Dreame L40s Pro Ultra
19000 Pa, Wiping pads (rotating)Colour2
Product details
The Dreame L40s Pro Ultra Black is a highly advanced vacuum robot designed for thorough and efficient cleaning in various home environments. With an impressive suction power of 19,000 Pa, it effortlessly removes both dry and wet dirt from hard floors and carpets. The innovative HyperStream Detangling DuoBrush ensures that hair and other debris are effectively untangled, making device maintenance easier. Thanks to intelligent features that can be controlled via the Dreamehome app or voice commands, the L40s Pro Ultra offers a user-friendly experience. The AI-powered navigation allows the vacuum robot to detect and avoid obstacles while ensuring that sensitive areas like carpets and pets are not disturbed. With the ability to overcome high door thresholds and a self-cleaning function for mops and docking station, this vacuum robot represents a practical solution for modern household cleaning.
- 19,000 Pa suction power for effective cleaning of hard floors and carpets
- HyperStream Detangling DuoBrush untangles hair 100%
- AI-powered navigation for precise object detection
- Ability to overcome obstacles up to 40 mm high
- Self-cleaning of mops and docking station for minimal maintenance effort.
Wiping system | Wiping pads (rotating) |
Base station functions | Automatic dust emptying, Automatic water refill, Automatic wiping system cleaning, Automatic wiping system drying, Charging |
Max. noise level | 74 dB |
Max. Suction power | 19000 Pa |
Robot vacuum cleaner height | 10.35 cm |
Item number | 53918508 |
Manufacturer | Dreame |
Category | Robot vacuum cleaners |
Manufacturer no. | RLL74CE-B |
Release date | 14/4/2025 |
Colour | Black |
Exact colour description | Black |
Robot type | Robot vacuum |
Wiping system | Wiping pads (rotating) |
Max. Suction power | 19000 Pa |
Customisable cleaning hardware | Extendable side brushes, Liftable mop pads |
Smart cleaning & control | 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 | 2.20 cm |
Max. noise level | 74 dB |
Base station functions | Automatic dust emptying, Automatic water refill, Automatic wiping system cleaning, Automatic wiping system drying, Charging |
Water supply | Freestanding with water tank |
Dust container volume (base station) | 3.20 l |
Fresh water tank volume | 4.50 l |
Waste water tank volume | 4 l |
Water temperature wiping system cleaning | 75 °C |
Smart Home | Compatible |
Smart home ecosystem | Amazon Alexa, Apple Siri, Google Assistant, Google Home |
Communication standard | Amazon Alexa, Apple Siri, Google Assistant |
Battery type | Li-ion |
Battery life | 180 min |
Capacity | 5200 mAh |
Voltage | 14.40 V |
Charging time | 210 min |
Robot length | 35 cm |
Wide robots | 35 cm |
Robot vacuum cleaner height | 10.35 cm |
Robot weight | 4.32 kg |
Base station length | 34 cm |
Wide base station | 45.60 cm |
Suction station height | 59.50 cm |
Scope of delivery | 2 dust bags (1 x pre-assembled), 2 wiper pad holders, 2 wiper pads, 200 ml cleaning solution, Base station, Brush guard (pre-assembled), Cleaning accessory, Dust container (pre-assembled, with filter), Extension for base station ramp, Limescale inhibitor (pre-assembled), Main brush (pre-assembled), Quick start guide, Robot vacuum, Side brush (pre-assembled), User manual |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Product Safety |
Length | 43.40 cm |
Width | 45.50 cm |
Height | 64.10 cm |
Weight | 18.38 kg |
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- 2.Mova3,8 %
- 3.Roborock4,2 %
- 4.Dreame4,4 %
- 5.Xiaomi4,9 %
- 6.Kärcher5 %
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- 5.Shark6 days
- 6.Xiaomi8 days
- 7.Dreame9 days
- 7.Roborock9 days
- 9.Ecovacs10 days
Return rate
How often is a product of this brand in the «Robot vacuum cleaners» category returned?
Source: Galaxus- 1.Mova2,1 %
- 1.TP-Link2,1 %
- 3.Dreame2,2 %
- 4.Roborock2,9 %
- 5.Xiaomi3 %

