★ Best Pick
Best Overall: The Roborock S8 Pro Ultra does the two hardest things well: it actually scrubs, and its dock handles everything. A vibrating sonic mopping system scrubs at high frequency to lift dried-on stains, the pad lifts when it detects carpet so it won't drag wet cloth over rugs, and strong vacuuming runs in the same pass.
This is a companion discussion topic for the original entry at https://pickly.blog/en/articles/best-robot-mop-2026/