4 Reasons the Roomba S9+ Outcleans Round Robots on Carpet
Regarding the Roomba: 1. D-shaped design digs into corners The flat front edge pushes right into corners, unlike round robots that leave an arc of uncleaned carpet.
Powerful suction lifts deep dirt The S9+ has strong suction that pulls debris from carpet fibers more effectively than many competitors.
Less manual touch-up needed Because it cleans corners and edges thoroughly, you spend less time spot-cleaning with a handheld vacuum.
Shape advantage is visible You notice the difference when you see a corner that is actually spotless after the robot finishes.