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.

This Prime Day is a great time to buy one of 3i's excellent robot vacuum and mop combos, including the S10 Ultra, P10 Ultra, and G10+.

Robot vacuums are incredibly useful, but tend to be expensive. Fortunately, I found some deep discounts leading up to Prime Day, coming up July 8-11 this year.