Your robot vacuum's map is probably corrupt.

The most likely reason is that the robot lost its map or never built a complete one.

Mapping is the backbone of room-by-room cleaning. If it gets confused — say you moved furniture, a sensor is dirty, or the battery died mid-run — the robot falls back to bumping around randomly. So it keeps cleaning the kitchen because it “thinks” that’s the living room, while the actual living room never gets visited.

Start with a full reset of the mapping data (check your app’s settings). Clean the cliff sensors and bumper. Then run a dedicated mapping cycle if your model supports it, not a cleaning run. Make sure the base station is in a clear, central spot. If your house is open-plan or has dark floors, some bots struggle — consider adding visible landmarks or a boundary strip.

A quick remap session usually fixes it. If not, check for firmware updates — or your robot might just be too old for your layout.