Never vacuum or mop yourself again - that's the promise of cleaning robots. Stiftung Warentest regularly tests what the robots can do on hard floors or carpets, how thoroughly they clean - in short, what they are good for in practice. Many appliances show weaknesses, especially when it comes to mopping...
Dreame X40 Ultra
Vacuum mopping robotMore than 10 pieces in stock at supplier
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Product details
The Dreame X40 Ultra is an advanced robotic vacuum cleaner designed for thorough and efficient cleaning. With its bagless design and a dust capacity of 0.3 liters, it offers a user-friendly solution for daily cleaning. The robot is equipped with a powerful lithium-ion battery that provides a runtime of up to 180 minutes, allowing it to easily clean larger areas. The innovative Laser Distance Sensor (LDS) navigation ensures precise and effective mapping of the environment, reliably detecting and avoiding obstacles. Additionally, the Dreame X40 Ultra supports both Google Assistant and Amazon Alexa, enabling easy voice control. With its mopping function and automatic return to the charging station, cleaning becomes even more convenient and efficient. The robotic vacuum is ideal for various floor types, including carpets and hard floors, making it a versatile solution for different cleaning needs.
- Mopping function for added cleaning efficiency
- Self-emptying dustbin for minimal maintenance effort
- Precise obstacle detection through Laser Distance Sensor (LDS)
- Compatible with Google Assistant and Amazon Alexa for voice control
- Automatic return to the charging station after cleaning is complete.
Robot type | Vacuum mopping robot |
Wiping system | Wiping pads (rotating) |
Max. Suction power | 12000 Pa |
Battery life | 260 min |
Robot vacuum cleaner height | 9.70 cm |
Suction station height | 64.20 cm |
Item number | 59763080 |
Manufacturer | Dreame |
Category | Robot vacuum cleaners |
Manufacturer no. | RLX63CE |
Release date | 27/6/2025 |
Colour | White |
Exact colour description | White |
Robot type | Vacuum mopping robot |
Wiping system | Wiping pads (rotating) |
Max. Suction power | 12000 Pa |
Customisable cleaning hardware | Extendable side brushes, Liftable mop pads, Liftable side brush |
Smart cleaning & control | Card storage for several floors, Remote control via smartphone, Voice control |
Dust container volume (robot) | 0.30 l |
Fresh water tank volume | 80 ml |
Filter type | HEPA filter |
Max. Height door sill | 1.05 cm |
Max. noise level | 76 dB |
Navigation technology | LiDAR |
Obstacle detection | 3D structured light, AI support, LED light, RGB camera |
Base station functions | Automatic detergent addition, Automatic dust emptying, Automatic water refill, Automatic wiping system cleaning, Automatic wiping system drying, Charging, Self-cleaning station |
Water supply | Freestanding with water tank |
Dust container volume (base station) | 3.20 l |
Water temperature wiping system cleaning | 70 °C |
Smart Home | Compatible |
Smart home ecosystem | Amazon Alexa, Apple Siri, Google Assistant |
Communication standard | Amazon Alexa, Apple Siri, Google Assistant |
Battery type | Li-ion |
Battery life | 260 min |
Capacity | 6400 mAh |
Voltage | 14.40 V |
Charging time | 270 min |
Power consumption | 75 W |
Robot length | 35 cm |
Wide robots | 35 cm |
Robot vacuum cleaner height | 9.70 cm |
Robot weight | 14.90 kg |
Base station length | 49 cm |
Wide base station | 44.70 cm |
Suction station height | 64.20 cm |
Base station weight | 14.90 kg |
Scope of delivery | Base station ramp extension x 1, Cleaning agent x 1, Cleaning tool x 1, Dust collector, Filter for dust container x 1, Main brush, Main brush guard, Manual, Mop cloths x 2, Power cord, Robots, Side brush, Vacuum cleaner bag, Ward |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Length | 45 cm |
Width | 44 cm |
Height | 64 cm |
Weight | 7.80 kg |
Product Safety |
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Robot vacuum cleaners» category have a defect within the first 24 months?
Source: Galaxus- 1.Mova4,2 %
- 2.Roborock4,4 %
- 3.Dreame4,7 %
- 4.Xiaomi4,8 %
- 5.Kärcher5,2 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 3.iRobot4 days
- 4.Roborock7 days
- 5.Dreame8 days
- 6.Mova9 days
- 7.Samsung10 days
Return rate
How often is a product of this brand in the «Robot vacuum cleaners» category returned?
Source: Galaxus- 1.TP-Link1,5 %
- 2.Dreame2,1 %
- 3.Mova2,3 %
- 4.Roborock2,5 %
- 5.Xiaomi2,7 %

- 12,000 Pascal suction power
- Extendable side brush and mop
- Side brush, mop and main roller can be lifted
- Object recognition very good
- Top-level wiping and suction performance
- Station cleans itself
- Very good cleaning
- also corners and edges
- Multifunctional dock
- Relatively expensive; TriCut brush for cutting long hair costs extra
Dreame continues to catch up in the battle for the best vacuum-mopping robot - and takes the throne alongside the Roborock S8 MaxV Ultra with the X40. The competitor cleans and navigates a little better, but Dreame is the king of edge and corner cleaning. Now standard in this price range: the multifunctional dock that vacuums, refuels, hot rinses and dries with warm air.
- Very good cleaning performance
- Good carpet avoidance
- Complete self-cleaning
- Extensive accessories
- Great navigation
- Loud above average
- excellent workmanship
- Very high suction power (12000 Pascal)
- Swivelling side brush
- Excellent suction and wiping performance
- Cleaning station for long self-sufficient operation
- Washing and drying the mop pads

- Extendable side brush
- Extendable mop
- Great cleaning station with hot air and water
- Good navigation and object recognition
- Great cleaning performance when vacuuming and mopping
- very expensive


