Roborock Qrevo Curv: Specs, Pros & Cons

The AdaptiLift chassis is the headline: Roborock rates it for thresholds up to 40mm -- door-track territory where previously only Dreame's climbing-leg flagships competed. In Vacuum Wars testing it scored near the top for overall cleaning and earned a perfect zero-tangle result, which matters if you share a home with long-haired people or pets. The hot-water mop wash is a real differentiator versus cold-water docks -- it actually removes grease and sticky residue from the pads rather than just rinsing them. The main trade-off versus the CurvX is height: at 4.1 inches it will not slip under low sofas or bed frames, and carpet pet hair pickup, while decent, is not class-leading. For most people cleaning a mix of hard floors and area rugs across multiple rooms, the Curv hits a practical sweet spot. Since the Saros line took over Roborock's flagship duties, the Curv has settled into a different role: at a typical $760 it is now the least expensive premium-tier Roborock we cover, undercutting both the CurvX and the Curv 2 Flow, which quietly makes it the value play of the whole Qrevo range.