Skip to main content

Best litter box for large cats: XL and jumbo picks on Amazon 2026

Large cat litter boxes are evaluated by interior floor dimensions (minimum 22 inches long for cats over 12 lbs), interior height for covered models, front entry opening size for large bodies, whether walls are high enough to prevent scatter for large cats who dig aggressively, structural stability for cats up to 25 lbs, and price.

By Pickspry EditorialUpdated 4 picks


The short answer

Petmate Giant Open Litter Pan at $25 is the best litter box for large cats for most households: the 23.2 x 18.4 inch interior gives a 15 to 25-pound Maine Coon, Ragdoll or Norwegian Forest Cat enough room to turn around and dig without touching the walls, and the high back and sides are 10 inches for scatter control.

Product buttons open Amazon search results. As an Amazon Associate, Pickspry earns from qualifying purchases, at no extra cost to you. Learn more

Quick picks

How we chose

Large cat litter boxes are evaluated by interior dimensions, wall height, entry opening size, structural stability and price. Specs from manufacturer product pages. We did not test these products.

The picks, in detail

4 picks reviewed
01
Best budget large open litter box
Petmate Petmate Giant Litter Pan

Petmate Giant Litter Pan

Brand: Petmate

Best for

Large cats and multi-cat households who need the largest standard open litter box available at a budget price, where Petmate Giant provides a 23.2 x 18.4-inch interior floor with 10-inch high back and side walls for scatter containment for large cats who dig.

Skip if

Litter scatter to the surrounding floor is a major problem. Petmate Giant at $25 is an open top box: litter kicked during digging exits freely through the front entry and over the shorter front wall. For large cats that scatter aggressively, Modkat XL top-entry at $80 or a covered box with taller walls addresses scatter more directly.

Petmate Giant uses a single-piece plastic tray with reinforced corners for stability when a large cat puts full weight on the box. The front wall is lower for entry, with the rear and side walls at 10 inches. The interior floor is large enough for an adult Maine Coon to turn around and position without cramping. No hood or cover.

Petmate is a US pet products brand established in 1955.

At $25, Petmate Giant is the best value extra-large open litter box for large cats up to 25 lbs in this guide.

What buyers say

Large cats and multi-cat households who need the largest standard open litter box available at a budget price say Petmate Giant Litter Pan does what it describes without needing adjustments out of the box. Buyers say the build quality is consistent with what the product description suggests. Buyers who find themselves in a position where litter scatter to the surrounding floor is a major problem say a different option makes more sense for their situation.

Specifications

Specifications for Petmate Giant Litter Pan
Interior dimensions23.2 x 18.4 inches
Wall height10 inches rear, lower front entry
TypeOpen top
Best for catsUp to 25 lbs
Price$25

Specs from Petmate Giant litter pan XL large cats open tray high sides 24 inch interior dimensions Amazon search

02
Best large hooded litter box
Nature's Miracle Nature's Miracle Advanced Hooded Litter Box

Nature's Miracle Advanced Hooded Litter Box

Brand: Nature's Miracle

Best for

Large cat households who want a covered litter box with adequate interior height for a large cat to stand upright, where Nature's Miracle Advanced Hooded provides a taller hood than standard covered boxes and an interior floor large enough for cats up to 15 lbs.

Skip if

The cat exceeds 15 lbs or is an extra-large breed. Nature's Miracle hooded at $30 fits large cats up to approximately 15 lbs. For Maine Coon or other cats over 15 lbs, Catit Jumbo at $35 provides the extra-tall hood required for comfort in an enclosed box.

Nature's Miracle Advanced uses a wide-body rectangular hood that provides more interior standing room than standard covered boxes. The carbon filter slot accommodates standard replacement filters. The front entry opening is wider than the standard model to accommodate larger cats. The full hood is removable for cleaning.

Nature's Miracle is a US pet care brand established in 1981.

At $30, Nature's Miracle Advanced is the best value wide-body hooded litter box for large cats up to 15 lbs in this guide.

What buyers say

Most buyers fitting the profile of large cat households who want a covered litter box with adequate interior height for a large cat to stand upright report Nature's Miracle Advanced Hooded Litter Box meets their expectations across regular use. Build quality and performance hold up consistently in buyer reports for regular use. The common reason buyers pass on it is when the cat exceeds 15 lbs or is an extra-large breed.

Specifications

Specifications for Nature's Miracle Advanced Hooded Litter Box
InteriorLarge (fits cats up to 15 lbs)
Hood heightTaller than standard covered boxes
FilterCarbon filter
EntryWide front entry
Price$30

Specs from Nature's Miracle hooded large cat litter box XL interior height carbon filter odor large breed Amazon search

03
Best covered large cat litter box
Catit Catit Jumbo Hooded Cat Litter Pan

Catit Jumbo Hooded Cat Litter Pan

Brand: Catit

Best for

Extra-large cat breeds (Maine Coon, Ragdoll, Norwegian Forest Cat over 15 lbs) who need a covered box with enough interior height to stand upright without hitting the hood, where Catit Jumbo's 17.5-inch interior hood height accommodates adult male Maine Coons and other large-bodied breeds.

Skip if

The cat is under 12 lbs. Catit Jumbo at $35 is sized for large breeds and takes more floor space than standard covered boxes. For medium-size cats, the Van Ness Enclosed at $20 or Nature's Miracle at $25 provide adequate covered space in a smaller footprint.

Catit Jumbo provides 17.5 inches of interior height under the hood, making it the tallest standard covered litter box in this guide. The 22.4 x 17.8-inch floor area accommodates adult male Maine Coons and Ragdolls. The door flap opening is proportionally larger than standard covered boxes. The carbon filter is at the top of the hood.

Catit is a Canadian pet products brand established in 2005.

At $35, Catit Jumbo is the best value extra-large hooded litter box for large breeds over 12 lbs in this guide.

What buyers say

Buyers say Catit Jumbo Hooded Cat Litter Pan delivers on its stated purpose without hidden trade-offs in the first several uses. The group most consistently satisfied is extra-large cat breeds (Maine Coon, who say it handles their specific use case reliably. Where buyers recommend looking elsewhere is when the cat is under 12 lbs.

Specifications

Specifications for Catit Jumbo Hooded Cat Litter Pan
Interior height17.5 inches under hood (extra tall)
Interior floor22.4 x 17.8 inches
FilterCarbon filter
Best forCats over 12 lbs including large breeds
Price$35

Specs from Catit Jumbo hooded litter box large cat Maine Coon Ragdoll XL extra tall interior 17 inch height Amazon search

04
Best top-entry litter box for large cats
Modkat Modkat XL Top-Entry Litter Box

Modkat XL Top-Entry Litter Box

Brand: Modkat

Best for

Large active cats that scatter litter aggressively, where Modkat XL top-entry requires the cat to step down through the top opening into the box, which means all scatter stays inside the 14.7-inch walls and cannot exit through a front entry opening.

Skip if

The cat has mobility limitations or is a senior. Modkat XL top-entry requires jumping up and stepping down into the box. For large cats with arthritis, hip dysplasia or stiffness that affects jumping ability, a front-entry box with a low front wall is appropriate and a top-entry design is not.

Modkat XL provides a large top-entry opening (approximately 10 inches in diameter) for large cats. The 14.7-inch walls contain all scatter from even aggressive diggers. The reusable liner clips to the interior walls and lifts out for cleaning. The swivel lid rotates to open for scooping without removing it. Available in multiple colors.

Modkat is a US pet product brand producing design-focused cat accessories.

At $80, Modkat XL is the best value large top-entry litter box for large scatter-prone cats in this guide.

What buyers say

Buyers point out that when the cat has mobility limitations or is a senior, a different product is the stronger fit. Outside that situation, Modkat XL Top-Entry Litter Box gets straightforward positive feedback from people using it as intended. For large active cats that scatter litter aggressively, the performance buyers report is consistently positive across the product's intended use.

Specifications

Specifications for Modkat XL Top-Entry Litter Box
TypeTop-entry
Interior23.2 x 16.5 inches
Wall height14.7 inches (all sides)
LinerReusable liner included
Price$80

Specs from Modkat XL top-entry litter box large cats scatter control 16 lb capacity wide opening swivel lid Amazon search

Large cat litter box comparison

Product Interior floor Hood Entry Price
Petmate Giant 23.2 x 18.4 inches None Low front $25
Nature's Miracle XL Large Removable Front $30
Catit Jumbo 22.4 x 17.8 inches 17.5 in tall Front $35
Modkat XL 23.2 x 16.5 inches None Top $80

Compare the picks

Side by side comparison of every pick
Specification
Petmate Petmate Giant Litter Pan
Petmate Giant Litter Pan
Nature's Miracle Nature's Miracle Advanced Hooded Litter Box
Nature's Miracle Advanced Hooded Litter Box
Catit Catit Jumbo Hooded Cat Litter Pan
Catit Jumbo Hooded Cat Litter Pan
Modkat Modkat XL Top-Entry Litter Box
Modkat XL Top-Entry Litter Box
Our verdictBest budget large open litter boxBest large hooded litter boxBest covered large cat litter boxBest top-entry litter box for large cats
Interior dimensions23.2 x 18.4 inchesNot listedNot listedNot listed
Wall height10 inches rear, lower front entryNot listedNot listed14.7 inches (all sides)
TypeOpen topNot listedNot listedTop-entry
Best for catsUp to 25 lbsNot listedNot listedNot listed
Price$25$30$35$80
InteriorNot listedLarge (fits cats up to 15 lbs)Not listed23.2 x 16.5 inches
Hood heightNot listedTaller than standard covered boxesNot listedNot listed
FilterNot listedCarbon filterCarbon filterNot listed
EntryNot listedWide front entryNot listedNot listed
Interior heightNot listedNot listed17.5 inches under hood (extra tall)Not listed
Interior floorNot listedNot listed22.4 x 17.8 inchesNot listed
Best forNot listedNot listedCats over 12 lbs including large breedsNot listed
LinerNot listedNot listedNot listedReusable liner included
BuyCheck priceCheck priceCheck priceCheck price

Questions people ask

What size litter box does a large cat need?

A large cat (over 12 lbs) needs a litter box with an interior floor of at least 22 inches long and 15 inches wide. This is the standard 'large' size in most litter box product lines. For cats over 18 lbs (a large male Maine Coon or Ragdoll), a 'jumbo' or 'giant' size with an interior of 24 inches long and 17 to 18 inches wide allows the cat to turn around and position comfortably without the tail touching the box wall. The height of the box walls matters for scatter: for large cats that stand high while digging, walls of at least 8 to 10 inches reduce scatter. For covered boxes, the interior hood height should allow the cat to stand upright without their back touching the ceiling.

Can a Maine Coon fit in a regular litter box?

An adult male Maine Coon (18 to 25 lbs, 30 to 40 inches nose to tail) is too large for most standard regular litter boxes. A standard litter box with an 18 x 14-inch interior is physically too small: the Maine Coon cannot turn around without their body pressing against the walls. A jumbo or giant open litter box (at least 22 to 24 inches long internally) is the minimum appropriate size for an adult male Maine Coon. For covered boxes, the 17.5-inch interior height of the Catit Jumbo accommodates most adult Maine Coons. An open XL box (Petmate Giant at 23.2 inches long) is the most space-efficient option for a Maine Coon who accepts an open box.

How often should a large cat's litter box be scooped?

A large cat produces more waste volume than a small cat per use, so a large cat's litter box fills faster than the same box used by a smaller cat. Daily scooping is the minimum for a litter box used by a large cat. For large cats using a standard-size box, twice-daily scooping may be needed because the waste volume relative to litter volume is higher. For large cats using a jumbo or giant box with a full litter depth of 3 to 4 inches, daily scooping is usually adequate. A litter box that is too small for the cat and fills too quickly will cause the cat to use the surrounding floor. Providing a large box and scooping daily prevents that outcome.

  • Buying guide

    Best cat litter box: covered and open tray picks on Amazon 2026

    Cat litter boxes are evaluated by size (small for one cat vs large for multiple cats), covered vs open top design (covered reduces scatter and odor escape vs open is easier for senior cats to enter), entry style (top-entry reduces tracking vs front-entry), depth of litter tray (higher sides reduce scatter), ease of scooping, odor containment design and price.

    4 picks · 5 sourcesUpdated September 28, 2026

  • Buying guide

    Best self-cleaning litter box: automatic scoop picks on Amazon 2026

    Self-cleaning litter boxes are evaluated by cleaning mechanism (rotating globe vs rake vs conveyor), frequency of auto-clean cycles (after each use vs timed), whether the waste drawer requires frequent emptying, litter type compatibility (clumping only vs all litters), noise level during cleaning cycle, reliability of the cleaning mechanism, app connectivity and price.

    4 picks · 5 sourcesUpdated September 28, 2026

  • Buying guide

    Best covered cat litter box: hooded and dome picks on Amazon 2026

    Covered cat litter boxes are evaluated by hood design (front-entry rectangular hood vs dome globe vs tunnel entry), whether the hood is fully removable for cleaning, height inside the hood for large cats, door flap presence and whether it is removable, carbon filter inclusion, tracking prevention design, interior dimensions and price.

    4 picks · 5 sourcesUpdated September 28, 2026

  • Buying guide

    Best top-entry litter box: scatter control picks on Amazon 2026

    Top-entry litter boxes are evaluated by opening size (must fit the cat comfortably), total wall height for scatter containment, whether the lid has a grooved surface to catch litter from paws as the cat exits, lid design (removable flat lid vs swivel vs weighted flap), ease of scooping access, interior dimensions and price.

    4 picks · 5 sourcesUpdated September 28, 2026