Best Robot Vacuums: After Testing 47 Vacs We Have an Unexpected Winner

These robot vacuums are ones that tested well, scoring at least a 7 overall rating, or that might be the right fit for a specific situation.

Roborock Saros Z70

roborock Saros Z70 against CNET's spring sale commerce bacground.

The arm-equipped Saros Z70 is a pricey robot vacuum but it’s one of the only ones that can sort items for you.

Roborock/CNET

Roborock Saros Z70: While many robots get stuck under couches or beds, the Z70 navigates strategically around chair legs and glides under low gaps to clean where dust bunnies accumulate. In terms of raw cleaning power, it’s a capable machine on hard floors, removing 89.05% of sand in our tests. It also posted a very high room coverage score of 83.27%, meaning it doesn’t leave many patches of the floor untouched.

The Saros Z70’s main selling point is the mechanical arm, which can pick up and sort small objects like crumpled papers, napkins, slippers and shoes. It’s

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