3 Things to Know About Adjusting Robot Vacuum Brush Height for Different Carpets

Set the brush lower for low-pile carpets On tight loop or office-style carpets, lower the brush so bristles reach the fibers to agitate dirt. A brush that rides too high just glides over the surface and misses debris.

Raise the brush higher for high-pile carpets On shag, plush, or thick wool carpets, a brush set too low will get tangled, reduce suction, and may cause the robot to stop or throw an error. Raise it until the vacuum moves smoothly.

Check if your vacuum has manual adjustment Many modern robots auto-adjust and handle both carpet types fine. If yours has a manual switch or screw, test on each carpet and adjust until it moves without struggling or making loud noises.