It's one of the best automatic cat litter boxes on the market, featuring odor control, health monitoring, litter trapping, a bathroom dashboard, and more – ranging between $499 and $699.

Smart litter boxes like Whisker's Litter-Robot 4® are changing the game, turning this dreaded task into a seamless, ...

Save on a Litter-Robot 4 when you choose one of the discounted bundles below (up to $100 off). We’ve tested 23 automatic litter boxes over the years, both in our New York testing lab and in our ...