Which smart vacuum to buy in 2021—iRobot, Samsung, Xiaomi, and more

Smart vacuums are great but ones decked out with the latest sensors and AI software are even better. And that's what we're highlighting in today's Daily Digest. These smart vacuums have all the tech you need to keep your floors shining, with minimal effort on your part.

Which smart vacuum to buy in 2021—iRobot, Samsung, Xiaomi, and more

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