5 Things to Know About Robot Vacuums on Deep-Pile Carpets

No robot vacuum handles deep-pile carpets perfectly. The physics of thick, fluffy carpets grab wheels and sensors, causing most robots to struggle, throw errors, or spin in place.

Ground clearance matters most. Robots with higher clearance are less likely to get stuck on deep-pile carpets.

Bigger wheels help. Larger wheels provide better traction and allow the robot to climb over thick carpet fibers.

Sensors can fail on soft floors. Many sensors freak out when the floor is soft, leading to navigation errors or false obstacles.

The [Roborock S](https://www.amazon.com/s?k=Roborock+S&tag=wehavethat-20) series is a decent option. It offers better ground clearance and wheel size than many competitors, but still won’t match performance on hard floors.