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Meet the
Litter-Robot® lineup
Each one is designed for different cat families.
Discover which one is right for you.
Find the right
Litter-Robot® for you
Order now for Christmas
Litter-Robot® EVO
|
Litter-Robot® 4
|
Litter-Robot® 5
|
Litter-Robot® 5 Pro
|
|
|---|---|---|---|---|
| Cat weight | 3-19 lbs | 3-25 lbs | 3-30 lbs | 3-30 lbs |
| Drawer capacity | Medium | Large | Extra large | Extra large |
| Cat headroom / interior space | 14.5” | 16.5” | 17.5” | 17.5” |
| Robot status display screen | Indicator lights | |||
| Whisker app - free | ||||
| SmartScale® weight ID | Available with Whisker+ | |||
| Waste drawer level sensing | ||||
| LitterLevel® sensing | ||||
| Automatic night light | Customizable colors | Customizable colors | ||
| Distinguishes #1 vs. #2 (coming soon) | ||||
| Premium material & finishes | ||||
| AI-powered dual camera system | ||||
| Visual cat identification | Available with Whisker+ |
Upgrade to Litter-Robot® 5 Pro
The smartest, cleanest litter box experience yet.
Buy with confidence. Buy direct from Whisker.
90-day in-home trial
90 days of no scooping will change your life.
90‑day in‑home trial
You have 90 days to try Litter-Robot in your home. If you or your pets aren’t satisfied, return within 90 days to get a full refund—just pay return shipping! (Returned units must be clean; a cleaning fee will be applied if returned with litter or waste.)
1-year warranty
Top-to-bottom coverage included for 1 year.
1-year warranty
WhiskerCare® is a comprehensive protection plan that covers any Whisker robot from top to bottom for free for 1 year. An extended plan is available for purchase. During your warranty period, we will resolve robot issues at no charge. There are never deductibles or hidden fees.
Free shipping
Fast, free delivery with dependable support.
Free shipping*
Whisker robots ship from our facility in Juneau, Wisconsin. Shipping is free in the contiguous US when you spend $49+. Shipping costs apply for Alaska, Hawaii, Puerto Rico, and more.
US design & assembly
Proudly designed
and assembled in
the USA.
US design & assembly
For 25 years, Whisker robots have been proudly designed, assembled, and serviced right here in America. Our robots are built for longevity using durable, high-quality materials.
Trusted by over 1.5 million cat parents.
“The Whisker app notifications make me feel better when I’m gone.” — Customer reviewView video review
“When my friends come over I’m not embarrassed of a smelly litter box.” — Customer reviewView video review
“Litter-Robot Makes Daily Scooping Obsolete” — Good Housekeeping
“Best Automatic Litter Box Overall” — Forbes
“Top Pick for Best Automatic Cat Litter Box” — Wirecutter
