Litter-Robot 4 Self-Cleaning Litter Box by Whisker

The Litter-Robot 4 is an automatic, rotating-globe self-cleaning litter box that uses a patented sifting mechanism to separate waste into a sealed drawer after each use. It works with any standard clumping litter and features a large capacity drawer suitable for multi-cat households. The device connects via WiFi for app-based activity tracking, weight monitoring, and health insights. Known for being virtually hands-off—owners rarely touch litter—it cycles automatically after each cat use with a 7-minute delay. The white design is sleek and fits most home décors. Community feedback is largely positive: owners praise its reliability and the genuine convenience factor. Drawbacks include its premium $699 price point, occasional sensor sensitivity issues with smaller cats, and audible (though not alarming) motor noise during cycles. Best suited for multi-cat homes where litter duty is a genuine pain point.