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Introducing Litter-Robot 4
The smartest self-cleaning litter box yet
Stop scooping. Neutralize odors.
Upgrade to a smart litter box.
The self-cleaning litter box adopted by 1.5M+ users
Never scoop again. Litter-Robot 4 automatically sifts waste after each use and stores it in the sealed waste drawer. Empty once per week with a single cat.
Enhanced odor control
The waste drawer is tightly sealed and equipped with a carbon filter, greatly reducing litter box odors from day one. Litter-Robot 4 is also equipped with a special OdorTrap compartment, ideal for the optional OdorTrap™ system or other cat litter deodorizers to eliminate stubborn litter box odors.
Smart cat insights
Litter-Robot 4's OmniSense® detection tracks cat weight, litter box activity, cat litter levels, and waste drawer fullness.
Multi-cat friendly
Our MultiCat™ design provides a comfortable space for cats of all sizes, suitable for up to 4 cats.
WiFi-connected
The Whisker app lets you monitor usage, view stats, and receive custom alerts right from your phone.
Less tracking
Automatic sifting ensures a clean place for kitty’s paws, while the included fence catches kicked-up litter.
How it works
Compact size
Same footprint as a traditional large litter pan. No need to make space or elaborate installation plans.
Smooth transition
Many cats acclimate within a week. If only they could talk, they’d tell you how great it is.
Easy setup
Use any clumping cat litter and regular trash bag. Or dream big—add some of our custom accessories.
Switching to Litter-Robot has never been easier
90-day in-home trial
WhiskerCare™ 1-Year Warranty
Free shipping
You and your cat
deserve a better
litter box
