2 in 1 Robot Vacuum and Mop Combo 70% Off with Discount Code! Posted on July 30, 2024 | by admin Amazon has this 2 in 1 Robot Vacuum and Mop Combo for 70% Off with Discount Code 50SW7IKQ + $50 Off Coupon until 08/04/2024 11:59PM PDT or while supplies last.