eufy BoostIQ RoboVac 11S (Slim), Super-Thin, 1300Pa Strong Suction, Quiet, Self-Charging Robotic Vacuum Cleaner: $179.99 (lowest price ever, excellent reviews)

We own this in our home and it is a survivor. We’ve tried other robovacs and they just get stuck, don’t vacuum well, or can’t find their way home to charge. This little guy is super quiet and absolutely works. Discounted to $180, the Eufy RoboVac 11S is the best deal on a robotic vacuum you’ll find.