Some of the best robot vacuums we've tested are on sale for Prime Day, including savings of up to 50% on top-rated models from iRobot, Shark and Eufy.

Amazon Prime Day includes tons of vacuum deals that go up to 80 percent off. Shoppers can score discounts on cordless vacuum cleaners, uprights, robot vacuums, and handhelds from top brands including Dyson,

A mazon is in the midst of its Prime Day festivities, and the big sale is turning out some impressive robot vacuum deals. The iRobot Roomba lineup has one great deal worth conside