While I love a hands-free robot vacuum and mop that can do it all with little intervention, they can also get costly, with some flagship models priced at almost $2,000. I’ve been testing the Tapo RV20 Max
Instead, the RV20 Max features a LiDAR system that scans the robot’s surroundings to create maps and plan more efficient routes. The robot then follows a grid-like pattern to clean thoroughly and reach areas around objects. At only 3.27 inches tall, it is also very thin to fit under low furniture.
In keeping with its entry-level nature, the robot has a small charging dock that only works to recharge its battery. The dock is unobtrusive and easily fits under furniture so that the robot can stay out of view. That said, the dock is so small and lightweight that it’s easy to shift with a tap, and its power supply is easy to accidentally unplug, so I’d recommend keeping it out of high-traffic areas.
ZDNET’s buying advice
The Tapo RV20 Max