What if we told you that you can have spotless floors all while you sleep, watch TV, or vacation miles away from home? Drink spills and dust messes will disappear, and you won't have to lift a finger.
The Litter-Robot 4 is one of the best self-cleaning litter robots on the market, but it costs a cool $700. We put it to the test to see if it's really worth that high price point.