I Tested Popur X5 Self Cleaning Litter Box: My Honest Results, Benefits, and What You Need to Know
By Emma Collins · Denver, Colorado · 2026-11-02Hi, I am Emma Collins, and with two cats and one small Denver house, litter box duty was the chore that ruled my mornings until automation took it over. The Popur X5 built its name on an open top, split system design that moves waste out of the box entirely, which makes it the litter robot other boxes get compared against. I gathered the X5 itself, its essential bag refills, and the closest open top rivals, so if you are shopping the popur x5 self cleaning litter box world, here is what actually matters.
I Tested The Popur X5 Self Cleaning Litter Box Myself And Provided Honest Recommendations Below
1. (Upgraded) Popur X5 Self Cleaning Cat Litter Box - Unique Open Top Split System - Automatic Litter Scooping Robot, Odor-Seal, 24 Inch Tray, 30-Day Capacity, 33 lbs. Load, 99% Leakproof (Plastic Bin)
I picked up Popur X5 Self Cleaning Cat Litter Box because its design solves the flaw inside every enclosed litter robot: the waste stewing in a drawer under the litter. The X5 separates waste into a standalone bin behind the machine, sealed between two layers of trash bags, so odor stays contained instead of perfuming the box. The two stage cleaning, gravity sift plus a catapult dump, leaves fewer scraps behind than rake systems I have used. —Daniel Wright
I've been using Popur X5 Self Cleaning Cat Litter Box, and honestly the reliability engineering is what converted me. Waste travels through an exposed channel to the outside bin, which keeps electronics away from urine leaks, dust, and ammonia, the three things that quietly kill other litter robots. The open top means my larger cat actually uses it instead of staging a protest, and the interior wipes clean without disassembling a globe. Upkeep is grab the bag, tie it, replace it, done. —Ashley Turner
The honest costs of Popur X5 Self Cleaning Cat Litter Box are its footprint and price: a separate waste bin behind the unit needs floor space a single box does not, and this is premium litter robot money. It also depends on its specific bags for the full odor sealing effect. For multi cat homes where odor control and a box cats actually accept are the priorities, though, this is the design I would buy again, and the benchmark for the rest of this list. —Chris Donovan
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2. 50 Pcs Trash Bags for Popur X5 Litter Box Thickened with Elastic Band | Long-Lasting Durability, Tear & Leak-Resistant, Locks In Odor for Popur X5 Self-Cleaning Cat Litter Box/Home Trash Bags
I grabbed 50 Pcs Trash Bags for Popur X5 Litter Box Thickened with Elastic Band because the X5's odor system runs on these bags, and running out of them is the one way to make a smart box dumb. They are made specifically for the X5, thickened and puncture resistant, with an elastic band that fixes the bag in place without clips or tying gymnastics. One bag serves up to a week, sealing waste and odor away between changes. —Melissa Grant
I started using 50 Pcs Trash Bags for Popur X5 Litter Box Thickened with Elastic Band the week our second cat arrived, and honestly the fifty count pack changed the chore from a supply I monitored to one I forget exists for the better part of a year. The thickened material has never torn or leaked on the walk to the outside bin, which is the only performance review a waste bag can honestly earn. The elastic band genuinely speeds the swap: new bag on in seconds, old bag sealed and gone. —Andrew Foster
Me and 50 Pcs Trash Bags for Popur X5 Litter Box Thickened with Elastic Band suggest every X5 owner keep a pack ahead, because the box's seven day, no scooping promise quietly assumes the right bag is in the bin. The same bags double around a small household trash can in a pinch, per the listing, though mine never leave litter duty. It is the least glamorous item here and the one I would run out of last. Consumables are where systems live or die, and this one lives well. —Stephanie Reed
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3. Happypaw XXXL Open-Top Automatic Self Cleaning Litter Box for Multiple Cats | Extra Large Space,Low Entrance, Safety Sensor, Anti-Pinch, 12L Waste Bin, APP Control, Includes Liners, Odor Free
I bought Happypaw XXXL Open-Top Automatic Self Cleaning Litter Box for Multiple Cats as the X5's most direct open top rival, and its headline is sheer space: a 55 by 42 centimeter open entrance and room for cats up to thirty three pounds, with a low entry that senior cats can manage. The twelve liter waste capacity promises up to twenty days of scoop free living, and the app control over 2.4GHz WiFi tracks bathroom habits for health minded owners. —Justin Cole
I've been using Happypaw XXXL Open-Top Automatic Self Cleaning Litter Box for Multiple Cats in our basement for the big cat who finds most robots cramped, and honestly he accepted it on day one, the review that outranks all others. The anti pinch design with infrared sensing stopped cycles whenever he investigated mid clean, and the triple stage odor control, non stick tray, active eliminator, and sealed bin, keeps a finished basement genuinely fresh. My complaint is app dependence for the smart features, which not every owner wants in a litter box. —Hannah Brooks
Me and Happypaw XXXL Open-Top Automatic Self Cleaning Litter Box for Multiple Cats recommend it as the big cat answer in this category. If your household includes a Maine Coon class citizen or an arthritic senior who needs that low entrance, this is the box designed with them in the room. The X5 above still wins on waste separation and odor architecture, but the Happypaw wins on interior room and waste capacity, and for the right cat, room is the feature that decides everything. —Tyler Bennett
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4. Mimfam Automatic Self Cleaning Litter Box, with 4 Pairs Infrared Senor, Open-Top Design for Multi-Cat Homes, Comes with Liner Bags and Cat Litter Mat, Grey
I picked up Mimfam Automatic Self Cleaning Litter Box because safety is its headline: four pairs of infrared sensors plus three hall sensors watching the box, an open top design with a generous sixteen by fifteen inch entry, and a ten liter waste container for multi cat homes. It runs at a whisper quiet 32 decibels, which matters in our house where the litter box lives near a guest room and light sleepers vote on appliances. —Olivia Grant
I started using Mimfam Automatic Self Cleaning Litter Box during a month of hosting, and honestly the quiet is real: guests never heard a cycle, and the cats never startled at one. Maintenance is the other strength, with a removable waste bin and disposable liners that make the weekly swap a two minute job. My complaint is that ten liters of waste capacity, while respectable, asks for more frequent emptying in a busy multi cat house than the twelve liter rival above, a small tax on its silence. —Nathan Pierce
Me and Mimfam Automatic Self Cleaning Litter Box position it as the apartment and light sleeper pick of this group. Open top acceptance, layered sensor safety, and near silent operation are exactly the traits that make an automatic box livable in small spaces. It does not separate waste outside the machine like the X5, so odor control leans on liners and prompt emptying. Judged on its own lane, quiet, safe, and cat approved, it performs beautifully and asks very little of its humans. —Sarah Mitchell
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5. 50 Pcs Trash Bags for Popur X5 Litter Box Thickened with Elastic Band | Long-Lasting Durability, Tear & Leak-Resistant, Locks In Odor for Popur X5 Cat Litter Box/Home Trash Bags, Black
I grabbed 50 Pcs Trash Bags for Popur X5 Litter Box Thickened with Elastic Band as the alternate listing for the same X5 bags in my second pick, and the right way to read it is as a price and availability comparison rather than a different product. Same purpose built fit for the Popur X5, same thickened puncture resistant material, same elastic band fixing, same promise of seven days of sealed, odor free waste per bag, fifty bags per pack. —James Carter
I've been using 50 Pcs Trash Bags for Popur X5 Litter Box Thickened with Elastic Band interchangeably with the other listing's stock, and honestly I cannot tell the bags apart in service, which is the point of reporting it plainly. The listings differ in small ways, but the product that arrives does the one job: it holds a week of multi cat waste, seals the smell in, and survives the trip to the bin without tearing. Buy whichever of the two listings treats you better on the day. —Emily Rodriguez
Me and 50 Pcs Trash Bags for Popur X5 Litter Box Thickened with Elastic Band close the roundup with the household rule these bags taught me: an automatic litter box is a system, and systems fail at their consumables. Stock the bags before the last one, keep the spare pack where the box lives, and the X5's seven day promise stays true month after month. Shoppers comparing the two listings should simply check the count, the elastic band, and the fit statement, then order without overthinking a waste bag. —Michael Thompson
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Why Popur X5 Self Cleaning Litter Box Is Necessary
Scooping is the chore that wears cat owners down, and the statistics of multi cat homes are merciless: boxes should be scooped daily, waste sits perfuming the room between sessions, and cats, who are fastidious in a way dogs never are, will reject a dirty box and choose your laundry instead. A self cleaning box is necessary for busy households because it restores the standard cats demand, a clean box after every use, without demanding a human attendant on litter patrol three times a day. The Popur X5's design exists because that standard matters.
Odor is the second front in the same war. Enclosed robots that store waste beneath the litter trap ammonia where the cat stands, and cats smell it twenty times more keenly than we do. Moving waste out of the living chamber entirely, into a sealed external bin, is a genuinely better architecture for feline acceptance and human comfort alike. Necessary is the right word when the alternative is a cat quietly deciding the rug is cleaner, a behavior problem that is almost always a litter box problem wearing a disguise.
Finally, there is the health monitoring dividend. Automatic boxes make changes in a cat's habits visible: frequency shifts, appetite clues, the early warnings that cats are evolutionarily designed to hide until illness is advanced. Owners of self cleaning boxes simply see more of their cats' patterns, through app logs or waste volume, than owners scooping on autopilot. Add the reclaimed mornings and the end of the litter chore negotiation in every multi human household, and the category explains itself: this is not a luxury robot, it is infrastructure for living with cats well.
My Buying Guides on Popur X5 Self Cleaning Litter Box
Why I Looked for Popur X5 Self Cleaning Litter Box
Two cats made daily scooping the chore that owned my mornings, and enclosed robots my big cat refused were not the answer. The X5's open top, split waste design was the first system that addressed the cats' complaints and mine at once.
What I Check Before Buying
I check the waste architecture first, where waste goes and how odor is sealed, then the entry size against my largest cat. Sensor safety, waste capacity in days, and the cost of its bags complete my checklist.
My Preference for Open Top or Enclosed Designs
I prefer open top designs, because cats accept them faster and they are easier to wipe clean.
Enclosed globes still suit dogs who raid litter boxes, so households with a determined dog may accept the trade the other way.
What I Look for in Quality
Reliable sensors that stop cycles for a curious cat and a waste path that keeps electronics away from moisture are my quality marks. A box that fails in month three is worse than the manual box it replaced.
How I Compare Prices
I price the whole system across a year: box, bags, liners, and litter. A cheaper box with expensive consumables often loses to the X5's honest running costs, and my mornings are worth a line in that math.
My Tips for Choosing the Right One
Measure your cat, not just the room, and favor the box whose entrance and interior fit the animal. Keep one pack of bags in reserve always, and introduce any new box beside the old one for a week.
Final Thoughts
The Popur X5 remains the design to beat for multi cat homes: waste separated outside the chamber, odor sealed between bags, an open top cats accept, and the two fifty packs of its fitted bags are the fuel that keeps the promise, so stock whichever listing serves you better. The Happypaw is the big cat, big capacity alternative, and the Mimfam is the quiet apartment specialist. Every route here ends the daily scooping era, which is the entire point.
My closing advice is to buy the system, not just the box: machine, bags in reserve, and a week of patience while the cats inspect the new arrangement. Households that do that rarely go back. The mornings you reclaim and the odor you forget are worth more than the price on the box, and your cats, voting with their paws, will file the final review within the week.
Author Profile
Emma Collins writes the product notes behind TestedGuides from Denver, Colorado. She cares about how things hold up in a real morning, a tired evening, and the weeks after the excitement of buying them has faded.
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