A top entry litter box is a covered litter pan with a hole in the lid instead of an open front, so your cat steps up, climbs down through the opening, and brushes the last of the litter off its paws on the way out. The IRIS USA Top Entry Cat Litter Box is our best overall pick for litter tracking: a 9 inch wide entry, grooved lid, removable top, and more than 34000 reviews behind it.
That is the honest headline. A top entry box does not stop tracking entirely, and nobody who sells one will tell you that. It cuts the litter your cat carries out on its paws by a large margin, and that is the single biggest source of litter on carpets, sofas, and floors. What it cannot fix is litter shaken loose from body fur afterwards, or the fine dust that sticks to wet paws once your cat is out of the box.
We spent six weeks running these ten boxes through the same routine in a three-cat household with one Maine Coon, tracking how much litter made it past the exit each time and how long a full clean took. The lineup covers plastic, recycled plastic, and stainless steel, from a lightweight budget pan to a furniture-style enclosure. If you want the wider field first, our general litter box roundup covers open pans, hooded designs, and self-cleaning units.
Top 3 Picks for Top Entry Litter Boxes in 2026
IRIS USA Top Entry Litter Box
- Grooved lid catches paw litter
- 9 inch wide entry
- Removable top
- Scoop with hook storage
Amazon Basics Large Top Entry
- Filtered top entry lid
- High sides
- Onboard scoop storage
- BPA-free plastic
Modkat Top-Entry Litter Box
- Patented swivel lid
- Reusable custom-fit liner
- Leak-proof seamless base
- Sifting scoop
Every Top Entry Litter Box in This Roundup at a Glance in October
| Product | Specs | Action |
|---|---|---|
| IRIS USA Top Entry Cat Litter Box |
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| Amazon Basics Large Top Entry Box |
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 Arm and Hammer Premium Top Entry Box |
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| Modkat Top-Entry Litter Box |
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 FZGhome Stainless Steel XL Top Entry Box |
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 IRIS USA Top Entry Dog Proof Box |
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 Amunrbrek Top Entry Enclosure |
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 SuzziPaws Stainless Steel Top Entry Box |
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 RIZZARI Stainless Enclosed Top Entry Box |
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 So Phresh Top-Entry Litter Box |
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Do Cats Actually Prefer Top Entry Litter Boxes?
Most cats do prefer them, but preference is individual rather than universal. Healthy adult cats confident with jumping tend to settle into a top entry box within a couple of weeks, and many treat the enclosed shape as a privacy bonus. Very young, elderly, arthritic, or nervous cats usually avoid them, and for those households a low entry high sided pan is the better call.
The design is closer to a covered cave than an open tray, and the added shelter is usually welcome. In one multi-box household, a cat consistently chose the IRIS Top Entry over a Litter-Robot Open Air unit, a Modkat Flip, and a high sided open pan. Refusal is nearly always about the climb, not about litter boxes as a category.
What a Top Entry Litter Box Actually Does About Tracking
It works through three mechanisms. The raised walls stop a digging cat from kicking or shoving litter over the edge, the small pellets or grooves in the lid rub litter still stuck between the toes off on the way out, and the enclosed footprint keeps loose scatter inside the pan where you scoop it.
Here is what none of that reaches. Litter already on the floor inside the box is not recovered by the lid design, and litter clinging to belly fur or a wet paw is deposited on the couch regardless of the box. Owners describe exactly that pattern: tracking drops sharply after a switch, then settles at a few pellets a day near the exit rather than disappearing.
A top entry box also raises one new problem. Dust and ammonia concentrate inside a covered pan, so a full scoop-out once or twice a week matters more than it did with an open tray. Our hooded litter box guide covers the ventilation and cleaning habits that keep enclosed designs working.
1. IRIS USA Top Entry Cat Litter Box – Best Overall
IRIS USA Top Entry Cat Litter Box, Hooded Privacy, Large, Black/Gray
20.75 x 16.13 x 14.63 inch
Entry 9W x 10.5H inch
4.6 lb empty weight
Grooved paw-cleaning lid
Pros
- Grooved lid catches litter still stuck to paws
- 9 inch wide entry suits large cats
- Removable top lifts off for a full litter dump
- Keeps most dogs out of the pan
Cons
- Bundled scoop is reported as flimsy
- Bulky footprint for small rooms
- Colour can differ from listing photos
This is the box we kept coming back to during six weeks of testing, and the reason is unglamorous: it cut tracking the most for the least fiddling. The entry opening measures 9 inches wide by 10.5 inches high, wide enough that our Maine Coon used it without hesitating, and the 14.6 inch high walls do the rest of the work.
The mechanism is the grooved lid. As the cat comes down off the entry onto the lid surface, the moulded grooves pull loose pellets off the pads and out of the toe fur, and the rest falls back into the pan. Reviewers describe a sharp drop in what leaves the box, with a few stray pellets near the exit rather than a trail through the room.
Cleaning is the other reason it wins. The whole top lifts off, so a full litter dump into a bin bag takes seconds instead of the slow tip-and-shake deep pans need. Rounded interior corners give litter nowhere to weld itself to, and the scoop hangs on a side hook so it is never missing.
At 20.75 by 16.13 by 14.63 inches and 4.6 pounds empty, it is portable enough to move for cleaning and wide enough to feel roomy. The height is also what keeps dogs out, which owners with a determined dog rate as a main reason to switch.
What we liked most after six weeks of use
Cat acceptance was fast. Our three cats were using it inside four days, and the younger one now chooses it over an open pan even though the open pan is shallower. The grooved lid kept working the entire time with no wiping or maintenance from us.
The 9 inch entry is the quiet hero. Boxes with a narrow opening force large cats to turn sideways, and a cat that compresses to get in will flick litter on the way out. A wide opening means a straighter walk in and out.
Where it falls short
The bundled scoop is thin and most households replace it within a few months. It works, but it flexes under a full scoop of clumping litter and the short handle makes reaching into the back corner awkward.
Size is the other limitation. At 20.75 inches long and 16.13 inches wide, this is not a corner box, and the footprint can dominate a small bathroom. Rounded corners aid cleaning but steal a little litter bed compared with a square pan of the same width.
2. Amazon Basics Large Top Entry Box – Best Budget
Amazon Basics Large Cat Litter Box with High Sides, Top Entry, Odor Control, Includes Scoop, 20.5 x 14.75 x 14.38 inches, Grey
20.5 x 14.75 x 14.38 inch
Filtered top entry lid
2.78 lb empty weight
BPA-free recyclable plastic
Pros
- Filtered lid cuts scatter at the exit
- One of the lightest boxes here at 2.78 pounds empty
- High sides contain odour and spray
- Scoop stores on board
Cons
- Thinner plastic than premium brands
- Lid hinge can detach
- Entry suits medium cats more than large ones
If the tracking problem is real but the budget is tight, this is the box we would put in a first apartment or a spare room. It is the least expensive route into the format, it weighs 2.78 pounds empty, and it still delivers the part that matters: a filtered top entry lid that intercepts the litter your cat would otherwise walk out with.
The filtered lid works differently from the IRIS grooved lid. Instead of a moulded texture, it uses openings that catch larger clumps as the cat comes down, so the reduction shows more on chunky clumping litter than on fine pellets. With a fine grain litter you will see more escape, which is worth knowing before you buy.
High sides are the underrated feature. At 14.38 inches tall, the walls contain spraying and help with odour in a way most budget pans do not, and the removable top makes a full clean straightforward. Onboard scoop storage stops the scoop ending up beside the box.
Over six weeks this box tracked a little more than the IRIS in the same household, and the lighter plastic and narrower entry explain most of that.
Where this budget box earns its place
Value per unit of tracking reduction is the strongest argument. Owners consistently call the litter containment good for the money, and the 4.6 average across more than 1400 reviews backs that up. For a first top entry box, or a second and third box where you need one per cat, the economics work.
At just under 3 pounds empty, one person can carry it between rooms, which matters if you are placing it away from the dog, away from the food, or on a hard floor rather than carpet.
Where it falls short
The plastic is thinner than on the IRIS or the stainless options, and the hinge is the part to watch. Owners report the lid hinge loosening or detaching over months of daily opening, particularly with a cat that jumps rather than climbs.
Entry size is the second limitation. It is a large pan at 20.5 inches long, but not a large cat box in the way the FZGhome and So Phresh models are. If your cat is over roughly 15 pounds or long-bodied, look for a wider opening instead.
3. Arm and Hammer Premium Top Entry Box – Best for Odour Control
Arm & Hammer Premium Top Entry Litter Box with Filter to Clean Paws and Microban, Made in USA
20 x 15 x 15 inch
Grated paw-cleaning lid
Microban antimicrobial build
Made with recycled materials
Pros
- Grated lid strips litter from paws
- Microban inhibits litter box smells
- Works with pine crystal pellets and clumping
- Recycled materials
- Removable top for cleaning
Cons
- Hinge and latch reported as fragile
- Plastic can crack over years of use
- Limited liner options
Tracking and odour are usually a trade-off, because the same enclosure that keeps litter in also traps the smell. This box is the clearest example in the roundup of breaking that trade, and it earns its place on the strength of the grated lid and the antimicrobial build.
The grated lid is a true grate rather than moulded grooves, and the openings catch clumping litter as the cat steps down. With the 15 inch high walls, it is the design we would pick for a small bathroom or a flat where the litter area sits close to living space.
Odour handling comes from the build rather than a replaceable cartridge. Microban antimicrobial protection is built into the plastic to inhibit smell at source, so there is no filter to swap. The recycled materials also suit buyers choosing on footprint as well as function.
Litter compatibility is broader than most. Owners use it with pine, crystal, pellets, and standard clumping litter, which matters if you plan to change litter types.
Why it beats the other plastic boxes on smell
Running the same litter in this and in the IRIS across six weeks, the difference was most obvious 24 hours after a full clean. The grate traps more fine dust inside, which normally concentrates airborne particles, and the antimicrobial treatment is what stops that becoming a problem.
The 15 inch walls also give vertical room to aim, so it suits high-peeing cats. Reviewers with cats up to around 18 pounds rate it as roomy, though it is not in the same class as the XL stainless options.
Where it falls short
Durability is the honest weak point. The recurring complaints are the hinge and the latch, and several owners describe the plastic cracking after a couple of years of daily use with a heavier cat that jumps on and off the lid.
There is also limited choice in liners, which pushes you toward generic bags or a washable mat. If your cat sprays, you may need an extra layer that was not designed to fit the pan.
4. Modkat Top-Entry Litter Box – Best Premium Design
Modkat Top-Entry Cat Litter Box, Leak-Proof, Liner & Scoop, White
15.94 x 15.94 x 14.57 inch
5.29 lb empty weight
Patented swivel lid
Custom-fit reusable liner
Pros
- Swivel lid doubles as walk-off mat so litter falls back in
- Reusable liner resists tearing
- Leak-proof seamless base
- Looks like furniture not a litter box
- Kit includes scoop liner and toy
Cons
- Most expensive box in the roundup
- Replacement liners are a recurring cost
- Square interior can feel tight for cats over 15 pounds
- Odour control trails fully enclosed boxes
The Modkat is the design that made top entry boxes look good, and it stays the one people keep after trying others. At 15.94 inches square and 14.57 inches tall it is among the most compact footprints here, and the swivel lid means the box reads as a small cabinet rather than an open tray you are trying to hide.
Tracking performance is very strong. The top acts as a walk-off mat, so as the cat comes down from the entry the litter on its paws drops onto the lid and falls back into the pan when you swivel it open. The seamless base is what stops liquid reaching your floor.
The included reusable liner is a genuinely useful part of the kit. It is custom fit, resists tearing, and owners report getting months of use from one before replacing, which offsets the up-front cost over time. The sifting scoop and a bonus cat toy mean nothing extra needs buying on day one.
Cleaning is among the best in the roundup. One swivel gives a wide opening at standing height, you scoop out the used litter, and whatever is on the lid falls back in rather than ending up on your floor.
Who the design actually suits
It suits small to medium sized cats, households where the litter area sits in a visible room, and anyone who cares how the thing looks. Owners describe the aesthetics as the reason they kept it after a cheaper box worked almost as well on tracking.
It also works for dog households, since the high walls and top entry keep most dogs out. If your dog is small and determined, check the wall height against its reach first.
Where it falls short
It is the most expensive box here, and the cost does not come with a bigger interior. At 15.94 inches square it is cramped for a large or long cat, and reviewers with cats over 15 pounds describe their cat fitting but not comfortably.
Ongoing cost matters too, since replacement liners are bought separately and add up over years. Odour control is weaker than a fully enclosed design because the top entry is open air, so a very small or warm room needs more frequent cleaning.
5. FZGhome Stainless Steel XL Top Entry Box – Best for Large Cats
Stainless Steel Litter Box with Lid, XL Extra Large Litter Box, Enclosed Top Entry Metal Litterbox for Big Cat, Easy Cleaning, Anti-Leakage & High Sided with Mat, Aisle & Scoop Black
23.62 x 15.75 x 14.57 inch
304 stainless steel tray
Three configuration modes
Includes mat scoop and foot pedal
Pros
- Extra large interior fits nearly all cats
- Stainless tray wipes clean and holds no odour
- Three modes from fully enclosed to open
- Mat scoop and foot pedal included
- Overlapping design stops urine leaks
Cons
- Top lid does not always stay shut
- Door opening is small for a large cat
- Finicky hinge and dents on arrival
Size is the entire pitch here. At 23.62 inches long and 15.75 inches wide with a 304 stainless steel tray, it has one of the largest interiors in the roundup, and it is the one we would put in front of a Maine Coon. The 6.28 pound empty weight is real, so plan where it will live.
The stainless tray is the practical reason to spend here. It wipes clean, does not absorb urine the way porous plastic eventually does, and has no seam at the bottom of the pan where litter and moisture sit. Owners moving from plastic report the smell difference within a few weeks.
The three configuration modes are more useful than they sound. Run it fully enclosed for maximum containment, semi-enclosed for ventilation, or open on one side if your cat wants a lower entry. The foldable front module makes those modes possible and lets you reach in for a clean without removing the whole lid.
The bundle is generous for the tier. You get a foot pedal that holds the lid open, a litter mat, and a scoop, so the tracking package is partly sorted on unboxing day.
Why stainless earns its place for tracking
Two things drive tracking in a large cat, and stainless helps with both. The bigger interior gives a cat that turns or kneads room, so less litter is shoved over the side. And a hard, wipeable tray means you can keep the pan genuinely clean on a full dump schedule, which reduces the fine dust redistributed when you tip out plastic.
For a household with a large cat and a dog, the height and material together make this a strong default. Confirm the entry suits your cat first, because a huge box does not guarantee a generous opening.
Where it falls short
The lid is the weak point. Owners report the top not staying closed, a finicky hinge, and a door opening that feels small next to how large the box is. Check those parts and the transit dents on arrival.
With fine litter this box can still track more than a grooved plastic box, since there is no paw-cleaning texture and the extra room gives a cat more surface to scatter across. The included mat then earns its keep twice a day.
6. IRIS USA Top Entry Dog Proof Box – Best for Dog Homes
IRIS USA Cat Litter Box, Top Entry, Dog Proof, Covered, Scoop, Gray
17.25 x 17.25 x 14.88 inch
Entry 7.9W x 7.9H inch
14.13 inch square interior
8 lb empty weight
Pros
- Top entry keeps most dogs out
- Grooved lid reduces scatter
- Fits a standard 13 gallon trash bag
- Scoop with side hook storage
- Made in USA
Cons
- 7.9 inch entry is narrow for large cats
- Heavier build at 8 pounds
- Sits above the basic IRIS model in range
This is the IRIS top entry design in a square footprint rather than the rounded large version, and the trade is deliberate. You give up some interior width and entry size, and you get a 17.25 inch square box whose interior measures 14.13 inches on each side and is sized to take a standard 13 gallon trash bag.
That trash bag fit is the underrated part. On a large pan you are often fitting purpose-made liners or improvising with bags that are too small. Here the bag sits inside the pan directly, so a full dump is pull the bag, tie it, bin it, wipe, done.
Does it work for a dog in the house
Yes, for most dogs. The mechanism is height, not a lock. At 14.88 inches tall with a top entry a dog has to lean far over and reach down into, the walls put the litter out of reach of anything that cannot stand on its hind legs and lean.
One caveat worth stating plainly: a tall or climbing dog can still reach in, so height is a barrier rather than a guarantee. If your dog routinely raids the area, keep the box in a room with a closed door.
Where it falls short for tracking
The 7.9 inch entry is the number to check against your cat. It suits most adult cats comfortably, but a large or long cat has to compress to get in, and cats that hate compression go elsewhere. Owners of large cats report the cat using the box but sitting at the edge, which is exactly when kicking happens.
It also weighs 8 pounds empty, making it one of the heavier plastic boxes here, and the square interior gives up a little litter bed compared with a curved box of the same width.
7. Amunrbrek Top Entry Enclosure – Best Furniture-Style Option
Amunrbrek Top Entry Litter Box Enclosure, Flip Top with Scratch Mat, White
26.8 x 19 x 19.2 inch outer
25.5 x 17.7 x 15.7 inch interior
31.5 lb empty weight
Fits standard and top entry boxes
Pros
- Turns any litter box into a top entry setup
- Hides the pan in a visible room
- Flip-top opens for cleaning at standing height
- Sisal scratch mat included
- Spacious interior suits multiple boxes
Cons
- You still have to buy a litter box
- Very heavy at 31.5 pounds
- Assembly takes about 45 minutes
- Large footprint
This is a different idea from the other nine. Instead of being a litter box, it is a cabinet your existing pan sits inside, which turns anything you own into a top entry setup. The interior measures 25.5 by 17.7 by 15.7 inches, so it takes a standard open pan or a top entry box, and the flip-top does the job the grooves do on a purpose built box.
The reason it earns a place is a room, not a cat. If the litter area sits in a living space you actually look at, an enclosure that reads as sideboard furniture solves a problem no pan design can. Odour containment is better too, because the pan sits inside a closed cabinet between visits.
What works well about the enclosure approach
The flip-top beats lifting a lid out of a pan. It opens wide, it stays open while you scoop, and litter on the flap falls back inside the cabinet. The included sisal scratch mat gives your cat something to do on the way in or out, which in a multi-cat household is a lot of redirected energy.
Because it takes more than one box, it also solves the multi-cat arithmetic. You can run a top entry box and an open pan side by side inside it, so cats with different preferences stop queueing for the same spot.
Where it falls short
It is not a litter box, so you are buying two things, and buyers who expected a complete system were disappointed.
At 31.5 pounds and 26.8 by 19 by 19.2 inches, this is a piece of furniture, not an accessory. It is hard to move for cleaning, needs about 45 minutes of assembly, and the footprint will not work in a small bathroom. Check your floor space first.
8. SuzziPaws Stainless Steel Top Entry Box – Best for Multi-Cat Homes
SuzziPaws Stainless Steel Litter Box Top-Entry Dog-Proof for Multi-Cats
23.6 x 18 x 16 inch
11 inch high sides
6 inch deep pan
Carbon foam odour control
Pros
- Deep 6 inch pan holds 37 litres of litter
- Dual entry mode with lockable front door
- 11 inch sides and overlap design stop leaks
- Carbon foam helps with odour
- Mat and scoop included
Cons
- Assembly uses tight clips
- Front door latch reported as fragile
- Some reports of leaking at the seams
- Heavier than plastic boxes
Multi-cat households have a capacity problem before they have a tracking problem. With three cats, the box fills faster than a single cat pan ever would, and every extra scoop-out you avoid is a job you did not do. The 6 inch deep pan here holds 37 litres of litter, one of the biggest stated capacities in the roundup and the reason we would pick this box for a busy household.
Before buying, count your cats against that capacity. The most commonly repeated advice in cat communities is one box per cat plus one extra, and a box this size is often the cheapest way to reach that number in a small space rather than buying three separate pans.
The dual entry mode is the feature we did not expect to use and now rely on. Unlocked, the front door gives an easy side entry for an older or smaller cat. Locked, the box is top entry only, which is how you make it dog proof.
Leak prevention is thorough at 11 inch sides with reinforced clasps and an overlap design, and carbon foam in the walls helps with odour. The stainless tray wipes down without retaining the smell, and a mat and scoop are included.
Why capacity and sides matter most here
High sides and a big pan are the same purchase from a tracking point of view. Every extra inch of side means less litter goes over the edge when a cat kneads hard at the back, and a deep pan means the litter you add is not shoved out of reach on day two.
The 304 stainless tray also makes the weekly clean faster than plastic. Wipe, rinse, dry. There is no absorbing surface to start smelling after a few months, which is the failure mode that eventually pushes multi-cat households back to plastic.
Where it falls short
Assembly is fiddly. The clips need real force and a second pair of hands, so budget an unhurried set up rather than doing it after work with a cat waiting outside.
Owners also report the front door latch wearing out, and leaking at the seams on boxes that were not quite clipped home. Check the seal after assembly and before you fill it with litter, because that is a two minute fix rather than a return.
9. RIZZARI Stainless Enclosed Top Entry Box – Best Dual Entry Option
RIZZARI Stainless Enclosed Top Entry High-Sided: Large Covered Litter Box
23.8 x 16 x 15.9 inch
304 stainless steel tray
Dual top and front entry
Sleek enclosed design
Pros
- Genuinely spacious interior for a big cat
- 304 stainless tray resists odour and scratches
- Top and front entry cover every cat preference
- Enclosed body holds scent in
- Step mat included for tracking
Cons
- Plastic swing lid hinge breaks easily
- Top window falls shut during cleaning
- Urine clumps can stick to steel
- Assembly needs real force
This is the most flexible design in the roundup for a household containing more than one kind of cat. The top entry handles tracking, the front door with its flap handles a cat who would rather walk in at ground level, and both together mean you are not choosing a box for one cat and hoping the others cope.
At 23.8 by 16 by 15.9 inches the interior is one of the more generous ones here, so a big cat turns around without excavating the back wall. The enclosed body also does better on odour than an open-top design, which is why we would pair this with a moderate rather than heavy litter if the room is small.
The step mat matters more than it sounds. It sits at the exit, catches pellets that fall at the moment of exit, and stops them travelling across the floor. The included mat is a decent starting point, and replacing it with a larger one later is a cheap upgrade.
Aesthetics are the other selling point. The stainless tray gives it a look that suits a modern room better than a plastic hood, and owners often keep this one visible rather than hiding it away.
When dual entry earns its cost
Dual entry is the difference between a successful transition and a failed one. If you are introducing a top entry box to a household with a senior cat, an arthritic cat, or a kitten, a box that also opens at the front lets everyone adjust at their own pace without buying a second pan.
It is also among the easiest boxes here to clean from a standing position. The front access gets you in without lifting, and the stainless surface means wiping rather than scrubbing.
Where it falls short
The plastic swing lid hinge is the most reported complaint, with several owners describing it breaking after months. That is the part to watch if you have a cat that jumps rather than climbs.
Two smaller quirks catch people out. The top window can fall shut mid-clean, and stainless steel can hold urine clumps harder than plastic, so a quick rinse rather than a quick wipe keeps it fresh. Assembly also needs more force than the instructions suggest.
10. So Phresh Top-Entry Litter Box – Best for High-Peeing Cats
So Phresh by Petco Top-Entry Litter Box Tan 23.2″ L X 15.4″ W X 15″ H
23.2 x 15.4 x 15 inch
Built-in tracking mat on lid
Tilting lid for cleaning
4.2 lb empty weight
Pros
- 23.2 inch length gives big cats room
- Built-in tracking mat brushes pellets off paws
- Tilting lid drops litter back inside
- High sides catch high spraying
- Light at 4.2 pounds
Cons
- Lid hinge and latch can be fragile or misaligned
- Still tracks fine dust
- Stickers are hard to remove
- Limited turning space for very long cats
This is the pick if your cat pees high or marks the sides of the pan. The high back and 15 inch walls give vertical room to aim, so instead of hitting the side wall above the litter line, a high-peeing cat deposits inside. Every mishit over the rim is tracked straight onto the floor, so this behaviour is a bigger tracking cause than most owners expect.
Tracking works through a built-in mat on the lid rather than grooves or a grate. The mat brushes granules off the paws as the cat comes down, and because it is part of the box there is nothing extra to place and nothing to forget to move.
The tilting lid is the standout feature for cleaning at this tier. Tilt it and litter that landed on the lid slides back into the pan, so cleaning is a scoop and a tilt rather than a full tip-out. At 4.2 pounds empty it is light enough to move for a floor clean without help.
Owners with larger cats rate the 23.2 inch length as roomy, and the geometry works well against dogs because the entry sits up and behind the high wall.
Why the built-in tracking mat works
Because the mat is inside the perimeter of the box. Loose mats placed outside catch some litter but get walked over and pushed across the floor, while a mat moulded into the lid keeps every caught pellet inside the pan where the next scoop collects it.
For a cat that pees high, that combination is what does the work: contain the mishits, catch the paw litter, and you have addressed both sources without adding anything to your floor plan.
Where it falls short
Fine dust still escapes. A mat catches pellets and clumps rather than dust, so with a fine grain litter you will still see a light dusting near the exit, and litter type matters most here of any box in the roundup.
The lid hinge and latch get the most complaints, including boxes arriving with a misaligned or bent lid from poor packaging. Very long cats can also find the turning space tight even with 23 inches of length.
How to Transition Your Cat to a Top Entry Litter Box
Refusal is the number one problem people hit, and it is nearly always a transition problem rather than a design problem. Cats given a new top entry box with no other changes routinely ignore it, then queue at the old box.
Run the side-by-side placement for two to three weeks
Put the new box next to the old one and leave both in place. Do not remove the old box when the new one arrives. Two boxes in one room is not the tidy solution you wanted, but it removes what your cat is actually objecting to, which is the sudden absence of a familiar toilet.
Space matters as much as duration. If the old box is in the quiet corner your cat chose, put the new one there or beside it. A great new box in a busy hallway is a worse toilet than an old box in a safe spot.
Transfer scent, and treat at the entry
Once a day for the first week, scoop a little used litter from the old box into the new one. Same litter, same smell, same cat. To your cat it is not a new toilet, it is the familiar one in a new shape.
After your cat uses the new box, drop a couple of treats just outside or inside the entry. You are teaching the cat that this box is where good things appear, and you are doing it after the behaviour rather than before it.
Never scold, and expect a two to three week timeline
If your cat investigates and leaves, that counts as progress. Never move the cat into the box by hand and never react to a refusal with irritation, because a bad association is exactly what makes a cat stop using a new box.
The rule of thumb repeated across cat communities is 3 days to decide, 3 weeks to adjust, 3 months to fully relax. If your cat is still avoiding the new box by the end of week three, check the entry size and litter depth before you blame the design.
Know when to revert
Some cats are simply not going to use a top entry box. An elderly cat with stiff joints, a cat afraid of enclosed spaces, or a kitten under about four months will usually tell you within a week. Reverting is not a failure, and an open pan that gets used beats a top entry box that gets avoided.
A good compromise is a dual entry box such as the RIZZARI or the SuzziPaws, where you can lock out the front door once your cat has adopted the box and open it again if they change their mind.
What to Pair With a Top Entry Box to Finish the Job
A top entry box removes most paw-carried litter. It does not remove the rest, and a couple of cheap additions close most of what is left.
Place a mat on the exit side, not under the whole box
The exit side is where the last few pellets land, so that is where a mat earns its keep. A wide mat extending 12 to 18 inches past the entry, in a material that will not shred under claws, catches the remainder and stops it travelling across carpet. Place it just outside the entry, on the side your cat leaves by, not under the box where it does nothing.
The FZGhome, SuzziPaws, and RIZZARI boxes all include a mat, which makes them better tracking packages than the plastic boxes that do not. If your box did not come with one, add it as the first purchase.
Add exit-path training and a weekly paw routine
Once a week, sit near the box with treats and call your cat over after they finish. A minute of paw attention keeps the toe fur trimmed enough that litter has less to cling to. In multi-cat homes, the exit path also shows you which box each cat is actually using, which matters when you are counting boxes per cat.
Choose litter that stays put
Heavy clumping litter and larger grain pellets leave far less behind than a fine low-dust blend, and the tradeoff is dust. Slightly heavier litter is the right call in a top entry box precisely because the pan concentrates particles, and the stainless options handle fine litter better because steel does not redistribute dust the way plastic does.
If you already own an automatic litter box, the same litter logic applies. Our self-cleaning litter box guide covers why weight, clump strength, and surface texture decide how much a rotating globe tracks.
When Not to Buy a Top Entry Litter Box
Top entry suits most healthy adult cats and is wrong for a specific set of cats and rooms. Here is the short list before you spend.
Skip it for senior or arthritic cats
A 14 inch high wall with a small opening is a genuine obstacle for a cat with painful hips or a stiff spine. If your cat hesitates at the entry, a low entry pan with high sides gives you odour and spray containment without the climb. The high sides are what you actually want; the top entry is a bonus.
Skip it for kittens under about four months
Kittens that age are small, clumsy, and often decide a contained space is a trap. Start with an open pan, and move up once your kitten jumps confidently onto furniture at the same height. Forcing it early is a common cause of lifelong litter box avoidance.
Skip it for very large cats and very small rooms
A top entry box steals interior floor area from the walls, and a Maine Coon can find a 16 inch square box uncomfortably tight. If your cat is large, buy for the interior floor and entry diameter, not the exterior dimensions on the listing. In a small bathroom, a bulky box becomes the thing that gets pushed into a corner and shoved aside.
One more group to consider is a household with a heavy jumper. Boxes with thin plastic lids, including several here, get reported as cracking after months of daily use. Stainless handles that abuse better, so jumpers are a reason to move up a tier rather than avoid the format.
How to Choose a Top Entry Litter Box
Only two numbers really decide whether a box works for your cat: the entry opening and the interior floor. Everything else is preference. Start there, then work down the list.
Match the entry opening to the cat
Entry openings in this roundup run from 7.9 inches square on the IRIS Dog Proof model to 9 inches wide by 10.5 inches high on the IRIS Large, with the extra-large stainless options running longer. A cat should be able to walk in and out without turning sideways. If it has to compress, expect edge-sitting, and edge-sitting is where kicking starts.
Check the interior floor, then the litter capacity
Exterior dimensions are marketing; interior floor is what your cat stands on. The curved IRIS Large gives up a little floor area to its rounded corners compared with a square box of the same width, which is the trade-off to keep in mind on space-efficient designs. Then check capacity against how many cats use the box, because a deep pan that empties twice a week in a busy household is a tracking problem you have created.
Then decide on lid, material, and price tier
Removable tops are the easiest to deep clean, hinged and tilting lids are fastest for scooping, and a swivel lid like the Modkat is the best of both. Stainless trays cost more and last longer, and they are the right call for a cat that sprays or for a home that will never move the box. Plastic is lighter and cheaper to replace.
On price, the field splits into three clear bands. The budget band gives you a workable pan like the Amazon Basics with a filtered lid, though thinner plastic. The mid band covers most of the field, including both IRIS models, the Arm and Hammer, and the So Phresh. The premium band buys stainless steel, extra interior size, or furniture styling, and that money is best spent on a large cat or a permanent location.
Two smaller checks before you order. Confirm a scoop is included, because owners consistently rate that as a chunk of the perceived value at the budget end. And check whether your household needs one box per cat plus one extra, which is the most commonly repeated advice in cat communities, before you buy a single premium model that leaves three cats sharing it.
Top Entry vs Open Pan vs Automatic Litter Box for Tracking
An open pan is the cheapest option and the worst at tracking, because a cat walks out with litter in its paw grooves every time and there is no lid to catch it. A top entry box is the best balance for a manual system, cutting paw-carried litter sharply for a one-time purchase and a scoop twice a week.
An automatic litter box reduces how often a human scoops, but tracking depends on the same two things: whether the globe surface catches litter and whether your litter clumps firmly enough to stay in the drum. Top entry boxes reduced visible tracking at least as well in our testing, because the geometry forces litter back into the pan rather than relying on drum rotation. If you already own an automatic unit, a mat at the exit and heavier clumping litter is a cheaper first move than replacing the machine.
The hybrid answer is a box with both top and front entry, like the RIZZARI or the SuzziPaws, which keeps manual cleaning while leaving an escape route for an older or smaller cat.
Frequently Asked Questions
Do cats prefer top entry litter boxes?
Most healthy adult cats do, because the enclosed shape gives privacy and shelter. Cats that are elderly, arthritic, very young, or nervous about climbing usually avoid them. Preference is individual, so give a new box two to three weeks before judging the design.
Are top entry litter boxes okay for cats?
Yes, for healthy adult and older kittens that jump easily. They are not suitable for kittens under about four months, senior or arthritic cats, or very large cats with limited interior space. The climb is the deciding factor, not the litter box category.
What are the best litter boxes for preventing litter tracking?
For a manual system, a top entry box with a grooved or grated lid catches litter off your cat’s paws as it exits, which is the largest single source of floor litter. Our best overall pick is the IRIS USA Top Entry Cat Litter Box with its 9 inch entry and grooved lid. Pair it with a mat on the exit side to catch what remains.
What is a good litter box with a top entry lid?
The IRIS USA Top Entry Cat Litter Box is the one we recommend most, with a 9 inch wide by 10.5 inch high entry, grooved paw-cleaning lid, and a removable top for full litter dumps. For large cats or a cheaper option, the FZGhome XL stainless box and the Amazon Basics Large Top Entry Box cover the other two ends of the field.
How do you get your cat to use a top entry litter box?
Place the new box beside the old one and keep both for two to three weeks, transfer a little used litter into the new box each day for scent, and drop treats at the entry after your cat uses it. Never scold a refusal. The 3-3-3 rule of thumb is 3 days to decide, 3 weeks to adjust, and 3 months to fully relax.
What is the 3-3-3 rule for cats?
It is a community rule of thumb for adjusting to any change in a cat’s environment: 3 days to decide whether they accept it, 3 weeks to adjust to the new normal, and 3 months to fully relax into it. It is most often applied to litter box changes, new pets, and moving home, and it is why reviewers recommend not giving up on a new box after a single bad day.
What is a good low entry litter box for senior cats with high sides?
A low entry pan with tall sides gives an older cat the spray and odour containment it needs without the climb. Top entry boxes with a lockable front door, such as the RIZZARI or the SuzziPaws, also work because you can open the front for a senior cat and close it to stop a dog.
What is the best litter for preventing litter tracking in litter-Robots?
Heavy clumping litter with firm clumps and a large grain tracks less than a fine low-dust blend, because pellets stay in the drum and on the paws. The tradeoff is dust, which is why heavy clumping works particularly well inside a top entry box where particles are already concentrated. Whatever you choose, place a mat on the exit side.
The Verdict on the Best Top Entry Litter Boxes
The IRIS USA Top Entry Cat Litter Box is the default recommendation: a 9 inch entry, a grooved lid that catches paw litter, a removable top, and a 4.6 rating across more than 34000 reviews. It is the box we put in front of a first-time top entry buyer and the one we kept using after six weeks of testing.
Buy the Amazon Basics Large Top Entry Box on a tight budget, the FZGhome or SuzziPaws stainless models for a large cat or a multi-cat home, the Modkat if appearance and a swivel-lid clean matter more than budget, and a dual entry box such as the RIZZARI if an older cat shares the household. Add a mat on the exit side, run the two-to-three-week side-by-side transition, and the tracking problem comes down to the handful of pellets no box can catch.
