We use Google Analytics to collect anonymised information about visits to our site. We also embed videos from YouTube that can place cookies on your computer. Read more about the information we store, cookies and how you can choose to disable them in our privacy policy.
An independent consumer guide to smart homes.

Roborock S6 MaxV VS iRobot Roomba S9 Plus

Not sure which of the Roborock S6 MaxV and Irobot Roomba S9 Plus to choose? Here you will find an accurate comparison between these two robot vacuum cleaners. We will help you find the product that best suits your needs so that you can make the best choice. Check out our comparison to see which of the two products is best for you!

Roborock S6 MaxV

4.1

iRobot Roomba S9 Plus

3.3
67db
Noise level
65-75db
180min
Operating time
120min
Up to 300sqm
Maximum surface area
370 estimated
2500Pa
Suction power
2500Pa
20mm
Threshold height
15mm
460ml
Dust container
400ml

Roborock S6 MaxV

Roborock S6 MaxV is an impressive robot vacuum cleaner that leverages advanced AI technology and a stereoscopic camera to create a smarter cleaning experience. What really stands out about this model is its ability to detect and avoid various objects in its path, thus minimizing the risk of accidents or dirty mishaps. For dog owners, this is a very useful feature, as it can even identify and avoid dog poop. It keeps an extra margin of safety and therefore avoids items that could cause unwanted messy situations, such as slippers or other small items.

Another great advantage of the Roborock S6 MaxV is its accurate mapping of your home. It creates a detailed map of your space to optimize the cleaning route. What's especially important to note is that the Roborock S6 MaxV never shares this information with the cloud, giving you an extra level of security and privacy.

This robot vacuum cleaner is also equipped with an effective mop function. By setting specific zones in your home and using the app, you can easily control which areas should be mopped and which don't need it.

The Roborock S6 MaxV is really the perfect choice for those who want a smarter robot vacuum cleaner with outstanding features, including the efficient mop function. It is designed to make your cleaning experience smoother and more comfortable.

iRobot Roomba S9 Plus

Compared to its predecessor, the iRobot Roomba i7+, the Roomba S9+ has undergone several significant improvements, including a new D-shaped design that allows it to access tight corners and hard-to-reach places more efficiently. A previous problem with Roomba models was that the brushes spun too quickly, often resulting in the dirt spreading instead of collecting up. On the Roomba S9+, this problem has been solved by having the brushes rotate more slowly, increasing its ability to efficiently collect dirt and debris.

Another noticeable improvement is the dual brush on the underside of the Roomba S9+, which has been moved forward and widened. This causes fewer hairs to get stuck and makes it more effective at cleaning even thick carpets.

The Roomba S9+ uses a navigation technology called VSLAM (Visual Simultaneous Localization and Mapping) instead of LIDAR, which is used by many other competing robotic vacuum cleaners. VSLAM uses a built-in camera to map and navigate your home. One advantage of VSLAM is its ability to handle situations where obstacles have fabric hanging down to the floor, which LIDAR can sometimes have difficulty detecting. However, VSLAM is dependent on the lighting conditions in your home, and it may be less effective in dark environments. A combination of both technologies, VSLAM and LIDAR, would perhaps have been an optimal solution.

It is also worth mentioning that iRobot, the manufacturer of the Roomba, is now owned by the tech giant Amazon, which acquired the company for about $17 billion. This acquisition has strengthened Amazon's presence in the smart home market and positioned them as a leading player in the sector.