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Finding the right extra large litter box for big cats can make a big difference if you live with a large cat. Standard litter boxes are often too small for breeds like Maine Coons, Ragdolls, or other large house cats.
When the box feels cramped, cats start balancing on the edge, sticking half their body outside, or kicking litter across the room while digging. If tracking is becoming a problem, this guide on litter tracking problems and solutions explains several ways to reduce it. The problem usually isn’t behavior. The box simply doesn’t give them enough space.
An extra large litter box for big cats gives them room to turn around, dig, and cover waste comfortably. The result is usually less mess, less litter tracking, and fewer accidents outside the box.
In this guide, we’ll look at some of the best extra large litter boxes for big cats, what features actually matter, and which designs work best for large breeds and multi-cat homes.
Choosing the Right Extra Large Litter Box for Big Cats
The best extra large litter box for big cats is usually an open design that measures at least 22 to 24 inches long with higher sides to help contain litter scatter.
Large cats often turn around several times before settling in. When the box is too small, they end up standing on the edge or kicking litter out while trying to dig.
High-sided boxes help keep mess inside the box. A lower front entry also makes it easier for cats to step in comfortably, especially older cats or heavy breeds.
Stainless steel litter boxes are popular because the smooth metal surface doesn’t hold odor the way plastic can and wipes clean quickly. This guide explains why stainless steel litter boxes control odor better than plastic.
Why Large Cats Need an Extra Large Litter Box
Most litter boxes sold in stores are designed for average-sized cats. Large breeds simply outgrow them.
A big cat using a small litter box looks a bit like an adult sitting in a child’s chair. There isn’t enough room to turn or position comfortably.
Cats naturally circle, dig, and adjust their position before going. When space is tight, their back end may hang over the edge or litter gets pushed out while they dig.
A jumbo litter box for cats fixes this problem by giving them the space they expect. A larger box usually means less litter scattered around the room and fewer accidents outside the box.
Features That Make a Good Extra Large Litter Box
| Litter Box | Size | Type | Best For |
|---|---|---|---|
| IRIS USA XX-Large Litter Box | 30″ x 20″ x 14″ | Open Top | Big cats & multi-cat homes |
| WoofiGo Stainless Steel Litter Box | 23.5″ x 15.5″ x 12″ | Enclosed Stainless Steel | Odor control |
| AIPERRO XL Stainless Steel Litter Box | 23.6″ x 15.7″ x 12″ | High-Sided Stainless Steel | Heavy diggers |
| Petphabet Jumbo Hooded Litter Box | 24.8″ x 20″ | Covered | Cats that prefer privacy |
| XXL Stainless Steel Litter Box | 23.5″ x 15.5″ x 12″ | High-Sided Stainless Steel | Odor resistance |
| ICYAIR XXL Stainless Steel Litter Box | 28″ x 20″ x 12″ | Open Stainless Steel | Extra large cats |
| Vivifying XL Side Entry Litter Box | 23.6″ x 15.7″ x 15.5″ | Side Entry Enclosed | Less litter tracking |
Before choosing a specific model, it helps to understand what actually makes an extra large litter box for big cats work well.
Large Interior Space
Interior space matters more than anything else. A large cat needs enough room to turn around comfortably without pressing against the sides.
Boxes that measure at least 22 inches long usually work well. Very large breeds often prefer boxes closer to 26 to 28 inches.
High Sides
High sides help keep litter inside the box. Large cats tend to dig aggressively, and low walls make it easy for litter to scatter across the floor.
Taller sides can also help contain urine spray from cats that aim high.
Lower Front Entry
Tall sides are helpful, but the front entry should still be easy to step over.
A slightly lower front makes the box easier to enter, especially for older cats or heavier breeds.
Durable Materials
Large cats put more pressure on the box when they dig and move around.
Thin plastic pans can flex or slide on the floor. Thicker plastic or stainless steel boxes usually feel more stable and hold up longer.
Below are several extra large litter boxes for big cats that offer the space, durability, and high sides large cats typically need.
1. IRIS USA XX-Large Open Top Litter Box
The IRIS USA XX-Large Open Top Litter Box is a simple option for households that need a true extra large litter box for big cats. With dimensions of 30 inches long, 20 inches wide, and 14 inches high, it offers much more space than a typical litter box.
That extra room makes it easier for large breeds like Maine Coons and Ragdolls to turn around and position comfortably before using the box.
The box includes a high-sided scatter shield that helps keep litter inside when cats dig. The curved front entry is slightly lower, which makes it easier for cats to step in and out.
The open top design allows good airflow and makes it easy to see when the litter needs scooping. There’s no lid to remove, which keeps daily cleaning simple.
The interior plastic surface is smooth with very few seams, so wiping it down during litter changes is quick.
The box is noticeably larger than most litter boxes, which is exactly what large cats need.
Pros
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Very large interior space for big cats
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High sides help contain litter scatter
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Open design allows airflow and easy scooping
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Smooth plastic interior is easy to wipe clean
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More affordable than many jumbo litter boxes
Cons
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Large footprint may require more floor space
2. WoofiGo Enclosed Stainless Steel XL Cat Litter Box
Plastic litter boxes often start to hold odor after months of use. A stainless steel litter box for big cats avoids that problem because the metal surface doesn’t absorb smells.
The WoofiGo Enclosed Stainless Steel XL Cat Litter Box combines a stainless steel base with a high-sided enclosure designed for large cats and multi-cat homes.
The box measures 23.5 × 16 × 13 inches, giving bigger cats enough room to turn and position comfortably. The tall enclosure helps keep litter inside the box and can also contain urine spray from cats that aim high.
The stainless steel pan has a smooth surface, so clumps release easily when scooping. Cleaning usually takes less effort than with many plastic boxes.
A small tracking-reduction step at the entrance helps catch litter from paws as cats leave the box. The set also includes a litter scoop.
Pros
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Stainless steel pan resists odor buildup
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Smooth surface makes scooping easier
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High walls help contain litter scatter and spray
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Spacious enough for large cats
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Includes litter scoop
Cons
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Higher price than most plastic litter boxes
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Some litter may still track outside the box
3. AIPERRO XL Stainless Steel Cat Litter Box with Lid
The AIPERRO XL Stainless Steel Cat Litter Box is designed to help reduce both odor and litter tracking. It combines a stainless steel base with a tall enclosure that keeps litter and mess contained.
Like other stainless steel litter boxes, the metal pan doesn’t absorb odor and clumps release easily when scooping.
The box measures 23 × 15 × 11 inches, giving larger cats enough room to move comfortably while still fitting in most litter areas.
The box includes a 30-degree angled entrance platform. It helps catch litter from your cat’s paws as they step out of the box, which can noticeably reduce tracking on the floor.
The set also includes a litter-trapping mat and metal scoop, making daily cleanup a little easier.
Pros
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Stainless steel base helps control odor
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High sides reduce litter scatter
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Angled entrance helps reduce litter tracking
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Includes litter mat and metal scoop
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Durable and easy to clean
Cons
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Higher price than basic plastic litter boxes
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Some cats may need time to adjust to the entrance ramp
4. Petphabet Jumbo Hooded Cat Litter Box (Extra Large)
The Petphabet Jumbo Hooded Cat Litter Box is a good option if you prefer a covered extra large litter box for big cats. The design helps contain litter scatter while still giving large cats enough space to move comfortably.
This box measures about 25 × 20 × 16 inches, which is noticeably larger than most covered litter boxes. The extra interior space makes it easier for big cats to turn around and position themselves.
The box includes a clear removable hood. Fully enclosed litter boxes can feel cramped, but the transparent lid lets cats see their surroundings while still providing some privacy.
The high sides and hood help keep litter inside the box, which can reduce mess around the litter area.
Cleaning is simple because the top hood lifts off easily, allowing full access to the interior during litter changes.
Pros
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Extra large size works well for big cats
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Clear hood helps cats feel less enclosed
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High sides help reduce litter scatter
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Removable hood makes cleaning easier
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Works well in multi-cat homes
Cons
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Plastic can hold odor over time
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Entry height may be high for kittens or senior cats
5. XXL Stainless Steel Cat Litter Box with High Sides
This extra large stainless steel cat litter box is designed for big cats and multi-cat homes that need more space than a typical litter box.
The box measures 23.5 × 15.5 × 12 inches, giving large breeds like Maine Coons, Ragdolls, and Norwegian Forest Cats enough room to turn and move comfortably.
The stainless steel pan has a smooth surface that releases clumps easily during scooping. Like other stainless steel litter boxes, the metal surface also avoids the odor buildup that plastic boxes can develop over time.
This model includes several useful accessories, including a litter mat, entrance step, deodorizer, and metal scoop, creating a convenient all-in-one setup.
The high-sided enclosure helps keep litter inside the box and can also reduce urine spray from cats that aim high.
Pros
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Durable stainless steel construction
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Extra-large design for big cats
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High sides help reduce litter scatter
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Smooth surface makes cleaning easier
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Includes scoop, mat, and entrance step
Cons
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Heavier than plastic litter boxes
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Requires more floor space than standard boxes
6. ICYAIR XXL Stainless Steel Cat Litter Box with Lid
The ICYAIR XXL Stainless Steel Cat Litter Box with Lid is designed for households that need a very large litter box for big cats or multi-cat setups.
The box measures 28 × 20 × 12 inches, providing much more interior space than most standard litter boxes. Large cats have plenty of room to turn around and position comfortably.
The stainless steel base has a smooth surface that releases clumps easily during scooping. Like other stainless steel litter boxes, the metal pan also avoids the odor buildup that plastic boxes often develop over time.
High walls and a fitted lid help keep litter inside the box and can reduce urine spray. The entrance step helps catch litter from paws as cats leave the box.
The set also includes a litter scoop, creating a simple all-in-one setup.
Pros
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Large 28 × 20 inch interior space
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Durable stainless steel base
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Smooth surface makes cleaning easier
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High sides help contain litter scatter
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Includes scoop and litter-catching step
Cons
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Large footprint requires more floor space
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Heavier than most plastic litter boxes
7. Vivifying XL Side Entry Stainless Steel Litter Box
The Vivifying XL Side Entry Stainless Steel Litter Box is designed for larger cats and multi-cat homes that benefit from an enclosed litter box.
The box measures 23.6 × 15.7 × 15.5 inches, giving medium-to-large cats enough room to move comfortably while still fitting in most litter areas.
The stainless steel litter pan has a smooth surface that releases clumps easily during scooping. As with other stainless steel litter boxes, the metal base also helps avoid the odor buildup that plastic boxes often develop over time.
The side-entry design helps keep litter inside the box because cats enter from the side instead of stepping over the front edge.
A footboard step and honeycomb litter mat help catch litter from paws as cats leave the box, which can reduce tracking around the litter area.
Pros
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Durable stainless steel litter pan
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Enclosed design helps contain litter scatter
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Side entry helps reduce mess around the box
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Includes scoop, step, and litter mat
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Smooth surface makes cleaning easier
Cons
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Larger footprint requires more space
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Enclosed design may take some cats time to adjust
How to Choose the Best Extra Large Litter Box
Choosing the right extra large litter box for big cats comes down to a few practical features that affect space, cleanliness, and daily maintenance.
Size
Size matters more than anything else. The box should give your cat enough room to turn around and dig without pressing against the sides.
Many large cats are most comfortable with boxes 22 inches long or larger, while very big breeds often prefer boxes closer to 26–28 inches.
High Sides
High sides help keep litter inside the box when cats dig. Taller walls can also help contain urine spray from cats that aim high.
This feature alone can reduce a lot of mess around the litter area.
Material
Litter boxes are usually made from plastic or stainless steel.
Plastic boxes are lightweight and affordable, but they can start holding odors after months of use. Stainless steel boxes avoid that problem and are often easier to wipe clean.
Covered vs Open
Covered litter boxes provide more privacy and help contain litter scatter.
Open litter boxes give cats more room and make it easier to see when the box needs scooping.
Frequently Asked Questions
What size litter box is best for large cats?
An extra large litter box for big cats should usually be at least 24 inches long and wide enough for the cat to turn around comfortably without touching the sides.
Very large breeds like Maine Coons often prefer boxes closer to 26–28 inches long.
Are stainless steel litter boxes better?
Stainless steel litter boxes avoid the odor buildup that plastic boxes often develop over time.
The smooth metal surface also releases clumps easily when scooping, which can make cleaning quicker.
How many litter boxes should you have for multiple cats?
A common guideline is one litter box per cat plus one extra.
Two cats should ideally have three litter boxes placed in different locations.
Do large cats need deeper litter boxes?
Yes. Deeper litter boxes with higher sides help keep litter inside the box when big cats dig.
Taller walls can also contain urine spray from cats that tend to aim high.
Final Thoughts
Choosing the right extra large litter box for big cats can make everyday litter box maintenance much easier.
Large cats need enough room to turn, dig, and cover their waste comfortably. When the box is too small, litter scatter and accidents outside the box become much more likely.
A properly sized litter box can reduce mess, make scooping easier, and give your cat a space that actually fits their size.
Some cats prefer the privacy of a covered box, while others are more comfortable with an open design where they can see their surroundings.
The litter boxes in this guide all provide the space and durability large cats need, whether you prefer stainless steel, high-sided designs, or enclosed models.
Your cat probably won’t say thank you. But if the litter stays inside the box instead of all over the floor, that’s usually a good sign you picked the right one.
