Experience effortless cleaning with the MI XIAOMI ROBOT VACUUM S40 WHITE OV81, designed to keep your home spotless while saving you time. Smart, efficient, and easy to control, it adapts to your lifestyle for a cleaner living space.

Key Features

🤖 Smart Navigation System
Maps your home for precise and efficient cleaning in every corner.
🌀 Powerful Suction
Removes dust, dirt, and pet hair from floors and carpets effortlessly.
⚡ Long Battery Life
Supports extended cleaning sessions without interruption.
🏠 Multiple Cleaning Modes
Options for auto, spot, edge, and scheduled cleaning for ultimate flexibility.
📱 App & Voice Control
Control the vacuum remotely via the Xiaomi app or voice assistants.
🤍 Sleek White Design
Compact, stylish, and easy to integrate into any home decor.

The MI XIAOMI ROBOT VACUUM S40 WHITE OV81 combines smart technology, powerful cleaning, and modern design to make home maintenance effortless and efficient.

Powerful cleaning, smartly automated

10000Pa hurricane-like suction fan blower

5200mAh long battery life

Multidimensional hair anti-tangle technology

Smart integrated vacuuming and mopping

LDS laser navigation system

Remote control via Xiaomi Home app

Powerful suction with anti-tangle features

For high-efficiency hair and dust removal

10000Pa* hurricane-like powerful suction fan blower

Handle a wide range of cleaning applications with ease

Your ultimate cleaning assistant with ultra-powerful features. Clean up coffee grounds, hair and fine dust particles with ease. Four cleanup modes to suit various usage scenarios.

Silent mode

Standard mode

Strong mode

Turbo mode

Multidimensional hair anti-tangle* technology

Reduces hair tangling so your hands stay clean

With a comb-like structure paired with a golden V-shaped main brush, the side and main brushes work in harmony to effectively prevent tangling. Whether it’s long hair, short hair, or pet hair, everything is seamlessly sucked into the dustbin.

Comb teeth prevent tangling

Comb teeth work to combat hair and pet hair

V-shaped design

The ultimate angle for high-efficiency hair gathering

Anti-tangle side brush

Exceptional anti-tangle performance from both the main and side brushes

5200mAh* battery capacity

Clean large homes in one go

When fully charged and using standard mode, it can vacuum and mop for up to 180 minutes*. This makes it perfect for cleaning large houses without running out of battery.

Smart electronic control water output

3 water flow output levels for precise dirt removal

Easily adjust water flow using the three levels in Xiaomi Home app. The mop pad is evenly dampened, ensuring your floors are spotless. Enjoy efficient cleaning with the combined power of vacuuming and mopping.

Level 1

Level 2

Level 3

520mL*

dustbin

With a large-capacity dustbin and water tank, there’s no need for constant refills or emptying during cleaning.

270mL*

water tank

Clean according to your preferences

Smarter and more user-friendly

LDS navigation for quick mapping

Time-efficient and works in any home

Quickly generates and saves 360° 3D floor maps and multi-storey maps. Select maps as required.

LDS laser navigation system

Fewer missed spots, fewer navigation errors and fewer instances of repeated cleaning

Automated planning of cleaning routes ensures efficient cleaning even in complex environments.

Precise environment recognition

Fewer missed corners

Smart docking and fewer navigation errors

Fewer repeated cleaning

Personalised settings for the whole house

Precise zone-by-zone scheduling available

Once mapping is complete, you can customize the exclusive vacuuming and mopping program through the Xiaomi Home app, ensuring every corner of your home gets cleaned thoroughly.

Carpet cleaning settings

Room cleanup

Area cleanup

Restricted areas & virtual walls

Custom area

Scheduled cleaning time: 9:00 Cleaning mode: Standard

Carpet

Cleaning mode: Carpet avoidance

*The above images are for illustrative purposes only.

Personalised settings for carpets

4 modes to choose from

Thorough deep cleaning with two passes and strong suction for effective dust removal. Choose your cleaning preferences in the Xiaomi Home app, and tailor settings for each carpet for a worry-free clean.

Ignore carpet

Vacuums only on carpets

Carpet crossing

Carpet avoidance

Multiple sensors

Responsive detection for flexible obstacle avoidance

Multiple sensors provide all-round environment detection and a variety of functions can flexibly respond to diverse needs.

Automatic step detection prevents the robot vacuum from falls

Auto-docking when battery is low—no manual operation required

Able to cross door thresholds up to 20mm* high

Efficient remote control

Smart connection for convenient use

Minimalist white design

Blends seamlessly into your home

Compact and lightweight with a simple yet sophisticated design, the robot vacuum fits perfectly into any home. Place it anywhere, and let your cleaning equipment complement your home’s aesthetic.