While it might not be obvious how grime on the wheels can interfere with charging, if the height of the underside of the Roomba changes because of accumulated dirt on the wheels, the contacts ...

I'm comparing the current best iRobot options to buy in early 2025, from cheap Roombas to the newest Roomba that washes its ...

but the bottom line is the same: They vacuum identically to their non-mopping counterparts, but also dispense water to wipe hard floors. For instance, when eyeing a mopping Roomba, there's ...