Our favorite budget-friendly robot vacuum offers high-end features, including room-specific cleaning, a capable mop, carpet boost, and smart navigation. It also features an auto-empty dock. Despite costing significantly less than the aforementioned premium models,

There's no question that Prime Day is the best time to buy a robot vacuum. As Amazon's sale dwindles, the deals are still solid. We found big discounts on a wide range of models from the likes of iRobot,

SAVE $400: As of July 11, the Shark Matrix Plus Robot Vacuum is on sale for $299.99 at Amazon. That's a 57% savings on the list price.