Best Top Entry Litter Boxes for Clean, Low-Tracking Homes
The best top entry litter box for most homes is the IRIS USA Top Entry Cat Litter Box: it has a compact footprint, a textured lid that helps remove litter from paws, and a removable lid that makes scooping less awkward. Choose a larger box such as the Clevercat Top Entry Litter Box for a big cat or multi-cat household, while the Modkat XL is the stronger choice when you want top entry plus a more flexible front-entry option.
What matters when choosing a top entry litter box
Top-entry boxes are not automatically low-maintenance. Their performance depends on four practical details: usable interior length, the size and position of the opening, how securely the lid fits, and whether the base can be cleaned without wrestling with the top section.
Our top picks
Amazon Basics Large Cat Litter Box with- Keep your floors clean with the cat litter…
- The high sides contain spraying and help control…
- Crafted from BPA-free and recyclable plastic, this kitty…
IRIS USA Large Top Entry Cat Litter- Aesthetically pleasing solution to your cat's bathroom needs
- The top entry of the cat litter pan…
- The grooves in the lid catch any lingering…
IRIS USA Large Top Entry Cat Litter- MADE IN USA with global materials: The IRIS…
- This litter box features a top entry design…
- Designed with smooth surfaces and rounded edges, this…
| Product | Key specs | |
|---|---|---|
| Amazon Basics Large Cat Litter Box with | Keep your floors clean with the cat litter… The high sides contain spraying and help control… Crafted from BPA-free and recyclable plastic, this kitty… | Check price |
| IRIS USA Large Top Entry Cat Litter | Aesthetically pleasing solution to your cat's bathroom needs The top entry of the cat litter pan… The grooves in the lid catch any lingering… | Check price |
| IRIS USA Large Top Entry Cat Litter | MADE IN USA with global materials: The IRIS… This litter box features a top entry design… Designed with smooth surfaces and rounded edges, this… | Check price |
 IRIS USA Top Entry Cat Litter Box | Aesthetically pleasing solution to your cat's bathroom needs This litter box features a top entry design… The rounded edges of this litter box help… | Check price |
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- Dimensions: measure the interior, not just the outside. A tall box can still be cramped if the usable floor area is small.
- Entry design: a centered opening suits agile adult cats, while a large opening or dual-entry design is better for large, senior, or cautious cats.
- Lid fit: the lid should sit flush and remain stable when a cat jumps out. Loose lids allow litter and odor to escape; overly tight lids make daily cleaning frustrating.
- Cleaning access: a removable lid, smooth corners, and a standard scoop matter more over time than decorative features.
- Odor control: a covered box contains some odor visually and reduces litter scatter, but it cannot replace daily waste removal and adequate ventilation.
Best top entry litter boxes compared
| Model | Approx. exterior size | Entry and lid design | Best for | Main limitation |
|---|---|---|---|---|
| IRIS USA Top Entry Cat Litter Box | 20.5 x 14.75 x 14.38 in | Top opening with grooved, removable lid | Small apartments and average-size cats | Narrower floor area for large cats |
| Clevercat Top Entry Litter Box | About 25 x 17.75 x 16.25 in | Large top opening and deep enclosed base | Large cats and multi-cat homes | Uses more floor and vertical space |
| Modkat XL Litter Box | About 21.3 x 16.1 x 17.8 in | Top entry plus optional front entry; hinged/removable lid system | Homes needing flexibility and tidy containment | Higher general market price |
| Petmate Top Entry Litter Pan | About 20.25 x 15.2 x 15.2 in | Top opening with textured lid | Budget-conscious buyers | Less spacious for very large cats |
Dimensions are approximate exterior measurements and can vary by version or retailer. Compare the interior floor, entry opening, and maximum fill line before buying, particularly if your cat weighs more than about 12 pounds or has a long body.
Best picks by living situation
Best for a small apartment: IRIS USA Top Entry Cat Litter Box
The IRIS USA is a sensible apartment choice because its footprint is smaller than the large, deep designs intended for multiple cats. The ridged lid gives paws a place to drop stray litter before the cat reaches the floor, and the enclosed sides are useful beside a sofa, bed, or narrow hallway.
Its trade-off is capacity. The interior may feel restrictive for a large cat that turns repeatedly before using the box. In a small apartment, position it with at least a few inches of clearance around the lid so you can lift it off for washing. A tight corner can turn a supposedly convenient box into a daily nuisance.
Best for a large cat or multi-cat home: Clevercat Top Entry Litter Box
The Clevercat’s larger base gives a cat more room to enter, circle, and squat without pressing against the walls. That extra floor area also gives clumps more separation, which can reduce the chance that a scoop catches the side of the box.
The size is a benefit only if you can preserve access. Leave enough room above the lid to remove it and enough space at the front to use a long-handled scoop. For two cats, one large box is not a complete solution: multiple boxes in separate locations are usually easier to keep clean and reduce competition.
Best flexible design: Modkat XL
The Modkat XL stands out because it can accommodate top entry while also offering a front-entry configuration. This matters when a cat tolerates the box at first but later becomes reluctant to jump through the lid. The larger format is also more adaptable for households with cats of different sizes.
Its reusable liner system can simplify emptying, but liners are a consumable part of ownership. Inspect the liner for punctures and replace it when claw marks or trapped odor make washing ineffective. The product’s more elaborate design also means more parts to wipe compared with a basic plastic pan.
Best budget option: Petmate Top Entry Litter Pan
The Petmate is a straightforward choice when the priority is spending less on a covered box. Its textured top helps catch some litter, and its relatively simple construction means fewer mechanisms to break or misplace.
Budget designs often have thinner plastic or less refined lid alignment than premium boxes. Check that the top sits evenly after assembly. If the lid flexes, put the box on a level surface and avoid overfilling it, since heavy litter can distort the base and make the fit worse.
Top entry versus front entry: which design fits your cat?
Top entry works best for healthy, agile adult cats that are comfortable jumping and turning in a confined space. It is especially useful when litter tracking is the main problem, because the cat must step across the lid before reaching the floor.
Front entry is safer as a default for kittens, older cats, cats with limited mobility, or any cat that avoids a box with a high threshold. A top-entry lid can also be inconvenient if you need to monitor use closely. When in doubt, a dual-entry model such as the Modkat XL offers a useful compromise.
Do not switch abruptly if your cat already uses a conventional pan reliably. Place the new box beside the old one, use the same litter, and leave the old box available until the new design is being used consistently.
How to set up a top-entry box for easier cleaning
- Measure the location first. Include lid-removal space, not only the box footprint. A box measuring 20 inches long may need 26 inches of practical clearance for scooping and washing.
- Use a litter depth of about 2 to 3 inches. Deeper litter does not automatically control odor and increases weight, tracking, and cleaning effort.
- Choose a clumping litter that forms firm, cohesive clumps. Soft clumps break apart under a narrow scoop and leave residue on the base.
- Scoop at least once daily. With two cats, twice daily is a more realistic baseline if the box is used frequently.
- Wipe the lid weekly. The textured surface that catches litter also collects dust and fine particles.
- Wash the box periodically. Empty it, use warm water and unscented dish soap, rinse thoroughly, and dry completely before refilling.
Ownership costs and common mistakes
A top-entry box normally needs no powered filter or replacement cartridge, but ownership still includes litter, liners where applicable, and occasional replacement of a scratched or odor-retaining base. General market prices range from roughly $25 to $45 for basic plastic models, $45 to $80 for larger or better-finished designs, and about $150 or more for premium systems with reusable liners and additional entry configurations.
Consider a two-cat example. If a household uses 2.5 inches of litter in a box with roughly 3 square feet of floor area, the initial fill is approximately 7.5 cubic feet multiplied by the litter depth in feet; in practice, most boxes require far less than that because the floor area is not a perfect square and the quoted dimensions are exterior. The useful lesson is to buy litter according to the manufacturer’s fill guidance rather than filling the box to the lid. Overfilling raises waste and makes the cat’s jump-out path less effective.
The most common mistakes are placing the box in a cupboard with poor ventilation, blocking the lid with a shelf, using heavily perfumed cleaners, and assuming an odor problem can be solved by a tighter lid. If odor persists despite daily scooping and regular washing, reassess litter type, box count, and location rather than simply buying a more enclosed model.
Final verdict
For a small apartment and an average-size cat, choose the IRIS USA Top Entry Cat Litter Box. For a large cat or a home that can accommodate a bigger footprint, the Clevercat offers the most useful extra room. Choose the Modkat XL when entry flexibility and a more premium ownership system justify the higher cost, and choose the Petmate when you want a basic low-tracking design at a lower general market price.
The best top entry litter boxes reduce tracking only when their dimensions suit the cat and the lid remains easy for the owner to remove. Prioritize usable floor space, a secure but manageable lid, and a cleaning routine you can maintain every day.
