Why this site exists
Official brand shops sell parts. Amazon and aftermarket stores list “compatible with 40 models.” Review sites test pickup. None of them answer the narrow question: does this exact part fit this exact robot, according to the manufacturer?
What stores do better
- iRobot, Roborock, Dreame and Shark shops have stock, photos and checkout.
- Amazon is faster if you already know the SKU.
- Vacuum Wars tests OEM vs off-brand filtration — we do not run lab tests.
- Part diagrams and exploded views live on brand support sites.
What those sites leave open
- Listing titles treat Combo j7+ like vacuum-only j7.
- Aftermarket cards mark “fits S8” without the official S7/S8 filter page.
- One dock bag photo is reused across Qrevo and Saros generations.
What we publish
Confirmed, Likely, Does not fit, or Unverified — each row cites an official URL. Unknown is not a buy button.