The Roborock Qrevo S is for carpet homes, Narwal Flow 2 for hard floors

These two are built for different homes. The Narwal Flow 2 combines vacuuming with automatic mopping and a dock that handles wet cleanup — it’s the no-brainer for hard floors. The Roborock Qrevo S has stronger suction and makes more sense if you have significant carpet or pets. Pick based on your floors, not the hype.