Roborock Saros Z70

The Saros Z70 is the most feature-packed robot on this list, and on paper it is formidable: 22,000Pa of suction, strong hard-floor and carpet pickup, and an unusually low 8cm body that slides under more furniture. Its headline trick is the OmniGrip mechanical arm, which can lift and stow light small objects such as socks so they do not derail a clean; occasionally useful, but reviewers report it works only about half the time, so treat it as a novelty rather than a reason to buy. The comprehensive dock handles emptying, mop washing, hot-water cleaning and drying. On pure pet-hair pickup it is excellent but not our top performer, and its suction sits below the cheaper Qrevo Curv 2 Pro, so the price is hard to justify unless you specifically want the newest, most advanced hardware.