Detailed Cleaning with SideReach™ & MopExtend™ RoboSwing Technology
The side brush can lift up to 10 mm and extend to reach wall corners and curved furniture legs with fewer missed spots. Utilizing Dreame's MopExtend™ RoboSwing technology, X40 Ultra eliminates hidden debris under low-profile furniture with a 4 cm mop extension.

70 °CHot Water Mop & Washboard Self-Cleaning
With a newly added duo scraper, the self-cleaning base station simultaneously washes both a mop and the washboard, reducing stain residue, minimizing odors, and decreasing the need for manual cleaning.

12 000 Pa Powerful Vormax™ Suction
The industry-leading 12 000 Pa suction eliminates hair, dirt, and debris for a cleaner home. The anti-tangle TriCut brush (purchased separately) is applicable to prevent tangles further, saving you time and effort.

OmniDirt Technology tackles heavy stains
With the latest upgraded OmniDirt™ detection* technology, X40 Ultra's intelligent RGB camera identifies tricky and sticky stains, scrubbing them off the floor precisely**. Its turbidity sensor measures water dirtiness, ensuring mop rewashing*** for efficient stain removal and a refreshed home.
**Mopping with the speed of 0.1m(3.94in)/s. The data comes from Dreame Lab.
***Mop Rewashing and Floor Remopping: Available once the user sets this function in the CleanGenius™ Mode in the Dreamehome App.

Side Brush Extends
Thoroughly cleans the bottom of curved furniture and covers right-angle corners with 100% efficiency.

Hands-Free for Up to 75 Days with Auto-Empty
Don't worry about making a mess by emptying your robot vacuum's dust tank. The advanced auto-empty technology and a 3.2L dust bag will simplify your cleanup by throwing away the bag.

Mop Self-Cleaning with 70 °C Hot Water
X40 Ultra Complete washes the mop with 70°C hot water, effectively removing tough dirt from mop pads, saving you the effort. Customize your cleaning experience with 4 temperature levels.

Auto Washboard Cleaning
The upgraded duo-scraper allows simultaneous scrubbing of the washboard and mop, ensuring both stay consistently clean. The scraper eliminates the need for users to disassemble and clean them separately.

Auto Mop Drying
When cleanup is complete, the rotary mops are blow-dried for 2 hours with warm air to help prevent mildew formation and unpleasant odor.

Automatic Water & Solution Refilling
Water is automatically added to a vast 4.5L water tank in the base station to keep mops wet. The tank is topped off with the proper water ratio for efficient and effective hard floor cleaning. The base station autonomously blends the cleaning solution with water, ensuring the mops stay fresh and clean without manual effort.

Learns Your Home with Precision
Create 4-level detailed maps while also generating more efficient cleaning routes. Empower your clean with fast mapping, accurate path planning, and 360-degree environmental awareness so X40 Ultra can clean in organized rows or pinpoint specific areas for targeted spot-cleaning.

3D Adapt Obstacle Avoidance
With the help of an RGB camera and 3D structured light, X40 Ultra identifies and avoids up to 120 types of objects, including shoes, cables, and more. With a built-in LED, the robot vacuum identifies obstacles and cleans efficiently in dim spaces and dark rooms.

Customize Your Cleaning Zone
You can also set no-go zones and virtual walls for more efficient route planning. With a newly added curtain zone in the Dreamehome App, X40 Ultra doesn't miss spots under curtains or get stuck on them.

Proper Care for Your Carpet
• Mop removal: Removes mops entirely to keep carpets dry
• Mop lifting: Lifts mops up to 10.5 mm, suitable for low-pile carpets
• Carpet avoidance: Avoids carpets during cleaning
• Carpet boost: Increases suction to vacuum once
• Intensive carpet cleaning: Vacuums twice at reduced speed, ensuring a thorough carpet clean-up

CleanGenius
Automatically identifies room types and recommends the most suitable cleaning strategy depending on a room, providing a personalized approach perfect for your home.

Stain Detection with an Upgraded Camera
With its five-channel (R/G/B/Turbidity/Chromaticity) RGB camera, X40 Ultra can identify heavy stains and automatically lift the side brush while reducing mopping speed (as low as 0.1m/s) for a more thorough stain breakdown.

Package list
Robot vacuum, base station, main brush (pre-installed), brush guard (pre-installed), side brush (pre-installed), dust box (pre-installed x 1, Including Dust Box Filter), mop pad holder x2, mop pad x2 (pre-installed), washboard (pre-installed), cleaning tool, 200 ml cleaning solution, power cord, base station ramp extension, quick start guide, user manual, dust bag (pre-installed)
Accessory kit: main brush, side brushes x2, dust box filters x3, dust bags x3, mop pads x6 pairs (12 in total), 1L cleaning solution