Xiaomi Robot Vacuum S40C UK

The Xiaomi Robot Vacuum S40C is a smart 2-in-1 vacuum and mop designed for everyday cleaning. Its LDS laser navigation maps rooms with precision, plans efficient routes, and supports room, zone, and no-go area control in the Xiaomi Home app. With up to 5,000Pa suction, four power modes, and an electronically controlled mop with three water levels, it lifts dust, crumbs, and pet hair while giving hard floors a consistent damp wipe. A 520 ml dustbin and 260 ml water tank reduce emptying and refilling, and the low-profile body glides under furniture for thorough coverage.

Why you’ll like it

• 5,000Pa suction with four cleaning modes

• Vacuum + mop with three water levels

• LDS laser navigation: fast mapping, room/zone cleaning, virtual walls

• High-capacity bins: 520 ml dust, 260 ml water

• App control via Xiaomi Home for schedules and map management

Specifications

• Model: S40C (robot) with charging dock

• Dimensions (robot): 340 × 340 × 97 mm

• Weight: 3.4–3.5 kg (approx.)

• Rated power: 55 W • Rated voltage: 14.4 V • Charging voltage: 20 V

• Battery: 2,600 mAh nominal (approx.)

• Navigation: LDS laser + multi-sensor obstacle avoidance

• Control: Xiaomi Home app (iOS/Android), voice assistant support