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Zero-Odor Self-Cleaning Smart Litter Box

Robot automatically scoops & rakes just minutes after your cat leaves.

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Never Scoop Litter Again—Ever

Patented scoop precisely filters out all clumped waste into separate disposal bin.

Safety Sensor Activated

Quietly Scoops Any Litter

Stays Clean for a Week

A Smarter Scooping Robot

Cleaner & Safer Than Ever Before

Waits 7 Minutes to Scoop

Safety Sensor Auto-Stop

Whisper-Quiet Operation

Fits Cats up to 15lbs

Clean Once a Week

Multi-Cat up to 4 Cats

Waits 7 Minutes to Scoop

Safety Sensor Auto-Stop

Whisper-Quiet Operation

Fits Cats up to 15lbs

Clean Once a Week

Multi-Cat up to 4 Cats

No Special Accessories Required

Any clumping litter will do – No need to purchase special litter or liners.

Bentonite Scoop

Tofu Litter Scoop

Circle Zero comes with two scooping devices.

Bentonite Scoop

Tofu Litter Scoop

Circle Zero comes with two scooping devices.

partners
with

Each Circle Zero comes with a mugnloo Cat Health Monitor

Monitors your cat’s visits and how long they stay

Get alerts of routine irregularities and possible health concerns

Track your cat’s bathroom routines

Share a behavioral and health report with your veterinarian or friends and family

5 Stars & Two Paws Up for Circle O

“I went on vacation for a week. Thanks to Circle Zero, I didn’t have to worry about Penny., It’s sturdy and strong and has never failed. I highly recommend Circle Zero.”

Park

“Two paws up for Circle Zero! Both kids love it so much. I’m relieved and feel safe that the sensors are detecting so well.”

Yoon

“It was so cute to watch them staring at Circle Zero when it first activated. Two of them started using it the very first day. I’m getting another one!”

Kim