Walmart has the Shark IQ Robot Advanced Navigation Home Mapping Smart Robotic Vacuum for $199 (regularly $394) with Free Shipping for a limited time.

The Shark Robot features IQ Navigation total home mapping for complete, efficient cleaning with the performance of Shark suction and self-cleaning brushroll. After each cleaning session, your robot vacuum automatically returns back to its home base to recharge. It connects to Wifi and can be app & voice-controlled too.