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Roborock S7 MaxV Ultra vs iRobot Roomba s9 + Which is better?

If you're looking to buy a vacuum cleaner, you're likely to see Roborock and Roomba. They have a range of devices on the market, and it's hard to decide who to buy. So what's the difference between the Roborock S7 MaxV Ultra vs iRobot Roomba s9+?

(left) Roborock S7 MaxV Ultra vs iRobot Roomba s9+ (right)

Roborock S7 MaxV Ultra vs iRobot Roomba s9+, S7 MaxV Ultra's strengths are:


The S7 MaxV Ultra is equipped with a combination of LiDAR laser technology, a 3D camera and an RGB camera. Accurate accuracy can be provided to map, optimal cleaning routes can be designed, and obstacles can be detected even at night. The iRobot Roomba s9+ is equipped with an advanced navigation system – VSLAM. You can accurately map your house.

Suction and running

The S7 MaxV Ultra has a suction power of up to 5100Pa(Its suction power is also higher than that of the ECOVACS DEEBOT X1 OMNI), and the Roomba S9+ has a suction force of 2200Pa. The S7 MaxV Ultra has a battery life of up to 180 minutes, while the Roomba s9+ has only 120 minutes. Longer battery life means the S7 MaxV Ultra must reduce the frequency of returning to the charging station, making it take longer to clean once.

S7 MaxV Ultra has 5100Pa suction power

Mopping the floor

The S7 MaxV Ultra is capable of vacuuming and mopping the floor at the same time, saving time and money. In addition, it is based on VibraRise technology, which enables the robot to reach a speed of 3,000 vibrations per minute.

Object recognition

The S7 MaxV Ultra has Reactive AI 2.0. A wider range of objects can be identified, such as pets, footwear, cables, etc. It can identify each obstacle and react differently to each obstacle.

Self-emptying base

They all have self-emptying bases, but they are very different. In addition to the bin, the S7 MaxV Ultra has an automatic water tank and mop cleaning bin than the Roomba S9+.

The advantages of the Roomba s9+ are:

Map storage

Both create interactive and customizable maps. Roomba can store 10 different maps compared to its competitors, while Roborock can only store 4.

Detects large areas of dirt

Another advantage of the Roomba s9+ is the DirtDetect sensor, which can detect the areas with the most dirt so that the robot can strengthen cleaning in these areas.

Roomba s9+ has Dirt Detect sensor

What is the best robot vacuum cleaner?

The official price of the S7 MaxV Ultra is $1399.99 and the Roomba s9+ is $999.99. There are still some differences in price. But I think the S7 MaxV Ultra is a more advanced robot that is ahead of the Roomba in most respects. I prefer the precision and innovation of the S7 MaxV Ultra, just a bit expensive on the price. The main thing is to look at your own needs and budget.


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