Robot vacuum and mop combos have evolved dramatically, with modern models offering genuinely effective mopping alongside powerful vacuuming. Our team tests each hybrid cleaner for mopping pressure, water distribution, mop pad cleanliness, and how intelligently the robot handles transitions between carpet and hard floors. We evaluate self-cleaning dock stations, water tank capacity, and whether the mopping function actually removes stains or just pushes water around. These rankings reflect real cleaning results from our testing lab.