Top 5 Litter Boxes For Big Cats: Essential Review

Is your big cat constantly kicking litter out of their box? Do you find yourself cleaning up a mess every single day? You are not alone! Many owners of large breeds, like Maine Coons or Ragdolls, face a common challenge: finding a litter box that actually fits their furry friend.

Standard litter boxes often become too small too quickly. Large cats need space to turn around comfortably and dig properly. When a box is too small, it leads to messy floors, unhappy cats, and sometimes, accidents outside the box. Choosing the right size and style can feel overwhelming with so many products on the market.

This guide cuts through the confusion. We will show you exactly what features matter most for your giant feline. You will learn the ideal dimensions, the best entry styles, and which types hold up best against heavy use. By the end of this post, you will confidently select a litter box that keeps both you and your large cat satisfied. Let’s dive into finding the perfect palace for your big kitty’s business!

Top Litter Box For Large Cats Recommendations

No. 1
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
  • 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.
  • EXCLUSIVE DESIGN PATENT:The 30° angled litter filter plate in the AIPERRO litter box provides a specific advantage in preventing cats from easily taking litter out of the box. This can be particularly beneficial in keeping the surrounding area clean and reducing the need for constant cleanup.
  • XL SIZE: The stainless steel cat litter box is extra large, measuring 23 x 15 x 11 inches. It is suitable for cats of all sizes, including large and giant breeds. The high sides prevent litter from spilling out, making it easy to clean and maintain.
  • ANTI-URINE LEAKAGE: The cat litter box is designed with a leak-proof design, including a sealed bottom and a curved shape. Superior sealing - ensures liquids are contained within the stainless steel cat litter box, keeps your home clean and no odor.
  • PERFECT COMBINATION: Stainless steel litter box comes with a cat litter mat, which provides a comfortable surface for your cats to step on. It also includes an all-metal litter scoop, making it easy to clean the litter box thoroughly.
No. 2
Fumoi Automatic Cat Litter Box Self Cleaning Litter Box Large Capacity for Multiple Cats, App Control with Safety Sensors, Removable Washable Liner,2 Rolls Garbage Bags,Grey
  • Advanced Safety Protection: Infrared motion sensors pause cleaning immediately upon detecting your cat’s presence; enhanced safety design prioritizes pet security even during remote monitoring
  • High-Capacity Efficiency: 95l Large Capacity litter drum accommodates multiple cats; 15L sealed waste compartment supports extended use for busy households or travel; compatible with clumping and silica-based litters
  • Smart App Integration: Control auto-cleaning cycles, schedule waste disposal, and track litter usage via the app; real-time alerts for full bins and WiFi compatibility (required 2.4G network)
  • Leak-Proof & Reusable Design: Reinforced leak-proof edges and a removable waste tray prevent spills; includes a washable liner for easy cleaning and repeated use, reducing waste and long-term costs
  • Quiet Night Mode: Low-noise operation ensures minimal disruption; ideal for light sleepers and households with nocturnal pets
No. 3
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
  • 【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
  • 【Why Choose Stainless Steel Litter Box!】 Open top stainless steel cat litter box made of high-quality ABS enclosed high wall enclosure and stainless steel litter pan, unlike plastic litter boxes, stainless steel litter boxes with high sides do not collect any residue or odor, are easily to clean, have strong and durable, and never rusty
  • 【6" High-Sided Enclosure, Reduce Mess!】The height of the extra large stainless steel cat litter box is 13", with a unique curved high wall design, to protect your cat's privacy and prevent litter spilling and urine leaking. The tracking-proof pedal further prevents litter from being carried out, ensuring a mess-free indoor environment even with a naughty cat
  • 【Secure Buckle Connection】The stainless steel cat litter pan is tightly connected to the high wall by a buckle, more stable connection, and no need to worry about the shell falling off
  • 【Better Solution】 If you are tired of the odor from the cat litter after your cat pees, please buy this stainless steel litter box to solve your problem. WoofiGo believes it will be your last cat litter box. If you have any questions, please contact WoofiGo; we will do our best to solve your problems
No. 4
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.
No. 5
Arm & Hammer Large Sifting Litter Box Scoop Free Cat Litter Tray with Microban, Made in USA
  • 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.
  • MAXIMUM ODOR CONTROL: As one of the best litter boxes for indoor cats, its built-in Microban protection inhibits odors from kitty litter.
  • MADE WITH RECYCLED MATERIALS: This sifting litter box for pine pellets is Made in the USA with recycled materials.
  • VERSATILE LITTER COMPATIBILITY: Our cat litter tray can utilize pine, crystal, pellets, and clumping cat litter. We suggest using Arm & Hammer SLIDE for optimal results with this cat litterbox.
  • COMFORTABLE SPACE FOR CATS: By following the guideline of being 1.5 times longer than your cat, and with its large cat litter box design, this product accommodates your feline friend's comfort needs.
No. 6
Amazon Basics Large Cat Litter Box with High Sides, Open Top, Includes Scoop, 19 x 15 x 11.75 inches, Grey/Beige
  • HIGH-SIDES DESIGN: Keep your floors clean with the high sided cat litter box that contains litter effectively
  • CONVENIENT ACCESS: The open style and lowered front on these litter boxes make it easy for cats to enter and exit, catering to older and large cats
  • DURABLE MATERIAL: Crafted from BPA-free and recyclable plastic, this kitty litter box provides long-lasting durability
  • EASY TO MONITOR: The open, uncovered design of our large cat litter box allows simple monitoring and effortless scooping
  • ON-BOARD SCOOP STORAGE: Features a litter scoop that conveniently stores onboard, so you always have it handy
No. 7
IRIS USA Large Cat Litter Box with Scatter Shield and Scoop, Open Top High Sided Cat Litter Pan, Silver
  • 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. 8
Stainless Steel Litter Box with Lid,Front Entry Top Exit Kitty LitterBox,Extra Large Enclosed Metal Cat Box with Litter Scoop & Litter Mat-Black
  • 【Your Ultimate Stainless Steel Cat Litter Box Solution】Tired of frequent litter box changes? Upgrade to our extra-large stainless steel cat litter box, designed to last up to 5 years without deformation. Unlike plastic options, our metal litter box simplifies cleaning—it doesn’t hold odors or cling to waste (best results with 20lb of cat litter)
  • 【Innovatively Designed Cat Litter Box Enclosure】Featuring an easy-to-assemble modular system, our stainless steel litter box offers both enclosed litter box and semi-enclosed configurations to suit various needs. The enclosed setup provides a private space for your cat, effectively keeping litter and odors contained, while the semi-enclosed option caters to cats preferring more open spaces and simplifies cleanup for owners
  • 【Dual Entry Options】Customize your cat's entry and exit experience with adjustable snap settings. Choose between top entry litter box or front entry to meet the needs of cats with different personalities and physical conditions
  • 【Large Size, High Capacity】Measuring 23.6" x 15.7" x 16", our extra-large stainless steel cat litter box offers ample space for cats to comfortably do their business. Perfect for big cats up to 25 lbs, With over 20L capacity, enjoy a clean space for 15-30 days hassle-free. Ideal for those seeking a durable, hassle-free solution for their feline friends
  • 【All-In-One Solution】Our litter box set comes equipped with a cat litter box with lid, cat litter mat, dual-purpose litter scoop, and a filter pedal. Strategically placed footboard ensures easy access for older or short-legged cats, making litter tray visits a breeze

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

Large cats need large litter boxes! A small box makes your big feline feel cramped and uncomfortable. This guide helps you choose the best extra-large litter box so your cat stays happy and your home stays clean. We focus on size, durability, and easy cleaning.

Key Features to Look For

When shopping for a litter box for a big cat, size is king. You need more than just a little extra space; you need a true giant.

  • Extra-Large Dimensions: Look for boxes that are at least 20 inches long and 18 inches wide. Your cat should be able to turn around completely without touching the sides.
  • High Sides or Hoods: Large cats tend to dig more vigorously. High sides or a fully enclosed hood stop litter scatter and prevent urine spray from escaping.
  • Low Entry Point (Optional but Helpful): If your large cat is older or has arthritis, a box with a lower front edge makes stepping in much easier.
  • Easy Access for Scooping: A box that is too deep can make scooping hard for you. Look for a good balance between high walls (for containment) and easy access (for cleaning).

Important Materials Matter

The material of the litter box affects how long it lasts and how easy it is to keep sanitary.

Durable Plastics

Most large litter boxes use sturdy, thick plastic. This material is lightweight and affordable. Make sure the plastic is high-quality and won’t crack easily when bumped or stepped on by a heavy cat. Thicker plastic lasts longer.

Stainless Steel (Premium Option)

Some premium boxes use stainless steel. Steel is extremely durable and resists scratches better than plastic. Scratches in plastic can trap odors. Steel is often easier to sanitize completely.

Factors That Improve or Reduce Quality

The design choices directly impact your daily experience.

Features That Improve Quality:

  • Seamless Construction: Boxes without many seams or joints are better. Seams are weak points where odors can hide.
  • Anti-Microbial Additives: Some plastics have special treatments that fight bacteria growth, keeping the box fresher longer.
  • Removable Tops/Lids: For hooded boxes, a lid that easily detaches makes deep cleaning simple.

Factors That Reduce Quality:

  • Thin, Flimsy Plastic: Cheap, thin plastic bends easily. This allows litter to spill over the sides when the cat digs.
  • Too Many Corners or Grooves: Complex designs with many sharp angles are hard to clean thoroughly. Odor builds up in these tight spots.
  • Small Openings (Hooded Boxes): If the entry hole on a hooded box is too small, your large cat will refuse to use it, forcing them to go elsewhere.

User Experience and Use Cases

Think about where the box will live and who will clean it.

Open Trays vs. Covered Systems

Open Trays: These are the simplest. They offer maximum space for big cats. They are easy to scoop, but they offer zero odor or scatter control. They are great for cats who hate enclosed spaces.

Covered or Top-Entry Systems: Covered boxes control odor and scatter well. Top-entry boxes force the cat to jump out, which shakes litter off their paws. However, these systems can feel claustrophobic for very large breeds like Maine Coons or Ragdolls. Always check the interior dimensions!

Cleaning Routine

A large box holds more litter, meaning you scoop less often, but you must clean it thoroughly monthly. Ensure the box is light enough for you to move to the bathtub or outdoors for washing. Heavy, massive boxes can become a chore to maintain.


10 Frequently Asked Questions About Large Cat Litter Boxes

Q: How much bigger should a large cat litter box be?

A: A good rule is that the box should be at least 1.5 times the length of your cat, from nose to tail base. Aim for interior space of 20 inches or more in length.

Q: Are top-entry litter boxes safe for big cats?

A: They can be, but you must check the size of the entry hole and the interior floor space. Some large cats feel trapped by small top-entry openings.

Q: Do large litter boxes smell worse?

A: They hold more litter, so if you clean them properly, they should not smell worse. However, if you let the litter sit too long, the large volume will lead to a bigger odor problem.

Q: What if my large cat keeps going outside the box?

A: This usually means the box is too small, or the cat doesn’t like the entry point. A larger box with higher sides should solve the issue immediately.

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

A: Liners make cleanup faster. Because large boxes are heavy, liners help prevent you from having to lift and dump heavy clumps of soiled litter.

Q: Are automatic self-cleaning boxes available in truly large sizes?

A: Yes, some brands offer extra-large automatic models, but they are often much more expensive than standard automatic boxes.

Q: What is the best material for reducing odor absorption?

A: Stainless steel is the best material for resisting odor absorption because it does not scratch easily like plastic does.

Q: How high should the sides be for a big digger?

A: Look for sides that are at least 9 to 11 inches high, especially toward the back of the box, to contain deep digging.

Q: Is a very deep litter box good for senior large cats?

A: No. While deep sides contain litter, very deep boxes are hard for older cats with stiff joints to step into. Look for a model with a lower front step.

Q: Can I just put two regular litter boxes side-by-side?

A: You can, but it often doesn’t work as well as one single, giant box. Cats prefer a single, dedicated space. A single large unit is easier to monitor and clean.

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