The Amazon Spring Sale has brought a number of discounts to Shark vacuums, both cordless and robotic varieties. On the robot vacuum side of things, you can get the well-regarded Shark AI Ultra robovac for $300, or more than $100 off its regular price.
This is a version of one of our top picks for the best robot vacuums. It has strong suction power, an easy-to-use mobile app and an extra-large, self-emptying base that
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