This Prime Day, you can score major discounts on robot vacuums from top brands including Shark, iRobot and more. These are the best Prime Day robot vacuum deals to shop.

Currently, the Shark AI Ultra robot vacuum with a great self-empty dock retails for only $297, 50% off of its normal price of $599. This is the lowest Amazon price to date on this model, and it’s a fantastic chance to have a premium robot vacuum at a very low price.

The Shark AI Ultra robot vacuum, featuring voice control and a self-emptying base, is now half off on Amazon during Prime Day. See how it compares to higher-end models.