The Shark Matrix Plus 2-in-1 Self-Empty Robot Vacuum & Mop RV2620WAUK generally gets the basics right: it’s a decent vacuum cleaner on carpet and hard floors, and its mop copes with all but the toughest of stains. The main issues are that the app is quite basic, and you have to swap modules to move between vacuuming only and vacuuming and mopping. There are smarter competitors that are better at dealing with mixed environments, but you’ll have to spend
