The Roborock Q100TSC belongs to Roborock’s Q series, a lineup built around reliable multi-surface cleaning at a practical price point. The rubber main brush that drives its floor performance uses flexible contact strips to agitate debris from hard floors and low-pile carpet without wrapping long hair around the roll, addressing the maintenance burden that bristle-style brushes accumulate in active homes. For a robot running every day or near-daily, the main brush carries the highest operational load of any single replacement part: it is in contact with the floor surface every session, and the rubber compound degrades incrementally under repeated heat and mechanical stress. When the compound stiffens beyond a threshold, the brush’s floor contact weakens and debris pickup becomes noticeably less thorough.
This set provides Plus.Parts® rubber main brushes for the Roborock Q100TSC: 3 brushes matched to the Q100TSC’s roller dimensions and clip-fit system for a direct, tool-free replacement. The compound is selected for reliability across the full service interval, maintaining the surface conformance and pickup consistency the robot was designed to deliver.
If you have any question about compatibility or your order, reach out to the support team. You will get a personal response every time.
At a glance
- Reliable Quality – Each brush verified for fit and compound durability in the Roborock Q series’ daily operating conditions, not just nominal specifications.
- Consistent Performance – Rubber compound maintains floor contact quality across the full service cycle, keeping pickup consistent from first to last session.
- Responsive Support – The team behind every order is reachable for any question about compatibility, delivery, or your specific device.






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