Wait, what's SLS?
Not the Mercedes iconic gullwing supercar, but a term Popur coined for its groundbreaking Split Litter System. It's the next-gen robo-litter featuring a convertible litter tray and external wastebin—meticulously engineered to delight your cats and reliably perform. A scientific innovation that irreversibly transforms the litter-cleaning robots.
The SLS is invented to give your cat—and you—the perfect CARESS
We believe your cat deserves more than a clean litter box—they deserve care. The Popur X5 is designed around six essentials to deliver just that: a perfect CARESS. It is our way of showing love—one scoop, one breath, one moment at a time.
Clean litter
Clumps meet clean
On every tilt
Two-stage tilting method combines passive and proactive operations: gravity to sift, a catapult to launch. Together, they clear waste in two precise, purposeful steps. Dislodging sticky clumps while minimizing contact, it leaves fewer scraps, less dust, and no trailing stains—just a cleaner tray, every time.
- Removes more, touches less
- Clumps don’t roll, they get launched
- A curvy trail guides all clumps straight out
- 90 degrees down, clumps wrapped and gone
- Shorter path for zero stains or smears
- Tighter slots for minimal leftovers
- So clean, your cat forgets it was ever dirty
Airy ambiance
Odor stays in
Freshness stays out
A sealed disposal system locks odor between two layers of trash bags—enclosing waste and isolating smell 99% of the time. Double-bagged to trap odor at the source, it contains the mess before it escapes. By preventing exposure, it keeps the air fresh and breathable, no matter what’s inside.
- Odor locked, air freed
- No vents, no leaks, no warning smells
- Pull the liner—nothing hits your nose
- Clever installation, everything contained by the bag, not the bin
- Smell stays in, so does your peace of mind
- Guests won’t smell you have a cat, unless they see one
- The only thing strong at home should be the bond, not the smell
Robust longevity
Built to endure
Protected from within
Cat waste is routed through an exposed, downward channel, leading directly to an exterior bin. All internal systems stay high, dry, and safely out of reach. By isolating the mess and shielding the core, it resists bugs, dust, corrosion, and long-term leaks—preserving function where others fail.
- Protection that doesn’t age
- Open channel, sealed electronics
- No drips, no damage, no downtime
- Waste flows down, hardware stays up
- Built to resist bugs, dust, and corrosion
- Engineered from the outside, protected on the inside
- Built to last a life—so you don’t have to think about it again
Effortless care
Accessible by design
Effortless by structure
The interior opens wide for easy access, making wipe-downs quick and intuitive. Trash bags tuck into place and lift out in one smooth motion. The litter tray supports up to 33 pounds of clumping litter, extending the time between cleanouts. A raised brim catches stray drops before they become leaks. The entire unit disassembles easily for thorough, occasional deep cleaning. Wipe-down, clean-up, snap-in, slide-out—no tools, no fuss, no-brainer.
- 5 cats, 7 days, one bag out
- Brim catches what shouldn't escape
- Even on your worst day, it stays easy
- Holds 33 pounds, empties far less often
- You give comfort, it gives you time back
- Snaps apart quick, deep cleans without drama
- Wipe-n-clean, grab-n-go
Spacious comfort
Freedom to move
Comfort to stay
A ventilated, open-top design gives cats of all sizes the freedom to move, turn, and stretch without constraint. The litter bed measures 24" large, shaped as a clean-edged cuboid to match feline posture—not just fit it. More space means less stress, fewer misses, and a bathroom your cat actually wants to return to.
- Open top, endless room
- 24 inches, all posture-ready
- Nothing overhead, nothing in the way
- No tight corners, no awkward crouching
- Turns around, stretches out, still has space
- It’s not just roomy—it respects how cats move
- When your furkids stay longer, you know it fits
200% Safe
Safety through structure
Not through sensors
A safety-first mechanism keeps the tray open throughout every cycle, free of mechanical cuts, compressions, or pinches. Safety is built into the structure—not left to sensors or software. Under standard litter loads, there’s simply nowhere for paws to get trapped.
- The exit always stays clear
- Trust is built into the frame
- No scissor closure, never traps
- Open means open, even mid-cycle
- Feels like furniture, acts like instinct
- You can leave, it won’t let you worry
- Even if sensors fail, structure doesn't
Let the numbers talk—discover more benefits that count!
12
12 cats, one system
One Popur X5 supports up to 12 cats—just swap the bag every other day and make sure your feline crew’s cool sharing the porcelain throne.
24
24 inches of freedom
Spacious and open, the 24” litter tray welcomes kittens, majestic chonks, and everyone in between. Big or small, your cat will fit right in.
30
30 days, no dump runs
Holds a month’s worth of droppings for one cat—or a full week for four. Spend less time emptying and more time doing literally anything else.
33
33-pound, easy-breezy
Fill it once with up to 33 pounds of clumping litter for a 4-inch deep, softer, paw-pleasing bed. Compatible with any brand your cats already love.
99%
99% odor control
Popur’s sealed bin locks in odors and moisture, keeping your home fresh and your nose happy. Virtually odor-free, virtually all the time.
99.5%
99.5% cat-approved
Looks like their old box—just smarter. Nearly all cats adapt easily to Popur’s open layout with standard transition steps and a pinch of patience.
100%
100% bin utilization
No dead corners, no wasted space. The tall, tapered receptacle stacks waste neatly to the brim. Every inch is used, every trip to the trash is worth it.
200%
200% peace of mind
Built with passive safety in mind—no sensors needed, no guesswork required. Just simple, mechanical peace of mind that never puts your cat at risk.
Popur X5 Self-Cleaning Litter Box
AMAZON.COM'S NO.1 RATED AUTOMATIC CAT LITTER BOX 🦾
The new standard and a paradigm shift in litter disposal technology, available worldwide at a 40%+ lower price than comparable models.
Pre-order special price in Canada ships on July 15-ish.
Pre-order special price in Europe ships on June 23-ish.
Pairs well with
Ships on next business day
Complimentary shipping & returns
30-day in-home trial
30-day price match
Reigning champion: real tests, real wins
No fluff, just facts (and a few furballs). We put every claim to the test, and the proof is in the pudding. Watch Popur take the lead in every key performance metric.
Odor control
We conducted a real-life test using colored smoke to show that odor emitted from cat waste is well contained by the dedicated trash box, which is a salient advantage of Popur’s exclusive split-system.
Receptacle capacity
We cycled all products with the help of their respective full alerts, and then collected the waste in Popur’s trash bin that has a 90%+ utilization ratio to demonstrate our supreme storage capacity.
Net usable area
We asked Mr.Dog for a favor by squeezing in various potties and reckoned that Popur’s 24-inch open-top cuboid-shaped litter tray area is probably the only place for him or other chonky cats to roam.
Cat litter load
We filled Popur’s voracious appetite with a whole bucket of bentonite clay cat litter, weighing astonishingly 30 pounds, and winning an accolade from frequent travelers as well as multi-cat families.
Loose stools removal
We simulated a diarrhea situation because many cats have a sensitive stomach, where Popur’s ability to remove watery stools is superior given that the poop catcher catapults the residuals proactively.
Litterbox maintenance
We figured that without a gargantuan task of disassembling the contraptions, a full clean is so arduous, whereas Popur is ideally suited for a handy upkeep thanks to the leakproof accessible interior.
