Xiaomi Robot Vacuum S40 Pro

About the product
The Xiaomi Robot Vacuum S40 Pro is a high-performance robot vacuum that blends strong suction, smart obstacle avoidance and hair-tangle prevention—making it ideal for homes with pets or carpeted floors. It features a Y-shaped roller brush and anti-tangle side brush to minimise maintenance, a large 5,200 mAh battery for extended cleaning cycles, and laser navigation with wide-angle structured light for precise movement around furniture. With a large dustbin (430 mL) and water tank (310 mL) and the ability to clean up to ~180 m² in one go, it suits medium-to-large apartments.

Key specifications

• Suction power: up to ~15 000 Pa

• Battery capacity: Nominal 5 200 mAh / Rated 4 800 mAh

• Dustbin capacity: 430 mLWater tank: 310 mL

• Dimensions: 355 × 350 × 99 mm

• Net weight: ~4.2 kg

What’s in the box
Robot vacuum ×1
Side brush ×1
Main brush ×1 (pre-installed)
Brush cover ×1 (pre-installed)
Dust compartment ×1 (pre-installed)
Water tank ×1 (pre-installed)
Mop pad holders ×2
Mop pads ×2 (pre-installed)
Charging dock ×1
Power adapter ×1
User manual ×1
Image guide ×1
Warranty notice ×1