Home Slickdeals (Pre-Black Friday Deal) Roborock S50 Robot Smart Vacuum and Mop $359.99 and... Slickdeals (Pre-Black Friday Deal) Roborock S50 Robot Smart Vacuum and Mop $359.99 and More + Free Shipping By ARCOM - 19 November 2019 133 0 SHARE Facebook Twitter Go to the deal page: (Pre-Black Friday Deal) Roborock S50 Robot Smart Vacuum and Mop $359.99 and More + Free Shipping