- top design & workmanship
- perfect navigation (very careful)
- 7000 Pascal suction power
- Support via Xiaomi or Dreame Home app
- Excellent suction and wiping performance
- Rotating mops (with return function)
"Experience a deeper clean throughout your home thanks to MopExtend robotic technology and the superior DuoScrub mopping system, which cleans skirting boards up to 2mm away and thoroughly mops floors to make your home shine. The powerful Vormax suction system provides 7,000 Pa of suction power for excellent cleaning results. The lift-up rubber brush ensures hair is detangled for easier removal, and ultrasonic carpet detection and mop removal technology allow for improved cleaning of carpets and rugs. The DreameBot L20 Ultra recognises carpets and rugs. Users can choose from three app options for how the robot cleans them: Mop Removal - Removes mops completely and leaves them in the base station to prevent high pile/medium pile carpets from getting wet. Mop lifting - ideal for low pile carpets. Carpet avoidance during cleaning is also possible. Dirt detection technology recognises how dirty mops and floors are. If necessary, the mops are cleaned and the floors are mopped again. This leaves all rooms refreshingly clean. Intelligent edge cleaningEquipped with a sensitive position detector, the L20 Ultra recognises edges and corners. The MopExtend function automatically extends the mop to the edges for deeper, seamless cleaning from corner to corner. Intelligent algorithms help the L20 Ultra to automatically extend and retract the mop even in complex spaces.
Robot type | Vacuum mopping robot |
Wiping system | Wiping pads (rotating) |
Max. Suction power | 7000 Pa |
Battery life | 180 min |
Robot vacuum cleaner height | 10.38 cm |
Suction station height | 49 cm |
Item number | 37230856 |
Manufacturer | Dreame |
Category | Robot vacuum cleaners |
Manufacturer no. | RLX41CE |
Release date | 4.12.2023 |
Sales rank in Category Robot vacuum cleaners | 126 of 781 |
May include power adapter | No |
Colour | White |
Exact colour description | White |
Robot type | Vacuum mopping robot |
Wiping system | Wiping pads (rotating) |
Max. Suction power | 7000 Pa |
Dust container volume (robot) | 0.30 l |
Filter type | Dust filters, HEPA filter |
Max. Height door sill | 2 cm |
Max. noise level | 63 dB |
Base station functions | Automatic dust emptying, Charging, Self-cleaning station, UV sterilisation |
Dust container volume (base station) | 3.20 l |
Fresh water tank volume | 4.50 l |
Waste water tank volume | 4 l |
Smart Home | Compatible |
Smart home ecosystem | Amazon Alexa, Apple Siri, Google Assistant |
Communication standard | Amazon Alexa, Google Assistant |
Battery type | Li-ion |
Battery life | 180 min |
Capacity | 6400 mAh |
Voltage | 14.40 V |
Power capacity | 14400 Wh |
Charging time | 260 min |
Robot length | 35 cm |
Wide robots | 35 cm |
Robot vacuum cleaner height | 10.38 cm |
Robot weight | 4.30 kg |
Base station length | 42.60 cm |
Wide base station | 60.65 cm |
Suction station height | 49 cm |
Base station weight | 13.30 kg |
Scope of delivery | 2x dust bag, 2x mop, 2x mop holder, Base station, Cleaning tool, Dust container filter, Main brush, Manual, Power cord, Reinigungslösung, Robot vacuum, Side brush |
Country of origin | Germany |
CO₂-Emission | |
Climate contribution |
Length | 69 cm |
Width | 49 cm |
Height | 50 cm |
Weight | 25 kg |
How often does a product of this brand in the «Robot vacuum cleaners» category have a defect within the first 24 months?
Source: Digitec GalaxusHow 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: Digitec GalaxusHow often is a product of this brand in the «Robot vacuum cleaners» category returned?
Source: Digitec GalaxusA robot cleaner can take a lot of work off your hands in the household. The models with a self-cleaning station are particularly independent. Of the twenty models tested in this test field, the Roborock S7 Pro Ultra wins thanks to its very good cleaning results, all-round carefree station and functional, clear app...
Dreame is inventive and has caught up in the battle for the best cleaning experience. The L20 Ultra offers many functions and mops very conscientiously at the edges. The robot and dock are at top-class level thanks to superior obstacle detection, suction function, smart water supply and parking and drying of the mops...
Dreame proves to be resourceful and continues to catch up in the battle for the best cleaning experience. No other vacuuming and mopping robot offers so many functions and mops as conscientiously in edge positions as the new Bot L20 Ultra. Robot and dock are top class thanks to impeccable obstacle detection, suction function, smart water supply and parking and drying wipers...
The Dreame L20 Ultra is not only a really good vacuum robot, but nothing less than a small revolution in this field. Apart from the chic design, the high quality of workmanship, reliable navigation and great suction and mopping performance, it is more independent than any other robot vacuum cleaner before it...

The Dreame L20 Ultra has what it takes to become a really good vacuum robot with a great mopping function. With the pre-market launch firmware we tested, this is not quite the case so far. The design of the robot and the station is right, the station is really practical with its fresh and waste water tank as well as suction device and hot air drying, and the innovation with the extendable mop is great...