
- High suction power
- Self-cleaning
- TriCut brush
- Liftable mop pads
- Extendable wiper arm
- Good price-performance ratio
The Dreame L40 Ultra AE is an advanced robotic vacuum cleaner designed for thorough and efficient cleaning. With a powerful 5200 mAh battery, it offers an impressive runtime of up to 180 minutes, making it ideal for larger living spaces. The robot is equipped with an innovative Laser Distance Sensor (LDS) that enables precise navigation and reliably detects obstacles. The self-emptying dustbin, with a total dust capacity of 4.5 liters, ensures that the robot needs to be emptied less frequently, making the cleaning process even more convenient. Additionally, the L40 Ultra AE supports both mopping and integration with voice assistants like Amazon Alexa and Google Assistant, which simplifies the operation and control of the device.
Robot type | Vacuum mopping robot |
Max. Suction power | 19000 Pa |
Battery life | 180 min |
Robot vacuum cleaner height | 9.70 cm |
Suction station height | 59 cm |
Equipment + Functions | Automatic dust emptying, Extendable side brushes, Independent emptying, Obstacle detector |
Smart home ecosystem | Amazon Alexa, Google Assistant |
Item number | 59791786 |
Manufacturer | Dreame |
Category | Robot vacuum cleaners |
Manufacturer no. | RLL77SE-Black |
Release date | 27.6.2025 |
Sales rank in Category Robot vacuum cleaners | 80 of 486 |
Colour | Black |
Exact colour description | Black |
Robot type | Vacuum mopping robot |
Equipment + Functions | Automatic dust emptying, Extendable side brushes, Independent emptying, Obstacle detector |
Max. Suction power | 19000 Pa |
Dust bag volume (robot) | 0.40 l |
Dust container volume (base station) | 3.20 l |
Max. noise level | 74 dB |
Max. Height door sill | 20 mm |
Area coverage per battery charge | 168 m² |
Water supply | Freestanding with water tank |
Manufacturing technologies | Laser Distance Sensor (LDS) |
Smart Home | Compatible |
Smart home ecosystem | Amazon Alexa, Google Assistant |
Communication standard | Amazon Alexa |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Battery life | 180 min |
Capacity | 5200 mAh |
Scope of delivery | Base station, Instruction manual, Quickstart overview |
Wide robots | 35 cm |
Robot vacuum cleaner height | 9.70 cm |
Robot weight | 4 kg |
Base station length | 45.70 cm |
Wide base station | 34 cm |
Suction station height | 59 cm |
Base station weight | 9 kg |
Product Safety |
How often does a product of this brand in the «Robot vacuum cleaners» category have a defect within the first 24 months?
Source: 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?
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