Xiaomi Robot Vacuum H40/S40 Main Brush

Replace a worn roller with the Xiaomi Robot Vacuum H40/S40 Main Brush. Its combination of rubber fins and bristles lifts everyday dust, debris and hair from different floor types, helping your compatible robot maintain its normal cleaning performance.

V-shaped design for easier hair pickup

The V-shaped arrangement directs hair and dust towards the centre of the roller. The anti-tangle design works with the robot's comb teeth to reduce hair wrapping and guide collected material into the dust compartment. It reduces tangling during use, but cleaning results and maintenance needs still depend on the floor, hair type and cleaning environment.

Check your robot model before ordering

This genuine Xiaomi replacement is made for Robot Vacuum H40 and S40. Xiaomi also lists S60+ and S60 as compatible models. Match the full model name on the underside of your robot; similar names such as S40C, S40 Pro or X20 Max do not automatically indicate the same main brush.

Designed to be maintained

Removable end bearings help you access trapped hair and dirt during a thorough clean. Switch off the robot before removing the brush, clear debris from the roller and end bearings, and reinstall the components securely according to the robot's instructions. Inspect the bristles and fins periodically and replace the brush if they are worn or damaged.

Specifications

Common questions

Is this the small side brush? This is the central roller that fits underneath the robot. The side brush and brush cover are separate parts.

Is a vacuum cleaner included? The package contains the replacement brush and manual only.

Will it remove the need to clean tangled hair? The design helps reduce wrapping. Regular checks and cleaning are still necessary, particularly with long hair or pet hair.