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How to Choose will save you time and effort when it comes to regular cleaning. Top performers are good at getting rid of dust light debris, cords and dust. The pricier ones even mop your floors, though they aren't able to climb the stairs. Look for models with intelligent mapping, real-time hazards avoidance, and roomy self-emptying bins. Best Overall The best robots we tried were user-friendly, efficient and able to cope with daily debris. You'll also want a robot that can handle stairs and that has decent pick-up