Rubber Main Brush Replacement Q Revo Series, S7 Max Ultra, QV 35A, Q7 Series Robot Vacuum

This is the genuine OEM main brush for the Roborock S7, and the quality really shows. I've used cheaper third-party replacements before, and they just don't hold up. This one feels like solid rubber—much more durable and less abrasive than the rigid materials used in off-brand versions. Since these don’t need to be replaced that often, it’s absolutely worth spending a bit more for the real thing. Perfect fit, performs great—highly recommend sticking with OEM.

fits and works great. has held up. perfect of brand replacement

This brush is a perfect match for the one that came with my Roborock. Fits exactly the same and works just as well. I’ve tried a couple cheaper aftermarket brushes before and they never last and they wear out fast or don’t clean as well. This one feels solid and has held up much better so far. No issues with installation, snapped right in. If you want something that actually lasts and doesn’t feel cheap, this is worth it.

Tip: my qrevo’s vacuum depends on the brush roll! I tried knock off brushes and it wouldn’t pickup half of what this one does! Cleans very well. Knockoff brudhes fit just the same, easy to install The reason I think the brush matters so much is because the vacuum can’t actually give so much suction do instead the brush sort of hits the carpet and causes the dust to loosen, and then the robot can slurp it up. But the knockoff ones aren’t hard enough to cause the carpet to shake and get the dust out. My 6 month old robotics brush cleans better than my brand new knockoff one! Good build quality, last at least a few months with running it every day!

Original part, cheaper ones available if you decide to buy aftermarket be aware of possible fit issue or operation noise

Works great ford my robot perfect. Now it's picking up right again

I accidentally bought an off-brand replacement first, and it was nowhere near the quality of the original. This one is an exact match—sturdy, well-made, and fits perfectly. Totally worth it for a proper replacement. Tip: watch out for off-brand versions; they don’t compare!

Bought this rubber main brush as a replacement for my Roborock S5 Max and it fits perfectly. Installation is quick and easy, and it performs exactly like the original. Build quality feels solid, it runs smoothly, and cleaning performance is excellent with no issues picking up dirt or hair. A straightforward, high-quality replacement part. Highly recommended.

Livraison rapide. Produit satisfaisant. Merci

Bought these directly from Roborock to ensure that the fit will be correct. I tried them on the machine, as well as visually compared these to the original brushes; they are identical and fit perfectly. Glad I bought these.

Cepillo principal original, evita que se enreden las fibras o el cabello; muy resistente.

Queda perfecto

This replacement works really well. I do still find tangled hair in it but it’s easy to cut off when maintaining the vacuum every few weeks. After some time (about 6 months) the rubber had started to tear a bit.