The Litter-Robot's patented sifting system uses an elegant combination of time and gravity to clean the litter box, so you don't have to. 

Scooping Stinks

1 Once your cat exits, a timer counts down, allowing litter to clump before a clean cycle begins. 2 As the globe slowly rotates, the patented sifting process separates the clumps from the clean litter, 3 depositing them into a carbon-filtered drawer below. 4 The globe returns to the home position, leaving a clean bed of litter for the next use. 5 Empty the waste drawer when indicated and add litter as needed—it’s that simple!






How does the Litter-Robot work?

Instead of pushing and pulling waste with problem-prone grates and rakes that clog up, miss waste in corners, and just aren't strong enough to remove stuck-on clumps, the Litter-Robot's sifting system takes advantage of gravity to simplify the process. 

We take advantage of gravity.

The Litter-Robot III Open Air is the culmination of the latest technology and customer feedback received over the last 15 years. It features an enlarged entryway and litter chamber, drawer full indication, automatic night light, adjustable cycle timer, optional backup battery, and control panel lockout and sleep mode settings.

Never Scoop Litter Again

The patented sifting process automatically separates the waste from the clean litter.

Reduce Odor

Waste is deposited into a carbon-filtered drawer to reduce litter box odors.

Empty Notification

A notification will let you know when it's time to empty the waste drawer.


A clean cycle will start automatically once your cat exits the unit.

Great for Multiple Cats

The self-cleaning process means each cat has a clean bed of litter every time.

Save Money

The efficient cleaning process only removes the clumps, preserving the clean litter.

A product of customer feedback.

Free Shipping

Free shipping to the contiguous 48 states. 

18-Month Full Warranty

We will repair your Litter-Robot at no charge during the warranty period.

90-Day Money-Back Guarantee

Not satisfied? 

Ship it back to us for a refund.

Made in the USA

with Global Materials

Litter-Robot is made in the USA with globally sourced materials.

Feel good about your purchase.

90 day return ... why not?

"I wasn't sure my cat would use it but since it came with 90 day return policy I figure why not try it cat can't stay out of it. She is so curious...she loves using her new Litter Robot, even I love it. No more scooping the poop, especially with my arthritic hands. Thanks Litter Robot."

Cheryl G.

So happy

"My husband and I are so happy with our Litter Robot lll. It allows us to focus on our kitten instead of thinking about whose turn it is to change the litter box!"

Tiffany M.

More time for play

"We both run our own companies and this Litter Robot has greatly improved ours and our 2 cat's lives. We're able to devote more of our time to play and bonding at night after a long day at work. Our boy cat took a week to get used to using it, but now he runs in to watch it turn. He is a cat obsessed now! "

Amanda U.

The Internet's favorite automatic litter box.


Say hello to the last litter box you will ever buy.