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

There's no shortages of 3rd party brushes, filters, pads, etc for Roborock vacs. I've gotten plenty of those 3rd party accessories and it's very hit or miss. Some last for a short while then fail, some don't fit, some perform worse than OEM quality. With that said, I've accepted paying a bit more cost to get a perfect factory replacement part made by Roborock. No more hit or miss. This brush was the exact same one that I was replacing so it was nice having it work like right from the factory. Easy to install, works well, no doubts about fit or function. Just confirm it's the right model and will fit the correct vac. Would order again!

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.

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.

This is the actual Roborock part, so it's perfect! Cleans well, easy to install! Thanks!

I had originally used the brush version of this roller that came with the vacuum but noticed pet hair was getting stuck to it and I'd have to clean it out. I gave this version a try and it cleared up that problem. I believe it cleans equally as well as the factory brush but the added benefit of not having to clear out pet hair is nice. I didn't use the factory version for very long so I can't speak to the durability of this over that one. I can say that I've been using it for months and it looks nearly new so I have confidence it will last a while.

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

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!

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!

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.