Narwal Robot Vacuum and Mop A relative newcomer to the robotic vacuum market, Narwal offers a sweeping and mopping system that's impressive. But it's also expensive and hobbled by a clunky app with a steep learning curve. To mop, you place a sheet of detergent into the base station's water https://vacuum-mop-cleaner-robot02660.affiliatblogger.com/79926014/8-tips-to-improve-your-best-rated-robot-vacuum-game