Shark 2-in-1 Vacuum and Mop Robot vs iRobot Roomba Plus 575 Combo

The Shark 2-in-1 is the better pick for hands-off owners who want a full dock: it self-empties, refills and washes its mop pads, and its PowerDetect sensors adjust suction and mopping to the floor. The Roomba Plus 575 Combo wins on navigation and reach: its AI avoids cords and shoes in real time, and its compact body slides under low furniture with an articulating mop arm for edges. The Shark's 4.0 rating from about 1,800 owners is solid but not glowing; the Roomba's 4.8 comes from only 27 ratings, so treat it as early signal. Choose the Shark for self-maintenance, the Roomba for tight spaces and clutter-heavy floors.

• Choose the Shark 2-in-1 Vacuum and Mop Robot if you want a dock that empties the bin, refills the water tank and washes and dries the mop pads so you rarely touch dirt.
• Choose the iRobot Roomba Plus 575 Combo if your home has cords, shoes and low-clearance furniture, and you want AI obstacle avoidance plus an articulating mop arm that reaches edges.