These are the top 4 robot vacuums for carpet after passing the cat hair test on my rugs

Do robot vacuums work well on carpet?

Yes, several top robot vacuums that I've tested do a pretty phenomenal job on carpets and rugs. I'd ultimately recommend a cordless stick vacuum over a robot vacuum if you're serious about deep cleaning carpeted rooms. But if you don't have the time or motivation to keep up with manual vacuuming, there are a few deciding factors that make a robotic vacuum effective on soft floors with stubborn fibers.

Suction power is, of course, the most important...