LitterHopper® - White
Self-cleaning Sifts out waste after every use
Odor control Clumps fall into a tightly sealed drawer
Pet monitoring Receive up-to-date stats
Multi-cat friendly Suitable for up to 4 cats
LitterHopper® - Black
Litter-Robot 4 LitterHopper®
Litter-Robot 4 LitterHopper®
man refilling LitterHopper on Litter-Robot 4
Over 1 million sold
(4.5/5.0) 14051 Reviews

Litter-Robot 4 LitterHopper®

€99,00
Your LitterHopper®purchase includes: 1-yearwarranty Free shipping(excl. AK, HI, PR) 90-dayIn-home-trial Designed and assembledIn the USA Convenient refills LitterHopper takes another chore off you...
90-day in-home trial
Free shipping (ex. AK/HI/PR)
HSA/FSA eligible
Choose color: White

Your LitterHopper®
purchase includes:

Cat in Litter-Robot 4

Convenient refills

LitterHopper takes another chore off your list by automatically refilling litter, whether you’re out of town or in the next room.

Person putting litter in hopper

Optimal litter levels

Get peace of mind knowing your cat has a clean place to go and optimal litter levels every time.

tabby cat using Litter-Robot 4 with litter box accessories

Connects to the app

Use the Whisker app to see the LitterHopper's status and litter-dispensing history.

images of hopper in the Whisker APP

Find answers to common questions about Litter-Robot 4 LitterHopper® on our FAQ page.

Customer reviews coming soon.

Self-cleaning

Sifts out waste after every use so you never have to scoop again.

Pet monitoring

Track your cat's weight with SmartScale, follow their bathroom usage and get waste level alerts.

Litter-Robot 4 LitterHopper® features

Odor control

Clumps automatically fall into a tightly-sealed drawer, keeping odors at bay.

Multi-cat friendly

One Litter-Robot is suitable for up to four cats — removing the need for multiple boxes.