
Robot Dimensions | |
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Base Dimensions | |
Robot Weight | |
Base Weight | |
Max Suction | |
Battery Capacity | |
Mops Type | |
Robot Water Capacity | |
Docking Water Capacity | |
Dust Bag | |
Dust Box Capacity |
Mops Lifting | |
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Obstacle Crossing Height | |
MopExtend Roboswing | |
Extendable Side Brush | |
Self Drying Mop | |
Auto Mop Cleaning with Hot Water | |
Voice Control | |
Control via App | |
Automatic Carpet Detection | Yes |
Obstacle Avoidance | Yes |
The Dreame X40 Ultra boasts 12,000Pa suction, dual rotating mops with 70°C hot water self-cleaning, AI-driven obstacle avoidance, a 300ml robot dustbin and 3.2L station dustbag, a 6400mAh battery, and intelligent features like OmniDirt™ detection and auto-refilling/draining.It also features an extendable side brush, a removable mop for carpet protection, and support for app control, voice assistants, and optional home water hookup.
Key Specifications
- Suction Power: 12,000Pa
- Mopping: Dual rotating mop pads with 70°C (158°F) hot water wash and hot air drying
- Mop Features: Removable, liftable (up to 10.5mm), and extends for carpet cleaning
- Obstacle Avoidance: AI RGB and 3D structured light, detecting obstacles up to 22mm
- Smart Cleaning: OmniDirt™ detection for dirt intensity, re-washing and re-mopping dirty areas
- Robot Capacity: 300ml dust container
- Base Station Capacity:Clean Water Tank: 4.5L Dirty Water Tank: 4.0L Dust Bag: 3.2L
- Battery: 6400mAh capacity, with automatic charging and resume features
- Navigation: LDS 360° and AI RGB
Intelligent Features
- OmniDirt™ Detection: Identifies dirt levels and adjusts cleaning
- Auto Washboard Cleaning: Washes mop pads with hot water
- Auto Mop Lift & Extend: Automatically lifts and extends the mop for carpets
- Hot Air Drying: Dries the mop pads after cleaning
- Auto Dust Collection: Empties dust from the robot into the base station
- Automatic Refill/Drain: Base station automatically refills the robot's water tank and drains dirty water
- Water Hookup Kit: Optional kit for continuous water supply
- Voice Control: Supports Google Assistant, Amazon Alexa, and Siri
- Remote Control: App control, remote video supervision, and scheduling
- Extendable Side Brush: Improves edge cleaning efficiency

Smart Cleaning That Adapts to Dirt
The X40 Ultra detects dirt levels and adjusts on its own—from light dusting to scrubbing tough stains like soy sauce. Its liftable side brush prevents spreading messes, while slower, precise mopping ensures a deep, detailed clean.

Extendable and Liftable Side brush
The extended side brush reaches into tight spaces like wall corners and around furniture legs, effortlessly sweeping hair, crumbs, dirt, and other debris for a refreshed home

Self-Cleans While It Cleans
The X40 Ultra washes its mop during cleaning, helping reduce stains and eliminate odors—for a fresher, more hygienic clean every time.

Ultra Powerful Vormax Suction
With up to 12,000Pa of suction, the Dreame X40 deeply cleans carpets, tiles, and hard floors—effortlessly lifting dust, crumbs, and pet hair in one go
*12,000Pa as tested in Dreame Lab. Actual performance may vary depending on usage

Hands Free Base Station
The Dreame X40 empties itself into a larger bin, so you don’t have to. Less mess, less effort, more convenience

Smart Mop & Brush Lifting
The Dreame X40 automatically lifts its mop or brushes when needed—like on carpets or dry zones—so it cleans more efficiently without making a mess.
Moreover, it goes beyond surface vacuuming to remove embedded dirt, stubborn stains, allergens, and bacteria—leaving carpets truly refreshed and hygienic