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What to Look For in Depending on your budget you can choose a robot vacuum that has all the bells, whistles, and features. Look for one that is able to clean a variety of floors, and think about buying one with a self-empty dock. The models that are less expensive tend to have rudimentary bump navigation systems that are slow and inefficient. The higher-end models employ sensors to map your home and navigate around obstacles and furniture. Features Robot vacuums can aid you in clean