Yes, the Narwal Flow 2 has an auto-cleaning dock that scrubs and rinses the mopping pads after every cleaning run, so you never have to touch dirty water. The Qrevo S requires manual water refills and tank emptying, making its mopping less convenient.Which robot vacuum is quieter?

The Narwal Flow 2 is quieter at 67 decibels compared to the Roborock Qrevo S at 75 decibels. That 8-decibel difference is noticeable in real life, making the Flow 2 better for work-from-home situations.

Report 006114. Filed.