Narwal Flow vs SwitchBot K11+

What owners say

Owners of both robots like how self-sufficient the dock makes daily cleaning, and both mention carpet as the place where the machine struggles most. Narwal Flow owners describe a rolling track mop that rinses itself continuously and lifts dried spills and greasy kitchen marks that spinning-pad robots used to smear, backed by strong suction and quiet running, but several report the app misreading bare floor as carpet and poor pickup on some rug piles. SwitchBot K11+ owners praise its genuinely tiny footprint for reaching corners and chair legs no full-size robot manages, an anti-tangle brush several call the best they have used, and a self-emptying dock that ships with a year of spare parts, while flagging that its own mop is only a pre-moistened wipe pad and that it can be aggressive enough with obstacles to need carefully drawn no-go zones near edges.