Save $180 on Shark's Matrix Plus 2-in-1 robot vacuum and mop, featuring Matrix Clean technology and a self-emptying base.

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As of March 4, the Shark Matrix Plus 2-in-1 robot vacuum-mop is on sale for $299.99, down from $699.99, at Amazon. That's a ...

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Robot vacuums started meandering around our homes in the late ’90s. Since then, the product category has evolved dramatically — numerous brands now go toe to toe with autonomous machines that not only ...