One of the best Prime Day vacuum deals to shop is the iRobot Roomba i7+, which is currently $500 off. This self-emptying robot vacuum can easily maneuver itself through your home to clean up gunk on carpets and hard floors alike, and it offers tons of high-tech features to make vacuuming a nearly effortless task. When our team of experts put this robot vacuum to the test in our lab, we were shocked by how easily it dealt with dirt, crumbs, and pet hair without missing a beat. It has mapping capabilities, so it’s able to memorize the layout of your house to help it navigate from room to room without missing any debris. During testing, we found that it successfully moved around large obstacles like couches, walls, and coffee tables without getting stuck. Plus, at the end of every task, it’ll empty itself out into the dirt disposal base, so you’ll never have to come in contact with the mess it picks up. If you own pets, the high-tech robot vacuum is even more of a no-brainer. The rubber bristles on the iRobot Roomba i7+ allow it to pick up pet and human hair without it getting tangled in the brush roll, so you won’t have to cut hair out of the bottom of your vacuum after each run. It even has a high-efficiency filter to help remove pet dander and allergens from your hard floors and carpet fibers, too.