The device makes the floor-cleaning process, dare we say, enjoyable — so much so that it always sells out. Grab one now while ...

Nearly 7,000 Walmart shoppers give this Shark model five stars. Cleaning made easy — could it be so? Pros 👍 One reviewer noted that even with seven shedding fur babies, the Shark held its own.

Below, I'm tracking the robot vacuum deals live ahead of Black Friday. Deals are organized into two sections: robot vacuums ...