Best Litter Box for Large Cats: A Buyer’s Guide

Does your big cat treat their small litter box like a miniature sandbox? You know the struggle: big cat, small box, and suddenly, litter tracks across the floor are your new normal. Choosing the right litter box for a large feline is more than just picking the biggest one on the shelf. Many standard boxes just don’t offer enough space for comfort, privacy, or, frankly, a proper turn around. This leads to messy cleanups, unhappy cats, and a constant cycle of frustration for you.

Finding the perfect extra-large litter box solves these common headaches. It means less scattered litter, happier digging, and a cleaner home environment for everyone. In this guide, we dive deep into what makes a litter box truly suitable for your gentle giant. We will explore size requirements, top features to look for, and the best models on the market today. Get ready to say goodbye to litter mishaps and hello to a clean, comfortable solution for your large cat.

Top Litter Box For Large Cat Recommendations

No. 1
IRIS USA Cat Litter Box Large Open Top with High Sided Walls Tall Scatter Shield Scoop Included Easy Clean Plastic Pan Stain Resistant for Big Cats Kittens Indoor Multi-Cat Households
  • 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.
  • PRIVATE: This open air cat litter tray offers privacy for your cat with tall walls that form the scatter shield, offering the privacy of a hooded cat litter box with the easy access and cleaning of an open air kitty litter pan.
  • EASY CLEAN: Featuring smooth surfaces and rounded edges, this litter box is designed for easy cleaning. You can quickly wipe it down and prevent litter buildup, making it simple to maintain a hygienic space for your furry friend.
  • OPEN TOP & TIDY: The open top design allows you to easily monitor your cat's habits and know when it’s time to clean, while the tall walls minimize litter scatter. This combination means less cleanup for you and reduced waste of litter or pellets overall.
  • GREAT SIZE: Dimensions: 19"L x 15"W x 11.75"H. Open top IRIS Cat Litter Box is designed to offer cats plenty of room and quick accessibility
No. 2
Petmate Cat Litter Box - High Capacity, Open for Large Cats Blue, Made in USA
  • OPEN-TOP KITTY LITTER BOX: This large cat litter box provides ample space for cats to do their business comfortably The sloped style is great for older cats or kittens to access Holds up to 30 lbs of litter
  • KEEPS LITTER CONTAINED: The durable jumbo cat litter box features a wide base to keep mess contained within the box for litter-free floors The deeper design holds more litter for extended use less frequent cleaning
  • PET CLEAN UP: Swiftly clean up after your dog or cat while at home or on walks with a variety of waste management products From waste bags, rakes, pans, trainings pads to poop scoopers, litter boxes litter, we've got you your pet covered
  • PETMATE: For over 50 years, we at Petmate are passionate about our dogs, cats furry friends in general Starting with the very first dog kennel, we've produced plenty of eco-friendly products that pets will love
  • JUST FOR PETS: Petmate makes a variety of pet products for dogs, cats, chickens other small furry friends Check out our brands such as Aspen Pet, Arm Hammer, Booda, Chuckit, Jackson Galaxy more
No. 3
IRIS USA Cat Litter Box XX-Large Open Top with High Sided Walls Tall Scatter Shield Scoop Included Easy Clean Plastic Pan for Big Cats Kittens Multi-Cat Households 30"L x 20"W x 14"H Navy
  • GREAT SIZE FOR LARGE CATS: Dimensions: 30"L x 20"W x 14"H
  • XX-Large SIZE: Made for large and extra-large cat breeds like Maine Coons, Ragdolls, and Savannahs, this spacious litter box provides plenty of room for turning, digging, and stretching. It’s also a great choice for multi-cat households or older cats that need a little extra space.
  • EASY CLEAN: Designed with a smooth interior and minimal crevices, this litter box is easy to wipe down and maintain vs leading stainless steel litter boxes. The high walls help contain spills and litter scatter, reducing daily mess and keeping your cat’s area cleaner with less effort.
  • OPEN TOP: The open-top design encourages airflow and makes it easy to monitor your cat’s litter habits. It’s ideal for cats who dislike covered boxes and lets you know exactly when it’s time to scoop, helping maintain a fresher, cleaner space.
  • HIGH-SIDED WALL: The XXL cat litter box features tall 14" walls with a 6.5" curved entrance that offers privacy while keeping litter and urine contained. Ideal for diggers and high-spraying cats, the elevated sides help prevent messes outside the box and reduce cleanup around your home.
No. 4
OneBug Stainless Steel Cat Litter Box XL for Big Cats, High-Sided Design Prevents Urine Leakage, Non-Stick, Easy to Clean, Includes Scoop, Gray
  • Extra Large Space:This spacious stainless steel litter box measures 23" L x 15" W x 10.24" H, offering ample room for large cats or multi-cat homes. Ideal for Maine Coons and big cats for turning, digging, and comfortable use
  • High-Sided Design:The 10.24" tall walls help prevent litter scatter and urine spills, keeping floors clean. A built-in anti-tracking step reduces mess, while the high sides create a private, comfortable space for your cat
  • Odor-Resistant & Easy to Clean:This metal litter box resists odors and stains. The smooth, non-stick stainless steel surface lets litter slide off easily for quick cleaning, keeping your home fresh and hygienic
  • Durable & Sturdy:Made of rust- and scratch-resistant stainless steel for long use. Secure clips lock walls to the base to prevent wobble or detaching—ideal for digging cats. Non-slip pads add stability and protect floors
  • Includes Scoop:Comes with a sturdy litter scoop for easy cleaning. The ergonomic handle makes scooping effortless, and the matching scoop helps keep your litter area neat and organized.
No. 5
IRIS USA Cat Litter Box Large Open Top with High Sided Walls Tall Scatter Shield Scoop Included Easy Clean Plastic Pan Stain Resistant for Big Cats Kittens Indoor Multi-Cat Households
  • 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.
  • PRIVATE - This open air cat litter tray offers privacy for your cat with tall walls that form the scatter shield, offering the privacy of a hooded cat litter box with the easy access and cleaning of an open air kitty litter pan.
  • OPEN TOP - The open top makes it easy for you to monitor your cat's habits and health and stay on top of when it's time to clean.
  • TIDY - The cat litter pan is designed with tall walls to keep litter scattering and spraying outside the box to a minimum, meaning less clean up for you and less waste of your litter or pellets.
  • GREAT SIZE - Dimensions: 19"L x 15"W x 11.75"H. Open top IRIS Cat Litter Box is designed to offer cats plenty of room and quick accessibility
No. 6
Stainless Steel Litter Box, Extra Large Litter Boxes for Big Cats, XL Metal Cat Litter Box with High Sides Lid, Anti-Urine Leakage, Never Absorbs Odors, Easy Cleaning, Non-Stick, Include Scoop and Mat
  • [Premium Stainless Steel and Long-Lasting] Crafted from high quality stainless steel, this metal litter box is rust proof, scratch resistant and never absorbs odors. As a sturdy steel litter box, it boasts a lifespan UP TO 5 YEARS. So as your kitten grows, you don't need to replace the kitty litter box
  • [XL Cat Litter Box for Large & Multiple Cats] The stainless steel cat litter box measures 23 x 14.6 x 10 inches, comfortably accommodates cats of all sizes, and provides more privicy and security for your cats. The 20L litter capacity of this large litter box can last 30 days for an adult cat—no need frequent cleanups
  • [Anti-Urine Leakage and Reduced Litter Scattering] With 10-inch high sides and wrapped corners, this metal cat litter box stops litter spills and urine leaks, keeping your home clean.The double-layered litter trapping mat and anti-tracking pedal catch scatting litter—no messy floors
  • [Open-Top Design & Easy to Clean] This xl stainless steel litter box features a smooth and non-stick surface. Just wipe it's surface with a damp cloth and cleaning solution, rinse, and it’s good as new. Unlike full-enclosed cat litter boxes, the litter box stainless steel has an open-top design which lets you scooping and cleaning quickly and easily
  • [Safety Buckle & No Sharp Edges] This stainless steel litter box with lid uses a buckle—its lid and non-slip bottom lock tightly to prevent accidental spills, lid slippage, or movement. The large stainless steel litter box features smooth rounded edges that won’t harm your cat’s paws or your hands
No. 7
TEVILA 2 Pack XL Stainless Steel Litter Box with High Sides Shield for Multi Cat, Extra Large Tall Wall Open Top Deep Metal Pan for Big Cats, Anti-Leak Non-Stick Odor Control, 2 Scoops Included, Black
  • ODORLESS HYGIENIC STAINLESS STEEL: This non-porous stainless steel pan won't absorb odors. Its rounded corners and non-stick surface ensure easy cleaning with no trapped residue. Sturdy, rust-proof & scratch-resistant, it is built to last for years
  • ANTI-LEAK HIGH SIDES & SCATTER CONTROL: Specially designed for high-sprayers and messy diggers, the tall walls and secure overlap rim stop urine leakage and splashes. The litter-trapping entry cleans paws to minimize tracking and keep floors tidy
  • JUMBO CAPACITY & XL SIZE: Measuring 22.83"L x 14.96"W x 10.24"H, our stainless steel box offers ample room for large cats to move & dig. The 5.04" deep metal pan holds up to 20L of litter for multi-cat usage, effectively reducing refill frequency
  • 2-PACK SOLUTION FOR SINGLE & MULTI-CAT HOMES: The double set prevents territorial tension in multi-cat families. For single-cat homes, it offers "pee & poo" separation and serves as a cleaning backup, ensuring a fresh toilet is always ready
  • USER-FRIENDLY & VERSATILE FIT: The shield features an inward-curving rim for safe lifting. It is compatible with most cat enclosure furniture as a liner, or offers flexible placement in any home. Includes non-slip pads to protect floors and 2 scoops
No. 8
IRIS USA XX-Large Side Entry Cat Litter Box, Open Top Extra Large Litter Box for Big Cats and Multi-Cat Households, High Sided Scatter Shield, Easy to Clean, 30" L x 20" W x 14" H, Navy
  • GREAT SIZE FOR LARGE CATS: Dimensions: 30"L x 20"W x 14"H
  • XX-Large SIZE: Made for large and extra-large cat breeds like Maine Coons, Ragdolls, and Savannahs, this spacious litter box provides plenty of room for turning, digging, and stretching. It’s also a great choice for multi-cat households or older cats that need a little extra space.
  • EASY CLEAN: Designed with a smooth interior and minimal crevices, this litter box is easy to wipe down and maintain vs leading stainless steel litter boxes. The high walls help contain spills and litter scatter, reducing daily mess and keeping your cat’s area cleaner with less effort.
  • OPEN TOP: The open-top design encourages airflow and makes it easy to monitor your cat’s litter habits. It’s ideal for cats who dislike covered boxes and lets you know exactly when it’s time to scoop, helping maintain a fresher, cleaner space.
  • HIGH-SIDED WALL: The XXL cat litter box features tall 14" walls with a 6.5" curved entrance that offers privacy while keeping litter and urine contained. Ideal for diggers and high-spraying cats, the elevated sides help prevent messes outside the box and reduce cleanup around your home.

The Ultimate Buying Guide: Finding the Perfect Litter Box for Your Big Feline

Choosing the right litter box for a large cat is super important. A small box makes your big kitty unhappy. An unhappy cat might go potty outside the box! This guide helps you find the best, roomiest spot for your extra-large friend.

Key Features to Look For

When shopping, look closely at these important parts. They make the litter box work well for a big cat.

Size Matters Most

  • Length and Width: Measure your cat while they are standing. The box should be at least 1.5 times the length of your cat, from nose to tail base. A long box lets them turn around easily.
  • Height: Tall sides keep litter inside. Large cats often dig deep. Look for sides that are 9 inches high or more.

Entry Style

  • Low Entry Point: Older or heavier cats need an easy way in. A low lip (the front edge) helps them step in without struggling.
  • Top-Entry Boxes: Some large cats prefer these. They jump onto the top. This style is great for keeping litter scatter down. Make sure the top opening is wide enough for your big guy to land comfortably.

Litter Capacity

Big cats use more litter. You need a deep base. A deep base holds plenty of litter so the cat can bury messes completely. This also means you scoop less often.

Important Materials

The material used affects how long the box lasts and how easy it is to clean.

  • Durable Plastic: Most good boxes use thick, sturdy plastic. This plastic resists cracking, even with heavy use or if your cat scratches hard. Cheap, thin plastic breaks fast.
  • Non-Porous Surfaces: Smooth plastic doesn’t hold onto odors. Rough or scratched plastic traps smells. Always choose a smooth interior.
  • Metal (Rare but Durable): Some high-end options use stainless steel. Steel lasts forever and cleans perfectly, but it costs more money.

Factors That Improve or Reduce Quality

Not all large litter boxes are made equal. Pay attention to these details.

Quality Boosters

  • Hoods/Covers: A cover gives privacy, which many cats like. It also helps contain odors and scatter. Ensure the cover attaches securely.
  • Litter Shields: Some boxes have built-in shields or flared edges. These stop litter kicked out by vigorous digging.
  • Easy Assembly: If the box comes in pieces, make sure the screws or clips fit tightly. Loose parts wiggle, which scares cats away.

Quality Reducers

  • Sharp Edges: Rough edges inside or around the entry point can hurt your cat’s paws. Quality boxes smooth these down.
  • Small Doors (for Covered Boxes): If you choose a covered box, the door must be wide. A small door makes your large cat feel trapped.

User Experience and Use Cases

Think about your daily routine and your cat’s habits when buying.

For Messy Diggers

If your cat treats the box like a construction site, you need a deep, high-sided box, maybe a top-entry style. These handle aggressive digging and keep the mess contained.

For Multi-Cat Homes

In homes with more than one large cat, you need extra space. Buy the largest size possible, or consider getting two large boxes. Cats prefer having their own space.

Cleaning Routine

If you scoop twice a day, an open-top box might be easier for quick access. If you prefer weekly deep cleans, a covered box helps keep the smell contained until cleaning day.


10 Frequently Asked Questions (FAQ) About Large Cat Litter Boxes

Q: How big is “large” for a litter box?

A: A good rule of thumb is that the box should be at least 22 inches long and 18 inches wide. Bigger is usually better for large breeds like Maine Coons or Ragdolls.

Q: Should I get a hooded or an open litter box for a big cat?

A: It depends on your cat. Many large cats like open boxes because they feel less cramped. If your cat needs privacy, ensure the hooded box has a very large opening.

Q: Do top-entry boxes work well for heavy cats?

A: Yes, they can. They stop litter scatter very well. However, older or arthritic cats might find jumping onto the top difficult.

Q: What is the best material to prevent odors?

A: Smooth, non-porous plastic or stainless steel prevents odors best. Scratched plastic traps smells easily.

Q: How often should I replace the entire litter box?

A: Even with good cleaning, plastic wears down. Replace the box every 1 to 2 years, especially if you notice deep scratches forming inside.

Q: Will a large box take up too much floor space?

A: Yes, they are big. You must measure the spot where it will go before you buy. Place it in a low-traffic area.

Q: Should I use a liner with a large box?

A: Liners make scooping easier, but some large cats chew or scratch right through them. Test a liner first to see if your cat tolerates it.

Q: Can I use a storage tote instead of a real litter box?

A: Many owners do this! You can cut a low entry hole into a large, sturdy storage tote. This is often cheaper and gives you a very deep base.

Q: What if my large cat still pees over the side?

A: If the box sides are not high enough (under 9 inches), the cat needs a box with higher walls or a box with a shield attached.

Q: Does the color of the plastic matter?

A: No, the color does not affect function or odor. However, very dark colors might hide dirt or stains better.