Xiaomi Robot Vacuum S40 Pro | 15,000Pa Suction, Extendable Arms

15,000Pa Powerful Suction

The Xiaomi Robot Vacuum S40 Pro delivers flagship-level 15,000Pa suction power with a high-speed fan and aerospace-grade blades, efficiently removing hair, fine dust, and stubborn dirt from all floor types.[web:158][web:161]

Dual Extendable Mechanical Arms

Dual mechanical arms extend to clean edges and corners with millimetre-level precision, reaching tight spaces that ordinary robot vacuums miss while the anti-tangle main brush handles pet hair effortlessly.

Smart Rotary Mopping System

Dual mop pads rotate at 180rpm to simulate hand-wiping motion, with 3 adjustable water flow levels and automatic 10mm mop lifting when carpets are detected to keep floors dry.

Advanced Navigation & Obstacle Avoidance

360° LDS laser navigation combined with 129° ultra-wide-angle structured light ensures precise mapping and intelligent obstacle avoidance, even in low-light conditions.

Long Battery Life for Large Homes

The 5200mAh battery supports up to 120-180 minutes of cleaning, covering 180㎡ homes in one charge with 400ml dustbin and 290ml water tank capacity.

Perfect for pet owners, busy households, and large apartments, the Xiaomi Robot Vacuum S40 Pro combines powerful cleaning with smart automation through the Xiaomi Home app.