Xiaomi H40 Robot Vacuum Cleaner White – OV51

The Xiaomi H40 Robot Vacuum Cleaner White – OV51 is a 2‑in‑1 sweeping and mopping robot with impressive suction, lengthy runtime, auto‑emptying dock, and smart navigation features for efficient home cleaning.

Powerful suction for deep cleaning

Highly efficient anti-tangle dust and hair removal

Multidimensional hair anti-tangle technology – Effectively cleans up long hair with 5 steps

Sweep, roll, gather, comb and suck. With a comb-like structure paired with a golden V-shaped main brush, the side and main brushes work in harmony for smooth hair suction.

V-shaped design

The golden V-shaped angle for high-efficiency hair gathering

Anti-tangle side brush

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

4L large-capacity dust bag – Highly efficient auto dust collection

It can last up to 90 days before the dust bag requires emptying. Disposable bags ensure a mess-free and hands-free disposal process with minimal dust being stirred up—ideal for those with allergies.

10000Pa powerful suction fan blower – Quick and powerful suction for stubborn dust

Handle dust, paper scraps, pet food and cereal more easily with powerful suction. Choose between four power modes according to your needs.

3 levels for smart water output control – Mop the house for thorough and precise dirt removal

Equipped with a 210mL water tank and three water flow levels that can be set via the Xiaomi Home app, the robot vacuum delivers an even water flow, making it ideal for various floors and stains, offering smarter and more efficient cleaning.

Extra-long 180-minute battery life – Vacuum and mop large apartments in one go

Featuring a 5200mAh high-capacity battery, it can vacuum and mop for up to 180 minutes on a full charge in standard mode.

High-precision detection

For improved cleaning coverage

LDS high-precision mapping – 360° house-wide scanning and mapping

View 3D floor plans in Xiaomi Home app where multi-storey maps are generated and saved. Switch between maps anytime and track cleaning paths in real time.

Multiple sensors – Responsive detection for flexible obstacle avoidance

Multiple sensors ensure the robot vacuum does not get stuck and is able to navigate complex environments such as stairs and door thresholds.

Smart zone cleaning – Convenient operation for a clean home

Once mapping is complete, set cleaning zones and modes as needed via Xiaomi Home app, ensuring every corner of your home is cleaned thoroughly.

Designated cleaning of areas around furniture – Clean crumbs and food scraps promptly

Supports targeted cleaning around furniture. Set zones, such as the dinner table or sofa, in Xiaomi Home app to promptly clean food scraps, scattered cat litter, spilled dog food and more.

Customised settings for carpets – Set according to your needs for more precise cleaning

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.

All-new compact size – Saves space while blending well with any decor

With its compact and sleek design, the base station integrates seamlessly into your home decoration while maintaining basic function like auto dust collection.

Remote control via Xiaomi Home app – Clean the house with one tap

Control cleaning tasks remotely through Xiaomi Home app, even when you’re out. Monitor and manage progress in real time, with personalised settings for convenient and efficient cleaning.

Voice Control

Voice control works with Amazon Alexa or Google Assistant.