Published by techTongBo | Nanjing, China | Wholesale Vacuum Parts Supplier to 103 Countries 1. The AI Navigation Revolution Has Changed Everything Not long ago, robot vacuums bounced around rooms randomly, bumping into walls until they stumbled across dirt. Today, the leading models from Roborock, Ecovacs, Dreame, and Xiaomi run on sophisticated AI navigation stacks — combining LiDAR mapping, vSLAM (visual simultaneous localization and mapping), and real-time obstacle avoidance powered by machine learning. The emergence of AI-guided robot vacuums has increased the demand for accessories The result? Robots now cover every corner of a room in deliberate, efficient patterns — and they do it multiple times per day, every single day. For end users, this is a major quality-of-life upgrade. For B2B distributors, aftermarket retailers, and service businesses in the robot vacuum accessory wholesale sector, it signals something equally important: consumable parts are wearing out faster than ever before. Key insight: AI-navigation robots complete up to 40% more floor coverage per session than older random-bounce models — translating directly to accelerated accessory wear and higher replacement frequency. 2. More AI = More Mileage = Faster Parts Wear When a robot vacuum navigates with precision, every component works harder. Here is how AI navigation is accelerating consumable consumption across the five main accessory categories: • Roller Brushes: Systematic cleaning paths mean the roller brush maintains constant, high-pressure contact with flooring surfaces. Combined with the rising popularity of zero-tangle rubber rollers (such as Roborock's DuoDivide or Dreame's Curl-Free Brush), replacement cycles are now significantly shorter — typically 4 to 6 months under daily use. • Side Brushes: AI models spend less idle time and more active sweeping time, putting more rotational stress on side brushes. Expect replacement demand every 2 to 3 months for users on hardwood or tile. • HEPA Filters: Higher coverage means more particulate throughput. Fine-filter models (HEPA H13/E12) clog faster in households with pets or carpeting, creating predictable repeat-purchase cycles every 2 months. • Mop Pads: Sonic mopping and vibrating mop systems — standard on AI models — apply friction that rapidly degrades fabric pad quality. Premium users replace mop pads monthly. • Dust Bags: Auto-empty station compatibility is now standard on flagship AI models. Bag capacity and material varies critically by model (non-universal — see section 3), and B2B buyers must stock SKU-specific inventory. 5 high-consumption accessories for AI robot vacuum cleaners 3. Compatibility in the AI Era: Not All Parts Are Universal This is the insight most B2B buyers overlook: AI-generation robots introduced fundamentally new accessory architectures. A dust bag that fits an Ecovacs T10 will not fit the T90 Pro Omni. A roller brush designed for Roborock S7 will not drop into the Saros 10R's DuoDivide cradle. The table below maps the five most in-demand AI models to their core accessory specifications: Model AI Nav Type Roller Brush Mop System Filter Grade Roborock S8 MaxV Ultra AI Vision + LiDAR Rubber Roller Vibrarise Mop HEPA E11 Ecovacs X5 Pro Omni TrueDetect 3D + LiDAR OZMO Brush OZMO Turbo Mop HEPA 13 Dreame L30 Ultra AI Obstacle + LiDAR Curl-Free Brush Mop Riser HEPA H13 Roborock Saros 10R AI Vision + StarSight DuoDivide Roller Flexi-Arm Mop HEPA E11 Xiaomi X20 Plus LDS LiDAR Rubber Roller Sonic Mop HEPA E12 Source: techTongBo product catalog — 24,580 SKUs covering all major AI navigation models Different models of Al-navigation robots have different accessory consumables Stocking the wrong SKU creates returns, damages distributor reputation, and ties up working capital. Partnering with a supplier who maintains model-specific inventory and provides detailed compatibility data is not optional — it is a competitive necessity. 4. What B2B Buyers Should Stock — A Practical Framework For distributors and aftermarket retailers serving end consumers who own AI-navigation robots, we recommend a tiered stock strategy: • Tier 1 — Fast-moving (restock monthly): Roller brushes, mop pads, side brushes for the top 3 models in your market. • Tier 2 — Medium-cycle (restock quarterly): HEPA filters, dust bags, cartridge filters. • Tier 3 — Strategic reserve (annual bulk order): Accessory kits bundled by model — combines roller brush + side brush + filter + mop pad. Kit purchasing reduces per-unit cost by up to 30% and simplifies end-user upsells. Selling accessory kits bundled by robot model is a high-margin tactic: end users prefer the convenience, and you capture the full replacement cycle in one transaction rather than piecemeal sales. Pro Tip for Wholesale Buyers: AI robot vacuum users replace accessories 60–80% more frequently than users of older models. If your current stock levels were calibrated for 2021-era robots, they are almost certainly undersized for today's market. Selling accessory kits bundled by robot vacuum model is a high-margin tactic 5. Why B2B Buyers Choose techTongBo for Robot Vacuum Accessory Wholesale techTongBo is a Nanjing-based manufacturer and wholesale distributor specializing exclusively in robot vacuum and cleaning equipment accessories. With over 20 years of industry focus, we supply B2B clients across 103 countries with compatible aftermarket parts for all major AI-navigation brands. • 24,580 SKUs in stock: Full coverage across Roborock, Ecovacs, Dreame, iRobot, Xiaomi, Dyson, Tineco, Philips, and Eufy — including the latest AI-navigation models. • 6 warehouses across China: Enabling rapid order fulfillment and flexible shipping via sea, air, or express courier. • Free samples before bulk commitment: Evaluate fit, material, and quality with zero risk. • OEM & custom labeling: Build your own accessory brand on top of our manufacturing base. • Competitive MOQ with fair bulk pricing: Scalable from small distributor orders to container-load procurement. Frequently Asked Questions (B2B Buyers) Q: What is the minimum order quantity for robot vacuum parts wholesale? A: MOQ varies by product category. Contact us directly at support@techtongbo.com for a customized quote based on your target SKUs and volume requirements. Q: Do you supply compatible parts for the latest AI models like Roborock Saros or Ecovacs X5? A: Yes. techTongBo actively tracks new model launches and updates our SKU library within weeks of each product release. We stock DuoDivide rollers, Saros mop pads, Ecovacs X5 dust bags, and more. Q: How do I verify part compatibility before placing a bulk order? A: Request free samples. Our team provides full model-compatibility documentation with every sample kit, including cross-reference tables. Q: Can you ship to my country? A: We currently serve buyers in 103 countries via multi-channel shipping including sea freight, air express, and dedicated logistics partners. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages. #About Us #Product Catalog

In 2026, the robot vacuum and floor cleaning industry continues to evolve rapidly. New-generation models such as Dreame X60 Max Ultra Complete, MOVA MOBIUS 60, Roborock G30S Pro, Roborock Saros 20 Sonic, and ECOVACS X12 Pro Series are accelerating the transition toward integrated, system-level cleaning solutions. According to the latest CES 2026 technology trends, the emphasis has shifted toward more vigorous cleaning power and flawless, AI-driven navigation systems. From a B2B perspective, the most important shift in the 2026 robot vacuum aftermarket is the increasing integration between cleaning devices, docking stations, and maintenance systems. This structural evolution is fundamentally reshaping the market for replacement partsand compatible consumables. 1. The Shift in 2026 Robot Vacuum Aftermarket: From Performance to System Integration In previous generations, industry competition was mainly driven by isolated metrics like suction power and navigation accuracy. However, in 2026, the industry is shifting toward a "System-level Architecture" where the robot, docking station, and consumables function as a single ecosystem. For B2B buyers, this means cleaning performance is now directly linked to higher dependency on structured maintenance systems. As a result, replacement parts are becoming more specialized, and compatibility requirements are becoming stricter across all major brands. 2. Station-Centric Architecture: New Revenue Streams for 2026 Replacement Parts One of the most significant structural changes in the 2026 robot vacuum aftermarket is the rise of fully integrated docking systems. Modern stations now function as self-cleaning hubs with water circulation, drying modules, and dust collection units. This creates a stronger dependency between machine performance and station reliability, driving demand for new categories of 2026 replacement parts: Station Maintenance: Dock cleaning modulesand station filters. Fluid Systems: Water-contact sealing components and internal cleaning trays. Business Opportunity: These components are highly sensitive to wear, turning the docking system into a recurring revenue stream for distributors and repair channels. 3. Accelerated Wear Cycles in 2026 Robot Vacuum Models: Increasing Consumable Demand Higher suction power and improved obstacle navigation—exemplified by the Roborock G30S Pro—significantly enhance cleaning performance but also introduce higher mechanical stress on core components. In the 2026 robot vacuum aftermarket, we are observing a clear "High-Performance Wear" pattern: Faster Turnover: Stronger suction force (reaching up to 35,000 Pa) leads to faster brush wearand higher filter saturation. Compressed Lifecycles: The replacement cycle for key replacement parts is shrinking, leading to higher repeat ordering frequency. Profit Logic: For wholesalers, performance upgrades are directly increasing inventory turnover and long-term replenishment demand. 4. Why Precision-Engineered Replacement Parts are Critical for the 2026 Aftermarket The premium segment, led by the ECOVACS X12 Pro Series, is increasingly defined by AI-driven system integration. This shift has turned compatibility from a cost issue into a technical entry barrier. In the 2026 robot vacuum aftermarket, minor structural deviations can lead to system errors. Precision-engineered replacement partsare now essential because: Structural Dependency: Components are no longer universally interchangeable. Compatibility Precision: Tighter tolerance control is required for edge brushes, roller systems, and mop modules to ensure seamless docking. Market Differentiation: High-quality compatible parts help wholesalers solve the "supply chain fragmentation" caused by specialized OEM designs. 5. Strategic Implications for B2B Sourcing and Repair Channels Across all major trends, the 2026 robot vacuum aftermarket is moving from standalone product competition to integrated system competition. For B2B participants, this creates distinct impacts: For Wholesalers: Broader SKU coverage is required, but with the benefit of more predictable repeat ordering cycles. For Repair Service Providers: Higher model-specific complexity drives the demand for precise, performance-matched replacement parts. Conclusion In 2026, the cleaning device market is no longer defined only by suction power. The more significant transformation is the shift toward integrated cleaning ecosystems. From an aftermarket perspective, this means more specialized replacement parts, shorter consumable lifecycles, and stronger long-term repeat demand. For wholesalers, distributors, and repair professionals, the 2026 robot vacuum aftermarket represents a growing opportunity driven by system complexity and supply chain specialization. As a leading manufacturer, techTongBo is committed to providing precision-engineered solutions that match the rigorous standards of the 2026 flagship cleaning systems. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages. #About Us #Product Catalog

In the daily maintenance of robot vacuums, many users—and even tech-savvy enthusiasts—encounter a frustrating paradox: you’ve meticulously cut away every visible hair from the brush surface, yet shortly after restarting, the machine triggers the dreaded "Roller Brush Stuck" error again. This contradiction between a "visually clean" brush and a "system error" usually points to a frequently overlooked mechanical blind spot: the "Deadly Tangle" inside the brush bearings. Most robot vacuums are now designed with removable brushes at both ends. The Hidden Killer: Hair Accumulation Inside the Bearings As the roller brush spins at high speeds, hair doesn't just wrap around the bristles; centrifugal force and airflow push fine strands toward both ends of the brush axis. These microscopic fibers slip into the tiny gaps between the Brush Cap and the Bearing Housing, winding tightly around the internal shaft. Why does this trigger a system error? Surge in Mechanical Resistance: Hair accumulated inside the cap acts like a tightening gasket, creating massive friction. Friction Heat Effect: At high RPMs, the friction between trapped hair and plastic components generates intense heat, which can lead to localized melting of plastic parts, permanently seizing the bearing. Motor Overload Protection: The motherboard detects an abnormal spike in the current required to drive the brush. To prevent the motor from burning out, the system triggers a forced shutdown error. The non-removable roller brushes on both ends can still be cleaned with the help of a few tools. Deep Cleaning Guide: How to Fix a Robot Vacuum Roller Brush Stuck Internally 1. The Critical Step Most People Miss: Removing the End Caps Most flagship models from leading brands (such as Roborock, Dreame, and Ecovacs) now feature a removable end cap design. Operation: After clearing surface hair, firmly pull or twist off the plastic caps at both ends of the roller brush. The Discovery: You will often find a thick, compressed "hair washer" tightly wound around the inner axle. These must be extracted using needle-nose pliers or tweezers. 2. The Tough Challenge: What if the End Caps are "Non-Removable"? Some entry-level or older models have end caps that are fixed or welded. For these designs, use these professional techniques: The Hook Method: Use a thin dental probe or a sewing needle with a micro-hooked tip. Insert it into the gap of the end cap and slowly fish out the internal hair bit by bit. Physical Intervention: If the rotation feels gritty, apply a tiny drop of high-precision instrument lubricant to the shaft and manually rotate it until it loosens. Caution: Never use corrosive solvents, as they will destroy the bearing seals. Preventative Trimming: If any hair tips are visible in the gap, trim them with fine beauty scissors and use a high-powered vacuum to suck out the debris. How to fix the brushstuck problem when you get new brushes techTongBo Manufacturing Perspective: Professional Advice for Accessory Replacement As a factory specialized in the R&D and manufacturing of vacuum accessories, techTongBo has found through long-term data testing that compatibility is about more than just "fitting in"—it’s about "precision synergy." Below are our key maintenance and installation insights: High-Precision Tolerance Compensation: Due to variations across different production years and OEMs, a "Tolerance Stack-up" of 0.1mm to 0.5mm often exists within the brush compartments of different host machines. When designing replacement brushes, techTongBo implements a High-Precision Compensation Design for the axle-to-cap fit. The Pro Test: After installing a new accessory, flick the brush with your finger. In a non-powered state, it should achieve 3 to 5 smooth rotations via inertia. If you feel significant resistance, check the brush housing for Assembly Interference. Secondary Inspection of the Drive Socket: Before installation, inspect the drive socket. Hair wedged in the perimeter gap creates a "braking effect," triggering the Robot Vacuum Roller Brush Stuck error. Use a toothpick or pin to extract any compressed hair rings from this interface. Physical Material Properties: Premium replacements utilize low-friction engineering plastics. techTongBo advises B2B clients to emphasize the importance of "Deep Maintenance" (removing end caps) to end-users, which can extend motor lifespan by over 30%. "Acoustic" Maintenance & Manual Adjustment: Listen closely during the first run. A high-pitched whistling or grinding sound indicates the axle seals may need a position adjustment. techTongBo accessories are designed to support Manual Micro-Adjustment to achieve perfect synergy with different host batches. For distributors, teaching a customer to "slight pull the end cap" is far more cost-effective than processing a return. Summary: Ending the Cycle of a Robot Vacuum Roller Brush Stuck Error To resolve a "Robot Vacuum Roller Brush Stuck" error, you must look beyond the surface and clear hidden hair from internal bearings and drive slots. By pairing deep maintenance with techTongBo’s adjustable, precision-engineered accessories, you can overcome manufacturing tolerances, restore peak cleaning power, and significantly extend your motor’s lifespan. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages. #About Us #Product Catalog

As the Roborock Saros 10R (and its global variants) enters its 14th month on the international market, the aftermarket is reaching a turning point. Given the strong global sales and massive installed base of the 10R, B2B merchants must prioritize stock preparation for this model to meet the upcoming wave of maintenance-driven replacements. 1. The 2026 Market Window: Official Standards for the Saros 10R DuoDivide Roller Roborock’s official guidelines recommend replacing the main roller brush every 6 to 12 months. While the Saros 10R launched in early 2025, many users may not use the machine daily, meaning their components have not yet reached the point of visible failure. However, as machines cross the 12-month milestone, two factors make this the ideal time for sourcing: The Maintenance Mindset: Consumers are shifting into an inspection phase, seeking to purchase spare parts to avoid unexpected downtime. Invisible Performance Dips: Even without physical breakage, the 10R’s 20,000Pa suction relies on air-sealing. Unlike previous generations, the 10R features a more complex internal structure—a detailed breakdown of which can be found in our analysis of the differences between Roborock Saros 10 vs 10R. Over time, silicone components can suffer from micro-warping, and according to independent performance reviews, the split DuoDivide design may experience subtle changes in dynamic balance. Conclusion: For B2B suppliers, the opportunity lies in providing these spares before hardware fatigue fully sets in. 2. Universal Compatibility: The P20 Pro and Saros 10R DuoDivide Roller Ecosystem The roller brush used in the Saros 10R is the Roborock P20 Pro DuoDivide brush. For B2B wholesalers, this single SKU is compatible with: Qrevo Series: Qrevo Curv 2 Pro, Qrevo Curv X, Qrevo Edge 2 Pro, Qrevo Edge T Saros Series: Saros 10R, Saros 20 Ultra-Slim Series: S9 MaxV Slim, S10 MaxV Slim 3. Engineering Precision: Technical Standards of the DuoDivide Roller Feature techTongBo Technical Standards Roller Type Split-Type Contra-Rotating (DuoDivide Design) Material High-Elasticity Synthetic Silicone + Reinforced Nylon Tooling Precision High-Precision Engineering (< 0.05mm Deviation) Function Dual-Channel Hair Tangle Separation 4. 2026 Strategic Sourcing: Maximizing Inventory with the Saros 10R DuoDivide Roller Capitalize on Inspection Traffic: Use this period to encourage backup part purchases from users who are evaluating their 10R’s performance for the first time. The "Total Refresh" Bundle: We recommend offering bundles that include the DuoDivide roller, HEPA filters, Side Brushes, Dust Bags, and Mop Pads. High-end 10R owners prefer the convenience of having a complete set ready in storage. Prioritize High-Compatibility Standards: Sourcing from a manufacturer that uses high-precision tooling is essential to avoid the high return rates associated with low-quality clones. For a broader perspective on inventory management, see our Roborock Replacement Parts Wholesale Guide. 5. B2B FAQ: Sourcing the Roborock Saros 10R DuoDivide Roller for Global Markets Q: How does techTongBo ensure the compatibility of its DuoDivide roller? A: We utilize high-precision tooling engineered to meet the original dimensional specifications, ensuring a seamless fit within the Roborock Saros 10R duodivide roller housing without compromising structural integrity or airflow. Q: Does this roller fit both the Qrevo Curv and the Saros series? A: Yes. The P20 Pro/DuoDivide brush architecture is standardized across these premium models. 6. The techTongBo Approach: Quality Excellence for the DuoDivide Roller As a manufacturer, techTongBo has invested R&D resources into the Saros 10R/P20 Pro DuoDivide roller. Our goal is to minimize the performance gap between aftermarket parts and original components, providing our global partners with a reliable, high-margin alternative for the latest Roborock models. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages. #About Us #Product Catalog

Introduction If you're sourcing robot vacuum accessories in bulk, one question can directly impact your sales and profit: 👉 Should You Stock Individual Parts or Complete Robot Vacuum Accessory Kits Wholesale? Based on real buyer behavior, distributor feedback, and eCommerce sales trends, the answer is clear: Accessory kits consistently outperform single parts in both sales volume and profit margins. In this article, we’ll break down why kits sell better, what bulk buyers are actually ordering, and how you can optimize your product strategy to increase ROI. Maximizing ROI with Robot Vacuum Accessory Kits Wholesale What Are Robot Vacuum Accessory Kits? A robot vacuum accessory kit typically includes multiple high-consumption replacement parts in one package, such as: HEPA filters Main brushes (roller brushes) Side brushes Mop pads Dust bags (for auto-empty models) These kits are usually designed for specific models or compatible across multiple models (e.g., compatible with iRobot, Roborock, Ecovacs). Accessory Kits for Roborock, Ecovacs, and iRobot 1. Higher Perceived Value = Easier Sales One of the biggest advantages of accessory kits is value perception. Instead of selling: 1 filter 1 brush You offer: A complete maintenance solution 👉 For end customers, this means: Convenience Cost savings Fewer repeat purchases 👉 For distributors and wholesalers: Higher conversion rates Better customer satisfaction 2. Higher Average Order Value (AOV) Accessory kits naturally increase the average order value. Instead of: Selling a $5–$10 filter You’re selling: A $20–$50+ kit 👉 This is critical for: Amazon FBA sellers eCommerce brands Retail distributors Result: Fewer transactions Higher revenue per order Lower marketing cost per sale 3. Faster Inventory Turnover for Bulk Buyers From a B2B perspective, kits help simplify inventory. Instead of managing: 10+ SKUs (filters, brushes, pads…) You manage: 2–3 core kit SKUs 👉 Benefits: Easier stock control Reduced warehouse complexity Faster turnover Bulk buyers consistently report that: “Accessory kits move faster than individual parts.” 3 Core Advantages of Robot Vacuum Accessory Kits Wholesale for B2B Buyers 4. Lower Return Rates (Compatibility Advantage) One of the biggest problems in the robot vacuum parts business is: ❌ Compatibility confusion Customers often ask: “Does this filter fit my model?” “Is this brush compatible with my vacuum?” 👉 Accessory kits solve this by: Clearly labeling compatible models Offering all-in-one solutions Result: Fewer wrong purchases Lower return rates Better reviews 5. Stronger Competitive Advantage Single parts are easy to compare: Same filter Same brush Same product 👉 This leads to: Price wars Lower margins But kits allow: Product differentiation Custom bundling Branding opportunities For example: “6-month replacement kit” “Premium HEPA upgrade kit” 👉 This creates unique SKUs that competitors can’t easily copy. 6. Better Fit for Subscription & Repeat Business Accessory kits align perfectly with repeat purchase cycles. Typical replacement cycles: Filters: every 2–3 months Brushes: every 3–6 months Mop pads: frequent replacement 👉 Kits allow you to offer: Subscription bundles Maintenance packs This is especially valuable for: Online stores Brand owners Distributors building long-term customers 7. What Real Bulk Buyers Are Ordering Based on actual wholesale demand, the most popular kits include: Standard Kit (Best Seller) 2–4 filters 2 side brushes 1 main brush 2–4 mop pads Extended Kit (High Value) 4–6 filters 4 side brushes 2 main brushes 4–6 mop pads 2 dust bags Premium Kit Upgraded HEPA filters Durable brushes Microfiber mop pads Activated carbon dust bag 8. Why Factories Prefer Producing Kits From a manufacturing perspective, kits also offer advantages: Higher production efficiency Easier packaging standardization Better profit margins per shipment For bulk buyers, this often means:👉 More competitive pricing compared to buying parts separately techTongBo specialize in factory-direct wholesale robot vacuum accessories How to Choose the Right Robot Vacuum Accessory Kits Wholesale Supplier If you're sourcing robot vacuum accessories wholesale, here are key factors to consider: ✔ Compatibility Coverage Multi-model compatibility Clear labeling ✔ Product Quality True HEPA filtration Durable brush materials ✔ Flexible MOQ Support for mixed SKUs Low MOQ for testing ✔ Customization Options Private label Custom packaging Logo printing ✔ Stable Supply Chain Consistent production Fast lead times Conclusion Accessory kits are not just a packaging strategy — they are a proven sales and profit model. 👉 Compared to single parts, kits offer: Higher conversion rates Better margins Lower return rates Stronger customer loyalty For wholesalers, distributors, and eCommerce sellers, the shift is clear: If you want to scale your robot vacuum parts business, start with kits. 🚀 Looking for a Reliable Robot Vacuum Parts Supplier? techTongBo specialize in factory-direct wholesale robot vacuum accessories, including: Replacement parts kits Filters, brushes, mop pads OEM & aftermarket solutions Custom branding & packaging 👉 Whether you're an Amazon seller, distributor, or retailer, we can support your business with: Competitive pricing Stable supply Flexible MOQ Fast global shipping 📩 Contact us today to get a quote or request samples. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages. #About Us  #Product Catalog

In the early days of smartphones and laptops, the "aftermarket" was often a sea of cheap, logo-faked clones. But today, that landscape has transformed. Brands like Anker , Belkin , and UGREEN  have proven that third-party accessories  can thrive by building a reputation for quality that consumers trust—sometimes even more than the original manufacturer’s gear. At techTongBo , we’ve seen more and more cases where the third-party robot vacuum accessory  industry is reaching a similar crossroads. For years, the market has been defined by a "race to the bottom" on price, often at the expense of quality. However, as the smart home sector matures, the era of "selling a fake logo and disappearing" is fading. We are seeing a clear shift toward a new standard: independent brand identity and genuine value. The Evolution of Third-Party Robot Vacuum Accessories: Lessons from the Tech World Why do consumers buy a third-party  smartphone case or a professional power bank? It is rarely about a fake logo; it is about an accessory brand that offers specialized quality, unique design, and a better value proposition. This same evolution is now happening in the smart home sector. As robot vacuums transition from "luxury gadgets" to " household essentials "—much like the smartphones of a decade ago—the demand for high-quality third-party robot vacuum accessories  is entering a new phase. Cleaning technology is becoming more sophisticated, and we’ve noticed that many sellers are starting to realize that buyers now look beyond price alone. Just as the digital accessory market matured, the smart home industry is moving toward a stage where reliability outweighs imitation. Why Branded Third-Party Robot Vacuum Accessories are Becoming Essential for Sellers In the current global trade environment, the distinction between a Professional Compatible Part  and a Counterfeit  is becoming increasingly important for many sellers. At techTongBo , we recently had a client ask us to manufacture filters with a famous original brand logo. We firmly refused. This wasn't just about legal compliance; we’ve seen how such moves can hurt a client's long-term business. The risks of counterfeiting are becoming too high to ignore: The Counterfeit:  Relies on unauthorized trademarks. This path often leads to customs seizures, platform bans, and a total lack of customer loyalty. The Branded Compatible:  Relies on its own performance. It builds a long-term asset—a brand name—that you, the seller, actually own. While low-price competition is still common, the most successful partners we work with are those moving toward Private Label  models that gain value every year. Innovating Within the Third-Party Robot Vacuum Accessory Market Technically, third-party robot vacuum accessories  must remain 100% mechanically compatible with models from brands like Xiaomi , Roborock , or Dreame to function. However, compatibility is just the starting point. The industry is moving beyond the "1:1 clone" mindset. At techTongBo , we’re excited when our partners bring their own design ideas to the table, and we’ve been helping them explore new directions for third-party accessories : Developing filters with advanced anti-clogging technology. Utilizing eco-friendly or high-performance materials for mop pads. Optimizing brush structures to handle pet hair more effectively. When you add your own design and brand to a high-quality third-party accessory , you stop competing on price alone and start competing on Value . Partner with techTongBo for Premium Third-Party Robot Vacuum Accessories The robot vacuum market is maturing, and the opportunity for independent, branded third-party robot vacuum accessories  is here. Consumers are looking for reliable alternatives  they can trust rather than "fake original" parts that risk damaging their machines. Whether you are a global brand builder looking for an R&D partner  or a local retailer seeking stable, high-quality neutral compatible parts , techTongBo  is here to support you . We provide the technical precision and the manufacturing backbone—you provide the vision and the brand identity. Together, let’s build an accessory brand that doesn't need to hide behind someone else's logo. Let's build something that belongs to you. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages. #About Us     #Product Catalog

For many homeowners, investing in a high-end Tineco floor washer is about achieving that "barefoot clean" feeling. However, a common frustration soon emerges: persistent water streaks, unsightly puddles, or even worse—fine, permanent scratches on expensive hardwood and laminate surfaces. If your customers are complaining that their machines are "leaving a mess" or "scuffing the floor," the culprit is often not the motor or the brush—it’s the squeegee blade . Poor quality squeegees can cause damage to the floor As a professional distributor or retailer, sourcing a floor friendly Tineco floor washer replacement squeegee blade  is the key to solving these pain points and building long-term customer loyalty. The Unsung Hero: What Does the Squeegee Blade Actually Do? Located at the base of the main brush holder , the squeegee blade (also known as the scraper) serves a critical dual purpose. First, it creates a vacuum seal against the floor, ensuring that dirty water is channeled directly into the suction port. Second, it acts as a physical barrier to "wipe" the floor dry in a single pass. When this blade becomes brittle, clogged with debris, or is made from inferior materials, the seal breaks. This leads to poor suction, leaving the floor damp and prone to "cloudy" residue or "water tracks" once it dries. Engineering Secrets You Must Know: Wholesale Floor Friendly Tineco Floor Washer Replacement Squeegee Blade Not all replacement blades are created equal. To maximize cleaning efficiency while minimizing damage, the design must focus on two factors: Material Composition  and Structural Precision . Material: TPE vs. Standard Rubber Most generic aftermarket blades use recycled rubber, which hardens over time and becomes abrasive. A true floor-friendly  blade utilizes high-grade TPE (Thermoplastic Elastomer)  or soft-touch silicone. These materials offer high "abrasion resistance" while remaining flexible enough to glide over delicate surfaces without leaving a single mark. Durometer (Hardness) Balance The blade must be "soft" enough to be non-marring on hardwood, yet "firm" enough to maintain its shape under high suction. This balance prevents the blade from "flipping" or "chattering" during use. Precision Molding A squeegee that is even 0.5mm off in length will cause uneven pressure. This gap allows sand and grit to get trapped under the blade, which effectively turns the floor washer into a "sander" that scratches the floor. Different types of squeegee for Tineco scrubbers How to Identify a High-Quality Scraper Blade? For B2B buyers looking to optimize their inventory, a high-quality replacement part must meet three criteria: Zero-Gap Fit:  It must snap perfectly into the roller brush holder  of Tineco Floor One S5, S6, or S7 series models. Hydrophobic Coating:  High-quality blades often feature a surface treatment that repels hair and grime, preventing build-up that leads to streaking. Heat Resistance:  Since modern base stations use hot-water washing and heat-drying, the blade must resist warping under high temperatures. Why techTongBo is the Preferred Partner for Wholesale Tineco Parts At techTongBo , we understand that in the B2B world, quality is the best cost-saving measure. Our wholesale floor friendly Tineco floor washer replacement squeegee blades  are engineered to meet and exceed OEM standards. Precision Manufacturing:  We use state-of-the-art injection molding to ensure every blade provides a 100% airtight seal. Premium Polymers:  Our proprietary TPE blend is specifically tested on sensitive North American and European flooring, including sealed oak, walnut, and luxury vinyl plank (LVP). B2B Reliability:  We provide consistent batches with rigorous QC, ensuring that your customers never have to deal with the "scratched floor" nightmare. techTongBo produces high quality scrubber squeegee for you. Conclusion In 2026, customers are more educated than ever. They aren't just looking for "cheap" parts; they are looking for "safe" parts. By offering a wholesale floor friendly Tineco floor washer replacement squeegee blades , you are providing a solution that protects their most valuable asset—their home. Looking to upgrade your cleaning accessory line?  Contact the techTongBo sales team today for wholesale pricing and technical specifications on our latest floor-washer replacement series. Let's help your customers say goodbye to floor damage for good. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages. #About Us     #Product Catalog

In the robot vacuum consumables business, most buyers believe that starting small reduces risk. Lower quantity. Lower commitment. Lower cost. On the surface, it makes perfect sense. But in reality, small orders are often where the most expensive mistakes happen. A Conversation from the Field: The €5 Temptation Recently, a client approached us seeking a replacement main brush for the Roborock Saros Z70 . As this is a high-performance model, the technical requirements for its accessories are significantly higher than older generations. The client’s plan seemed logical: Quantity:  25 units Goal:  A small batch to "test the market" before scaling up. Our standard MOQ for this professional-grade part is 50 units, priced at $13—a figure that reflects the precision engineering required for this specific model. However, the client hesitated. Then came the sentence we often hear in this industry: “I found another supplier offering it for €5.” Shortly after, the conversation ended. The client chose the lower-cost path, convinced that a 25-unit order was a low-risk way to explore the market. But this is precisely where the psychological trap  is set. The Psychological Trap of the "Small Batch" When a buyer approaches a high-value product like the Z70 brush with such a small quantity, they often fall into a specific set of mental blind spots: 1. The Price-Only Lens Because the total investment is small, the buyer tends to focus exclusively on the unit price . They stop asking deep questions about the product’s internal structure, bearing quality, or material durability. In their mind, "it's only 25 units; if they are bad, I only lose a little." 2. The Illusion of Market Testing This is the biggest misconception. Selling 25 units doesn't "test the market"—it only tests whether people will buy a product once. Invisible Failures:  You cannot see batch consistency or long-term performance degradation in a small, quick-flip order. Skewed Data:  If those 25 units fail after a month of use, the "low-risk" test has actually cost the buyer their most valuable asset: Customer Trust. The Reality of High-Value Parts Sourcing In the third-party market for high-end models, certain parts are inherently expensive to manufacture correctly. The Red Flag:  If the industry average is around $13 and a quote comes in at €5, it is a statistical anomaly. Unless the seller is intentionally taking a loss, there is a fundamental difference in the product that isn't visible to the naked eye. The Hidden Cost:  For B2B buyers, the true cost isn't the invoice; it's the returns, the 1-star reviews, and the damage to their store’s listing performance. A Smarter Path: Testing the Product, Not the Luck If you are looking to enter the market for new, high-value models, "starting small" should refer to your initial focus , not your quality standards . Prioritize Technical Testing of Robot Vacuum Consumables:  Don't buy 25 units to sell. Buy 2 units to test . Put them through a stress test. Compare them side-by-side with the original part. Verify the Logic of Robot Vacuum Consumables:  Ask the wholesaler about the product structure. If they cannot explain why their part costs what it does, they likely don't understand the product themselves. Respect Market Pricing of Robot Vacuum Consumables:  A price that is "too good to be true" is usually exactly that. Professional sourcing means paying for the reliability that keeps your customers coming back. Final Thought The biggest risks in this industry aren't obvious at the start. They appear months later in customer feedback and lost repeat business. By then, the "cheap" small order has become a very expensive mistake. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages. #About Us     #Product Catalog

If you own a Dreame, Xiaomi, or Mova robot vacuum and share your home with pets (or long-haired family members), you know the frustration all too well. Traditional roller brushes quickly become a tangled mess of fur, hair, and debris. Cleaning them every few days turns into a weekly chore, and performance drops as the brush clogs. The good news? A new generation of pet hair cutting (or anti-tangle) roller brushes —often called TriCut or hair-cutting brushes—can dramatically reduce tangling by slicing hair in real time and directing it straight into the dustbin. The big question: Can you simply buy one of these upgraded brushes and swap it for your original roller? In most cases, yes —especially for popular Dreame X/L-series and Xiaomi X20-series models. But success depends on a few key compatibility factors, proper testing, and choosing the right model. This practical guide walks you through everything you need to know about how to Replace the Original Roller Brush with a TriCut Brush on your robot vacuum. Comparison of the use effect of a regular roller brush and a self-cutting hair roller brush What Determines Roller Brush Compatibility? Physical Dimensions and Shape The brush must match the exact length (typically ~200–210 mm for these series) and diameter of your original roller. The ends (connectors) are critical: one side usually has a square or geared drive shaft that fits the motor, while the other has a bearing or clip that snaps into the housing. Even a 1–2 mm mismatch can prevent it from seating or spinning freely. Drive Mechanism and Motor Fit The brush must align perfectly with your vacuum’s brush motor and suction path. Dreame and Xiaomi models (which often share ecosystem DNA) frequently have interchangeable designs, but newer high-end units may have slight variations in bearing shape or rubber blade layout. Design Features for the Cutting Function Pet hair cutting brushes contain built-in hidden blades (TriCut style) that actively slice hair as it wraps. These work best when the rubber fins and blade geometry match the vacuum’s cleaning head. Using a non-cutting brush in a cutting-optimized model (or vice versa) usually works mechanically but won’t deliver the tangle-free benefit. Pro tip from real-world testing (Amazon listings, YouTube reviews, and Reddit’s r/Dreame_Tech): Official manufacturer lists are conservative. Third-party sellers and user reports often confirm broader compatibility across similar chassis in the L10s/L20/L30/L40/X30/X40 families and Mova rebrands. 4 Steps to Replace Your Original Regular Roller Brush with a Compatible Cut Bristle Roller Brush How to Test a New Roller Brush for Perfect Fit and Performance Never assume—always test. Installation takes under 2 minutes on most models: Power off and remove the old brush  (flip the robot, press release tabs, lift out the roller). Insert the new brush  — align the drive end (usually the square/gear side) first, then snap the bearing end into place. It should click securely without force. Manual spin test  — Gently rotate the brush by hand. It should turn smoothly with no grinding or resistance. Short test cycle  — Run a quick 5–10 minute clean in an open area via the app. Listen for unusual noise and watch the app for error alerts (e.g., “Brush stuck”). Real-world validation  — Vacuum a pet-hair-heavy area and inspect the brush after 1–2 runs. Minimal wrapping + hair in the dustbin = success. If tangling persists or the robot struggles on carpet, the brush may not be fully compatible. Most users report zero issues when the dimensions and connectors match. In particular, the vast majority of customers who have replaced their original roller with the pet hair cutting roller brush produced by techTongBo have reported exceptionally smooth operation and excellent compatibility with no issues whatsoever. If you notice grinding, errors, reduced suction, or loud operation, revert to the original brush immediately. Replace the Original Roller Brush with a TriCut Brush: Available Models and Compatible Machines Two standout options dominate the market right now, both widely available on Amazon, AliExpress, and official stores. 1. Dreame TriCut Brush (Official Anti-Tangle Roller) This rubber roller with integrated cutting blade is Dreame’s own upgrade. It automatically cuts and channels pet/long hair into the dustbin, reduces noise, and maintains high dust pickup. Official Dreame site confirms compatibility with : X40 Master / X40 Ultra / X30 Ultra / L40 Ultra / L40s Ultra AE / L40s Ultra CE / L40s Ultra / L20 Ultra / L10s Pro Ultra / L10s Ultra Gen2 / L10s Ultra. Third-party listings and user confirmations expand this to include many additional models that share the same chassis: Dreame X40 Master / X40 Ultra / X40 Pro / X30 Ultra / L30 Ultra / L30S Ultra / L40 Ultra / L40 Ultra Gen 2 / L40s Ultra AE / L40s Ultra CE / L40s Ultra / L20 Ultra / L10s Pro Ultra / L10s Ultra Gen2 / L10S Ultra Gen 3 / L10 Ultra / L10s Ultra / L10s Pro Ultra Heat / D20 Ultra / Dreame Mova E30 Ultra / Mova P10 Ultra / Mova P10 Pro Ultra / Mova P50 Pro Ultra / MOVA Z50 Ultra / Mova S10 Plus / MOVA S70 Ultra Roller / MOVA S70 Roller / Xiaomi Mijia M40 (D110CN) / Xiaomi M30S (D103CN) / Xiaomi H40 (D101CN) / Xiaomi Robot Vacuum X20 PRO (D102GL). Highly adaptable hair cutting roller brush produced by techTongBo 2. Xiaomi X20 Max Hair-Cutting Roller Brush Xiaomi’s official anti-tangle brush for the X20 Max series also features a hidden blade design. It is specifically tailored for the X20 platform but works across related models. Compatible machines include : Xiaomi Robot Vacuum X20 MAX (D109GL) / Xiaomi Mijia 5 PRO (OV21CN) / Xiaomi Robot Vacuum 5 (OV31GL) / Xiaomi Robot Vacuum 5 Pro (OV21GL) / Xiaomi H40 (D101CN) / Xiaomi Mijia M30S (D103CN) / Xiaomi Mijia M40 (D110CN) / Xiaomi Mijia M40S (OV31CN). Note:  Xiaomi officially states that brushes are model-specific for optimal performance, so always verify with your exact model code before buying. Why Make the Switch? Real Benefits for Pet Owners Near-zero tangling  — Even heavy shedding from dogs or long human hair gets cut and binned automatically. Less maintenance  — Replace every 3–6 months instead of constant manual cleaning. Better cleaning performance  — Consistent suction and pickup on both hard floors and carpets. Quiet operation  — Many users report lower noise than stock brushes. Cost is reasonable (~$20–50), and the upgrade pays for itself in time saved. Final Verdict: Yes—But Verify and Test For most Dreame X40/X30/L40/L30/L20/L10s-series, Mova, and Xiaomi X20/M40/M30S owners, buying a pet hair cutting roller brush is a simple, highly effective upgrade. The Dreame TriCut and Xiaomi X20 Max brushes are the current gold standards, with broad real-world compatibility across the ecosystem. Action steps: Check your exact robot model code (on the device or in the app). Purchase from a reputable seller with clear compatibility lists and easy returns. Install and test as outlined above. Your robot will thank you—and so will your schedule. No more hair-pulling frustration, just cleaner floors and happier pets. Have you tried a TriCut brush yet? Drop your model and experience in the comments—I’d love to hear how it worked for you! techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages. #About Us     #Product Catalog

1. Introduction: A Common Pitfall in Wholesale Sourcing In the robot vacuum accessory industry, "one size fits all" is a dangerous assumption. A frequent headache for distributors is finding that dust bags, even for the same series like the ECOVACS T90 Pro Omni , are not interchangeable between the Water Tank and Auto-Plumbed versions. Understanding this nuance is about protecting your profit margins and ensuring customer satisfaction. 2. Case Study: The 2026 ECOVACS T90 Pro Omni The recently released ECOVACS T90 Pro Omni  serves as a textbook example. Although the robot units look identical, the base stations utilize two entirely different dust collection architectures. This divergence is rooted in the fundamental differences between water management systems. ECOVACS T90 Pro Omni Dust Bags of Water Tank Version:  Internal space is prioritized for large water reservoirs, dictating a specific docking angle and dust bag configuration. ECOVACS T90 Pro Omni Dust Bags of Auto-Plumbed Version:  The integration of auto-fill and drain modules forces a reshuffled internal layout, resulting in a dust bag with a different collar position and structural design. Deep Dive:  For a more comprehensive look into these system differences, check out our guide: Robot Vacuum Buying Guide: Manual Water Tank vs. Automatic Water Fill and Drain Models . 3. Visual Analysis: techTongBo Compatible ECOVACS T90 Pro Omni Dust Bags Dust Bags Comparison To help our wholesale partners avoid ordering errors, we have meticulously analyzed both versions of the T90 Pro Omni. Our engineering team has developed precision-matched techTongBo compatible ECOVACS T90 Pro Omni Dust Bags dust bags  for each specific base station. The following image provides a direct comparison, showing how the positioning of the collar and the overall structural design must be adjusted to ensure a perfect fit and seal for each respective model. 4. Technical Reference & Official Specs For the most authoritative technical specifications and official compatibility lists related to ECOVACS T90 Pro Omni Dust Bags , we recommend cross-referencing with official ECOVACS service documentation. You can find detailed model breakdowns through the link below: ECOVACS Official Support & Accessories Guide 5. Risks for B2B Buyers & Wholesalers Inventory Deadstock:  Ordering large quantities based on model names alone often leads to unmovable stock that doesn't fit the customers' specific base station version. Increased Return Rates:  End-users will face compatibility issues during installation, leading to negative reviews and high logistics costs for returns. Operational Delays:  For project-based sourcing, discovering a mismatch during on-site assembly can stall delivery timelines for weeks. 6. Strategic Recommendations for Sourcing Verify by SKU & Version:  Never finalize an order based on the "T90 Pro Omni" name alone. Always verify the specific SKU or the hardware version of the base station. Demand Technical Drawings:  Ensure your supplier provides exact dimensions and technical interface drawings for the specific version you are sourcing. Seek Comprehensive Compatibility Support:  Request that your supplier provides detailed compatibility confirmation and technical support to ensure the consumables match the regional hardware version perfectly. 7. Solution from techTongBo: Your Partner in Precision Sourcing Navigating the complexities of compatible accessories requires a specialist. At techTongBo , we eliminate the guesswork. We don't just sell "vacuum parts"; we provide engineered solutions, full technical documentation, and precise dimension matching for the latest models like the ECOVACS T90 Pro Omni . Ready to optimize your supply chain and eliminate compatibility complaints?  Contact us today for a risk-free sourcing consultation. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages. #About Us     #Product Catalog

As we move through 2026, the robot vacuum industry has reached a pivotal turning point in floor-washing technology. The era of simple vibrating pads is giving way to high-efficiency Roller Mop  systems. For wholesalers, repair centers, and global distributors, the challenge has shifted: how to bulk buy robot vacuum consumables  that meet the high mechanical standards of these new flagship machines without the prohibitive costs of "original-brand" markups. Comparison of three different types of mopping modules on robot vacuum cleaners The 2026 Shift: Why Roller Mops are Dominating In the premium vacuum sector, 2026 is defined by "active scrubbing." Unlike traditional spinning pads that can occasionally re-spread grime, the new roller systems mimic professional industrial floor scrubbers by constantly applying fresh water and extracting dirty residue in a single pass. As these technologies are currently concentrated in high-end models like the Qrevo Curv 2 Flow  and Aqua10 Ultra Roller , the market for high-quality, specialized bulk buy robot vacuum consumables  is expanding rapidly. Wholesalers who secure reliable, factory-direct sources for these complex parts now will be positioned to lead the replacement market as these machines become household staples. Roborock Qrevo Curv 2 Flow Mopping Module Cleaning Performance Understanding the 2026 Consumer: From "Dusting" to "Deep Scrubbing" Market data from the first half of 2026 reveals a significant evolution in user expectations. Consumers are no longer satisfied with "passive mopping" (the simple dragging of a damp cloth). Instead, three key preferences are driving the demand for high-quality roller replacements: The "Continuous Rinse" Standard:  Users now prioritize systems that ensure the mopping surface is actively rinsed during  the cleaning cycle. The preference for SpiraFlow  and Aqua10  systems stems from the desire to prevent dirty water from being dragged across multiple rooms—a common complaint with older pad-based models. Hygiene and Antibacterial Demands:  With the rise of 75°C hot-water dock washing, consumers are hyper-aware of secondary contamination. There is a surging search trend for 99.9% antibacterial-treated rollers  that can withstand high-heat drying cycles without losing their structural integrity or developing odors. Automation Over Configuration:  The 2026 buyer favors "set and forget" hardware. This means replacement rollers must be perfectly calibrated to the robot's sensors; if a generic mop is too heavy or too absorbent, it triggers "mop-overload" alerts. Consequently, there is a high-volume market for bulk buy robot vacuum consumables  that guarantee a "plug-and-play" experience identical to the original equipment. Mopping module for the Dreame Aqua10 Ultra Roller Market Insight: 2026 search trends show a 40% increase in queries for "active scrubbing" vs. "passive mopping," signaling a massive upcoming wave of replacement demand for these specific roller components. Why Choose techTongBo to Buy Roborock & Dreame Affordable Roller Mops in Bulk? When sourcing Roborock & Dreame affordable roller mops in bulk , working directly with the source is the only way to protect your profit margins. techTongBo  has established itself as the premier factory-direct partner for the next generation of vacuum accessories. 1. Factory Direct Advantage By eliminating middleman markups, we provide factory direct  pricing that allows our B2B partners to remain highly competitive on platforms like Amazon, eBay, and local retail markets. Our lean manufacturing ensures that even these complex, high-tech components remain affordable for the end-user. 2. Specialized for 2026 Flagships We don't just make "universal" parts; we engineer specific solutions. Our rollers are 100% optimized for the 2026 latest models , including the Roborock Qrevo Curv 2 Flow  and the Dreame Aqua10 Ultra Roller . We ensure that dimensions, water absorption rates, and connector fitments match the original specifications with zero compromise. techTongBo is a factory specializing in the production of robot vacuum cleaner accessories, including roller mops 3. Professional Grade Quality Control Not all generic replacement mops  are created equal. techTongBo’s rollers undergo rigorous testing for: Absorption Efficiency:  Matching the high-flow requirements of the Aqua10 Ultra system. Durability:  Ensuring the rollers don't shed fibers that could clog the internal filtration systems. Antibacterial Properties:  Meeting the 2026 consumer demand for 99.9% antibacterial-treated cleaning surfaces. Future-Proof Your Inventory The market for bulk buy robot vacuum consumables  is no longer just about filters and side brushes; as the global demand to buy roborock dreame affordable roller mops in bulk surges, the 'Roller Mop' has officially become the highest-turnover consumable in the premium household robotics sector. Whether you need a reliable SpiraFlow Replacement  for a specialized service center or are stocking up on Aqua10 Ultra Roller parts  for a retail chain, techTongBo provides the logistics support and technical accuracy needed to scale your business in this new era of automated cleaning. Ready to upgrade your supply chain? Partner with techTongBo today for factory-direct access to the world's most advanced robot vacuum accessories. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages. #About Us     #Product Catalog

When exploring the Ecovacs T30S vs. T30S Combo  lineup, it's crucial to know that the series features two distinct dust bags: one for the standard T30S series and another specifically designed for the T30S Combo series. While they look incredibly similar, choosing the wrong bag can lead to severe contamination inside your base station. Similarities: Capacity and Material Despite having different model numbers, these two bags share identical basic specifications and materials: Capacity and Dimensions:  Both hold 3 liters and share the exact same overall exterior dimensions. Filtration and Odor Control:  Both are constructed from multi-layer non-woven and melt-blown fabric, featuring an integrated activated carbon layer to neutralize odors. Ecovacs T30S COMBO Bag Ecovacs T30S Bag Differences: Adapter Plate and Sealing Ring Geometry The critical difference lies in the design of the cardboard plate. The base station's suction inlet has a fixed aperture, and the dust bag's adapter must seal tightly against it. T30S Dust Bag Compatible Stations:   T30S auto-empty station, T30S PRO/AI, X2 Omni, and X5 Pro Omni. But it can also be used for T30S Combo. Visual Features:  Features a smaller rectangular cardboard plate with an inset, smaller round  collar seal. T30S Combo Dust Bag Compatible Stations:  Designed for the larger Combo station, fitting the T30S Combo and X2 Combo. But it can not be used for T30S. Visual Features:  Features a larger, flush-mounted rectangular cardboard plate with a prominent, larger oval  black rubber seal. Ecovacs T30S vs. T30S Combo: Manufacturer for Replacements A generic, poorly manufactured bag is just as dangerous as using the wrong model entirely. When sourcing replacement or aftermarket dust bags, selecting a manufacturer with strict quality control and precision tooling is absolutely critical. "techTongBo" is a trusted manufacturer of vacuum cleaner accessories with 10+ years of industry experience. We run two self-owned factories, partner with leading suppliers, and maintain a strong, efficient supply chain. From OEM/ODM services to low MOQ and free samples, we offer flexible, customer-focused solutions. Backed by strict quality control and responsive support, we're here not just to sell but to support. techTongBo manufacturer techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages.

If your Dyson V15 vacuum has been with you for a while, you surely know the feeling: it’s powerful, smart, and lightweight, but the longer you use it, the more you need to replace batteries, filters, or brush heads to maintain peak performance. In today's article, I'll walk you through exactly how to buy the right accessories for your Dyson V15, and I'll also clearly explain the differences between the often-confused models SV22, SV47, and SV29—so you can make the right purchase the first time, save money, and avoid any headaches! Are Accessories for Dyson V15 Detect (SV22, SV47) / Outsize (SV29) the Same? First, Determine if Your V15 is an SV22 or SV47 The Dyson V15 series (including Detect, Detect Pro, V15s Submarine, etc.) is marketed as "V15," but the internal technical codes are either SV22 or SV47. This isn't a major performance overhaul, but rather a difference in batches, configurations, and positioning. SV22 (V15 Detect Early Version):  This is the internal factory code for the original V15 Detect released in 2021. SV47 ( V15 Detect 2023 Upgrade / V15s Submarine):  This is the revised model from 2023 onwards. It inherits some new technologies from the Gen5detect, extending the product lifecycle through hardware upgrades (such as the brush head and wand design). Quick Self-Check Method (Simple 30-second check): Remove the battery. Look at the sticker under the battery compartment or on the inside of the handle; it will usually be printed with "SV22" or "SV47." Alternatively, check the packaging box or the serial number label. The brush head is the most intuitive way to distinguish between these two models: The factory code of the machine can be seen under the battery compartment Feature SV22 (Old: Laser Slim Fluffy) SV47 (New: Fluffy Optic) Light Technology Uses a laser diode. Uses high-brightness LED with an optical lens. Brightness/Effect Weaker; the light beam is thin with limited side coverage. 2x brighter ; the beam is wider and illuminates a larger area. Dust Visibility Officially claimed to make invisible dust visible. Officially advertised to reveal 2x more invisible dust , performing better in bright environments. Visual Identification Green laser head has a manual toggle switch  on the side. No switch  on the side (automatically triggered by the machine/motor). Usually has " Optic " printed on the shell. These SV47 models are equipped with The Fluffy Optictm cleaner head SV22 vs. SV47 Practical Comparison (Impact on Accessories): Project SV22 (Mainstream Home Version) SV47 (Newer/Pro/Submarine Version) Common Models V15 Detect Absolute / Total Clean, etc. V15 Detect Pro, V15 Detect Absolute (some 2023+), V15s Submarine (Wet/Dry), etc. Battery Primarily single battery (up to 60 min). Often supports dual batteries (total runtime up to 120 min). Accessory Count Usually more abundant (7-9+ pieces). Some versions are streamlined, but "Pro" versions have more commercial tools. Filter Standard HEPA (usually purple). Some SV47 versions sold in certain regions feature 0.1-micron HEPA filtration  (SV22 is 0.3-micron). Color/Positioning Colorful home-style palettes. Professional grey tones or "Pro" branding. Compatibility Most consumables are universal. The V15s  version in the SV47 series supports the Submarine wet roller head . The old SV22 is not compatible  with the wet head due to software and power delivery logic. Fluffy Optic Head and built-in slit and dust collection head hidden within the vacuum bar interface Pro Tip:  If you mainly do dry cleaning, the difference between SV22 and SV47 is minimal. If you want to add wet mopping later or have a large home requiring long runtime, prioritize SV47 accessories. Is there a "Dyson V15 Detect Outsize" Model? The short answer is: No.  The "V15 Outsize" is actually a machine that puts V15 Detect core technology (like the laser/optical head and piezo sensor) into the oversized body of a V11 Outsize. The current mainstream Outsize  model is SV29 , marketed as the Dyson Outsize  or Outsize+ . It features V15-level technology  (such as the Digital Motorbar™ XL cleaner head), which explains why the misnomer 'V15 Detect Outsize' exists. Are Accessories for Dyson V15 Detect (SV22, SV47) / Outsize (SV29) the Same? 1. Filters — Not Entirely Universal This is the most common mistake. Because the bin and motor sizes differ, filters come in two sizes: Standard Size (SV22, SV47):  These filters are identical and use the standard V15 filter. Extra Large (SV29):  This model belongs to the Outsize series . Due to its higher motor power  and larger cyclone assembly , it features a wider filter diameter  and requires a Dyson Outsize-specific filter . Note:  You cannot fit an SV22 filter onto an SV29, and vice versa. 2. Hair Screw Tool & Small Accessories — Fully Universal Compatibility:  All four models (SV22, SV29, SV47) use Dyson’s standard "Red Button" interface. Universal parts include:  Hair Screw Tool, Stubborn Dirt Brush, Crevice Tool, Wide Nozzle Tool, etc. Some accessories for the Dyson V15 series produced by techTongBo 3. Main Floor Heads — Physically Compatible, Different Specs Fluffy Optic Head:  The physical interface is the same. You can plug an SV47 "2x brightness" head into an SV22, and it will work and light up. Width Difference:  SV22 and SV47 come with the standard-width "Digital Motorbar." SV29 come with the XL Wide  version. Swap Advice:  While you can plug an XL head into a standard V15, the standard machine's power and suction are optimized for a narrower head. Using the XL head on a standard V15 may impact efficiency and battery life. 4. Wand — Physically Compatible, Functional Differences SV22 & SV29:  Use a standard hollow conductive tube. SV47 :  Use a wand with a built-in dusting and crevice tool . Swap Result:  You can use the SV47 wand (with the built-in tool) on an SV22. This is a popular upgrade for older model owners. These accessories mentioned above can be found in techTongBo. It is a factory specializing in accessories for robot vacuum cleaners and vacuum cleaners, and can provide these accessories products in large quantities. In summary, the accessory market for the V15 is incredibly mature. Whether you are buying for daily home use or stocking up in bulk, you can easily find the right options. By buying the correct parts, your V15 will continue to be your high-efficiency cleaning companion every day. If you have specific accessory needs (like a new battery or a wet roller head) or are unsure of your SV code, feel free to let me know in the comments, and I’ll give you a more targeted recommendation! Keep it clean, and enjoy a better life! techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages. #About Us     #Product Catalog

The TriCut roller brush is an innovative main brush designed by Dreame for anti-tangle performance on long hair. Compatible with multiple series including the X30 and Master, it has gained a wide audience. However, while the official website price for a single brush is $49.9  and typical third-party retail prices on platforms like Amazon range from $30 to $40 , the reality is quite different. On Alibaba, the wholesale price is as low as $10 . Is this a complete scam? How can you successfully purchase high-quality products at a better price? TriCut Brush Materials and Functions The authentic Dreame TriCut roller brush features a high-elasticity rubber cylinder with built-in stainless steel hair-cutting blades. The blades utilize wear-resistant metal, while the bristles are made of reinforced rubber. This design automatically cuts tangled hair and guides it into the dust box, significantly reducing hair clogs. In contrast, counterfeit products may use ordinary plastic or rubber, and the blade sharpness, fixation methods, and rotational balance remain unknown. Therefore, choosing the right Dreame TriCut brush is crucial. TriCut brush details Supplier Selection When sourcing TriCut roller brushes, a comprehensive due diligence process for suppliers is essential. Key inspection items include: Certifications:  ISO9001, CE, and RoHS reports. Company Profile:  Years in business and core business focus. Factory Audit:  Production line photos and workforce size. Quality Control:  Standardized inspection processes and sample testing feedback. Capacity and Logistics:  Lead times, delivery records, and after-sales policies (warranty/returns). Intellectual Property:  Risks regarding patent or design infringement. Step-by-Step Filtering on Alibaba/1688: Keyword Search:  Use terms like "TriCut Roller Brush" or "Hair Cutting Roller Brush." Apply filters such as "Gold Supplier,"   "Verified Manufacturer,"  and "Trade Assurance." Review Company Homepages:  Focus on business licenses, business scope, factory images, and product certifications. Communication and Sampling:  Contact multiple suppliers to compare quotes and samples. Confirm Minimum Order Quantities (MOQ), price terms (FOB/EXW), and shipping costs. Quality Testing:  Conduct performance tests on received samples and request third-party testing reports (e.g., SGS). Factory Verification:  If necessary, request a video tour or a third-party factory audit to verify production lines. Reputation Assessment:  Check buyer reviews and transaction history, paying close attention to the fulfillment of large orders. Negotiation and Contracting:  Define quality standards, packaging requirements, and after-sales agreements. Clarify IP usage to avoid the direct (and unauthorized) use of the "Dreame" trademark. In the highly competitive vacuum cleaner accessories market, choosing a reliable supplier is the only sustainable long-term strategy. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages.

MOSCOW, March 20, 2026  – We have just returned from a wonderful three days at the 36th Household Expo  in Moscow (March 17-19), and we couldn’t be happier with the experience. techTongBo's international marketing team made a vibrant appearance at House Hold Expo 2026! The techTongBo marketing team was on the ground showcasing a variety of our popular and newly developed accessories for robot vacuums, vacuum cleaners, and air purifiers. It was a pleasure to meet so many industry professionals who took the time to visit us. We enjoyed some truly great conversations about our products and have already begun following up with the many new contacts we made to explore how we can work together. Our booth successfully attracted numerous industry professionals for in-depth discussions and technical exchanges. A significant highlight for techTongBo at HouseHold Expo 2026 was catching up in person with our existing partners in Russia. These face-to-face meetings allowed us to discuss the latest industry shifts and plan our next steps together. We are very grateful for the trust our clients continue to show in us, which resulted in a successful new round of orders secured during the show. We would like to express our sincere gratitude to House Hold Expo 2026 for facilitating this invaluable opportunity to engage with both new and existing clients in person. Beyond the business side, the exhibition gave us fresh perspectives on where the industry is heading. These insights are incredibly helpful as we look for new ways to grow and improve our services. This trip to Russia has been very rewarding, and we are returning with plenty of positive energy and new ideas. A big thank you to everyone who stopped by—we look forward to seeing you again at the next event! techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages. #About Us     #Product Catalog

If you're an Amazon seller, importer, or retailer looking to stock up on replacement parts for Xiaomi robot vacuums , finding a trustworthy compatible Xiaomi robot vacuum parts supplier is the key to avoiding fake products, compatibility headaches, and customs delays. Xiaomi models like the S20, X10, and Mop 2 Pro have exploded in popularity in the US and EU, but the aftermarket accessories market is flooded with low-quality options. This guide walks you through proven, step-by-step strategies to source high-quality parts directly from China — quickly and safely. Bulk sourcing Xiaomi robot vacuum accessories from China has become a common choice for many overseas retailers. Why the Right Compatible Xiaomi Robot Vacuum Parts Supplier Makes All the Difference Cheap parts might look identical on paper, but poor materials lead to fast wear, weak suction, or even damage to your customers' expensive Xiaomi robots. A reliable compatible Xiaomi robot vacuum parts supplier offers exact-fit designs, durable brushes that don’t shed, HEPA filters that actually trap dust, and full model coverage. The best suppliers also provide RoHS compliance, low MOQs for testing, and fast shipping to keep your inventory turning. Step 1: Search Smart on Major B2B Platforms Start on Alibaba , Global Sources , and Made-in-China.com — these are the go-to marketplaces for overseas buyers. Use precise keywords that real purchasers type every day: “Xiaomi robot vacuum accessories wholesale China” “Xiaomi robot vacuum main brush side brush mop pad kit bulk” “For Xiaomi S20 / X10 / Mop 2 Pro accessories wholesale” These terms surface factories offering complete kits (main brush + side brushes + mop pads + HEPA filters) at competitive bulk pricing. Filter results by “Gold Supplier” or “Trade Assuranfangce” to skip middlemen , and always check the supplier’s response rate (aim for 24 hours or faster). Understanding how to find reliable suppliers on B2B platforms is very important. Step 2: Verify They’re a Real Factory, Not a Trader The golden rule: never settle for a trading company that just resells. Ask directly: “Are you a manufacturer with your own production lines?” Request factory videos, photos of injection molding machines, and tufting equipment. One standout source factory is techTongBo (also known as Nanjing TongBo). As a direct manufacturer with two production bases in China, techTongBo specializes in OEM-level compatible parts for dozens of Xiaomi models. They control every step — from mold design to final packaging — which means consistent quality, faster lead times, and better pricing than pure traders. Many buyers switch to them after getting burned by middlemen. Step 3: Evaluate Samples, Specs, Reviews, and Small Orders Before committing to a large order, take time to thoroughly assess the parts. Here fangare practical ways to reduce risk: Request samples (many suppliers offer them at low cost or even free for serious buyers). Test the fit, material quality, and performance on actual Xiaomi robots. Check product listings carefully : compare detailed dimensions, material descriptions, and compatibility charts provided in the images or specs section. Read buyer reviews and feedback on the platform — look for comments from other international buyers mentioning real-world fit on specific models (S20, X10, Mop 2 Pro, etc.), durability, and any recurring issues. Consider starting with a small test order (e.g., 50–200 kits) instead of jumping straight to bulk. This lets you verify quality in your own warehouse and gather early customer feedback once the products go live on your store. Evaluate Samples, Specs, Reviews, and Small Orders — Mastering These Steps Helps Ensure Your Sourcing Success Combining these steps — samples + specs review + real buyer comments + small-batch testing — gives you strong confidence without overcommitting upfront. Step 4: Insist on Certifications and Compliance US and EU customs are strict. Only work with suppliers who can prove their parts meet international standards. Specifically search for or ask about Xiaomi robot vacuum accessories RoHS certified  — this is non-negotiable for electronics-related components like smart dust sensors or battery-equipped parts. Also request CE, FCC (if applicable), and REACH documents. Legitimate compatible Xiaomi robot vacuum parts supplier listings usually have these certificates ready to download. Step 5: Negotiate Smart Terms and Protect Your Order Once you’ve narrowed it down: Use Alibaba Trade Assurance for your first order (it holds payment until you approve the goods). Lock in pricing tiers for “Xiaomi robot vacuum accessories wholesale China” quantities. Clarify lead time (good factories deliver in 10–20 days after deposit) and packaging to prevent damage in transit. Final Tips for Long-Term Success Bookmark your favorite suppliers and build relationships — repeat buyers often get better pricing and priority production. Track Xiaomi’s new model releases so you can stock compatible parts early. By following these steps — smart keyword searches, factory verification, careful evaluation through samples/specs/reviews/small orders, and certification checks — you’ll find a dependable partner that delivers consistent quality at scale. Whether you need “For Xiaomi S20 / X10 / Mop 2 Pro accessories wholesale” or full kits for your store, China still offers the best combination of price, variety, and speed when you choose the right source. Ready to start sourcing? Head to Alibaba today with the keywords above, or reach out to proven manufacturers like techTongBo for direct factory pricing. Your next best-selling Xiaomi accessory line is just a few messages away! techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages. #About Us     #Product Catalog

When you think of EZVIZ , the first thing that likely comes to mind is the smart security camera guarding your front door. However, at the AWE 2026  exhibition in Shanghai (Appliance&electronics World Expo), they proved their capabilities extend far beyond surveillance—they are now ready to master deep cleaning. While EZVIZ previously entered the market , it struggled to gain significant traction against established titans like Roborock. But this time, things feel different. With the the Stella Series AI Steam Cleaning Robot , EZVIZ isn't just participating; they are intent on taking a major slice of the robot vacuum market cake. EZVIZ Stella Series 1. The BiCore Suction System The first major highlight is the self-developed BiCore Suction Dual-Path System . Unlike traditional robots that mix dust and liquids in a single airflow—often leading to "muddy" clogs and foul odors—the Stella series achieves physical separation between dry and wet suction. Dry Engine:  Powers the roller brush to handle dust, hair, and debris. Wet Engine:  Dedicated to liquid messes like spills, sauces, or even noodles. By keeping these air ducts independent, EZVIZ ensures that dry waste stays dry and wet waste is handled efficiently, eliminating the cross-contamination that plagues many competitors. The BiCore Suction System 2. HotSteam Wash System The HotSteam Wash  system consists of two core modules: a 105°C Dual-Pump Pressurized Steam system  and an 85°C Hot Water Mop Ironing/Cleaning  function. The 85°C hot water enables real-time belt/roller self-cleaning, ensuring the roller remains clean throughout the process to avoid secondary pollution—a feature that has already appeared in flagship models from Roborock and Ecovacs. Another highlight is the 105°C dual-pump pressurized steam system, which allows high-temperature steam to instantly penetrate floor crevices , quickly dissolving stubborn oil stains and bacteria. The pressurized design ensures steam reaches the ground directly, achieving the dual effects of deep sterilization and thorough cleaning. Meanwhile, EZVIZ claims: "It can achieve precise recognition of different floor materials such as wood and marble; combined with massive test data, it matches exclusive steam volume and heat for different materials, ensuring sterilization and cleaning effects while fundamentally avoiding floor damage ." Bottom of the machine 3. Ditching the Radar Look closely at the Stella 09 and 10 , and you’ll notice something missing: the clunky, protruding radar tower on top. Removing the LiDAR radar means navigation, obstacle avoidance, and recognition rely entirely on image processing—a task that requires elite-level visual algorithms. Fortunately,EZVIZ excels here. The Stella series utilizes a self-developed "Star World Model"  paired with a 3D Vision solution . It doesn't just "see" an object; it understands it. The AI can predict a pet’s movement and steer clear in advance. Removing the radar also frees up internal space, allowing EZVIZ to fit those massive dual-path suction engines into a compact frame. 4. Conclusion of the EZVIZ Stella Series It is foreseeable that the EZVIZ Stella Series AI Steam Cleaning Robot will provide new directions and insights for the evolution of robot vacuums. In the increasingly exciting field of robot vacuums, we look forward to seeing what other breakthroughs will emerge to dazzle us in the future—let us wait and see. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages.

In the rapidly evolving world of robotic cleaning, the line between "mid-range" and "flagship" is blurring. A prime example is the comparison between the Mova P10 Pro  and the Dreame L40 Gen 2 . Both robots come from the same production lines and share identical raw power specs. However, their actual performance is different. 1. Suction & Cleaning Performance In the head-to-head of MOVA P10 Pro Ultra Gen2 vs Dreame L40 Ultra Gen2 , suction power is a primary highlight. The MOVA P10 Pro Ultra Gen2 features a 26,000 Pa  motor, making it one of the most powerful residential robots available, followed closely by the Dreame L40 Ultra Gen2 at 25,000 Pa . In real-world testing on hard floors, both robots are nearly flawless, easily lifting heavy debris like pet kibble and dried cereal. However, the true "divergence" happens on rugs: The Carpet Gap:  This is where the models split. The Dreame L40  features an extendable side brush that stays active on carpets, reaching deep into wall edges. Conversely, the MOVA P10  is designed to retract or disable its side brush on carpet to protect the bristles, which can occasionally leave dust along the baseboards of carpeted rooms. Hair Management:  The Dreame L40 comes standard with the TriCut 2.0 Brush , which actively shears hair to prevent tangles. While MOVA offers a "CleanChop" accessory, the standard version uses a V-shaped rubber brush that may still require occasional manual clearing of long hair. Comparison between rubber brush and Tricut brush 2. Mopping Capabilities Both robots utilize dual-spinning microfiber pads with lift-up technology, but their "deep clean" philosophies differ: MOVA P10 Gen2:  Focuses on sanitation. It features a massive upgrade to 260 RPM  rotation and 12N of downward pressure , backed by a base station that washes mops in 100°C (212°F) ultra-high temperature water  to kill 99.9% of bacteria. Dreame L40 Gen2:  Focuses on reach. It utilizes MopExtend™ RoboSwing  technology, allowing the mop pads to physically swing out from the chassis to scrub deep into corners and under low-profile furniture. mop at work 3. Navigation and Obstacle Avoidance Dreame L40 Gen2:  Employs the premium 3DAdapt™  system. Using an RGB camera and fill light, it can accurately avoid over 120 types of obstacles , such as cables and socks, even in dark environments like under a sofa. MOVA P10 Gen2:  Uses a single-line laser sensor  paired with an AI Action camera . While it can identify approximately 70 types of objects , its path planning when dealing with thin cables or complex obstacles is occasionally less fluid than that of the Dreame. MOVA P10 Pro Ultra Gen2 vs. Dreame L40 Ultra Gen2: Final Advice If you prioritize extreme value and hard floor suction power , the MOVA P10 Pro Ultra Gen2  is the ideal choice. If your home has many carpets  or you face heavy pet/long hair tangling issues , the Dreame L40 Ultra Gen2 , with its smarter obstacle avoidance and integrated hair-cutting brush, will save you more effort in manual maintenance. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages.

As a repair shop owner in Los Angeles (or anywhere in the US/Europe), you already feel the surge: Roborock robot vacuums dominate customer repairs in 2026. Models like the Saros 10R, Saros 20 / Saros 20 Sonic, Qrevo Curv 2 Flow, Q7 M5+, S8 MaxV Ultra, and Saros Z70 keep rolling in with dead batteries, worn mops, tangled brushes, and clogged filters. These machines are popular for their strong suction, self-cleaning docks, and wet-dry mopping, but consumables wear out fast—especially on pet-heavy homes or high-traffic floors. High-quality third-party parts can effectively meet the needs of repairing and refurbishing robotic vacuum cleaners and sweepers. Why Roborock Parts Are a Goldmine for Repair Shops Right Now Repair volume is high because Roborock’s advanced features (increasing suction power, sonic/dual spinning mops, auto-empty docks) create more wear points. Genuine official parts are expensive ($20–$80+), but high-quality compatible wholesale options cut costs 40–70% while fitting perfectly on 2024–2026 models. Customers happily pay for fast, reliable fixes, and repeat business explodes when you bundle maintenance kits. Most In-Demand Roborock Replacement Parts in 2026 Focus inventory on these top 8—they account for 80%+ of your Roborock repairs. I ranked them by real shop turnover (batteries and mops lead): Main Roller Brush / Rubber Brushroll Anti-tangle versions with rubber blades + bristles. Fails fastest on pet hair or long hair (clogs in 3–6 months). Critical for Saros 10R , Qrevo Curv 2 Flow , and S8 MaxV Ultra . Demand: highest volume item. Wholesale kits often include 2–4 spares. Side Brushes White or black versions; newer Qrevo/Saros models typically feature the innovative FlexiArm™ Arc Side Brush with an asymmetric spiral arc single-arm design (often described as curved or spiral arc arm for zero-tangling performance). Wear out in 2–4 months from edges/corners. Pet homes double the failure rate. Easy 5-minute swap. HEPA Filters High-efficiency pleated filters. Clog in 1–3 months in dusty homes, triggering “low suction” errors. Essential for all auto-empty models ( Q7 M5+ , Saros 20 ). Customers notice air quality improvement immediately. Mop Pads / Microfiber Cloths Washable or disposable sonic/dual spinning pads for wet-dry models. Tear or lose absorbency in 1–2 months. Huge demand on Qrevo Curv 2 Flow  and Saros 20 Sonic  (heated water mopping accelerates wear). Providing customers with maintenance kits can help increase the number of repeat customers. Dust Bags for Auto-Empty Docks 2–3L bags for self-empty stations. Fill every 4–8 weeks. Critical for S8 MaxV Ultra , Q7 M5+ , and Saros series  docks. Odor-control versions sell premium. Batteries (5200mAh+ Lithium Packs) Biggest-ticket repair. Capacity drops after 300–500 cycles (1–2 years). Causes “won’t charge” or short runtime on Saros 10R  and Qrevo  models. Highest profit item when installed. Drive Wheels / Wheel Modules Overload errors common on carpets or after 1–2 years. Left/right modules for Saros Z70  and older S8 series. Includes motors and suspension. LiDAR Covers / Cliff Sensors Less frequent but high-margin. Scratched covers or dirty sensors cause navigation failures. Easy fix for premium models. Pro tip : Buy 16–24 piece accessory kits (main brush + 6 side brushes + 4 HEPA + mops + bags) for best per-unit pricing. These cover 90% of walk-in repairs. Top Wholesale Suppliers for Roborock Replacement Parts (2026 Update) Reliable sources based on repair shop feedback, pricing, and US/Europe shipping: techTongBo  ( techtongbo.com ) — Direct Chinese manufacturer with 10+ years specializing in Roborock-compatible parts. Offers free samples, custom options (color, material, activated carbon layers, zippers), and full kits for Saros 10R, Qrevo Curv 2 Flow, S8 series. Excellent quality control, fast global shipping, and bulk MOQ flexibility. Many shops start here for consistent anti-tangle brushes and mop pads. You need to find a quality and stable parts supplier for your repair shop. Major Chinese B2B platforms (search “Roborock Qrevo replacement kit bulk” or “Saros 10R parts wholesale”) — Sellers provide 10–100 unit lots at $5–$15 per kit. Order samples first (look for 4.8+ ratings and 1,000+ sales history). US wholesale marketplaces (eBay bulk sellers and Amazon Business accounts) — OEM and compatible options with free US shipping on larger orders. Good for quick restocks. Roborock official spare parts store ( us.roborock.com/pages/sp ) — Use for warranty jobs or premium fixes where customers demand genuine parts. Pricier, but zero compatibility risk. How to Test Compatibility and Quality of Roborock Replacement Parts Never install untested parts—returns kill margins. Follow this 5-step shop protocol: Check Model Compatibility First Download Roborock’s official Google Sheets compatibility chart from us.roborock.com (or global.roborock.com ). Cross-reference part numbers and model lists (e.g., Qrevo Curv mop pads do NOT fit Saros 10R). Print or screenshot for your team. Visual & Physical Inspection Compare side-by-side with an original part: Brushes : Bristle density/flexibility should match; rubber blades must have exact spiral pattern. HEPA filters : Pleats must be uniform and dense; no gaps. Mops : Stitching on edges should be tight; microfiber thickness identical. Batteries : Exact voltage (usually 14.4V–14.8V), capacity label, and connector shape. Fit Test Snap the part into a test machine (keep one spare Saros 10R or Qrevo in the shop). It should click securely without force. Run a 5-minute dry cycle—listen for unusual noise or vibration. Performance Test Battery : Charge fully, run a full mapping + mopping cycle; must hold ≥80% of original runtime. Brushes/Filters : Check suction power (use a simple anemometer or app) and airflow. Mops : Wet test—no leaking, even pressure on floor. Dock bags : Seal test with auto-empty cycle. Long-Term Spot Check After first customer install, follow up in 2 weeks. Track failure rate in a simple spreadsheet. If a part fails any step, return the batch immediately. techTongBo's accessories will also undergo strict quality inspection before leaving the factory. Common Pitfalls When Sourcing Roborock Replacement Parts Wholesale for Repair Shops from China & How to Avoid Them China sourcing saves big money but has traps that can cost shops thousands: Pitfall 1: Counterfeit or Low-Quality “OEM Lookalikes”  — Cheap parts wear out in weeks (weak bristles, thin filters, batteries that overheat). Avoid : Always order 5–10 samples first. Test as above. Stick to sellers with detailed photos and material specs. techTongBo’s third-party line is reliable because they focus on matching original performance. Pitfall 2: Model Mismatch  — Parts arrive but don’t fit the 2026 Saros 10R or Qrevo Curv 2 Flow. Avoid : Use Roborock’s official compatibility sheet before ordering. Message supplier with exact model list. Pitfall 3: Long Shipping + Tariffs/Customs Delays  — 4–8 week waits plus 2026 US-China tariffs. Avoid : Choose suppliers with US warehouses or consolidated shipping. Start small (under MOQ thresholds) to test speed. Factor 15–25% buffer in pricing. Pitfall 4: No Support or Hidden Defects  — Parts arrive defective with no returns. Avoid : Buy only from platforms with buyer protection. Keep records of sample tests. Pitfall 5: Overstocking Old Models  — S5/S6 parts sit forever while Saros/Qrevo fly off shelves. Avoid : Track repair tickets for 30 days—stock only current top 5 models. Bulk Buying Tips to Maximize Profits You can place a sample order on techTongBo for testing. Negotiate MOQ down (many drop from 100 to 20–50 for repeat buyers). Bundle “maintenance kits” ($15–$40 labor + parts) for 100–200% markup. Use simple inventory spreadsheet tracking model + part turnover. Final Thoughts Mastering Roborock Replacement Parts Wholesale for Repair Shops turns your repair shop into a profit machine in 2026. Start with techTongBo for reliable kits, test every batch rigorously, and dodge the China pitfalls above. Your customers get fast fixes on their Saros 10R or Qrevo Curv, you keep healthy margins, and word spreads fast in LA’s robot vacuum community. Need a sample order checklist, compatibility spreadsheet template, or help negotiating with techTongBo? Drop a comment—I’m happy to help you scale! 🚀 techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages. #About Us     #Product Catalog

techTongBo Exhibiting at the 36th HouseHold Expo – We are excited to announce our participation in this premier Russian household goods event from March 17-19, 2026, at Pavilion 11, Lane L, Booth 406 (11L406) in Crocus Expo IEC, Moscow. Event Details: Dates:  March 17-19, 2026 Venue:  Crocus Expo IEC, Krasnogorsk, Moscow Region, Russia (Mezhdunarodnaya ul. 16, Krasnogorsk, Moscow Oblast, 143401) Our Booth:  Pavilion 11, Lane L, Booth 406 (11L406) Official website of HouseHold Expo 2026 HouseHold Expo , now in its 36th edition, is the premier B2B platform for the household goods sector across Russia and Eurasia. As part of the innovative Expoplex format, it brings together thousands of SKUs in categories including kitchenware, tableware, household items, plastic goods, home appliances, gifts, toys, and more. The exhibition attracts retail chains, marketplace buyers, distributors, wholesalers, and industry professionals , offering unmatched opportunities for networking, product showcases, and business deals in a dynamic market. We are participating in HouseHold Expo 2026 to strengthen our presence in the Russian and Eastern European markets , showcase our innovative range of vacuum cleaner replacement parts and accessories (including brushes, filters, mops, and compatible components for leading robotic vacuum brands), and connect with key buyers and partners. This event aligns perfectly with our commitment to expanding globally and delivering high-quality, affordable solutions to the growing demand for home cleaning products. We warmly invite our valued existing and potential customers, partners, and industry friends to visit us at Booth 11L406 . Stop by to explore our latest products, discuss collaboration opportunities, and experience firsthand how techTongBo can support your business needs. techTongBo's 2026 Exhibit Schedule Looking ahead, techTongBo will continue our active participation in key international trade shows, including the Canton Fair (in Guangzhou, China) and Eletrolar Show 2026 (in Brazil), among others. We look forward to meeting you at these events and beyond! For more information or to schedule a meeting at HouseHold Expo, please contact our team. We can't wait to see you in Moscow! Best regards, the techTongBo Team www.techtongbo.com techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages. #About Us     #Product Catalog

In the growing market for refurbished vacuum cleaners and robot vacuums, sourcing reliable second-hand lithium-ion batteries (often called pulled or dismantled cells) from China can be a cost-effective strategy. These batteries, typically 18650 or 21700 cells extracted from used devices, offer significant savings—around 30-50% compared to new ones—while maintaining usability for refurbishing purposes. However, success depends on navigating regulations, ensuring quality, and choosing the right suppliers. This guide outlines legitimate, verifiable paths for bulk procurement tailored to U.S.-based businesses, focusing on compliance with international standards to avoid any legal pitfalls. Purchasing dismantled batteries from China is the best choice for more and more businesses that refurbished devices. Understanding the Basics Second-hand lithium-ion cells are classified as reusable battery components, not waste, provided they are intact, tested, and properly documented. This distinction is crucial for legal importation. In 2026, key U.S. regulations include UN Class 9 dangerous goods handling (UN 3480 for loose cells), with no Basel Convention restrictions applying to non-waste items. Tariffs under HS code 8507.60 stand at about 28.4% (base 3.4% plus 25% Section 301 for non-EV batteries from China). Always prioritize sea shipping for bulk orders, as it has no state-of-charge (SoC) limits, unlike air transport which mandates ≤30% SoC since January 2026. Sourcing Second-Hand Lithium Batteries from China for Vacuum Cleaner Refurbishing: Recommended Paths Here are practical, easy-to-implement methods for procuring these batteries from reputable suppliers in China. Start small to test suppliers and scale up as you build relationships. Additionally, you don’t need to search on other third-party platforms anymore. For robot vacuum and vacuum cleaner replacement parts such as roller brushes, filters, water tanks, dust bins, and more, you can source them in bulk directly from techTongBo. We are a professional manufacturer of these accessories. Direct Procurement via Online Platforms like Alibaba International This is an accessible entry point for beginners. Search for terms like "tested pulled 18650 cells UN38.3" or "second-life lithium-ion cells for vacuum refurbishing." Suppliers often provide pre-tested cells (Grade A/B with >80% capacity) ready for export. Steps : Contact multiple vendors for UN38.3 test reports (from third-party labs like SGS or TUV), Material Safety Data Sheets (MSDS/SDS), capacity test reports, and Uyghur Forced Labor Prevention Act (UFLPA) declarations. Use Trade Assurance for secure payments. Begin with 500-2,000 cells via express shipping for testing, then switch to sea freight for larger volumes. Advantages : Low minimum order quantities (MOQs) and quick quotes. Working with Sourcing Agents or Trade Companies For a hands-off approach, engage professional agents based in major manufacturing regions in China. They handle everything from selecting high-capacity cells (no swelling or damage) to unifying documentation and export customs. How to Find Them : Search online using keywords such as “China lithium battery sourcing agent,” “second-hand lithium cell export service,” or “refurbished Li-ion cells export China” on major B2B platforms, Google, or industry directories. Many well-known companies offer these services and can connect you with verified suppliers. Benefits : Reduces quality variability and handles logistics, though it adds 10-20% to costs. Partnering with Qualified Recycling and Utilization Enterprises Connect with enterprises specializing in battery recovery and export. These firms process cells from various sources, ensuring they meet export standards. Approach : Look for suppliers advertising "second-life lithium cells for export" with complete documentation. They often have established export qualifications for global markets. Why It Works : Provides stable batch quality and comprehensive paperwork, ideal for scaling to thousands of units per month. Finding reliable suppliers through B2B platforms is an essential skill for you Essential Compliance Checklist To ensure smooth U.S. customs clearance (especially at ports like Los Angeles/Long Beach), prepare these documents for every shipment: UN38.3 Test Report: Third-party verified for each model/batch, covering safety tests like thermal and vibration. MSDS/SDS: English version with emergency handling info. Capacity/Impedance Test Report: Batch-specific, confirming >80% original capacity. UFLPA Statement: Supplier-provided declaration proving no forced labor in the supply chain—critical for CBP scrutiny. Proper Packaging: UN-certified boxes with Class 9 labels for shipments over 100Wh. Customs Declaration: Use HS 8507.60 and describe as "used/tested lithium-ion cells for refurbishment." Engage a U.S. customs broker for clearance (fees around $200-500 per shipment). Test small batches first to verify processes. Practical Tips for Success Shipping Preference : Opt for sea freight via DG-certified forwarders for cost savings and flexibility—no SoC restrictions. Quality Control : Always request samples and re-test cells upon arrival for voltage and capacity. Cost Breakdown : Expect total savings of 30-50% vs. new batteries, but factor in tariffs and testing. Risk Mitigation : Avoid suppliers without verifiable docs to prevent detentions. Stay updated on regulations via official sources like U.S. Customs and Border Protection (CBP) and the International Maritime Dangerous Goods (IMDG) Code . Market Insight : With rising demand for refurbished vacuums, focusing on compliant sourcing builds long-term supplier trust. Refurbished Second-Hand Lithium Batteries Can Effectively Reduce Your Costs By following these steps, you can successfully master sourcing second-hand lithium batteries from China for vacuum cleaner refurbishing, empowering your vacuum cleaner refurbishing business with reliable, cost-effective, and fully compliant battery supply—without sacrificing legality or quality. For personalized advice, consult trade experts or legal counsel familiar with U.S. import rules. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages. #About Us     #Product Catalog

As robot vacuum technology matures, these devices have become indispensable members of modern households. However, as adoption grows, so does the demand for high-quality maintenance components. The central question for many users is: Can you maintain peak cleaning performance while reducing long-term costs?  In 2026, the choice between Original Equipment Manufacturer (OEM) parts and third-party alternatives is more critical than ever. The Price-Performance Dilemma While OEM parts are designed specifically for their respective models, their premium pricing—often viewed as a "hidden tax" on maintenance—can be a significant annual expense. High-quality third-party accessories typically cost only 20% to 40%  of the OEM price, making them an attractive option for budget-conscious users. But does a lower price mean lower quality? Not necessarily. The key is knowing which parts to swap and which to buy original. High-Reward Swaps: Accessories Worth Buying Third-Party Mop Pads:  Third-party textile technology is now remarkably advanced. There is virtually no difference in water absorption or Velcro fit compared to OEM versions. In fact, some specialized manufacturers offer "Heavy Duty" or "Antibacterial" versions that often outperform the standard pads provided in the box. Dust Bags:  As long as the seal is airtight and the cardboard/plastic fitment is precise, third-party dust bags offer incredible value. We recommend choosing bags with multi-layer melt-blown filtration to ensure fine dust and odors stay trapped. Side Brushes:  Given their simple mechanical structure, third-party side brushes perform exceptionally well. Since they are high-wear items, buying affordable aftermarket versions allows you to replace them more frequently, ensuring your robot always maintains its edge-cleaning efficiency. Third-party accessories worth buying Proceed with Caution: Where Quality is Non-Negotiable The aftermarket industry is diverse. Established, brand-focused manufacturers with global export experience often produce molds that rival OEM precision. Conversely, "generic" or unbranded workshops often fail to meet the rigorous standards required for complex 2026 hardware. Main Roller Brushes:  High-end 2026 models (featuring dual-brush systems or anti-tangle conical structures) require extreme mold precision. Low-quality rollers can lead to: Abnormal Noise:  Poor dynamic balance causes the vacuum to vibrate or "thump" during operation. Motor Strain:  An improper fit increases resistance, forcing the brush motor to work harder and shortening the machine’s lifespan. HEPA Filters:  While they look identical on the surface, the filtration media is the core. Low-grade filters allow microscopic particles to enter the motor or be exhausted back into your air, causing secondary pollution and potential hardware failure. Batteries:  Unless the OEM has discontinued the part, third-party batteries are generally not recommended. Without strict cell quality control and safety certifications, these pose risks of overheating or sudden capacity drops. Third-party accessories to buy with caution! Conclusion: Making the Smart Choice In 2026, maintaining your robot vacuum doesn't have to be expensive, but it must be smart. By choosing high-quality aftermarket consumables like mop pads and dust bags from reputable manufacturers, you can significantly reduce your maintenance overhead. For the "heart" of the machine—the filters and main brushes—always prioritize manufacturers who demonstrate engineering expertise and precision molding. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages.

Dreame kicked off 2026 with a strong flagship release: the X60 Max Ultra Complete . As the first new model of the year from the brand, it builds directly on the strengths of its predecessors—the X50 Ultra and X40 Ultra —while introducing meaningful upgrades in suction power, carpet performance, mopping for tough stains, and access to hard-to-reach areas. If you're currently using an X50 Ultra (or even an X40 Ultra) and wondering about an upgrade, the key question is simple: Worth buying the new Dreame X60 Max Ultra Complete to upgrade? Let's break down the main improvements based on official specs and features to help you decide. As a manufacturer of robotic vacuum cleaner accessories, techTongBo continuously monitors new models and trends in the robotic vacuum cleaner market. Do you need to upgrade your robot vacuum? Major Upgrades in the X60 Max Ultra Complete Suction Power and Floor Cleaning The X60 jumps to 35,000Pa suction (Vormax™ system), a big leap from the X50 Ultra's 20,000Pa. It uses the HyperStream Detangling DuoBrush 2.0 —still a dual-roll design with rubber and bristle brushes for anti-tangle performance. In theory (and supported by early impressions), this higher suction significantly improves pickup of ground debris, embedded dirt, and pet hair on hard floors. Carpet Cleaning Innovation A standout feature is Pressure-Seal Carpet Cleaning with a Retractable Pressure Plate  above the brush cover. When the robot detects carpet, the plate lowers to form a semi-sealed chamber with the carpet surface. This helps contain dust (reducing scatter) and directs suction more effectively to pull out deeply embedded particles. The main brush also includes thicker rubber strips that actively beat the carpet to lift and collect hair/fur while dislodging crumbs. For homes with carpets—especially those with pets or heavy foot traffic—this targeted upgrade makes the X60 far more appealing than the X50 or X40. Dreame X60 Max Ultra Complete’s new upgrades in carpet cleaning Mopping for Stubborn Grease and Oil Borrowing tech from the Matrix 10 Ultra, the X60 uses a temperature-locked mop system. The mop maintains 104°F (40°C) during scrubbing, applies 15N downward pressure, and spins at 230RPM  for better removal of heavy oil and grime. Back at the dock, it washes mop pads with 212°F (100°C) hot water—hotter than the X50 Ultra's 80°C and the X40 Ultra's 70°C (though all use hot water cleaning, so the real-world difference may be modest for most users). Improved Reach and Navigation The biggest physical change: the body height drops to 79.5mm (3.13 inches) from the X50/X40's ~89mm, allowing better access under low furniture like sofas and beds. Obstacle crossing improves to 8.8cm (for double thresholds, U-shaped chair legs, high door sills, etc.), with extendable side brush and mop for superior edge and corner cleaning . If your home has plenty of low-clearance spots, this is a game-changer. If not, it might not justify an upgrade on its own. The area that can be cleaned with Dreame X60 Max Ultra Complete has been significantly expanded Overall, the X60 Max Ultra Complete focuses upgrades on carpet deep cleaning and heavy-duty mopping —ideal for complex homes with mixed flooring, pets, larger families, or frequent cooking messes. Comparison Table: Dreame X60 Max Ultra Complete vs. X50 Ultra vs. X40 Ultra Configuration comparison of Dreame X60 Max Ultra Complete vs X50 Ultra vs X40 Ultra Dreame X60 Max Ultra Complete vs X50 Ultra vs X40 Ultra Is It Worth Buying the New Dreame X60 Max Ultra Complete to Upgrade? It depends on your current setup and pain points. If you own an X40 Ultra and deal with carpets, pet hair, low furniture, or stubborn floor grime, the X60 offers clear steps forward in power, reach, and specialized cleaning. If you're on an X50 Ultra, the jump is more incremental: massive suction boost + better carpet sealing + hotter dock wash + slimmer profile. For heavy carpet users or homes with tight spaces, it's compelling. At the current official price of $1,699.99 , it's a premium investment. Early promotions have dropped it lower (e.g., around $1,359 during pre-order phases), so timing matters. If your existing Dreame already handles daily cleaning well and low areas aren't an issue, you might hold off. But for those chasing top-tier performance on carpets and oily messes in 2026, the X60 Max Ultra Complete stands out as a worthwhile upgrade. What do you think—does it solve problems in your home? techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages. #About Us     #Product Catalog

Just two months after announcing its restructuring, iRobot is signaling a bold return with the debut of the Roomba Mini  series in Japan . Tailored for the demands of compact room living, the lineup includes the Roomba Mini  (with Auto-Empty station) and the Roomba Mini Slim  (featuring a vertical charging stand). These models are debuting in Japan first, hitting the shelves on Feb 27 and April 6 respectively. Roomba Mini Slim and Roomba Mini Roomba Mini for Tight Spaces At just 24.5 cm wide and 9.2 cm tall, it is roughly 50% smaller  than conventional robots, allowing it to glide under low-profile sofas and through narrow chair legs where others often struggle. Don't let the size fool you—its redesigned single-action brush and boosted suction power deliver heavy-duty cleaning in a compact frame. Roomba Mini size comparison Navigation & Mopping Powered by the new ClearView LiDAR  system, the Mini series offers rapid mapping and flawless navigation, regardless of lighting conditions. Transitioning to mopping is seamless: simply attach a disposable cloth to activate the wet-mop mode, which includes smart sensors to avoid your carpets. Disposable mop cleaning Touted as the world's smallest, these models began development late last year and appear to be a "pathfinder" for iRobot's return. Especially, Picea has discontinued 3i as part of a strategic pivot toward the Roomba series. It’s clear that iRobot is ready to reclaim its spot at the forefront of the industry—one small step at a time. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages.

As one of the "Big Three" unveiled by ECOVACS at CES 2026 , the DEEBOT T80S OMNI  has officially made its market debut . Building upon the foundation of the T80 OMNI, the T80S stays true to the core philosophy of deep cleaning and hands-free maintenance. However, it takes performance a step further with enhanced suction, refined edge cleaning, and a significantly upgraded roller mopping system. Ecovacs Deebot T80S vs. T80 Omni: Key Upgrades in Performance When comparing the Ecovacs Deebot T80S vs. T80 Omni , the first thing you'll notice is the raw power. Suction is the gold standard for robot vacuums, and the T80S pushes the envelope with a staggering 24,800 Pa , compared to the T80’s 18,000 Pa. This ensures that stubborn dirt and pet hair are easily extracted from deep within carpet fibers. 24,800 Pa The Roller Mop System The standout feature of the T80S is its re-engineered mopping module. TruEdge 3.0 Precision Cleaning:  Unlike the TruEdge 2.0 found on the T80, the new 3.0 version allows the roller to extend 0.59 inches  beyond the chassis. This further advances the goal of "zero-gap" cleaning , ensuring walls and furniture edges are scrubbed thoroughly. OZMO ROLLER 2.0 Technology:  This system features high-density nylon filaments and a continuous self-rinsing cycle . A built-in scraper removes dirty water in real-time, so you’re always mopping with clean water. Upgraded OMNI Station:  The T80S station is now equipped with hot water soaking  and high-temp hot air drying, capable of removing oily stains and fully drying the roller in just two hours. Triple Lifting The T80S introduces a more proactive approach to surface management compared to the T80: Carpet Detection:  Lifts the mop to keep carpets dry. Liquid Avoidance:  A new intelligence that lifts both the roller and side brushes  when sensors detect spills to prevent cross-contamination. Debris Mode:  For larger particles, it lifts the side brushes and maximizes suction to prevent scattering. Main upgrade points Obstacle Avoidance Additionally, the ECOVACS T80S has been upgraded with a high-performance multi-dimensional vision module , supporting real-time obstacle detection and intelligent navigation. Looking at these upgrades, it reminds me of Roborock's latest flagship model, the Qrevo Curv 2 Flow . Both models offer exceptional cleaning power. Anyway, If deep carpet cleaning, pet hair management, and top-tier automation  are your priorities, the T80S is well worth the investment. However, if you are looking for the best value for your money , the original T80 OMNI remains an incredibly capable cleaning companion. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages.

Recent developments indicate that Joybuy Enters the European Market with a full official launch planned for March across key European countries. As a leading Chinese retail giant, JD.com has signed a strategic cooperation agreement with the China-Britain Business Council (CBBC) at the recent UK-China Business Forum. Under this partnership, CBBC will collaborate with premium local enterprises and JD.com's cross-border e-commerce operations to support more British brands in expanding into the vast Chinese market. During the forum, JD.com also officially announced that Joybuy Enters the European Market this March, with the self-operated retail platform set to launch in the UK—offering consumers a wide selection of high-quality branded products. Joybuy is already in the trial operation stage in many European countries Although the full launch is still forthcoming, Joybuy Enters the European Market has already begun trial operations since April last year in countries including the UK, Germany, France, the Netherlands, Belgium, and Luxembourg. By establishing local warehousing, logistics, and operational systems, Joybuy delivers fast services such as same-day and next-day delivery. Many users have shared positive experiences online, highlighting the platform's impressive speed—for instance, one French customer reported placing an order at 11 p.m. and seeing it out for delivery by 7 a.m. the next morning. Of course, as a product in its trial phase, there remains room for further improvements. As a global supplier of floor-cleaning robots and vacuum cleaner accessories, techTongBo places great emphasis on optimizing logistics and transportation—both in the Chinese mainland and international markets. We are well-equipped to provide our clients with the most efficient and reliable logistics solutions. This marks JD.com's renewed push into Europe, following earlier explorations. Back in 2015, JD.com first introduced Joybuy 1.0 in the region, but the initiative faced challenges due to limited factory-direct channels for 3C electronics, lack of pricing advantages, internal factors, and the impact of the pandemic—ultimately leading to its closure. Joybuy new shopping experience In the following year, JD.com launched the new retail brand Ochama , which utilized automated warehouses to deliver products from around the world to 25 European countries, including the UK. This effort achieved notable success in terms of revenue and scale. However, in August 2025, JD.com discontinued Ochama, migrating user data and operations to the relaunched Joybuy 2.0  (which began trials in April last year), signaling the start of JD.com's third major European campaign. Reports suggest that JD.com is set to acquire Germany's leading electronics group Ceconomy—parent company of MediaMarkt—along with its extensive network of over 500 logistics warehouses. This move would significantly strengthen JD.com's logistics infrastructure, enabling comprehensive coverage across Europe. Beyond ultra-fast delivery, Joybuy offers 24/7 multilingual customer support and payment methods tailored to local preferences . The decision to close Ochama at what many viewed as its peak and consolidate resources into Joybuy has sparked some regret. However, this reflects a deliberate strategic upgrade: optimizing resource allocation and focusing on core branding. Joybuy Enters the European Market with the potential to fully implement omnichannel retail strategies that Ochama pioneered, while leveraging Ceconomy 's assets—including the MediaMarkt and Saturn brands, more than 1,000 physical stores, vast user data, and a mature local supply chain and logistics network—to provide robust support for integrated online-offline retail. We look forward to Joybuy Enters the European Market bringing fresh momentum and innovation to the global logistics and retail landscape. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages. #About Us     #Product Catalog

Dear Valued Clients and Partners, As we welcome the new year, we would like to extend our sincere thanks to each of you. Throughout the past year, your continued trust and partnership have been the cornerstone of our progress. It is thanks to your support and collaboration that we have been able to maintain steady growth and deliver consistent value to your businesses, even in a challenging market environment. We are truly honored to serve as your reliable partner. In 2025, we delivered solid results: Overall company revenue grew by 28% year-over-year , while overseas business increased by 32% year-over-year . Our global enterprise client base grew by 36% , and we now serve customers in over 100 countries and regions . Our client distribution remains concentrated in our core markets: North America accounts for approximately 27% , Europe (including the UK, Germany, France, the Nordics, Benelux, and others) for 37% , and other APAC and emerging markets for 36% . A precious souvenir from techTongBo and our partners Looking at regional performance, each market has shown distinct preferences that clearly reflect local customer needs: In North America , our compatible accessories and consumables for Dyson, iRobot, Shark, Miele , and other leading robot vacuum and vacuum cleaner brands have remained the most popular. With highly competitive pricing and proven quality that has stood the test of the market, these products have helped our clients capture significant market share. In Europe , machines from Dyson, Roborock, Dreame, Xiaomi, Karcher, Philips, Hoover, and Vorwerk continue to perform strongly both online and in physical retail channels. techTongBo has become a preferred supplier for many European retailers and distributors, offering a comprehensive range of high-quality third-party accessories for these brands. In addition, sales of our air purifier and humidifier filters—compatible with Winix, Honeywell, Levoit, Philips, Xiaomi, Dyson, and others—gained notable traction in 2025. During the second half of the year, several of our multi-brand floor cleaning solutions also became top sellers in the Nordic region. Product Catalog techTongBo's international business keeps growing steadily . Beyond these established markets, 2025 marked meaningful breakthroughs in geographic reach. Client numbers in South America  and Southeast Asia  experienced explosive growth. This expansion has been driven in large part by the continued rise of global online retail, as many small and medium-sized businesses in these regions have turned to trusted international suppliers. We are proud and grateful to have become a key partner in helping these customers launch and scale their businesses. Looking ahead to 2026, we are confident and more committed than ever to our 3F Commitment —delivering greater value to you. We recognize the growing importance of artificial intelligence, sustainability, operational resilience, and data-driven decision-making. With this in mind, we will prioritize the following in the coming year: Accelerate new product development by closely tracking major brand model launches, enabling you to capture market opportunities faster. Continue significant investment in product reliability, safety, and compliance (including REACH, VOC, ISO standards, and other relevant regulations). Strengthen our customer success and support teams to help you achieve faster time-to-value and higher satisfaction. Remain guided by your real-world feedback and evolving market needs to continually refine our products and services. techTongBo remains committed to its "3F Commitment" To our long-standing partners who have been with us for many years: thank you for your loyalty and candid input. Your trust is our most valuable asset, and we will continue working hard to earn it every day. In 2026, our single, clear goal is straightforward: to be the dependable, high-value partner that helps drive your business success. Thank you once again for choosing techTongBo. We look forward to deepening our collaboration and achieving even greater results together in the year ahead. Best regards, techTongBo February 2026 techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages.

The robot vacuum market just got a lot more interesting. Following Dyson’s launch of the Spot+Scrub AI , Bissell has officially ended its four-year hiatus from the Robovac space. Marking their first major release since 2022’s SpinWave R5, the company has finally unveiled the FlexClean FurForce 2-in-1 Vac and Mop Robot . Bissell FlexClean FurForce The core promise of the Bissell FlexClean FurForce lies in its name. Bissell has equipped this model with a redesigned motor that delivers 2× stronger suction  than their previous robotic models. The specialized tangle-free brush roll ensures that long hair—from both humans and pets—is directed into the dustbin rather than wrapping around the roller, minimizing maintenance for the user. Roller brush to remove hair Bagless Self-Emptying HEPA Dock While many premium robot vacuums use disposable bags that create ongoing costs and waste, the FurForce features a bagless self-empty dock. Eco-Friendly & Cost-Effective:  No need to buy replacement bags. HEPA Filtration:  The dock features a sealed HEPA system that traps 99.97% of dust and allergens . Large Capacity:  The dock can hold up to 8 weeks of debris before needing a manual empty. Self-Emptying HEPA Dock LiDAR Navigation Despite the industry shift toward camera-based 'AI' obstacle avoidance in flagship models, Bissell continues to utilize LiDAR navigation. This system allows the robot to map your home with millimeter precision in total darkness. Because it does not use a front-facing camera to identify objects, it offers a higher level of data privacy  for users who are uncomfortable with video-capable devices in their homes. LiDAR Navigation Beyond these features, the FlexClean FurForce utilizes a vibrating mop system  and includes the auto-lifting mop technology  now standard in modern flagship models. However, the world of robotic cleaning is evolving at breakneck speed, with product cycles moving faster than ever. In the face of such relentless competition, whether Bissell’s robovac will deliver a unique surprise or simply fade into obscurity among other tech giants remains to be seen. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages.

Narwal has steadily expanded its footprint in overseas markets since entering North America and Europe around 2020, starting with robot vacuum-mop hybrids like the Freo series and later introducing cordless wet-dry vacuums. Today, the brand competes directly with Dyson, Tineco, and Bissell by focusing on powerful suction, smart self-cleaning, and pet-friendly, low-maintenance designs. In mainland China, Narwal often debuts its most innovative floor washers first—typically 12–24 months before international rollout. Tracking Chinese domestic models like the Narwal S2 Island (Glory Edition)  provides valuable clues about potential future overseas configurations and features. techTongBo has always kept a close eye on smart home cleaning devices. Narwal S2 Island (Glory Edition) first launched in mainland China Introducing Narwal S2 Island (Glory Edition) The Narwal S2 Island (Glory Edition)  launched in China in September 2024  as an upgraded variant of the S2 series. This "Glory Edition" stands out with its exclusive "Self-Cleaning Dynamic Island" base station, which packs advanced maintenance tech into a sleek, compact module. Core specs include: 20,000 Pa suction power 70°C hot-water roller washing 90°C dual-sided ironing/drying Full-chain air drying with silver-ion sterilization (99.9% bacteria reduction) 6 cleaning modes, including a pioneering Wood Floor mode Automatic detergent dispensing (up to 40 days without refills) Blue-light dirt detection for smart adjustments Configuration of Narwal S2 Island (Glory Edition) Narwal S30 Pro : The Current Overseas Flagship The Narwal S30 Pro  debuted internationally in August 2025  (following its CES 2025 reveal), positioning it as Narwal's top-tier cordless wet-dry vacuum mop for global markets like the US. Key specs: 20,000 Pa suction Higher-temperature self-cleaning at 90°C hot-water wash + 90°C (194°F) drying Built-in hair-cutting blade in the base Automatic detergent dispensing Dirty water tank with integrated filter/deodorizing box 6 cleaning modes (including Wood Floor mode) Up to 60 minutes runtime, covering large areas What’s new about Narwal S30 Pro Core Differences in Innovative Design Features Both models share Narwal's signature anti-tangle system : dual-row combs pre-comb hair during use, followed by automatic cutting in the base station, with 20,000 Pa suction removing clippings. This 4D stereo anti-tangle tech is nearly identical and excels at handling long hair and pet fur. However, the Narwal S2 Island (Glory Edition) vs Narwal S30 Pro  comparison highlights distinct upgrades: Visual Feedback – Cyber Glow Light Strip Exclusive to the Glory Edition: A vibrant Cyber light strip on the base station displays real-time self-cleaning status through color changes and animations (e.g., during hair cutting, hot wash, drying). No overseas model, including the S30 Pro, currently includes this eye-catching feature—it could appear in 2026+ international releases. Self-Cleaning Temperatures The S30 Pro edges ahead with 90°C hot-water washing  (vs. 70°C on the Glory Edition), delivering superior stain removal and sanitation. Both reach 90°C drying , but the higher wash temp makes the S30 Pro better for tough messes. Wood Floor Mode Innovation First debuted on the S2 Island series, this mode boosts suction while minimizing water output for fast air-drying and reduced streaks on hardwood. The S30 Pro adopted this same specialized mode, ensuring compatibility with delicate floors. Dirty Water Handling The S30 Pro includes a built-in filter and deodorizing box in the sewage tank, capturing solids and neutralizing odors—users rarely need manual cleaning. The Glory Edition lacks this filter, so occasional manual debris removal is required. Base station, brush head and waste water tank of Narwal S2 Island (Glory Edition) Summary and Buying Advice for Narwal S2 Island (Glory Edition) vs Narwal S30 Pro The Narwal S2 Island (Glory Edition)  shines with futuristic touches like the glowing status indicator and compact "Dynamic Island" base, making it a preview of Narwal's next-gen design language. However, as a China-exclusive model, it often involves grey-market imports, potential language barriers, and no official global support. For most users in 2026—especially in the US—the Narwal S30 Pro  remains the smarter pick: higher self-cleaning temperatures, easier waste management via the integrated filter, full warranty, English app/firmware, and immediate availability. If you're drawn to innovative visuals and don't mind sourcing from China, the Glory Edition offers an exciting early look at what's coming. Otherwise, the S30 Pro delivers proven, hassle-free performance today. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages. #About Us     #Product Catalog

We techTongBo , headquartered in Nanjing City, Jiangsu Province, China , are the manufacturer (distributor) specializing in replacement parts/accessories and consumables for robotic floor sweepers and vacuum cleaners . We are committed to providing cost-effective replacement supplies to families around the world. techTongBo LOGO We manufacture and sell accessories for major floor robotic sweeper / vacuum cleaners brands such as Dyson, Shark, Bissell, Xiaomi Mijia, Dreame, Viomi, Roborock, Eufy, iRobot and Ecovacs . These replacement accessories, including but not limited to Roller Brush , Side Brush , Vacuum Filter , Mop Pad , Dust Bag , Electric Brush Head , Air Purifier Filter and so on. Accessories products produced by techTongBo If you need to purchase a large quantity of vacuum cleaners, vacuum robots, air purifier accessories and consumables , you can contact us directly. Mail: support@techTongBo.com We started in this field in 2014, at the beginning, we only entered the Chinese domestic e-commerce market, opening stores in Taobao and JD , the popular e-commerce platforms in China. Later, with the rapid growth of the Chinese market, we also started to engage in wholesale business and opened a store on 1688.com specifically for small and medium-sized wholesale customers. We now sell $27 million of goods in the Chinese market every year (Data up to December 2024.) and serve about 1,500+ partners (who also sell products in the Chinese domestic and overseas markets). Company introduction video: techTongBo Corporate Video Now we are also trying to sell our products directly to overseas customers, and we have started our retail business in both Aliexpress and Amazon . On both platforms, we send out more than 1500 packages a day, providing super cost-effective replacement parts to help our consumers who trust us to save money. techTongBo's brand SONGRUI, sold directly on Amazon in North America, has been providing high-cost-performance replacement parts to consumers across the United States since 2021, earning widespread customer recognition and high praise. By 2025, the brand's monthly sales volume on the Amazon North American market is close to 10,000 orders . With this brand, techTongBo has demonstrated the possibility of creating popular third-party replacement accessories for vacuum robot cleaners. In addition to selling our products directly to individual consumers overseas, we also have a store on alibaba.com for wholesale buyers worldwide. By providing excellent service and cost-effective products, we have reached long-term cooperation agreements with more than 250 quality customers, mainly from Russia Western Europe and Middle East . Now we have built our own independent website so that SMEs from every corner of the globe can find us and work together for a bigger business blueprint! We will introduce more information about this industry and information about new products launched by our company on this website to help you better understand the related knowledge. Hot-selling vacuum cleaner replacement accessories consumables product catalog The company is headquartered in Nanjing, the capital of China's Jiangsu Province, 300KM from Shanghai and only 70 minutes by the fastest high-speed train. We sincerely welcome customers from all over the world to discuss business with us at our headquarters. If you are interested in our products and services, you are welcome to get in touch with us at any time. Click the images below to view detailed information about the vacuum parts. ⬇️ techTongBo Press Center

At CES 2026 , ECOVACS unveiled its latest flagship, the DEEBOT X12 series. Moving away from a brush design that had remained largely unchanged for years, the X12 introduces Zero-Tangle 4.0 technology . This conical, single-cantilever system is specifically engineered to solve the "hair wrap" nightmare for pet owners and users with long hair. Ⅰ. X12 Zero-Tangle 4.0 Core structure and innovations 1. Conical Air-Guide Design The X12 Zero-Tangle brush features a unique tapered shape —larger at one end and smaller at the other—supported by a single-sided cantilever . How it works:  This structure utilizes aerodynamics and centrifugal force. As the brush rotates, hair naturally slides down the conical slope toward the smaller, unsupported end, where it is effortlessly sucked into the port. This design was first used in the Narwal J4 released in 2023. Dreame’s recent series of models also use similar structures for their roller brushes. Narwal Roller Brush 2. Active Fan-Style Impeller The Upgrade:  ECOVACS has integrated a fan-style impeller  at a strategic point on the brush assembly. The Purpose:  It generates active airflow to "push" hair toward the suction inlet. This addition compensates for the increased sliding resistance that occurs when using stiffer, more effective cleaning bristles. The X12 Fan-Style Impeller at CES (Source: Vacuum Nerds) Ⅱ. Advantages This physical diversion structure is more stable than traditional cutting roller brushes when dealing with long hair and pet hair, and will not cause the problem of blade dulling or clogging. ECOVACS has opted for stiffer bristles  on the X12. This allows for better agitation and deeper cleaning of carpets and stubborn debris, theoretically outperforming soft-bristle anti-tangle designs. Ⅲ. Disadvantages The introduction of the active impeller increases the number of precision parts. Additionally, because it is a single-sided cantilever design , the bearing on the fixed end endures significantly higher pressure than traditional dual-supported brushes. In environments, these precision components may experience faster wear and tear. The combination of stiffer bristles "slapping" the floor and the high-speed active impeller creates a more distinct acoustic profile. Users may notice louder "thumping" sounds on hard surfaces like tile or hardwood compared to quieter, softer brush designs. As we move through 2026, the DEEBOT X12 is set to become the benchmark for flagship performance. Whether the added complexity of its impeller will withstand the test of time remains to be seen. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages.

In 2026, robot vacuums have advanced significantly in obstacle avoidance, driven by innovations like AI-powered cameras, structured light sensors, and hybrid navigation systems. These technologies enable robots to detect and navigate around objects more precisely, reducing interruptions and improving cleaning efficiency. Brands like Roborock, Ecovacs, Dreame, and Narwal lead with flagship models emphasizing real-time object recognition, adaptive pathing, and minimal user intervention. techTongBo, as a professional factory specializing in vacuum cleaner accessories, has always closely followed the latest developments in the robot vacuum industry. Below, we detail the strongest new machines from these brands, focusing on their avoidance technologies, key functions, and reported issues based on available reviews and announcements. In a home environment, the obstacle avoidance function of a robot vacuum is essential Roborock Roborock's 2026 lineup emphasizes multi-sensor fusion for obstacle avoidance, with models like the Saros series excelling in cluttered environments. Roborock Saros Z70 Technology : Equipped with StarSight Autonomous System 2.0 featuring VertiBeam Lateral Obstacle Avoidance technology, 3D ToF LiDAR with spot and flood lights, HDR imaging, and color-coded distance indicators; recognizes 108 pre-programmed objects and allows customization for 50+ new objects via the app; includes OmniGrip mechanical arm for object manipulation beyond avoidance. Functions : Detects and navigates around obstacles like furniture legs, cables, and up to 108 other types; autonomously stows small objects up to 300g; provides industry-leading mopping with VibraRise system, 22,000Pa HyperForce suction, AdaptiLift Chassis for 4cm threshold crossing , dual spinning mops with 22mm lift; includes multifunction dock for hot water mop washing, warm air drying, auto dust emptying, auto detergent dispensing; supports live video monitoring, pet hair pickup, multi-floor mapping, smart mapping, advanced custom cleaning, scheduling, anti-collision, anti-fall, no-go zones. Potential Problems : Arm's sorting can be hit-or-miss, though it improves over time; avoidance scores high but may have margin-of-error issues in tests; reversible grip ensures gentle handling but safety features like obstacle detection are required for reliable operation. Roborock's 3 robot vacuum cleaners with strong obstacle avoidance capabilities worth buying in 2026 Roborock Saros Rover Technology : Features world's first AI-powered wheel-leg architecture with two-wheel-leg design; uses Artificial Intelligence algorithms, complex motion sensors, and 3D spatial information for environmental understanding and precise reactions; includes Sentisphere Environmental Perception with full-band RTK + VSLAM navigation and Stereo Vision Obstacle Avoidance . Functions : Climbs stairs while cleaning each step, handles slopes and uneven surfaces with independent wheel-leg adjustments; executes small jumps, agile turns, sudden stops, directional changes; maintains level body on changing ground; reduces no-go zones in multi-story homes; dodges moving objects like tennis balls; navigates through obstacles with human-like agility ; balances on uneven terrain. Potential Problems : No specific issues reported in available data; development stage may lead to real-world inconsistencies in climbing curved stairs or extreme terrains. Roborock Saros 20 Sonic Technology : Reactive AI 3.0 Obstacle Recognition equipped with triple structured light, an RGB camera, and VertiBeam lateral structured light for detailed mapping and detection. It includes RetractSense™ Navigation System with retractable LDS for slim profile performance. Functions : Recognizes 300+ types of objects, detects and avoids slim/low obstacles like cables or chair legs (down to as small as 5 cm wide and 3 cm tall or 0.7 inches in some reports), navigates with minimal blind spots, and provides precise control in corners and tight spaces. It features VibraRise® 5.0 Mopping System with extendable sonic mop scrubbing at 4,000 times per minute for edge cleaning, 35,000 Pa HyperForce® suction, AdaptiLift Chassis 3.0 for conquering high thresholds (up to 4.5 cm single or 4.5+4 cm double-layer) , and low-clearance capability (7.95-7.98 cm slim body). Includes hot-water washing dock at 212°F (100°C). Potential Problems : Roborock is noted as weaker in obstacle avoidance compared to competitors like Dreame, Mova, and Narwal in some user discussions; no widespread real-world issues reported yet as it's a new 2026 release, but performance in highly cluttered environments may vary. Ecovacs Ecovacs focuses on AI-integrated systems like AIVI 3D for precise, real-time avoidance, even in low light. Three robot vacuum cleaners with strong obstacle avoidance capabilities from Ecovacs are shown Ecovacs DEEBOT X8 PRO OMNI Technology : AIVI 3D 3.0 Omni-Approach uses RGBD, panoramic dToF LiDAR, and TruEdge 3D Edge Sensor for object spotting and contouring; employs deep learning neural networks trained billions of times for precise object recognition and rapid contour extraction; dual structured light ensures close obstacle proximity during edge cleaning. Functions : Cleans along object edges without missing spots, combines 18,000 Pa suction with OZMO ROLLER mopping at 200 RPM and extended mop for corners; supports self-washing with hot water, auto-emptying, and solution dispensing; recognizes objects to avoid narrow spaces or cables; provides efficient path planning, AI Instant Re-Mop for dirtier spots; embedded lidar for navigation under furniture; multi-floor mapping, smart mapping, scheduling, anti-collision, anti-fall, no-go zones. Potential Problems : Navigation may ram into certain objects like subwoofers; gets stuck occasionally requiring intervention; camera-based avoidance recognizes but may plow through objects; mapping requires editing for accuracy. Ecovacs DEEBOT T50 PRO OMNI Technology : AIVI 3D 3.0 with RGB AI, 3D structured light, and Vision-Language Model (VLM) for millisecond reactions in dim conditions; uses visual and structured light modules for real-time obstacle recognition and contour-based boundary setting; fully-embedded dToF LiDAR for precise mapping. Functions : Detects over 100 objects with 1mm precision, reaches under furniture at 3.19 inches height, extends brushes/mops for corners; includes auto-wash/dry with hot water at 167°F, self-emptying, and solution adding; analyzes dirt types for auto-suction adjustment; provides TrueMapping 2.0 for quick 100 sqm mapping in 6 minutes, efficient path planning; supports YIKO-GPT voice control, multi-floor mapping, smart mapping, scheduling, anti-collision, anti-fall, no-go zones; conquers thresholds up to 22mm . Potential Problems : Gets stuck on high profile rugs or frilly ones; obstacle avoidance hit-or-miss, performs below average in tests; mop pad cleaning frequency limited to 10-minute minimum; navigation may ram into objects like subwoofers; requires picking up obstacles for optimal performance. Dreame Dreame's models use advanced camera and light systems for superior threshold climbing and object detection. Dreame X50 Ultra Technology : 3D structured light and AI action with ultra-powerful AI camera for object identification; includes LED lights for detection in dim environments; retractable legs and VersaLift Navigation for height adjustment to 3.5 inches. Functions : Identifies up to 200 types of objects including pet waste ; avoids all test obstacles like small items such as Legos; climbs 2.36-inch thresholds with shock absorbers for quiet operation; mops with liftable pads and MopExtend RoboSwing; self-cleans with auto-empty and mop self-cleaning; provides 20,000Pa Vormax suction, HyperStream detangling brush, SideReach vacuuming, corner-to-edge deep cleaning; supports 360° navigation, pet hair pickup, multi-floor mapping. Potential Problems : Inferior hard floor pickup and low height clearance compared to some competitors; obstacle avoidance scores above average but not perfect; may require manual intervention in highly cluttered areas. Dreame robot vacuum cleaner display Dreame X60 Max Ultra Technology : Dual 120° AI cameras with AI-Enhanced OmniSight System for millimeter precision and 0.1-second obstacle response; VersaLift Navigation with retractable DToF sensor for slim 3.13-inch height; upgraded ProLeap System with retractable legs and swinging arms for obstacle crossing. Functions : Detects 280+ object types including tiny 10mm items; navigates under low furniture with LED-illuminated cameras; climbs obstacles up to 3.47 inches or 8.8cm for double-layer steps ; provides 35,000 Pa Vormax suction, HyperStream Detangling DuoBrush 2.0, pressure-seal carpet cleaning; hot mop self-cleaning at 212°F; supports 200% faster navigation, 60 days hands-free with self-emptying and refilling dock, AI-powered customization. Potential Problems : No specific issues reported in available data; relies on AI which may vary in real-time performance for new objects. Dreame Cyber 10 Ultra Technology : Multi-joint foldable mechanical arm combined with AI navigation and CyberDex Bionic Ecosystem; FlexiAdapt obstacle-crossing system and AgiLift chassis for active climbing; supports autonomous tool-utility technology. Functions : Picks up items up to 500g, attaches brushes or nozzles for narrow spots and crevices; climbs stairs with quad tracks and thresholds up to 6cm or 1.6 inches ; provides 30,000Pa suction, self-cleaning mop at 212°F; supports mopping, multi-floor cleaning, adaptive climbing for steps and obstacles. Potential Problems : Arm strength limited to 500g compared to heavier needs; currently a concept with potential for real-world inconsistencies in tool attachment or climbing curved stairs; may require base station for attachments. Narwal Narwal prioritizes cloud-enhanced AI for unlimited recognition, making it ideal for dynamic homes. Narwal Flow 2 Technology : NarMind™ Autonomous System 2.0 with dual 1080p RGB cameras (136° field), combining local AI and cloud processing for unlimited object recognition; hybrid on-device and cloud-based AI model for faster, smarter obstacle recognition; millimeter-level strategies tailored to obstacle type . Functions : Analyzes dirt types for auto-suction adjustment, avoids over 300 obstacles with millimeter precision ; finds lost valuables like jewelry or keys with photo notifications and 5cm minimum distance; adapts cleaning for pets or children (quiet mode near cribs, avoids crawling areas); includes hot-water track mopping with self-cleaning, FlowWash system for streak-free passes, DualFlow tangle-free design; supports scenario-based training, real-time adjustments for dirty areas or spills, multifunction base for auto-cleaning, drying, refilling, emptying. Potential Problems : Cannot fit under some low furniture like beds; relies on cloud for full intelligence, potentially affecting offline performance; may require manual intervention for unrecognized objects initially. The sweeping robot worth buying in 2026 Narwal Freo Z Ultra Technology : TwinAI Dodge Obstacle Avoidance with dual RGB cameras and dual AI computing chips for high-definition color evaluation and real-time decisions; structured-light approach for improved close-range navigation; on-board AI recognizes over 120 objects . Functions : Avoids obstacles closely while maximizing coverage; provides 12,000 Pa suction, zero-tangling brush, dual rotating mops with 1.2 kg force at 180 RPM; adaptive hot-water self-wash and self-emptying for up to 120 days; real-time cleaning decisions, pet hair pickup, quiet operation; supports multifunction base with automatic cleaning, drying, refilling, emptying; edge cleaning with proactive AI DirtSense. Potential Problems : Lidar may not retract properly, leading to ramming into low bars; obstacle avoidance near-perfect but may vary in tests; requires intervention for hair tangles occasionally. Obstacle Avoidance Robot Vacuum 2026: Final Summary and Buying Recommendations In 2026, Obstacle Avoidance Robot Vacuum technology has reached new heights, with top models from Roborock, Ecovacs, Dreame, and Narwal offering AI-driven detection, millimeter precision, and features like mechanical arms or cloud-enhanced recognition to handle cluttered homes with minimal intervention. While no single model is flawless—issues like occasional ramming, height limitations, or dependency on specific conditions persist—these flagships represent the cutting edge of hands-free cleaning. For pet owners or homes with kids/toys scattered around  (high clutter, need top-tier avoidance): Choose Narwal Flow 2  for its virtually unlimited object recognition and adaptive behaviors, or Dreame X60 Max Ultra  for strong detection of tiny items. For multi-story homes or those with stairs/thresholds : Go with Roborock Saros Rover  for its innovative stair-climbing and agile navigation. For tech enthusiasts wanting innovative extras  (like object removal): Roborock Saros Z70  stands out with its mechanical arm, or Dreame Cyber 10 Ultra  for similar manipulation capabilities. For balanced performance on a (relatively) lower budget : Ecovacs DEEBOT T50 PRO OMNI  offers solid AI avoidance and features without extreme pricing. Ultimately, test in your own space if possible, as real-world Obstacle Avoidance Robot Vacuum  performance varies by home layout—but 2026 models make truly autonomous cleaning closer than ever.   techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages. #About Us     #Product Catalog

The unveiling of the Roborock Saros 20  at CES 2026 has sent waves through the smart home industry.  As the successor to the highly acclaimed Saros 10R , the new model maintains its signature "ultra-slim" profile while introducing several industry-first technologies. Accessories have also been slightly upgraded. 1. Roborock Saros 20 Performance: The 35,000 Pa Suction Leap The most striking specification of the Saros 20 is its 35,000 Pa HyperForce® suction . The Saros 10R was already a leader at 20,000 Pa, but the Saros 20 offers a nearly 75% increase  in raw power. This makes the Saros 20 exceptionally better at extracting fine dust from deep-pile carpets and floor gaps where traditional robots struggle. For filters, the Saros 20 filter is wider and has a higher airflow rating to match the increased suction. As for the dust bag, it is fully compatible. Roborock: 35,000 Pa 2. Mobility: AdaptiLift™ 3.0 and the 8.5cm Threshold One of the biggest pain points in robot vacuums has been high thresholds. Saros 10R:  Capable of crossing 4cm obstacles—impressive for its time. Saros 20:  Features the new AdaptiLift™ 3.0 chassis , a three-arm climbing architecture. It can now navigate "double-step" thresholds, totaling an 8.5cm climbing height . The entire body can lift while cleaning carpets to increase airflow and prevent the main brush from getting bogged down. For side brushes, the Saros 20 side brush holder construction has been fine-tuned to work with the new AdaptiLift™ 3.0 lift chassis. As for the main brush, it is basically compatible. Roborock: three-arm climbing architecture 3. Hygiene: From Hot Water to 100°C Boiling Water The maintenance dock has received a "Sterilization Upgrade." The Saros 20 dock utilizes 100°C boiling water  to wash the mop pads, compared to the 60-80°C range of the 10R. This ensures total dissolution of heavy oils and a significantly higher bacteria kill rate, paired with 55°C heated air drying for both the pads and the air ducts. Both use a double-spin rotating rag. The Velcro specifications and material of the mop pads are basically the same. Roborock: 100°C Boiling Water The Roborock Saros 20 is more than just a minor iteration; it is a specialized machine designed for homes with complex layouts and high-clearance obstacles. This model is expected to be launched internationally in the first half of 2026. Let us wait and see whether the actual effect can meet expectations. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages.

The Rise of 3D Printing Technology and Its Household Applications 3D printing technology has surged in popularity in recent years. While it may sound like cutting-edge tech confined to labs or factories, it has already made its way into ordinary homes. You can use it to print moving dinosaur toys for kids, replacement parts for discontinued items, custom handicrafts, model aircraft, and even small wearable accessories. Although 3D printing demands precision and accuracy, operating a home 3D printer is not particularly complicated. If you're a DIY enthusiast, creative maker, or figure and collectible lover, getting one could open up a world of possibilities for you. 3D printed handmade ornaments and 3D printers The Practical Uses of 3D Printed Vacuum Cleaner Accessories Building on the everyday applications of 3D printing, one particularly useful area is creating household items. Many people print vacuum cleaner holders or various types of vacuum cleaner brush heads. The key advantage is the ability to customize the appearance to your preferences while meeting specific functional needs. However, the downsides are clear: you'll need modeling skills and hands-on post-processing work. If you're simply looking to avoid the high cost of official accessories, you can opt for third-party options from manufacturers like techTongBo. Today's technology is mature, and the performance of these accessories is often comparable to originals. 3D printed vacuum cleaner brush head and holder Preparations Needed for Making 3D Printed Vacuum Cleaner Accessories To start printing vacuum cleaner accessories, proper preparation is essential. First, you'll need a high-quality 3D printer that's stable, reliable, and relatively quiet. Next come the printing filaments—these are like the paints in traditional art. The most common and beginner-friendly options are PLA and PETG , which are the easiest to print and the most affordable. With a higher budget, you can explore ABS , TPU , or even nylon . The printing difficulty increases in this order: PLA < PETG < TPU < ABS < nylon. Each material has distinct characteristics: PLA is easy to print and eco-friendly but has poor heat resistance; PETG offers PLA's ease of use combined with better impact resistance and strength; TPU is flexible and elastic, ideal for soft parts; ABS provides heat resistance and toughness but is prone to warping; nylon excels in strength and wear resistance but is highly hygroscopic and requires careful handling. You'll also need some supporting tools, depending on your budget and needs. Basic ones include pliers (for removing supports), a flush cutter or hobby knife (for smoothing surfaces), a lighter (to eliminate stringing), glue (for assembling parts), and vacuum compression bags with a pump (for storing filament). More advanced tools might include a hot glue gun (for bonding), a rotary tool or Dremel (for grinding), acrylic markers (for coloring), screwdrivers (for assembly), and a soldering iron (often used to heat-insert nuts). Larger equipment like a filament dryer box (hundreds of dollars, though some use cheap food dehydrators instead), air purifiers, air quality monitors, or an enclosure cabinet (from simple shelves to custom aluminum extrusion builds costing over a thousand dollars) can be considered. Most of these are optional—choose based on your actual situation. Consumables and auxiliary tools required for 3D printing The Principle and Workflow of 3D Printers Once your setup is ready, understanding how 3D printers work will help you operate them more effectively. The core principle is " layer-by-layer forming, building up gradually ." A 3D digital model is sliced into numerous thin layers, which are printed one by one and stacked to form the complete solid object. This is similar to constructing a building: finish one floor, then move on to the next, continuing until the structure is complete. The printer follows digital instructions to deposit and solidify compatible materials (such as plastics, photosensitive resins, ceramics, rubber, or metal powders) layer by layer until a full 3D model emerges. The workflow consists of three main steps: modeling, slicing, and printing. Modeling Modeling involves creating a digital 3D model of the object you want to print—this is the foundation of 3D printing, typically done with CAD software. This step can be the most challenging for beginners due to a lack of experience, making it hard to turn ideas into reality. However, newcomers don't need to worry too much. Plenty of 3D model websites now offer vast libraries of ready-to-use designs that cover most common needs. Slicing Slicing takes the 3D model and cuts it along the height axis into a series of 2D cross-sectional layers. Each layer includes the outline shape, infill details, and toolpath instructions for the printer. The key task is converting a standard STL file into a G-code file that the 3D printer can understand and execute. Printing After transferring the G-code to the printer, it follows the instructions to precisely move and deposit material layer by layer onto the build platform. The material solidifies quickly upon deposition, forming a solid layer. The process repeats rapidly for each subsequent layer until all slices are complete, resulting in a fully formed 3D object. From modeling to reality Pros and Cons of 3D Printed Vacuum Cleaner Accessories With a grasp of the principles and process, let's evaluate the advantages and disadvantages of 3D printed vacuum cleaner accessories. The main advantage is the ability to create custom parts tailored exactly to your specific needs, offering unparalleled personalization . However, the drawbacks are significant: limitations in printer capabilities and modeling expertise often result in lower precision and rougher surfaces, making compatibility with the machine difficult. Even if they fit, issues like poor sealing, weak heat resistance, and easy deformation can arise. Moreover, the overall cost of 3D printing tends to be high—the printer itself may represent only a small fraction of your total expenses. 3D printed accessories have visible burrs and warped edges, and can easily overturn if not handled properly. Summary In conclusion, if you enjoy 3D printing as a hobby, feel free to experiment with printing simple vacuum cleaner accessories or basic storage solutions. But when factoring in time and overall costs, purchasing ready-made parts is often the smarter choice. techTongBo is a dedicated vacuum cleaner accessories factory whose products offer reliable quality at prices lower than originals, with a wide variety that fits most robot vacuums and vacuum cleaner brands on the market. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages. #About Us     #Product Catalog

As CES 2026 nears its end, the exhibition has featured a wealth of new devices and futuristic concept products. Leading robot vacuum manufacturer Roborock unveiled the Roborock Saros Rover , the world's first robot vacuum capable of climbing stairs and performing cleaning, at this event. As soon as it appeared, it elicited exclamations of amazement from a group of tech enthusiasts. It is just like a consumerized civilian version of the Two-wheeled Balancing Infantry from RoboMaster competitions, full of technological appeal. Roborock Stair Climbing Robot Vacuum Demonstrated at CES 2026 Roborock Saros Rover, Dreame Cyber X, and the Evolution of Stair-Climbing Robots This Roborock Saros Rover  adopts a leg-style structure with two wheeled legs. The two wheels can maintain front-to-back balance, allowing stable advancement on stair slopes while simultaneously cleaning the stair treads. This perfectly solves a new pain point for multi-floor residences that even equipping each floor with a robot vacuum cannot address—the inability to clean stair treads. In official demonstration videos, we can see the Saros Rover performing small jumps to overcome laser obstacles, as well as maintaining balance when struck by tennis balls. This demonstrates its capability to handle complex terrain and its stability. Roborock Saros Rover can maintain balance while climbing stairs and perform cleaning tasks However, this technology is currently still in development and not yet mass-produced. Many netizens have some concerns about its stability , after all, in actual cleaning work, the robot vacuum needs to maintain balance with varying amounts of water in its onboard water tank, and once a mistake occurs during stair climbing, it could be comparable to a disaster scene. After all, videos of it tipping over have already emerged from the CES site. Moreover, from on-site videos, its stair-climbing speed is still relatively slow . Netizens question whether allowing it to clean a multi-floor residence would inevitably take a very long time. Another problem that needs to be solved is that once robot vacuums begin cleaning multi-floor residences, their battery capacity and efficiency also need significant improvements. Otherwise, it would be difficult for the robot vacuum to have sufficient power to clean the floor surfaces after climbing the stairs. This model is currently in development, with no confirmed release date. We look forward to the engineering team resolving these concerning issues and creating a product that amazes consumers. Emerging Trends: Dreame's Innovations in Obstacle and Stair Navigation techTongBo, as a factory specializing in robot vacuum accessories, continuously keeps an eye on the latest developments in the robot vacuum industry. The design trend of enabling robot vacuums to cross obstacles, or even climb stairs, already showed early signs last year. The Dreame X50 Ultra  adopted the ProLeap System. This intelligent system uses small electric retractable legs to lift the vacuum body, easily overcoming obstacles. Dreame X50 Ultra can use electric telescopic legs to lift the body to overcome obstacles Not long ago, in December of last year at IFA in Berlin , major brands attempted to address the issue of robot vacuums climbing stairs. Dreame had already launched the bionic quadruped tracked stair-climbing robot vacuum Cyber X . It is the first consumer-grade robot vacuum capable of successfully climbing stairs. But the regrettable point is that this vacuum can only climb stairs and cannot clean the stair treads. It adopts a tracked base that is separate from the robot vacuum; during cleaning, the vacuum needs to detach from the base. Its stair-climbing speed is much faster than the Roborock Saros Rover . Bionic four-legged crawler floor-climbing robot vacuum cleaner Dreame Cyber X From appearance, the Dreame Cyber X seems much bulkier than the Roborock Saros Rover. Many netizens have expressed concerns about whether prolonged use of such tracks would cause wear and potentially scratch the edges of stair treads. At the same time, for multi-floor residences, one stair-climbing robot vacuum would be quite expensive, and equipping each floor with a robot vacuum would not cost much more while providing higher cleaning efficiency. Such a stair-climbing function then appears somewhat redundant. Looking Ahead: The Rapid Growth of Smart Home Cleaning with Stair-Climbing Robots The demand for intelligent home cleaning is growing rapidly. Perhaps no one expected that the robot closest to people's fantasies of a helpful robot assistant—and the quickest to enter millions of households—would actually be the robot vacuum. The next step is to hope that this technology allowing robot vacuums, such as the Roborock Saros Rover and Dreame Cyber X stair-climbing robots, to climb stairs and clean stair treads develops steadily, improving accessory durability, until mass production, letting technology truly liberate our hands. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages. #About Us     #Product Catalog

Robot vacuums have revolutionized home cleaning, but they’ve also introduced a new, unpleasant chore: dealing with the "swamp smell"  from the dirty water tank. This odor is caused by bacteria, mold, and stagnant organic matter thriving in a warm, airtight environment. If your docking station smells every time the lid opens, here is how you can fix it using everything from kitchen staples to high-tech upgrades. 1. Quick Home Remedies You don’t always need expensive chemicals to deodorize your tank. These household items are surprisingly effective: The Mouthwash:  Adding a capful of alcohol-based  mouthwash to the wastewater tank is a highly effective way to disrupt biofilm formation  and neutralize odors at the source. Baking Soda:  A tablespoon of baking soda in the tank helps neutralize acidic odors  produced by decomposing debris. It treats the smell, but not the source. （Don't use with cleaning fluids.) White Vinegar:  While vinegar is a natural antimicrobial, it’s a double-edged sword . The acidity can effectively lower the pH to inhibit bacterial growth, but it also risks perishing the rubber seals  and internal valves over time. If you must use it, keep the concentration below 1%. 2. Advanced Hardware Solutions For a "set it and forget it" approach, consider upgrading your machine’s defense system: Silver Ion (Ag+) Modules:   Most modern brands like Roborock or Dreame offer Silver Ion Modules. These are placed in the clean water tank . As the water cycles through the system into the dirty tank, the ions provide continuous antimicrobial protection. Auto-Drain Kits: While automatic water exchange eliminates the manual labor, it is not a panacea for hygiene. These systems efficiently transport bulk wastewater, but they fail to address the microbial biofilm that inevitably colonizes the internal pumps and drainage lines. Without active disinfection, even scented systems are merely masking an underlying bacterial issue. Módulos de iones de plata 3. Dirty Water Tank Maintenance Habits Technology can only do so much; proper habits are the final line of defense: The 24-Hour Rule:  Never let dirty water sit for more than a day, especially in humid climates. Emptying the tank daily prevents bacteria from reaching a "critical mass." Deep Scrubbing:  A simple rinse isn't enough. Every week, use a long-handled brush  to scrub the internal walls of the tank to remove the slimy biofilm that accumulates there. The Air-Dry:  After cleaning the tank, leave the lid open for an hour to let it dry completely . Bacteria struggle to survive in dry environments. Hábitos de mantenimiento To keep your home smelling fresh, treat the cause, not just the symptom. Whether you use manual tanks or auto-drain kits , always supplement your routine with an antimicrobial solution  and prioritize thorough drying . techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages.

The Post-Christmas Chaos Everyone’s Talking About The holiday season is full of joy, twinkling lights, and family gatherings—but for robot vacuum owners, it often turns into a nightmare. Right after Christmas 2025, online communities like Reddit’s r/RobotVacuums and r/roomba are flooded with frustrated posts about robots getting hopelessly trapped. Pine needles, shredded gift wrap, frilly tree skirts, and tangled extension cords are the main culprits, causing devices to stop dead in their tracks. Retailers report return rates surging in late December—sometimes by 30% or more—as new owners, many of whom received these as gifts, give up and send them back. Robot vacuum cleaners encountered great challenges during Christmas These issues aren’t just rare complaints; they’re happening to thousands. One user shared how their Roomba got completely tangled in their daughter’s tree skirt, spinning helplessly until the battery died. When they finally freed it, the motor had overheated and the battery was damaged, leading to an expensive repair just days after the holidays. Another owner described their robot wedging itself against the tree base, surrounded by fallen ornaments and cords. The wheels spun uselessly for hours, scratching the hardwood floor and spreading pine needles everywhere. A relaxing post-Christmas afternoon quickly turned into a full day of manual cleanup and frustration. When Your Robot Vacuum Gets Stuck Under the Christmas Tree: Quick Fixes If your robot vacuum gets stuck under the Christmas tree or tangled in holiday mess, don’t panic and reach for the return label. Most problems are fixable with a few simple, hands-on steps: Power off the robot and unplug the base station for safety. Flip it over and remove the main brush roll (usually by pressing the side tabs). Pull out wrapped gift wrap, pine needles, or threads, then rinse the brush if allowed and let it dry completely. Detach the side wheels if possible and use tweezers to clear tangled cords or fabric from the axles. Wipe everything with a damp cloth. Empty and rinse the dustbin , checking the intake port for clogs. For auto-empty models, remove the dust bag from the base and use compressed air or a regular vacuum hose to clear the collection duct . If worn parts —like a frayed brush or loose wheel—are causing repeated issues, replace them promptly . techTongBo is a trusted manufacturer of robot vacuum accessories and offers high-quality replacements in bulk for brands like Roomba, Roborock, and Dreame. These steps usually get your robot running smoothly again in minutes. Operation steps to clear the base station dust collection pipe How to Prevent the Drama Before It Starts Prevention is always easier than rescue. Start in the app: draw no-go zones or virtual walls around the tree area —most modern apps from iRobot, Roborock, or Dreame make this straightforward. Schedule cleanings for early mornings when the floor is clear of gifts and decorations. Physically, place the tree in a low-traffic corner, secure cords with ties or tape them under rugs, and choose a tree skirt with a firm, weighted edge that won’t bunch up. Keeping presents off the floor—on a table or stand—helps a lot too. Best Robots for Surviving Holiday Chaos For next year (or an upgrade now), choose models with strong object recognition, reliable obstacle avoidance, and good threshold climbing. Standout options include: Dreame X50 Ultra : Excels at threshold climbing with its ProLeap system, handling up to 6cm obstacles—perfect for homes with raised door sills or transitions that often trap robots during festive clutter. Roborock Saros Z70 : Features advanced AI recognition and superior obstacle avoidance, including the innovative OmniGrip robotic arm that can pick up small items like socks or cables, keeping holiday messes from becoming permanent traps. Dyson Spot+Scrub AI : Recognizes over 200 common household items to carefully navigate around delicate ornaments, gifts, and cords while prioritizing data privacy with no cloud storage of maps or images—everything stays securely local. The appearance of 3 high-performance robot vacuum cleaner Final Thoughts The classic “robot vacuum gets stuck under the Christmas tree” headache is common, but it’s completely avoidable with a little planning, quick maintenance, and the right device. Enjoy spotless floors all season long without the constant rescues. Here’s to a peaceful post-holiday cleanup and a very happy New Year! 🎄 techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages. #About Us     #Product Catalog

As robot vacuums get smarter, 2025 brings many cutting-edge features to keep floors cleaner with less effort. Modern models use AI obstacle avoidance  and advanced sensors to dodge toys, cords, and pet bowls; many are fully self-emptying  and even self-washing ; and most are true vacuum/mop combos  with heated or dual-action mops. Here are the key changes and Innovations in robot vacuums of 2025: 1. The "Roller Mop" Era Begins For years, dual spinning mop pads were the standard. In 2025, the industry began shifting toward cylindrical " roller mops ," mimicking the mechanics of dedicated upright floor washers. Unlike spinning pads that can sometimes smear heavy grime, a high-speed roller mop actively scrubs the floor while continuously applying fresh water and scraping dirty water into a sealed tank aboard the robot. This provides a level of stain removal previously impossible for robotic cleaners. Although Midea and Eufy have tried before, Ecovacs pioneered this shift in 2025 with their OZMO Roller  technology. The X8 Pro Omni doesn't just wipe the floor; it actively washes it, making it the current benchmark for kitchen grease and sticky spills. Modelos recientes de mopas de rodillo de alta gama 2. Retractable LiDAR for Low-Profile Access The LDS (Laser Distance Sensor) turret on top of most robot vacuums is essential for navigation, but it adds significant height , preventing the bot from cleaning under low sofas, beds, and cabinets. The breakthrough of 2025 is the Retractable LiDAR . When the robot approaches low furniture, the entire sensor tower automatically retracts into the body, slimming the robot down to roughly 8cm. Once clear, the tower pops back up for navigation. The Saros 10R is the undisputed king of low-profile cleaning this year. Its RetractSense  technology allows it to clean areas that were previously inaccessible to flagship laser-guided robots, ensuring no dust bunnies survive under the couch. Retraiga el radar en muebles bajos 3. Dual Extending "Bionic Arms" for Total Edge Coverage Reaching corners and edges has always been a weakness for round robots. In 2024, we saw extending mop pads. In 2025, the technology evolved into full "Dual Bionic Arms." Now, not only does the rear mop extend to reach baseboards, but the front side-brush also mounts on an extendable arm. This allows the robot to physically "reach out" into tight 90-degree corners or around chair legs to sweep debris into the suction path. Dreame’s Dual Flex Arm 3.0  system is the most advanced iteration of this tech, ensuring virtually zero missed spots along walls and furniture legs. This can be seen in the Dreame X50 Ultra . It also uses retractable climbing wheels to lift the robot by 6 cm, enabling it to intelligently navigate thick rugs and door sills. Extiende el cepillo lateral para limpiar aún más las esquinas. 4. Robotic Arm for Tidying Today’s robot vacuums have become increasingly advanced in obstacle avoidance. However, they are still designed mainly to avoid obstacles. Imagine a robotic arm on a vacuum – a foldable five-axis arm  that can lift light objects and move obstacles out of the way. Lets the robot grab socks, slide clutter aside, and clean underneath items that would block a normal robot vacuum. The Roborock Saros Z70 is   First mass-produced robot vacuum with a retractable 5-axis arm. However, despite its introduction to the market, the overall response was fairly modest, and we look forward to further advancements as the technology matures. El brazo robótico recoge obstáculos Robot Vacuums in 2025: Technologies and Future Outlook At the same time, automatic self-cleaning systems have been further improved, reducing the need for consumables, while fast charging and smart home voice control have become increasingly common. In 2025, cleaning is no longer the challenge. This race is ultimately about AI integration: teaching robots to think and act like humans. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages.

Dyson's second robot vacuum product—and its first with integrated vacuum-and-mop functionality—the Dyson Spot+Scrub Ai, has attracted considerable attention and sparked heated debates since its unveiling at IFA 2025 and subsequent rollout. The primary point of contention revolves around the fact that this model is an ODM  (Original Design Manufacturer) product, produced by the Chinese company Picea Robotics. If you're familiar with the global robot vacuum market, Picea Robotics is a well-known player. Beyond Dyson, it supplies design, production, and manufacturing services to major brands like Xiaomi, iRobot, Shark, and Anker (Eufy), while also marketing its own brand, "3i." Some netizens have questioned the way Dyson Spot+Scrub Ai is used for OEM production. While this Chinese firm excels in innovation, manufacturing, and technology for robot vacuums, Dyson's choice to use ODM production for the Dyson Spot+Scrub Ai has divided opinions. Does relying on an ODM mean a complete lack of innovation or compromised quality? Ultimately, the focus should shift to the product itself: Does the Dyson Spot+Scrub Ai truly deliver on its advertised AI-driven stain detection? And are early user complaints about the app—citing simplistic features, inaccurate mapping, and cumbersome setup—valid? Despite the criticism, the volume of discussion underscores the high expectations and brand loyalty consumers have for Dyson. As techTongBo, a specialized manufacturer of accessories for robot vacuums and cordless vacuums , we take a closer look at this polarizing new release. The Base Station Design Visually, the Dyson Spot+Scrub Ai has a substantial build. Its base station includes a cyclonic dust collection cup for effective dust containment , plus separate clean and dirty water tanks. This cup design eliminates the need for disposable dust bags—a approach seen in models like the Ecovacs Deebot X11 OmniCyclone . Benefits include lower long-term consumable costs and better eco-friendliness, though it requires more manual maintenance. The detergent refill port is located behind the clean water tank. The station provides 60°C hot water for mop washing and 45°C hot air drying for self-cleaning hygiene. Note that no automatic water supply/drainage option is currently available. Navigation and Obstacle Avoidance The robot features dual-line LiDAR laser navigation combined with an HD camera for improved mapping and obstacle avoidance. Compared to the 2023 Dyson 360 Vis Nav , the Dyson Spot+Scrub Ai shows marked navigation advancements. It retains Dyson's signature optical detection system, emitting green light during operation to identify floor stains in low-light conditions. The model recognizes up to 200 common household items. A key highlight is its fully on-device AI processing—no cloud dependency or image storage—making it appealing for privacy-focused users. The base station of Dyson Spot+Scrub Ai uses a cyclone dust collection bucket and uses green light to improve the accuracy of dirt identification. Cleaning Modules and Performance Pressing the rectangular top cover releases the dust bin, which houses a removable HEPA filter and a fixed primary filter . Filters are consumables; replacement every 2-3 months is recommended to sustain performance. At the underside, the vacuum-and-mop system stands out. The roller brush uses an integrated rubber-bristle design, with internal comb teeth to minimize hair tangling. With 18,000Pa suction, user feedback indicates solid daily cleaning on hard floors and carpets. The roller brush lifts during mopping, but the side brush lacks extension or lift —potentially causing minor cross-contamination compared to some flagship competitors. The mopping system employs a trending roller mop that self-cleans in real time. The roller measures 27cm wide , helping eliminate streaks. It uses 60°C hot water for ongoing mop washing and applies increased pressure with repeated passes on AI-detected stubborn stains. For edges and corners, the roller extends up to 40mm for better coverage. The Dyson Spot+Scrub Ai robot vacuum uses a roller mop module to achieve real-time cleaning of the rag. Intelligent Interactive Experience In terms of the hardware aspects mentioned above, users have given quite a lot of positive feedback. However, this Dyson model seems to have a somewhat clumsy interaction experience and a rudimentary app with limited features, which makes it hard for people who have already experienced highly intelligent convenience to adapt. For example, some netizens have mentioned that when needing to perform edge cleaning or spot re-cleaning, you can only wait for the robot vacuum to complete the entire cleaning process and return to the base station for self-cleaning before it can restart. Compared to the smooth app experience of popular brands like Roborock and Ecovacs, the user experience still needs improvement. When comparing configurations with models in the same price range on the market, this Dyson Spot+Scrub Ai does not have obvious advantages, especially for software-focused users—it is not the best choice. Final Thoughts on ODM Dyson Spot+Scrub Ai The ongoing ODM debates reveal deeper consumer desires for genuine innovation and seamless experiences. In these areas, the current Dyson Spot+Scrub Ai falls short of the premium legacy and high anticipation long associated with the Dyson brand. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages. #About Us     #Product Catalog

Over the past two years, a dark horse has emerged in the robot vacuum market— 3i . You might have only recently heard of the brand, but its parent company, Picea Robotics , has been deeply involved in the robot vacuum industry for many years. 3i is Shanchuan’s own brand, and the company also manufactures for several top-tier global brands. It’s safe to say that any robot vacuum from Shanchuan is built to a premium standard. As a professional supplier of robot vacuum accessories, techTongBo  has been closely following the latest trends in the industry. On the official 3i website, three flagship models stand out: 3i S10 Ultra , 3i P10 Ultra , and 3i G10+ . Comparison of 3i S10 Ultra, 3i P10 Ultra, and 3i G10+ Specs The 3i P10 Ultra was introduced in our previous article. In this article, we’ll dive deep into the Advantages of 3i Robot Vacuum , with a special focus on the S10 Ultra —a model that truly breaks the mold in a market flooded with repetitive designs. Advantages of 3i Robot Vacuum: The S10 Ultra’s Revolutionary Base Station What sets the 3i S10 Ultra  apart isn’t just another incremental upgrade—it’s the base station . Forget traditional clean/dirty water tanks or even automatic plumbing systems. The S10 Ultra introduces a highly intelligent, hands-free cleaning hub  that redefines convenience. WaterRecycle™ System : Never Refill or Empty Again With a standard water tank base, you’re stuck manually topping up clean water and dumping dirty water. If you’re away and the clean tank runs dry or the dirty tank overflows, cleaning stops. Automatic plumbing bases solve this—but require dedicated water lines, usually in kitchens, bathrooms, or balconies, competing for space with washers and dishwashers. The 3i S10 Ultra  eliminates all of that. No plumbing needed. No manual refilling or emptying. The clean water tank stays full indefinitely  (after initial setup). Here’s how: the base uses the groundbreaking WaterRecycle™ system . It distills wastewater into sterile water  and extracts moisture from the air  to generate 100–150 ml of bacteria-free water per hour . Dust and debris are compressed into a sealed bag, and wastewater is instantly purified—no storage, no odors, no dumping. First-time setup tip:  You can manually fill the clean tank with tap water if you don’t want to wait for the system to produce sterile water. After that, it runs autonomously. WaterRecycleth Station makes up for the functional shortcomings of traditional base stations Triple Sterilization: Clean Water You Can Trust Some users worry: Is recycled water really safe? The 3i S10 Ultra  answers with three layers of sterilization —a first in the industry. Sterile Distillation Both air-extracted and recycled water are distilled into 100% bacteria-free water —a patented process unique to 3i. Silver Ion Antibacterial Module Built into the water path, this provides continuous, long-term sterilization . While not new to the industry, 3i uses it as a secondary  defense—not the only one. Herbal Cleaning Solution Automatically dispensed during mopping, this boosts cleaning power and  adds natural disinfection. Real-Time Rolling Mop: No More “Spreading Dirt” The 3i S10 Ultra  uses a high-speed rolling mop (330 RPM)  that self-cleans in real time  at the base station. A precision scraper removes dirt instantly, preventing the common issue of robot vacuums smearing grime instead of removing it . This means: True hands-free operation Superior cleaning performance Zero cross-contamination Why the Advantages of 3i Robot Vacuum Matter The 3i robot vacuum  doesn’t just follow trends—it creates them. With zero-maintenance water management , sterilization , and real-time self-cleaning , it delivers a level of autonomy and hygiene unmatched in the market. We believe the true test comes from real users. Products that stand the test of time—and daily use—are the ones that matter. The 3i S10 Ultra  isn’t just innovative; it’s a glimpse into the future of home cleaning. Continuous innovation is also an advantage of the 3i robot vacuum brand. Stay tuned for more real-world feedback. The robot vacuum revolution is just getting started. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages. #About Us     #Product Catalog

In 2025, European consumers are increasingly searching for a privacy-focused robot vacuum Europe that aligns with strict data protection standards. Terms like "GDPR compliant robot vacuum," "privacy robot vacuum EU," and "best robot vacuum for privacy in Europe" dominate forums such as Reddit's r/RobotVacuums and r/privacy. With growing concerns over cloud data storage, home mapping, and potential camera vulnerabilities, many users prioritize brands that minimize data transmission and comply with the EU's General Data Protection Regulation (GDPR). As sweeping robots become more and more intelligent, people have doubts about privacy security While Asian brands like Roborock and iRobot offer strong performance, European shoppers often seek local alternatives for better privacy-focused robot vacuum Europe options. Native European brands naturally adhere to GDPR, processing data locally where possible and avoiding unnecessary cloud uploads. techTongBo is a manufacturer of robot vacuum cleaner parts , capable of supplying large quantities of parts for most European brands of robot vacuum cleaners and vacuum cleaners, including Vorwerk and Miele. If needed, you can leave us a message on the techTongBo website. Below, we highlight the top recommendations based on performance, features, and privacy assurances. Top Privacy-Focused Robot Vacuums in Europe 1. Vorwerk Kobold VR7 (Germany) – Best Overall for Privacy The Vorwerk Kobold VR7 stands out as a leading privacy-focused robot vacuum Europe choice. This German-engineered model uses LiDAR laser navigation combined with a Time-of-Flight (ToF) sensor for obstacle avoidance , eliminating the need for always-on cameras that could raise surveillance concerns. Key features : Slim design (under 11cm height) for reaching under furniture. Powerful suction with efficient airflow and a robust main brush. Fast mapping and multi-floor support via the Kobold app. Optional RB7 self-emptying station with HEPA filtration. Privacy advantages : As a GDPR-native brand, Vorwerk minimizes cloud dependency—maps are stored primarily on-device, with minimal uploads required. No live-streaming cameras ensure your home layout stays private. European users frequently praise it in searches for "GDPR robot vacuum recommendations" for its robust data minimization practices. Vorwerk Kobold VR7 robot vacuum cleaner appearance Price range: €1,500–2,000 (premium build justifies the cost for privacy-conscious buyers). 2. Miele Scout RX3 (Germany) – Reliable Runner-Up Miele's Scout RX3 series is another strong contender in the privacy-focused robot vacuum Europe category. This model employs 3D Smart Navigation with front cameras and infrared sensors for precise mapping , but encrypted data handling keeps transmissions secure. Key features : Quattro Cleaning Power with four modes for carpets and hard floors. Extended side brushes for superior edge and corner cleaning. Up to 170 minutes runtime and app control for no-go zones. Privacy advantages : Miele, a longstanding German brand, fully complies with GDPR standards. Data processing occurs with user consent, and features like encrypted live feeds (on Home Vision models) are optional. It's often recommended in queries like "EU-based robot vacuum privacy." Miele Scout RX3 sweeper usage scenarios Price range: €800–1,200 (great for those wanting proven German reliability). 3. Eufy X10 Pro Omni (Strong Non-European Alternative with Excellent Privacy) While not strictly European, Eufy's X10 Pro Omni frequently tops lists for privacy-focused robot vacuum Europe due to TÜV-certified offline processing and on-device AI for obstacle recognition . Key features : 8,000Pa suction with mopping and self-emptying station. Advanced avoidance without constant cloud reliance. Privacy advantages : Many models process data locally, earning praise in European forums for "privacy robot vacuum EU" searches. It's a popular compromise for better features while respecting GDPR-like standards. Eufy X10 Pro Omni not only has high cleaning performance, but also focuses on privacy protection Price range: €700–900 (excellent value). Final Thoughts For the ultimate privacy-focused robot vacuum Europe experience in 2025, opt for German brands like Vorwerk or Miele—they excel in GDPR compliance and local data handling. If you need advanced mopping or higher suction, consider privacy-certified options like Eufy. Always check the latest app updates and privacy policies, as features evolve rapidly. These recommendations balance performance with the peace of mind European users demand in their searches for secure, reliable home cleaning. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages. #About Us     #Product Catalog

In a major shakeup for the robot vacuum industry, iRobot recently announced a strategic deal to sell its business to its long-term manufacturing partner—— Picea Limited (Shenzhen Picea Robotics Co., Ltd.) and filed for Chapter 11 bankruptcy protection to reorganize. As one of the most popular brands in the smart home cleaning sector, Roomba’s future development direction and the implications of the robot vacuum market have attracted widespread attention. iRobot Files for Bankruptcy Who is Picea Robotics? Headquartered in Shenzhen, China, Picea Limited (also known as Shenzhen Picea Robotics Co., Ltd.) specializes in designing and manufacturing robot vacuums and other home robotics products. As iRobot's primary manufacturing partner for years, Picea has been deeply involved in producing Roomba models. This acquisition potentially accelerating innovation in areas like AI-driven cleaning and cost efficiencies. Notably, the previously released 3i series robot vacuums is one of its products. 3i series robot vacuums iRobot’s History and Challenges Founded in 1990, iRobot has been at the forefront of robotics and smart home innovation. The company revolutionized home cleaning in 2002 with the launch of the original Roomba robot vacuum, which quickly became a household name for its hands-free floor cleaning capabilities. In recent years, iRobot has faced significant headwinds. Revenue declines, intensified competition from brands like Roborock and Ecovacs, and external factors such as tariffs and supply chain disruptions have strained the company. The failed acquisition attempt by Amazon further exacerbated financial pressures, leading to a sharp drop in stock value and operational challenges. Despite introducing new models like the Roomba 105, Plus 505, and Max 705 in 2025, iRobot struggled to keep pace with competitors offering innovative features at more competitive prices. Details of the iRobot Bankruptcy and Restructuring Plan On December 15, 2025, iRobot entered into a Restructuring Support Agreement (RSA) with Picea Limited, filing for pre-packaged Chapter 11 bankruptcy protection to facilitate a smooth reorganization. Under the terms: Picea will acquire 100% equity in the restructured iRobot, effectively taking the company private. Approximately $200 million in debt financing from Picea will support operations and repay existing debts. The process is expected to conclude by February 2026, with court approval. Importantly, iRobot assures customers that operations will continue uninterrupted. App functionality, product support, warranties, and supply chain relationships remain unaffected during the transition. The Future of Roomba and Implications for the Robot Vacuum Market As the Chapter 11 process unfolds, all eyes are on how Picea will steer Roomba toward renewed dominance. Under Picea’s leadership, the iconic Roomba brand may continue with new models or features, leveraging Picea’s scale and iRobot’s design. The company may invest in next-generation smart home robots once the Chapter 11 plan closes. Let’s wait and see. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages.

Robot vacuum mops have become essential household helpers, but many users soon face a common challenge: as mop pads are used more frequently, their cleaning performance gradually declines. They either become costly to replace regularly or simply fail to deliver satisfactory results after repeated cycles. This leads to widespread frustrations, including: Pads that leave streaks and water marks instead of a clean floor Mop cloths that fall off mid-cleaning or get tangled in the wheels Fabric that pills, sheds fibers, or loses absorbency after 10–20 washes Poor water distribution causing either puddles or dry patches Strong chemical smells or skin irritation from low-grade materials Problems when using the robotic floor sweepers rag pad These frustrations usually stem from one root cause: the quality of replacement mop pads on the market varies widely. Many products suffer from the use of inferior materials, non-standard sizing that doesn’t fit properly, and rough manufacturing processes that lead to fraying, weak stitching, and poor overall performance. Using substandard mop pads doesn’t just annoy users—it can damage your expensive robot. Low-quality pads spread dirt instead of lifting it, leave residue that attracts more dust, and sometimes even scratch delicate hardwood or tile surfaces over time. How to Identify a Good Replacement Mop Pad for Robotic Floor Sweepers A truly good replacement mop pad for robotic floor sweepers should meet the following standards: High-density, long-staple microfiber (≥300 g/m²) for superior water absorption and dirt-lifting power Strong stitching and secure Velcro or magnetic attachment that won’t detach during operation Excellent wet strength and colorfastness —survives 100+ machine washes without fraying or fading Even water release with no dripping or dry spots Materials compliant with safety and environmental standards Precise cutting and sizing that perfectly matches popular models ( Roborock , Ecovacs , Dreame , iRobot , Xiaomi , Narwal , etc.) You can quickly test quality by hand : a premium pad feels thick and plush, absorbs a drop of water instantly without beading, and the Velcro grips firmly without peeling after several pulls. techTongBo provides bulk purchase or customization services Why techTongBo Delivers the Best Good Replacement Mop Pad for Robotic Floor Sweepers Located in Nanjing, Jiangsu Province, China, techTongBo operates a 10,000+ square-meter modern factory dedicated exclusively to robotic cleaning accessories for over 10 years. We specialize in manufacturing premium mop pads for robot vacuums, cordless vacuums, steam mops, and traditional mops. Our production advantages include: 100% in-house weaving of ultra-fine microfiber (80% polyester / 20% polyamide golden ratio) Automated precision cutting and ultrasonic welding for perfect edge sealing Advanced dyeing technology that meets European and American environmental standards Strict AQL 2.5 quality inspection on every batch All products certified with CE and RoHS Thanks to complete vertical integration from yarn to finished product, techTongBo delivers consistent high quality, excellent absorbency, and outstanding durability at competitive prices. techTongBo specializes in manufacturing rag pads for robotic floor sweepers With long-term cooperative customers in more than 100 countries worldwide, techTongBo supports bulk purchasing and offers comprehensive customization services to meet specific requirements. When you choose techTongBo, you’re choosing a genuinely good replacement mop pad for robotic floor sweepers —one that cleans thoroughly, lasts hundreds of cycles, and keeps your robot running at its best. Reliable performance starts with the right pad. Choose techTongBo. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages. #About Us     #Product Catalog

In the evolving world of smart home cleaning, robot vacuums with mopping capabilities are pushing boundaries. Roborock recently unveiled its first roller mop robot vacuum—the Qrevo Curv 2 Flow. Prior to this, many brands had already launched related models, such as the Dreame Aqua10 Ultra Roller , Ecovacs DEEBOT X11 Pro Omni, and Eufy E25/28 Omni. It seems that the roller mop is becoming the 'directional guide' for high-end models. So, what exactly makes it stand out compared to traditional spinning and vibrating mop systems ? Roller Mop Technology Roller mop systems feature a cylindrical roller covered in absorbent cloth that rotates along its axis, applying downward pressure while scrubbing and absorbing dirt. Unlike passive designs, it mimics a traditional floor scrubber with integrated water dispensing and self-cleaning mechanisms. This contrasts with rotating mops (dual spinning pads that rotate in circles) and vibrating mops (flat pads that oscillate rapidly for agitation). Mop Technology Advantages of Roller Mop Robot Vacuums Roller mop technology offers several key benefits over rotating and vibrating mops: Superior Cleaning Performance on Tough Stains and Spills: Roller mop deliver high downward force and RPM, making them ideal for stubborn dirt, dried stains, muddy paw prints, and liquid spills like tomato sauce or pet messes. They absorb and remove liquids more effectively, reducing streaking and ensuring floors dry faster. Continuous Self-Cleaning: During operation, rollers scrape grime into an internal wastewater tank, minimizing dirt buildup and the need to return to the base station frequently. And quick debris removal lowers the chance of grit scratching surfaces, especially on hardwood or tile. Protect Your Carpet: When the robot approaches your carpet, the roller lifts to avoid contact, while the roller cover automatically unfolds, forming a physical barrier to block moisture and dirt. Larger Coverage and Efficiency : With consistent floor contact and broader passes, rollers clean larger areas quicker, making them suitable for big homes, multi-level setups, or high-traffic zones. Advantages of Roller Mop Robot Vacuums Disadvantages of Roller Mop Robot Vacuums Despite their prowess, roller mops aren't perfect and may fall short in certain areas compared to rotating and vibrating options: Higher Maintenance Requirements: Rollers, scrapers, and wastewater tanks need weekly cleaning to prevent hair tangles, debris clogs, or odor buildup—more hands-on than rotating pads (rinsed every 4-6 weeks) or simple vibrating pads. Overloaded rollers can even spread heavy dirt if not maintained. Bulkier Design: Taller profiles make them less ideal for low-clearance furniture like sofas or beds. Weaker Edge and Corner Cleaning: Although some models have edge-adaptive features, due to design limitations, they cannot clean edges and corners as effectively as rotating mops. Disadvantages of Roller Mop Robot Vacuums While roller mops require more maintenance than rotating or vibrating mops, they offer superior cleaning performance, particularly on tougher stains and larger areas. The growing adoption of roller mops by leading brands suggests that they will play a significant role in the future of robotic floor cleaning. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages.

Have you bought the newly released Dyson V16 Piston Animal? If you’re still hesitating about whether to upgrade your current Dyson vacuum, this article will give you a clear answer after reading real user experiences. techTongBo, a factory with over 10 years of experience in vacuum and robot vacuum accessories, takes you through an in-depth look at this new flagship. Is the Dyson V16 worth buying? Configuration of the Dyson V16 Piston Animal Cordless Vacuum Cleaner This new model has slightly different bundles depending on the region. For example, in China, you can get the version with the Nautik 2.0 mopping floorhead, but there is no charging dock included. In Australia, a dock is available, but the standard kit does not include the Fluffy Optic soft roller head. The common accessories across all regions (besides the main unit) are four tools : Smart auto-sensing cleaner head with dual conical anti-tangle brushes and laser dust detection Narrow crevice tool Wide combination tool Upgraded anti-tangle mattress/upholstery tool From Dyson’s official marketing, the Dyson V16 piston animal cordless vacuum cleaner is positioned as the most powerful, most versatile, and smartest model ever released. Dyson V16 has slightly different configurations in different regions Most Powerful 140,000 RPM motor delivering 315 AW of suction New dynamic cyclone system that balances power consumption while more effectively separating and capturing dust Whole-machine HEPA filtration, completely preventing dust re-circulation and secondary pollution Most Versatile Smart auto-sensing cleaner head with anti-tangle conical brush design, effectively prevents hair wrapping; automatically adjusts suction based on floor type; laser dust detection reveals hidden dirt, especially good for carpets Nautik mopping head uses clean water for wet cleaning, removes stubborn stains from hard floors Significantly upgraded anti-tangle mattress tool for deep cleaning of beds and upholstery V-BALL technology on the smart cleaner head allows the vacuum to rotate 90° left/right and lie almost flat to reach under low furniture Quick-swap tool system – no need to bend or squat when changing heads New compression-style dust bin holds more debris and reduces dust clouds when emptying Most Intelligent Automatically adjusts suction power for more thorough cleaning Digital display shows real-time dust removal stats at a glance Bluetooth connectivity and full app control via smartphone New Dyson V16 Piston Animal Cordless Vacuum Cleaner User Feedback These upgrades show that Dyson has indeed made major breakthroughs with this generation. But what do actual users think? We’ve collected and summarized a large number of real owner reviews: Dyson V16 is suitable for homes with both floors and carpets Advantages: Extremely strong suction and excellent anti-tangle performance. Hair rarely gets wrapped — highly suitable for pet-owning households Quick-release design. No need to bend down to change tools, and the crevice tool can be mounted directly on the bin Works perfectly on mixed flooring. The smart head seamlessly cleans both hard floors and carpets — ideal for homes with both Less frequent emptying. The compression bin packs more debris, great for large homes No need to dig out stuck hair or debris by hand. The compression push-rod design cleanly ejects everything Significantly improved premium feel. Matte body finish, copper-toned wand, and the black dock (where included) all look very high-end Disadvantages: Not always thorough. The dual-brush smart head often leaves a thin line of dust right in the center Suction feels weaker than Gen5 or V15. Some users report that, in actual use, it doesn’t pick up as well as previous flagships and leaves visible dust behind Very loud. Especially in Boost mode, the noise is noticeably higher than older models Mopping head leaves water streaks. It cleans well but floors stay wet and need time to dry The laser dust-detection light is mounted in the center and protrudes slightly, making edge cleaning awkward and raising concerns about bumps Floor heads and tools are not cross-compatible with previous generations *The above views are from the internet and are for reference only. Summary The real user feedback on the Dyson V16 piston animal cordless vacuum cleaner can help you make a quick purchase decision. If you have a large home and pets, just buy it with confidence — the V16 is outstanding at handling pet hair and preventing tangles. If you don’t have a strong need for wet mopping, the base version (without the Nautik head) is the best value. If you already own a V15 or Gen5 detect and aren’t suffering from severe hair-tangle issues, you can continue to wait and observe. In the end: big house + pets → go for the Dyson V16 piston animal cordless vacuum cleaner without hesitation. Everyone else → it’s excellent, but not necessarily a must-upgrade right now. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages. #About Us     #Product Catalog

The robot-vacuum market has never been more competitive, yet Ecovacs has managed to stand out once again. The new DEEBOT X11 OmniCyclone  earned a CES 2026 Innovation Awards Honoree  title thanks to its breakthrough charging technology , first-of-its-kind bagless auto-empty system , and advanced cleaning performance . Industry-Leading Power Boost Fast Charging The X11 OmniCyclone uses an advanced gallium nitride (GaN) charging system – a first in robot vacuums – to rapidly recharge its battery. Additionally, the robot automatically recharges every time it returns to its charging dock to wash the mop or empty the dust box. These features make it ideal for large floor spaces – realizes Ecovacs’ “ set it and forget it ” vision. GaN Fast Charging Cyclonic Bagless Auto-empty Station The most notable feature of the X11 OmniCyclone docking station is its bagless design. That means you can empty the dustbin and replace the filters regularly — just like with a traditional upright or cordless vacuum — without the need to buy disposable dust bags. It’s also equipped with dispensers for both regular and heavy-duty cleaning solutions . Simply add the solutions once and the system will dispense them automatically . For everyday cleaning it uses the regular solution; when tackling greasy kitchen stains it automatically switches to the heavy-duty formula. Bagless Auto-empty Station Cleaning Technologies for Performance The cleaning technologies and supporting accessories it employs are equally impressive , adding to the overall premium experience. ZeroTangle™ 3.0 Anti-Tangle Brushes: Special ARClean side brush and cyclone main brush work together to ensure 100% tangle-free  operation. Pet hair is whisked away without clogs, so it keeps cleaning without manual brush cleaning. OZMO™ Roller 2.0 Mopping:  The upgraded roller is made of reinforced high-density nylon . It rotates at 200 rpm, scrubbing stubborn stains and dried dirt like magic. TruEdge™ 3.0 Corner Cleaning:  A floating roller and extendable side brush reach deep into wall edges and corners, giving true edge-to-edge cleaning with no extra effort. BLAST™ Suction:  A 100W fan and 6400mAh battery generate 18 L/s airflow and 19,500 Pa  of suction. This guarantees exceptional cleaning power — but what truly surprises most users is just how quietly it runs . internal LiDAR navigation: Compared with previous top-mounted LiDAR designs, this model hasn’t become any slimmer; in fact, its navigation performance has taken a step back, especially during the first run. Navigation improves after the initial mapping, but it’s still an area Ecovacs could refine in future versions. DEEBOT X11 OmniCyclone and Accessories Is the DEEBOT X11 OmniCyclone Worth Buying? The Ecovacs DEEBOT X11 OmniCyclone  is one of the most advanced robot-vacuum systems of 2026. Its GaN fast charging , bagless auto-empty station , dual-solution mopping , and tangle-free brushes  make it a powerful choice for large homes, pet owners, and users who want truly hands-off cleaning. While navigation could be more refined, the overall performance and cost-saving design firmly justify the CES award — and make the X11 one of the year’s most compelling premium robot vacuums. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages.

Modern advances in smart homes have made everyday tasks easier—but also raised privacy concerns . Robotic vacuums are no exception. Especially following the related incidents reported by iRobot and Ecovacs . Yet camera vision is increasingly common, more advanced capabilities may not be achieved without cameras. Therefore, balancing these benefits and risks is a key focus in the industry. Robot Vacuums with Cameras: Advanced Visual Navigation Camera-equipped robot vacuums leverage visual navigation technologies like vSLAM (Visual Simultaneous Localization and Mapping) – simultaneous localization and mapping via onboard cameras – to create detailed floor maps and detect obstacles. Camera-based navigation can recognize fine features in the environment (corners, edges, clutter) and build highly accurate maps. Cameras (especially with AI) are key for spotting low-profile items like wires, socks, or pet messes. This is something that robot vacuums relying solely on LiDAR navigation struggle to achieve — they won’t detect any object that’s lower than the LiDAR turret on top. LiDAR excels at precision and works even in the dark, while camera-based vSLAM is faster to process and can exploit rich visual detail in well-lit rooms. In practice, high-end models often combine both: pairing a LiDAR unit with vSLAM cameras lets the robot benefit from LiDAR’s accuracy and vSLAM’s adaptability. Roborock Saros Z70 scanning small obstacles Privacy and Security Considerations The use of cameras raises valid privacy concerns. Camera vacuums map your home layout Even beyond images, these devices collect data like home maps, cleaning schedules, and device usage patterns, which together form an intimate profile of household life. To address this, manufacturers have adopted multiple safeguards: end-to-end encryption for data , TÜV Rheinland certifications for cybersecurity and privacy ( Notably, Roborock was the first robotic vacuum brand to earn TÜV Rheinland’s “IoT Privacy Protection Service”  certification under the EU ETSI EN 303 645 standard ), user controls to limit permissions , and recommendations for strong passwords with two-factor authentication (2FA). To meet the growing need for more advanced cleaning performance, robot vacuums increasingly rely on cameras. However, out of concern for personal privacy, some users remain hesitant about camera-equipped models. Although manufacturers continue to strengthen data protection measures, it is still impossible to guarantee absolute security of users’ personal information. If you share these concerns, you may consider the following LiDAR-based models and accessories instead. Roborock Q10 S5+ Dreame L10s Plus Narwal Freo Z10 Self-emptying yes yes yes Mopping vibration technology Dual Rotary Mops spinning mops Suction Power 10000 Pa 7000 Pa 15000 Pa Height 99.06mm 97mm 107.7mm Price 200+$ 200+$ 500+$ Cost-effective model techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages.

Hi everyone! This is techTongBo, a manufacturer of robot vacuum parts. We keep a very close eye on product upgrades and new technologies in the robot vacuum industry. Here’s a practical, no-nonsense buying guide for anyone looking to purchase a robot vacuum mop combo in 2025. The core mission of a robot vacuum is to free your hands as much as possible while delivering real cleaning results. If the basic cleaning performance is poor, no amount of fancy features will save it. Below is the definitive priority ranking based on actual user experience and technical reality. Various floor cleaning machines on the market Feature Priority Ranking for Robot Vacuums in 2025 (1) Core Cleaning Performance – ★★★★★ (Highest Priority) Everything else is meaningless if it can’t clean properly. 1. Vacuuming Performance Cleaning power depends not only on suction but also on overall design, main brush (roller brush), and side brush. Suction Power 11,000 Pa is enough for daily hard-floor cleaning, but higher suction shines on long-pile carpets and deep grout lines. Over time, dust buildup and motor aging will reduce real-world suction. For long-term reliability, choose models with ≥18,000 Pa and optimized air duct design. In 2025, flagship models from Dreame, Roborock, Ecovacs, Narwal, etc., commonly reach 22,000–25,000 Pa. Main Roller Brush Technology A good roller brush must agitate, scrub, and lift debris effectively while resisting hair tangles. Top performers in 2025: Dreame’s Dual Spiral Zero-Tangle Brushes Narwal’s Cyclone Vortex Brush Ecovacs’ Anti-Tangle Spiral Design Poor brush design = hair wrapped everywhere, blocked intake, zero suction. Side Brush Design Responsible for edges and corners. The best ones are retractable/extendable or auto-adjust angle & speed according to surface and debris amount to avoid scratching floors or flinging trash. Sweeping robot cleans the floor 2. Mopping Performance Key factors: mop type, downward pressure, mop washing, hot water cleaning, and edge-extension mopping. Mop Types Dual spinning mops (most common) → Rotating drum mop → Crawler-style mop → Vibrating mop → Disposable pads No single type is “absolutely best” — choose based on your needs. Dual spinning mops still dominate the market. Down Pressure & Rotation Speed Higher pressure + faster RPM = better stubborn stain removal. Mop Self-Cleaning The cleaner the mop stays, the cleaner your floor gets. Top-tier: 100°C boiling water mop washing + live hot-water cleaning during the job (prevents “cleaning with a dirty mop”). Brands like Dreame now offer 100°C sterilizing wash to kill bacteria and remove grease. Edge-Extension Mopping Mops that automatically extend outward to hug walls and furniture legs (while maintaining pressure) dramatically reduce missed spots. 3. Cleaning Coverage Low-profile design (embedded LiDAR or liftable laser turret) → gets under beds, sofas, cabinets. Obstacle-crossing height : ≥20 mm (some new models reach 60–80 mm with lifting chassis). Essential for homes with thresholds (balcony, kitchen, bathroom). Carpet-friendly : Auto mop-lifting (≥10 mm) or detachable mop to avoid wetting carpets. (2) Navigation & Obstacle Avoidance – ★★★★★ (Must-Have) Even the strongest suction is useless if it gets stuck every 5 minutes. Navigation Technology LiDAR (LDS) – still the most accurate and reliable in 2025 Vision-based (VSLAM + AI) – great value Hybrid LiDAR + Vision – future-proof, used in flagship model Comparison of 3 commonly used navigation technologies for sweeping robots Obstacle Avoidance Pure LiDAR → high precision for mapping AI Vision / Dual-laser + 3D Structured Light → recognizes shoes, cables, pet poop Best-in-class: LiDAR + Front-facing 3D ToF + AI object recognition ( Roborock S8 MaxV Ultra , Dreame X40 Ultra , etc.) Comparison of 4 commonly used obstacle avoidance technologies for sweeping robots (3) Low-Maintenance / Self-Cleaning Features – ★★★★☆ (Very Important) These determine how often you actually have to touch the robot. Zero Hair Tangling Look for proven anti-tangle tech on main brush, side brush, and wheels: Dreame Zero-Tangle Dual Brushes Narwal Zero-Tangle Cyclone Brush Ecovacs DETANGLING Spiral Hot Water Mop Washing + Hot Air Drying Hot water (≥55°C, ideally 100°C) + repeated wash-rinse cycles Hot-air drying (40–60°C) is NON-NEGOTIABLE — prevents mold and odor, especially in humid areas. Antibacterial Features Auto-dispensing cleaning solution (dual tanks preferred) Silver-ion water tank Antibacterial dust bags Odor-control in dirty water tank Precise navigation and obstacle avoidance functions help improve cleaning efficiency Final Recommended Priority When Buying (2025 Edition) Suction Power + Roller Brush Design Real Mopping Performance (pressure + hot-water washing) Navigation & Obstacle Avoidance Full Self-Cleaning (hot wash + hot-air drying + anti-tangle) Coverage (low profile + high obstacle crossing + mop lifting) Skip the overly fancy stuff like self-emptying dock with huge bags, auto water refilling/sewage (unless you own your home and don’t mind plumbing work), built-in voice assistant, or surveillance camera — they add thousands of dollars and rarely get used. Buy a robot that cleans well, doesn’t get stuck, and doesn’t make you babysit it. That’s the real “hands-free” experience in 2025. Need specific model recommendations for your home layout or budget? Drop a comment and I’ll give you the current best picks based on this exact feature priority ranking for robot vacuums! Happy shopping! techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages. #About Us     #Product Catalog

techTongBo's overseas operations kicked off in 2019, with Russia emerging as our key international market. As such, visits from Russian customers hold special significance for techTongBo. Group photo of the host and guest at techTongBo Notably, the client Mr Aleksandr visiting this time has been collaborating with techTongBo for 5 years already. For techTongBo, maintaining such a long-term partnership demonstrates that mutual trust and support between both parties have reached an exceptionally high level. Therefore, the techTongBo team feels greatly honored by the visit of Mr. Aleksandr and his colleague. During this visit, Mr. Aleksandr gave us a simple introduction of their team's business development in Russia and expressed his high appreciation for the trust and cooperation that techTongBo has continued to develop over the past 5 years. At the same time, there were also new requests for quality and price for some of the products. techTongBo's staff listened carefully to this feedback and said that they would continue to improve and enhance the products. Accompanied by techTongBo staff, the Russian guests toured the operations center office located in Nanjing City, as well as several vacuum cleaner accessory production lines in Chuzhou City. Mr. Song Wanxiang, CEO of techTongBo, said excitedly: We are deeply grateful to Mr. Aleksandr and his team for their unwavering support over the past five years, and we look forward to continuing our exceptional performance in both products and services, striving together to create even greater success in the next five-year milestone. techTongBo adheres to the 3F strategy , consistently focusing on " helping customers succeed ," and has spent the past decade providing vacuum cleaner replacement parts and consumables to hundreds of small, medium, and micro-sized businesses worldwide. Moving forward, we will continuously strive to enhance both product quality and service excellence, offering cost-effective household cleaning solutions to an even wider network of global partners—so more families can enjoy high-quality, affordable products that deliver exceptional value. techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages.

As a professional Chinese manufacturer specializing in robot vacuum accessories (main brushes, side brushes, HEPA filters, mop cloths, dust bags, water tanks, etc.) for Xiaomi, Roborock, Dreame, Ecovacs, iRobot and more, we talk to dozens of US, UK, German, French, and Canadian buyers every week. Here are the exact 10 questions you will almost certainly ask before placing your first order — and our straightforward, real-world answers that have helped hundreds of Amazon FBA sellers, eBay stores, and Shopify brands start cooperating with us smoothly. 1. Which models are your parts 100% compatible with? Can you send a compatibility list? Yes. techTongBo test every batch on real machines. If needed, we will provide you with a detailed compatibility table after you place your order— so you never get “doesn’t fit” reviews. If you are our long-term partner, we will also recommend the latest machine accessories to you as soon as possible. techTongBo's products include accessories for robot vacuums and sweepers, and filters for air purifiers and humidifiers. 2. What is your MOQ? Can we start with just 100–200 sets? Of course. As a third-party factory we are very flexible — most buyers start with 100–500 sets as a trial order. No extra charge for small quantities. 3. You are third-party, not official. Can you still help us pass Amazon Brand Registry and avoid IP complaints? techTongBo will provide you with detailed product information, but you need to register their own country's brand and participate in Amazon's Brand Protection Program. 4. Do you have CE, RoHS certificates? We have relevant product certifications and inspection certificates such as CE and RoHS , but currently, our products do not require these certifications to be shipped to Amazon in Europe and America for sale. 5. What packaging options do you offer? You choose: Simple white box (cheapest) Neutral English color box with instructions (most popular for Amazon) Fully customized box with your own brand logo (free design when quantity is reasonable, usually 1000+ sets) techTongBo packaging display 6. How long is the lead time? Popular items usually have stock and ship in 3–10 days after deposit. For customized packaging or colors, the delivery time will be determined based on the corresponding technical requirements and the quantity purchased.  We always tell you the exact date before you pay. 7. Can you send free samples for first-time buyers? Yes — We need you to provide detailed company information and purchasing requirements. Generally, we will refund the sample order amount, including shipping costs, when you place a formal order. 8. What is your defect & return policy? techTongBo stand behind our quality: We will bear full responsibility as per the agreed Incoterms® until the goods are received by the buyer (risk transfers to you upon delivery). If there are any quality or compatibility issues with the product after receiving it, the buyer needs to provide a count of the number of problematic items and relevant videos and photos. We will then provide corresponding return and exchange services. 9. Do you ship by air express or sea freight? Do I need to find a freight forwarder myself? techTongBo can do both — you decide: · Small trial orders (100–1000 sets): DHL/UPS/FedEx air express, door-to-door, very fast. · Large bulk orders : sea freight (LCL or full container) is much cheaper and recommended. We will calculate the most competitive freight cost according to your order quantity and destination warehouse. If you already have your own freight forwarder, that’s perfect — just give us their contact and we will cooperate fully. Final shipping method is always 100% your choice. techTongBo only provides suggestions. techTongBo's products are being sold all over the world 10. How do you ship to Amazon FBA warehouses? We can assist buyers in shipping orders of any quantity to Amazon FBA warehouses; however, the shipping method, delivery time, and tax issues must be determined by the buyer. The seller only provides relevant suggestions. Ready to Start Bulk Purchasing Robot Vacuum Parts from China? If you’re looking for a reliable Chinese partner for bulk purchasing robot vacuum parts from China – one that actually makes your business easier and more profitable – just send us your target models and approximate quantity. Our professional sales representative will contact you within 24 hours to provide you with detailed purchasing advice and product quotations. Contact us today on techTongBo official website, or email — fast reply guaranteed! techTongBo (also named: Nanjing TongBo / NJTB) is a Chinese company specializing in the manufacture and sales of vacuum cleaner accessories. We offer replacement accessories for the global market that are compatible with mainstream vacuum cleaner brands and have stronger price advantages. #About Us     #Product Catalog