Hurricane-Level Suction Meets Smart Navigation
The Xiaomi Robot Vacuum H40 combines 10,000Pa hurricane-level suction with LDS laser navigation for thorough, mapped cleaning across your whole home. Its multidimensional anti-tangle technology — a comb-like structure paired with a golden V-shaped main brush — works with the side brush to smoothly suck up hair without clogging.
The auto dust-emptying station holds up to 90 days of dust in a disposable 4L bag, keeping hands-free disposal mess-free — ideal for allergy-sensitive households. A 210ml water tank with three flow levels handles mopping, and the 5200mAh battery delivers up to 180 minutes of vacuum-and-mop cleaning per charge. Control everything through the Xiaomi Home app, including zone cleaning, 3D floor plans and voice control via Alexa or Google Assistant.
Highlights
- 10,000Pa hurricane-level suction with 4 power modes
- Multidimensional anti-tangle V-brush for smooth hair pickup
- Auto dust-emptying station — up to 90 days hands-free with disposable 4L bag
- 210ml water tank with 3 flow levels for simultaneous vacuum + mop
- 5200mAh battery — up to 180 minutes runtime per charge
- LDS laser mapping with 3D floor plans, zone cleaning and map memory
- Multi-sensor obstacle avoidance, stair and threshold detection
- Xiaomi Home app control with Alexa / Google Assistant voice support
Technical Specifications
| Model |
OV51 (Xiaomi Robot Vacuum H40) |
| Suction Power |
10,000 Pa |
| Battery |
5200 mAh, up to 180 min runtime |
| Rated Power |
70W |
| Water Tank |
210 ml (3 flow levels) |
| Dust Bag Capacity |
4L (up to 90 days) |
| Navigation |
LDS Laser Mapping, 360° scanning |
| Dimensions |
340 x 340 x 97 mm |
| Weight |
3.64 kg |
| App / Voice Control |
Xiaomi Home App, Amazon Alexa, Google Assistant |
| In the Box |
Robot vacuum, charging/mop-cleaning dock, anti-tangle side brush, main brush + cover, dustbin w/ filter, dust bag, water tank, mop pad |
