Luuup Review Cat Litter Box
A three-tray sifting litter box that lets you toss cat waste without scooping — though real-world results run more mixed than the pitch suggests.
We love the concept but recommend customers take the Luuup with a grain of cat litter.
Our reviewerA Clever Idea That Doesn't Always Survive Contact With a Real Cat
The Luuup reimagines the litter box as three nested, offset-hole sifting trays: lift the top tray and the litter falls through while the waste stays behind, no scooping required.
It started life as an Indiegogo campaign that raised over $2 million — a sign of how many cat owners were tired of the only two real options, scooping by hand or an expensive robotic sifter like the Litter Robot.
In practice, it works as promised for most owners. It's a breeze to sift, easy to empty into the trash, and cats took to the box quickly in our testing.
But customer reports split down the middle. Cat urine can stick litter to the sides of the trays, forcing owners to scrub — which defeats the whole hands-free point of the design. The sifter holes also run a bit larger than normal, letting waste circulate between trays and leaving litter dirtier, so it needs cleaning more often.
No product works for every cat and owner, and for every frustrated review there's a happy one. The real question is whether the Luuup suits your particular litter situation.
At $49.95, with a discount for multiple units and a warranty against damage, it's a low-risk way to find out.
Why We Love It
- Quick way to sift out cat waste
- Hands-free cleaning
- Very clever design and idea
- Tough, durable plastic construction
Considerations
- Cat urine can stick litter to the tray walls, forcing manual scrubbing
- Three separate trays to clean when scrubbing is needed
- Some smaller waste can fall through the sifter holes
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Does It Work?
The Luuup does work as promised, making it easy to sift out the waste with little manual effort. Emptying the bin into the trash and restacking it is a breeze, and cats seemed to find their way into the box quickly.
The real problems show up when things don't go perfectly. Cat urine can stick the litter to the sides of the Luuup, forcing customers to scrub and clean the bin — which defeats the whole point of a product built to be easy.
The sifter holes also run a bit larger than normal, so waste can continue to circulate from tray to tray, leaving dirtier litter that needs cleaning more often.
Results Are Genuinely Mixed
Customers are split down the middle on the Luuup. It's an excellent idea and getting waste out is simple, but the real trick is finding out if it works for your particular cat situation.
We Recommend This To Readers Who:
-
Want to skip hand-scooping litter
The offset sifting trays let you lift, sift, and toss waste without ever touching it directly.
-
Are willing to troubleshoot for your cat
Results are mixed — some cats and litter combinations lead to urine sticking or waste falling through the holes, so be ready to experiment.
A Closer Look
How the Luuup Works
Three nested trays with offset sifting holes do the work that used to take a scoop and a strong stomach.
Lift & Sift
Lift the top tray and sift gently — litter falls through while waste is caught.
Toss the Waste
Dispose of the caught waste in the trash without any hassle.
Rotate 180°
Rotate the emptied tray so none of the litter can escape.
Luuup Costs
The Luuup is moderately priced at $49.95, with a discount for buying more than one and a warranty covering damage.
| Option | Price |
|---|---|
| Luuup Litter BoxPopular | $49.95 |
Good to Know
A Clever Concept Worth Trying With Realistic Expectations
The Luuup's offset holes make for a genuinely hands-free way to deal with cat waste, and it works as described for most owners — though a few have had issues. We love the concept, but recommend taking it with a grain of cat litter.
