Dreame L40 Ultra AE Robot Vacuum Cleaner & Mop in White - RLL77SE_WH

All-in-One Enhancement. No Compromise.

The Dreame L40 Ultra AE combines powerful vacuuming, intelligent mopping and advanced self-maintenance in one fully automated cleaning system. Designed for homes that need deep, efficient cleaning with minimal effort, it delivers exceptional performance across hard floors, carpets and pet zones alike.

With 19,000Pa Vormax™ suction, MopExtend™ edge cleaning, 75°C hot water mop washing and an intelligent PowerDock™, the L40 Ultra AE offers a premium hands-free cleaning experience from start to finish.

• 19,000Pa Vormax™ suction for deep cleaning performance
• Liftable rubber brush plus TriCut brush for anti-tangle cleaning
• MopExtend™ technology for edge and under-furniture cleaning
• 75°C hot water mop washing and hot air drying
• Auto-empty, self-cleaning and automatic solution refilling dock

Powerful 19,000Pa Vormax™ Suction

Engineered for powerful pickup on carpets and hard floors, the L40 Ultra AE removes everything from fine dust to larger debris with ease.

• Up to 19,000Pa suction power
• Lifts fine dust, dirt, crumbs and pet hair
• Ideal for hard floors, rugs and carpets
• Delivers strong performance on multiple surfaces

Liftable Rubber Brush & TriCut Brush

Adapt your cleaning to different debris types and flooring with two brush options designed for performance and hair management.

• Liftable rubber brush for large debris and everyday mess
• TriCut brush with built-in hair-cutting blade
• Reduces hair tangles during cleaning
• Ideal for homes with pets or long hair

MopExtend™ Technology for Hard-to-Reach Areas

MopExtend™ helps the robot clean deeper into corners, edges and under low furniture for more complete floor coverage.

• Reaches under sofas and furniture
• Improves cleaning around table and chair legs
• Tackles tight edges and difficult corners
• Designed to reduce missed spots

Hot Water Self-Cleaning PowerDock™

The intelligent dock handles post-cleaning maintenance automatically, reducing manual effort and keeping the robot ready for the next task.

• 75°C hot water mop washing
• Self-cleaning washboard for reduced odours
• Hot air mop drying
• Automatic solution refilling
• Automatic clean water refilling for the robot

100 Days of Hands-Free Dust Emptying

The robot automatically empties collected dust into the large-capacity dock, so you can enjoy weeks of low-maintenance cleaning.

• 3.2L dust bag in docking station
• Up to 100 days of hands-free emptying
• Less frequent maintenance required
• Convenient for busy households

Advanced Carpet Cleaning Strategies

The L40 Ultra AE automatically adapts to different carpet types and cleaning scenarios.

• Ultrasonic carpet detection
• 10.5mm mop lifting for short-pile rugs
• Carpet avoidance for mats and play areas
• Optional intensive carpet cleaning mode
• Suction boost mode for deeper carpet vacuuming

Obstacle Avoidance & Smart Navigation

Using Pathfinder™ navigation, AI and 3D structured light, the robot moves accurately around your home while avoiding common obstacles.

• Double laser + AI + RGB + LED obstacle avoidance
• Navigates around shoes, toys and furniture
• Built-in LED light for dark areas
• Multi-floor route planning support

Pet-Friendly Smart Features

The L40 Ultra AE includes dedicated pet-focused functions to help keep pet areas cleaner and easier to manage.

• Dynamic Spot-Cleaning avoids pets and people during cleaning
• Pet-Finding Mode via Dreamehome App
• Remote video and voice interaction
• Large particles mode for pet bowls and litter areas

Smart App & Voice Control

Take full control of cleaning schedules, modes and personalised settings using the Dreamehome App or voice assistants.

• Dreamehome App support
• Voice control with Alexa, Siri and Google Assistant
• Apple Watch compatibility
• AI cleaning reports and smart recommendations
• One-click customisation for rooms and floor types

Long Runtime & Fast Charging

• 5,200mAh battery capacity
• Up to 200 minutes runtime
• Covers up to 168m² on one charge
• 30% faster charging
• Automatic recharge and resume function

What’s in the Box

• Robot Vacuum Cleaner
• Base Station
• Liftable Rubber Brush (pre-installed)
• Brush Guard (pre-installed)
• TriCut Brush
• Side Brush
• Dust Container with Filter
• Mop Pad Holders x2
• Wiper Pads x2
• Dust Bags x2
• 200ml Cleaning Solution
• Base Station Ramp Extension
• Quick Start Guide
• User Manual

Specifications

• Maximum Suction Power: 19,000Pa
• Rated Dust Collection Power: 600W
• Mop Type: Two rotating mops
• Mop Lifting: 10.5mm
• Battery Capacity: 5,200mAh
• Charging Time: 3.5 hours
• Maximum Runtime: 200 minutes
• Noise Level: ≤74 dB(A)
• Dust Capacity (Robot): 300ml
• Dust Capacity (Dock): 3.2L
• Water Tank Capacity (Robot): 80ml
• Water Tank Capacity (Dock): 4.5L clean / 4L dirty
• Robot Dimensions: 349.3 × 349.06 × 97.32 mm
• Dock Dimensions: 349.3 × 457.32 × 590 mm

The Dreame L40 Ultra AE delivers powerful suction, intelligent mopping and fully automated dock maintenance in one premium robot cleaning system. From carpets and corners to pet areas and everyday spills, it offers a smarter, more effortless way to keep your home spotless.