Yes, you can use a robot mop on laminate floors. Obviously double-check both the small print of your device, and the small print of any cleaning fluid that you’re using before you use a robot mop on any flooring. But most are designed not to scratch hard floors, and not to leave a lot of water on the floor and, as such most hard floorings—from tile, stone and concrete, to vinyl, hardwood and laminate—can be maintained with a robot mop.