The Navigator robot vacuum is perfect for starting your journey to a cleaner home. Unlike robots that just bounce around, it uses Smart Path Navigation to map your home and clean in a row-by-row pattern. It delivers powerful performance on carpets & hard floors and detects & avoids objects—so you don’t have to tidy up beforehand. | Shark | | Navigator Robot Vacuum with SmartPath Navigation and Self-Cleaning Brushroll | Steel Grey | Best Buy