Narwal Robot Vacuum and Mop Narwal is a relative newcomer to the robot vacuum market. It's a sweeping/mopping hybrid that's quite impressive. It's expensive and hindered by a clunky, steeply learning-curve application. To mop, you drop a sheet of detergent into the base station's clean water tank. Then, it makes https://robotvacuumcleanerwithmop96468.oblogation.com/27410381/why-is-everyone-talking-about-eufy-robot-vacuum-right-now