Sonic-mopping technology makes the Roborock S7 unique among robot vacuums because it just doesn't push around a wet mopping pad.
Roborock S7 - Level up Your Cleaning with Sonic Mopping
Roborock S7 long-term review: Wiping away the mess and your money
Roborock S7 - Level up Your Cleaning with Sonic Mopping
Roborock S7 long-term review: Wiping away the mess and your money
Roborock S7 Review
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Roborock S7 long-term review: Wiping away the mess and your money