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An independent consumer guide to smart homes.

Dreame X40 Ultra VS Roborock S7 MaxV Ultra

Dreame X40 Ultra

4.8

Roborock S7 MaxV Ultra

4.3
70dB
Noise level
57-72db
Up to 210min
Operating time
180min
200sqm
Maximum surface area
NA
12 000Pa
Suction power
5100Pa
22mm
Threshold height
20mm
300ml
Dust container
400ml

Dreame X40 Ultra

The Dreame X40 Ultra is the latest addition to Dreame's impressive range of robot vacuum cleaners. After testing this robot vacuum cleaner for a few weeks, we can establish that it really lives up to expectations with its advanced features and powerful performance.

With an impressive suction power of 12,000 Pa, the Dreame X40 Ultra is able to absorb even the most stubborn dirt particles. Its AI-based obstacle avoidance system, which uses RGB + 3D structured light, ensures it effectively navigates around obstacles in the home without getting stuck.

The Dreame X40 Ultra comes equipped with a variety of customizable cleaning features. The liftable and extendable side brush allows it to adapt to different floor types and clean even in hard-to-reach corners. In addition, the mop can be extended and removed for easy cleaning, and the vacuum cleaner has a self-cleaning washboard that automatically washes and dries the mop with hot water at 70°C.

The large battery capacity of 6,400 mAh means that the Dreame X40 Ultra can clean your home for a long time without needing to be recharged. Its dust container holds 300 ml, while the water tank has a capacity of 80 ml. The separate tank for clean and dirty water holds 4.5 liters and 4.0 liters, respectively, which allows it to clean large areas without interruption.

In addition to the aforementioned features, the Dreame X40 Ultra also offers the possibility of voice control, making it easy to integrate into your smart home. The function of dirt detection and rewashing of floors with multispectrum sensors ensures that your home is thoroughly cleaned. Auto tank filling and cleaning agent additive make the maintenance of the vacuum cleaner easy and convenient.

With the camera, you can easily monitor your home, either by controlling the robot vacuum cleaner itself with the app or selecting a point on the map for the robot to go to. It may not be the best camera angle because the robot rides along the floor but definitely something we use from time to time.

Dreames app is stylish and well made. Tons of features and settings are available and it's easy to get started. The base station is has a stylish reffled design with gold details and comes in black and white.

Dreame X40 Ultra is a high-performance robot vacuum cleaner that combines powerful suction capacity with intelligent cleaning functions. If you are looking for a reliable and efficient robot vacuum cleaner that can handle everything from daily cleaning to deeper cleaning, the Dreame X40 Ultra is a great choice. However, it comes with a large price tag that is not suitable for all households.

Roborock S7 MaxV Ultra

Roborock is proud to present its latest innovation in robotic vacuum cleaners, and this is their most advanced and exclusive model to date. This robot vacuum cleaner has long been long-awaited by many users, and it is based on the popular Roborock S7. It now comes with a completely redesigned docking station that goes by the name “Empty Wash Fill Dock,” and it has three separate containers for different purposes. These three containers are designed for dust, clean water and the dirty water that is collected after the mop has carried out its cleaning.

Roborock S7 MaxV Ultra has taken cleaning to a new level with the use of advanced AI technology and newly developed sensors. This technology allows the robot vacuum cleaner to recognize and avoid obstacles in your home, resulting in a more efficient and thorough cleaning. A new LED light has also been implemented, which allows the robot vacuum cleaner to work in the dark and maintain its high standard of cleaning even when the light is dim.

The accompanying app for the Roborock S7 MaxV Ultra provides an overwhelming amount of features and customization options. You have control over choosing which areas to clean or specific rooms to prioritize. Using advanced LiDAR technology, the robot vacuum cleaner can map your home in detail and navigate efficiently to ensure a thorough cleaning. It is also possible to schedule the cleaning according to your preferences, including the choice of day, room and cleaning features. If you prefer, you can also let the robot vacuum take over decision-making and automatically adjust the cleaning for optimal efficiency.

With the Roborock S7 MaxV Ultra, you get a state-of-the-art robot vacuum cleaner that offers the highest performance and outstanding features. This model has really taken cleaning to a new level, offering both ease of use and precision in your smart home.