Robot vacuums

Roborock Qrevo Master vs Dreame X40 Ultra for mopping, carpets, pet hair, obstacle avoidance, docks, and value.

The Dreame X60 Ultra combines a 7.95cm body, retracting navigation and a full-service dock. Here is what the specs prove—and what remains untested.

Compare the Dreame X60 Ultra and Roborock Qrevo CurvX on suction, low-clearance cleaning, brushes, mopping and dock features.

The best robot vacuums of 2026 that navigate well, empty reliably, and don’t turn mopping into a science project. What to buy for your home.