Roborock's E4 robot vacuum is on sale for just over $200
Published
*Save $90: *As of Oct. 1, the Roborock E4 robot vacuum is only $209.99 after a 30% discount.
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Cheap robot vacuums can end up making your life harder rather than easier. They get stuck, they get tangled, and sometimes, they get lost. This usually happens at the $200 or under price point.
But...