Replacement side brush for Roborock S5 S7 S8 Q Q Revo series — black, compatible accessory

Black replacement side brush compatible with Roborock S5, S7, S8 and Q / Q Revo series robot vacuums. The brush is designed to sweep dust and debris from edges and corners into the vacuum's cleaning path and restore lateral cleaning performance on hard floors and low-pile carpets. It is intended for routine maintenance and periodic replacement to keep the robot functioning effectively.

Advantages

The side brush features durable bristles and a compact mounting hub that fits original Roborock-compatible fittings; it is simple to install and helps recover edge-cleaning performance without replacing the entire cleaning head. Its black colour matches many Roborock units and resists visible staining during normal use.

Key specifications

• Colour: black
• Compatibility: Roborock S5, S7, S8 series and compatible Q / Q Revo models
• Function: side/edge sweeping brush for corner and edge debris
• Suitable surfaces: hard floors and low-pile carpets
• Mounting: direct replacement for compatible Roborock side brush fittings

How to use

Turn off the robot and, if applicable, remove the dust bin or battery access cover to reach the side brush. Pull the old brush straight off the mounting post, align the replacement brush hub with the post and press firmly until it snaps into place. Reinstall any covers and run a short cleaning cycle to confirm secure attachment and correct rotation. Replace the side brush when bristles are worn, bent, or when edge-cleaning performance declines.

Recommendations

For best results replace the side brush every 3–6 months depending on usage intensity and floor conditions. Regularly check for hair or fibres wrapped around the hub and remove debris to maintain optimal rotation and cleaning efficiency.