Prime Day deal: Get up to 50 percent off Shark robot vacuums

If you've been itching to invest in a robot vacuum to help you clean up around the house, you're in luck. Prime Day deals, like clockwork, have brought discounts to a bunch of our favorite robot vacuums. One of the best deals is on this Shark AI Ultra robovac, which you can grab for 49 percent off — just $280.

This is a version of one of the top picks in our best robot vacuums guide. It boasts excellent suction power and a bagless, auto-empty base that's super convenient. Shark's mobile app is easy to use as well, allowing you to set cleaning schedules and see the home map the robot creates so you can select specific areas and rooms to clean.

The battery life is decent, at 120 minutes per charge. Like most modern robovacs, it'll head back to the power outlet on ...