10 Best Cat Litter Boxes for Large Cats of 2026
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A standard litter box forces a large cat to squat with its tail hanging out, and that discomfort is a common reason cats start avoiding the box entirely. We compared interior footprint, wall height, and entry size to rank the 10 best cat litter box for large cats options built around bigger cats' actual space needs.
The Top 10 Cat Litter Boxes for Large Cats, Ranked
- 1
WoofiGo Enclosed Stainless Steel Cat Litter Box with Lid, XL Extra Large Litter Box for Big Cats, Metal Litter Pan High Sided, Never Absorbs Odors, Anti-Urine Leakage, Easy Cleaning, Include Scoop
Why we picked it:An extra-large open pan with high sides and a wide footprint that gives a Maine Coon-sized cat full turning room — the space that standard boxes simply don't provide.
- ›【Extra Large Size】 The XL stainless steel litter box measures 23.5" X 15.6" X 13", providing a spacious space for big cats while being suitable for cats of all sizes, the extra large size makes it the best choice for multi-cat households
9.7Spanado ScoreSee Price on Amazon - 2
TEVILA Stainless Steel Litter Box with High Sides, XL High Sided Cat Litter Pan, Open Top Extra Large Metal Cat Litter Box, Non-Stick, Odor Free, Leakproof, Scoop Included, Gray
Why we picked it:A covered box with a removable top and a large entry cut specifically sized for bigger cats, solving the squeeze-through problem standard hooded boxes create.
- ›ANTI-LEAK HIGH SIDES—5.7" tall ABS wall is specially designed for messy diggers. Featuring an internal overlap and external buckles for a tight seal, the splash guard effectively stops urine leakage and keeps floors clean—perfect for high sprayers.
9.4Spanado ScoreSee Price on Amazon - 3
Stainless Steel Litter Box | XL Enclosed Cat Litter Boxes with Lid for Big Cats | High Sided, Anti-Urine Leakage | Non-Stick Bottom & Includes Litter Mat & Metal Scoop
Why we picked it:An oversized corner-fit design that maximizes floor space usage relative to footprint, useful for multi-cat homes tight on room for several large boxes.
- ›ENCLOSED DESIGN: The cat litter box with top cover is designed to prevent litter scatter and provide a private space for your furry friends. The cat litter box is made of high-quality stainless steel, which is long-lasting, rust-proof, and easy to clean. The sturdy construction ensures that the box can withstand the weight of your cats and provide long-term use.
9.2Spanado ScoreSee Price on Amazon - 4
Tevila Extra Large Stainless Steel Litter Box with Lid, High Sided Enclosed Metal Cat Litter Pan, Dog Proof Front Entry Top Exit, Odor Control Easy Clean Leak Proof, Includes Scoop & Step, Black
Why we picked it:A low-entry extra-large pan aimed at senior large cats with joint stiffness, combining the bigger interior with an easier step-over height.
- ›1.[JUMBO SIZE & XL CAPACITY] Our kitty litter box (23.6"x15.7"x15.7") allows big cats to turn and dig freely. The large 80L capacity can hold cat litter up to 40L for deeper burying and less refilling—ideal for multi-cat households.
8.9Spanado ScoreSee Price on Amazon - 5
FURTIME Stainless Steel Litter Box with Lid, Large Enclosed Cat Litter Box for Big Cats, Metal Cat Box with High Sided Enclosure & Scoop, Front & Top Entry, Odor Free, Anti-Leakage, Grey
Why we picked it:A jumbo litter pan with reinforced high walls to contain the wider digging radius of a large cat, cutting down on litter scatter and kick-out.
- ›【Innovative Flip-Top Design】The stainless steel covered cat litter box features a flip door design, making cleaning simple and effortless. Easily open the lid to clean without removing the entire cover. With an easy-to-assemble 3-layer detachable shell, it offers both fully enclosed and semi-enclosed configurations.
8.7Spanado ScoreSee Price on Amazon - 6
Arm & Hammer Rimmed Cat Litter Box with High Sides and Microban, Made in USA
Why we picked it:An XL self-cleaning box rated for larger cat weights, automating scooping while still providing the roomier interior big cats need.
- ›LESS MESS, CLEANER AREA: The high sided litter box design helps secure liners and reduces spills, keeping the area around your litter box cleaner and more organized
8.4Spanado ScoreSee Price on Amazon - 7
KISENG Stainless Steel Low Entry Cat Litter Box, Large Odor-Free High-Sides
Why we picked it:A budget-friendly oversized open pan that covers the core size requirement without the high sides or added features of pricier options.
- ›Low-Entry Design – Gentle on Joints: No climbing. Just a simple step in. This thoughtful design relieves stress on aging joints and arthritic hips, while offering effortless access for cats of all sizes and ages—from playful kittens to full-grown adults. Whether your cat is 2 or 12, they'll appreciate the easy entry.
8.2Spanado ScoreSee Price on Amazon - 8
Arm & Hammer Large Sifting Litter Box Scoop Free Cat Litter Tray with Microban, Made in USA
Why we picked it:A tall-walled litter box designed to contain a large cat's more forceful digging and kicking, at the cost of a slightly higher step-in height.
- ›EASY CLEANING: Simplify your cat care routine with the sifting cat litter box's patented lift-to-sift technology. This provides efficient litter maintenance without scooping.
8.0Spanado ScoreSee Price on Amazon - 9
XL Enclosed Stainless Steel Cat Litter Box with Lid, Extra Large Metal Litter Box for Big Cats,High-Sided Anti-Urine Leakage, Odor-Free Non-Stick, Easy to Clean, Includes Metal Scoop
Why we picked it:An extra-deep pan that holds more litter volume for less frequent full changes, relevant for owners managing a bigger cat's higher waste volume.
- ›【Durable Stainless Steel for Long-Term Use】：Made from premium stainless steel, this metal litter box resists rust, scratches, and odors. Built to last, it can serve your cat for up to 7 years, meaning you won’t need to replace it as your kitten grows.
7.7Spanado ScoreSee Price on Amazon - 10
IRIS USA Large Open Top Cat Litter Box with High Sides, Scatter Shield & Scoop, Black - Easy Clean Plastic Litter Pan for Indoor Cats, Kittens or Multicat Homes
Why we picked it:An entry-level large-cat litter box that hits the basic footprint and depth checklist at the lowest price point in the ranking.
- ›MADE IN USA with global materials - The IRIS USA open top kitty litter tray offers a functional and comfortable solution to your cat's bathroom needs. With the open air kitty litter pan, getting in and out of the tray has never been easier for your cat and the tall walls keep any litter or spraying inside the tray.
7.5Spanado ScoreSee Price on Amazon
Our Top 3 Picks
In a hurry? These three are all you need to compare.
TEVILA Stainless Steel Litter Box with High Sides, XL High Sided Cat Litter Pan, Open Top Extra Large Metal Cat Litter Box, Non-Stick, Odor Free, Leakproof, Scoop Included, Gray
WoofiGo Enclosed Stainless Steel Cat Litter Box with Lid, XL Extra Large Litter Box for Big Cats, Metal Litter Pan High Sided, Never Absorbs Odors, Anti-Urine Leakage, Easy Cleaning, Include Scoop
Stainless Steel Litter Box | XL Enclosed Cat Litter Boxes with Lid for Big Cats | High Sided, Anti-Urine Leakage | Non-Stick Bottom & Includes Litter Mat & Metal Scoop
Buying Guide: Cat Litter Boxes for Large Cats
Check interior footprint, not just the word 'large' on the label
Look for specific interior length and width measurements in the listing — a box should be at least one and a half times your cat's body length to allow full turning and digging room, which many 'large' labeled boxes still fall short of.
Entry size matters as much as overall box size for covered designs
A hooded box with a narrow entry cut can deter a large cat even if the interior itself is roomy enough — confirm entry width specifically if you're considering anything covered.
Prioritize low-entry designs for senior or arthritic large cats
High walls help contain mess but can become a genuine mobility obstacle for an aging large cat — a box with a cut-down entry step, even with tall back walls, balances containment with ease of access.
Don't assume automatic boxes handle any cat's weight
Self-cleaning boxes have a maximum weight rating tied to their sensor and rake mechanisms, and exceeding it can cause false cycles or missed detection — check the rating against your cat's actual weight before choosing an automated option.
Budget for more litter volume, not just a bigger box
A larger box with the same shallow litter depth as a standard one doesn't solve digging or covering behavior — plan for deeper litter fill, which a large-cat box should be designed to hold without spilling over the sides.
Setting Up a Litter Box That Actually Works for a Large Cat
Placement and Litter Depth for Bigger Cats
A large cat needs more physical room to approach, turn, and settle into digging position, so placement in a genuinely open area — not wedged into a tight closet corner — matters more than for a smaller cat. Fill litter to a depth of at least three to four inches for large cats, since they tend to dig more vigorously and a shallow layer gets scattered down to bare plastic quickly, which itself can discourage use. If you're running a multi-box household, spacing large-cat boxes further apart than standard boxes helps, since bigger cats need more clearance to pass each other comfortably near the boxes.
Transitioning From a Standard Box Without Confusing Your Cat
When upgrading to an oversized box, keep the old box in place alongside the new one for one to two weeks rather than swapping cold turkey, since some cats are hesitant around new equipment regardless of how clearly it solves a space problem. Placing the new box in the same spot as the old one, once you do remove it, helps maintain the location habit that matters most to consistent use. If your cat also has a large cat tree for large cats nearby, keeping the litter box a reasonable distance from feeding and resting areas follows the same general spacing logic cats prefer between where they eliminate and where they eat or sleep.
Managing Scatter and Cleanup With a Bigger Cat
Large cats dig with more force and kick litter further than smaller cats, so a mat with raised edges under the box catches considerably more stray litter than a flat mat alone. High-walled or top-entry designs contain scatter better during digging, though they trade off some ease of access — balance this against your cat's mobility and preference rather than assuming maximum containment is always the right call. A heated cat bed placed a reasonable distance from the litter area gives an older or arthritic large cat a comfortable place to rest without associating the warmth and comfort of the bed with the litter box's proximity.
What to Watch Out For
'Large' boxes that are only marginally bigger than standard size
Some listings label a box 'large' or 'jumbo' when the interior footprint is only an inch or two beyond standard dimensions. Check the actual interior length and width in the listing rather than trusting the size label alone, especially for cats over 15 pounds.
Covered boxes with entry holes too small for bigger cats
A hooded box sized for an average cat often has an entry cut too narrow for a large cat to pass through comfortably, leading to reluctance or accidents near the box rather than inside it. Confirm the entry width specifically, not just the overall box dimensions.
High walls that become a mobility barrier for older large cats
Tall sides help contain digging and scatter but can be genuinely difficult for a senior or arthritic large cat to step over. A lower-entry design, even if the overall box is large, matters more than wall height for aging cats.
Self-cleaning mechanisms rated below the cat's actual weight
Automatic litter boxes have a maximum weight rating for their sensors and rake mechanism, and a large cat over that limit can trigger false cycles or fail to register at all. Check the weight rating against your specific cat's weight, not just the box's general size category.
Frequently Asked Questions
How big should a litter box be for a large cat?▾
As a general guideline, the box should be at least one and a half times the cat's body length from nose to base of tail, giving enough room to turn around and dig without stepping outside the pan. For cats over 15 pounds, this often means a box well beyond what's labeled 'standard' or even some boxes labeled 'large.'
Do large cats prefer covered or open litter boxes?▾
It varies by cat, but open boxes generally accommodate large cats more comfortably since there's no entry-hole constraint limiting movement. Covered boxes can work if the entry is specifically sized for a bigger cat, but a standard hooded entry often feels cramped and can discourage regular use.
Why does my large cat stand half in, half out of the litter box?▾
This is a strong sign the box is too small for the cat to comfortably turn around and dig while fully inside — a common large-cat complaint with standard-sized boxes. Sizing up to a genuinely oversized box, checked against actual interior measurements, usually resolves this behavior.
Are automatic litter boxes worth it for large cats?▾
Only if the specific model's weight rating comfortably exceeds your cat's weight — many automatic boxes are rated for cats under 15 pounds and can malfunction or fail to detect heavier cats reliably. Manual XL pans are a safer default unless you've confirmed the automated option's rating against your cat's actual weight.
How often should a large cat's litter box be scooped and changed?▾
Scoop at least once daily, twice for multi-cat households, since larger cats generally produce more waste volume than an average-sized cat. A full litter change every one to two weeks is typical, though boxes with deeper litter fill for large cats can sometimes stretch slightly longer between full changes.
Head-to-Head Comparisons
- →Covered vs open litter boxes for large cats — which one actually gets used?
- →Manual vs self-cleaning litter boxes — which handles a big cat's weight better?
Full versus comparisons coming soon — bookmark this page to be notified.
How We Rank Products
Every ranking on Spanado is built from public data — not personal testing. We aggregate specs, verified buyer reviews, expert opinions, and forum discussions across Amazon, Reddit, and specialist review sites to understand how each product actually performs once it's in someone's hands.
We weighted interior footprint and entry size highest for large-cat litter boxes, since a box too small for a cat to turn around and fully cover waste is the single most common reason large cats stop using it consistently.
Each product receives a Spanado Score from 0–10 based on real-world reliability, value for money, user satisfaction, and how well it solves the specific problem buyers in this category care about. Scores are editorial — we assign them, and we explain why.
We don't accept payment for placement or let brands influence rankings. This site is funded through Amazon affiliate links — if you buy through one, we earn a small commission at no extra cost to you. That never changes which product ranks where.
The Bottom Line
WoofiGo Enclosed Stainless Steel Cat Litter Box with Lid, XL Extra Large Litter Box for Big Cats, Metal Litter Pan High Sided, Never Absorbs Odors, Anti-Urine Leakage, Easy Cleaning, Include Scoop
An extra-large open pan with high sides and a wide footprint that gives a Maine Coon-sized cat full turning room — the space that standard boxes simply don't provide.
9.7
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