Narwal Robot Vacuum and Mop A relative newcomer to the robot vacuum space, Narwal offers a sweeping and mopping hybrid that's pretty impressive. It's costly and is hindered by a clunky, steeply learning-curve app. Drop a sheet of soap into the tank for clean water at the base station to https://robot-vacuums45909.blogsidea.com/29902859/15-gifts-for-the-robot-vacuum-that-vacuums-and-mops-lover-in-your-life