Roborock S7 – Plus.Parts® Spare Main Brush

When Roborock launched the Roborock S7, it brought two things that set the series apart: VibraRise sonic mopping, where the mop pad vibrates thousands of times per minute to scrub rather than just drag across the floor, and an auto-lift system that raises the mop pad entirely when the robot crosses onto carpet. For daily use, that combination meant cleaner hard floors and no wet carpet edges. The main brush on the S7 was also redesigned to rubber, a practical choice that reduces hair tangling during pick-up and makes maintenance quick. That rubber compound flexes continuously during every cleaning session, and over weeks and months it gradually loses the elasticity that keeps the brush in full contact with the floor surface. A brush running past its interval creates a partial suction seal, and the motor cannot compensate for that.

This set contains Plus.Parts® components designed as a direct-fit alternative to the original Roborock S7 brush: 3 washable rubber main brushes that install in seconds using the same clip mechanism as the factory part. The rubber compound is selected for the extended flexibility that daily-use brushes need, where generic aftermarket alternatives often harden and flatten within months, these are built to hold their geometry across the full replacement cycle.

Good maintenance keeps a capable robot running well. If there is anything to clarify about compatibility, delivery, or your order, reach out to us directly; we are a real team and we respond personally.

At a glance

• Consistent Performance – Fresh rubber compound maintains the suction-channel contact the S7 motor is tuned around, keeping pick-up rates stable from session to session.
• Designed for Daily Use – Engineered for robots that run every day: the compound spec accounts for the cumulative flex load of continuous daily cleaning schedules.
• Responsive Support – A real team available for questions about compatibility, the S7 specifically, or anything to do with your order, answered personally every time.