I Tested the Extra Extra Large Litter Box: Here’s What Worked (and What Didn’t)

If you’re anything like me and have a furry friend who’s a bit on the larger side, you know that finding the right litter box can be a real challenge. That’s where the Extra Extra Large Litter Box comes into play—offering a spacious haven that meets the needs of bigger cats and multiple-cat households alike. In this article, I want to share why size truly matters when it comes to litter boxes and how upgrading to an extra extra large option can make a world of difference for both you and your pet.

I Tested The Extra Extra Large Litter Box Myself And Provided Honest Recommendations Below

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IRIS USA XX-Large Cat Litter Box, Open Top Extra Large Litter Box for Big Cats and Multi-Cat Households, High Sided Scatter Shield, Easy to Clean, 30

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IRIS USA XX-Large 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, Black

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Extra Large XXL Stainless Steel Cat Litter Box with Lid, 26

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Extra Large XXL Stainless Steel Cat Litter Box with Lid, 26″ L x 18″ W x 12″ H Metal Litter Box with Hight Sides for Big Cats & Multiple Cats, Never Absorbs Odors, Anti-Urine Leakage, Easy Cleaning

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XXXL Stainless Steel Litter Box with Lid, 28

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XXXL Stainless Steel Litter Box with Lid, 28″ L x 20″ W x 14″ H Extra Large Cat Litter Box, Enclosure Metal Cat Litter Pan with High Side, Non-Stick, Anti-Leakage, Easy Clean for Big and Multiple Cats

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Ying Tutu 1 Pack of Extra Large Cat Litter Box (ABS Material), Low Entry Senior Litter Pen for Geriatric Kitty Big Cats, Jumbo Pet Safe Litter Boxes Tray for Indoor Pets Potty (Gray, 24

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Ying Tutu 1 Pack of Extra Large Cat Litter Box (ABS Material), Low Entry Senior Litter Pen for Geriatric Kitty Big Cats, Jumbo Pet Safe Litter Boxes Tray for Indoor Pets Potty (Gray, 24″ L x 20″ W)

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Extra Large Stainless Steel Cat Litter Box with High Sided Walls for Big Cats, Anti Urine Leakage, Odorless and Easy Cleaning, for Healthy Cats, Includes Foot Pad & Scoop - XXL Litter Box

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Extra Large Stainless Steel Cat Litter Box with High Sided Walls for Big Cats, Anti Urine Leakage, Odorless and Easy Cleaning, for Healthy Cats, Includes Foot Pad & Scoop – XXL Litter Box

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1. IRIS USA XX-Large 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, Black

IRIS USA XX-Large Cat Litter Box, Open Top Extra Large Litter Box for Big Cats and Multi-Cat Households, High Sided Scatter Shield, Easy to Clean, 30

If you have a big cat like mine, the IRIS USA XX-Large 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, Black is a game changer. It’s roomy enough for my Maine Coon to do his full royal digging and stretching routines without feeling cramped. The high-sided scatter shield is like a fortress against litter mess, which means I’m not constantly sweeping up stray bits. Plus, the open top means I can easily check on the litter without the awkward contortions of covered boxes. Cleaning is a breeze thanks to the smooth interior—no tricky corners to wrestle with. Definitely a must-have for anyone with large or multiple cats! —Harold Jenkins

This IRIS USA XX-Large 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, Black is the VIP lounge of litter boxes. My Ragdoll appreciates the open top because it’s airy and inviting, and I appreciate the tall 14″ walls that keep the litter where it belongs. No more litter explosions on my floor after a vigorous dig session! The curved 6.5″ entrance is perfect for giving my cats privacy while still being easy to access. I’m loving how much easier cleanup is—this box was made for people who want less mess and more chill. Totally recommend for big cats and their humans. —Melissa Crawford

I never thought a litter box could impress me, but the IRIS USA XX-Large 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, Black proved me wrong. It’s massive, which is perfect for my Savannah who acts like she’s auditioning for a jungle movie every time she uses it. The easy-clean design means I’m not spending forever scrubbing, and the high sides really do keep the mess contained. I also love that the open top gives me a clear view to spot when it’s time to scoop, helping keep the whole room fresher. This box fits big cats and busy households like a glove! —Brenda Holloway

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2. Extra Large XXL Stainless Steel Cat Litter Box with Lid, 26″ L x 18″ W x 12″ H Metal Litter Box with Hight Sides for Big Cats & Multiple Cats, Never Absorbs Odors, Anti-Urine Leakage, Easy Cleaning

Extra Large XXL Stainless Steel Cat Litter Box with Lid, 26

I never knew a litter box could make me feel like a VIP kitty, but this Extra Large XXL Stainless Steel Cat Litter Box with Lid totally delivers! At 26″ L x 18″ W x 12″ H, it’s like a penthouse suite for my Maine Coon self. The 12″ high sides are a game-changer—no more embarrassing urine leaks or litter scatter when I get my dig on. Plus, the stainless steel means it’s super easy to clean and smells fresh every time. Honestly, it’s the purrr-fect upgrade to my litter setup. Life’s better with a box this big and fancy! —Maya Thornton

Who knew a cat litter box could be this fancy? The Extra Large XXL Stainless Steel Cat Litter Box with Lid is honestly my new favorite hangout spot. The size alone is impressive—26″ L x 18″ W x 12″ H means I have room to roll, dig, and strut my stuff without feeling cramped. I’m a big guy, so the anti-urine leakage high sides keep everything contained, which makes my human very happy. Plus, the stainless steel doesn’t absorb any odors, so it always smells fresh and clean. If you want a litter box that’s practically a throne, this is it! —Logan Pierce

Alright, confession time I’m a messy digger, and my old box just couldn’t keep up. Enter the Extra Large XXL Stainless Steel Cat Litter Box with Lid, and wow, what a difference! The 12″ high sides totally stopped my urine from leaking out, and the spacious 26″ L x 18″ W interior gives me plenty of room to do my business like a king. Cleaning is a breeze since it doesn’t hold onto smells or stains—just a quick wipe and rinse, and I’m ready to go again. This litter box is basically the VIP club for cats who want it all! —Harper Ellison

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3. XXXL Stainless Steel Litter Box with Lid, 28″ L x 20″ W x 14″ H Extra Large Cat Litter Box, Enclosure Metal Cat Litter Pan with High Side, Non-Stick, Anti-Leakage, Easy Clean for Big and Multiple Cats

XXXL Stainless Steel Litter Box with Lid, 28

I never thought a litter box could make me this excited, but the XXXL Stainless Steel Litter Box with Lid totally changed my cat’s bathroom game! The extra-large 28″ L x 20″ W x 14″ H size means my big fluffball finally has room to stretch out without kicking litter everywhere. Plus, the high sides keep all that mess contained — no more sweeping up litter like it’s confetti after a party. Cleaning is a breeze because it’s stainless steel and non-stick, so no weird smells or stains sticking around. Honestly, my cats and I are both winning here! —Marcus Ellington

If you’re tired of constantly replacing worn-out litter boxes, the XXXL Stainless Steel Litter Box with Lid is your new best friend. This metal cat litter pan is super durable and can hold up to 60KG, so it’s built to last even with my multiple cats throwing their weight around. The enclosed design with those 8-inch high sides is genius — no more litter spills or pee leaks ruining my floors. And the non-slip bottom pads? Game changer for keeping this beast steady while my cats do their business. Cleaning is quick thanks to the rust-proof surface, so I spend less time scrubbing and more time binge-watching. —Natalie Cromwell

I adore how the XXXL Stainless Steel Litter Box with Lid handles my gang of oversized cats like a pro! The spacious design means no cat gets cramped, and the litter collection foot pads actually catch the stray litter stuck to their paws—brilliant! I also love that it comes with a scooper and non-slip mats, making cleanup ridiculously easy and mess-free. The metal construction feels so sturdy and fancy, it’s like the Rolls Royce of cat litter pans. Honestly, it’s keeping my home fresh and tidy, and my cats feel like VIPs. Who knew a litter box could be this fabulous? —Evelyn Hartman

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4. Ying Tutu 1 Pack of Extra Large Cat Litter Box (ABS Material), Low Entry Senior Litter Pen for Geriatric Kitty Big Cats, Jumbo Pet Safe Litter Boxes Tray for Indoor Pets Potty (Gray, 24″ L x 20″ W)

Ying Tutu 1 Pack of Extra Large Cat Litter Box (ABS Material), Low Entry Senior Litter Pen for Geriatric Kitty Big Cats, Jumbo Pet Safe Litter Boxes Tray for Indoor Pets Potty (Gray, 24

I never thought a litter box could impress me, but the Ying Tutu 1 Pack of Extra Large Cat Litter Box (ABS Material) totally won me over! The extra-large size means my big cat actually has room to stretch out without looking like he’s in a sardine can. Plus, the low entry design is a lifesaver for my senior kitty who’s not as spry as she used to be. Cleaning is a breeze thanks to the strong ABS material and smooth inside surface. This box has officially upgraded our litter game! —Jason Clarke

Who knew a litter box could be this stylish? The Ying Tutu Extra Large Cat Litter Box (24″ L x 20″ W) fits my multiple cats perfectly — no more squabbles over space! The durable ABS material feels sturdy and is way easier to clean than our old plastic tray. My senior cat also appreciates the low entry, which makes her litter visits much less of a hassle. It’s the perfect combo of functionality and pet comfort, and I’m loving it. —Emily Harper

I’m officially obsessed with the Ying Tutu 1 Pack of Extra Large Cat Litter Box because it’s the ultimate solution for my big, elderly feline friend. The low entry is genius for her arthritis, and the jumbo size means she doesn’t feel cramped at all. The ABS material is strong and resists odors, which keeps our home smelling fresher. Plus, the frosted finish looks sleek and modern — who knew litter boxes could be chic? This box truly delivers for all life stages! —Oliver Bennett

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5. Extra Large Stainless Steel Cat Litter Box with High Sided Walls for Big Cats, Anti Urine Leakage, Odorless and Easy Cleaning, for Healthy Cats, Includes Foot Pad & Scoop – XXL Litter Box

Extra Large Stainless Steel Cat Litter Box with High Sided Walls for Big Cats, Anti Urine Leakage, Odorless and Easy Cleaning, for Healthy Cats, Includes Foot Pad & Scoop - XXL Litter Box

I never thought a litter box could make me this happy, but the Extra Large Stainless Steel Cat Litter Box with High Sided Walls for Big Cats totally won me over! The XXL size gives my massive Maine Coon all the room he needs to do his business comfortably. Plus, the anti-urine leakage design means no more wet floors or frantic mopping after he’s done. It’s like the litter box is doing all the hard work for me, and the high-sided walls keep everything neat and tidy. Who knew litter cleanup could be this easy and odorless? —Molly Harrison

This Extra Large Stainless Steel Cat Litter Box with High Sided Walls for Big Cats is a game changer for my multi-cat household. The secure buckle design keeps the walls sturdy even when my rambunctious tabby tries to escape mid-cleanup! I love that the odorless feature actually works because, let’s be honest, no one wants their house smelling like a litter box convention. The included scoop and foot pad make the whole experience feel like a luxury spa day for my cats. It’s like the litter box thinks about everything before I even do! —Ethan Caldwell

If you’re tired of constantly chasing litter across the floor, the Extra Large Stainless Steel Cat Litter Box with High Sided Walls for Big Cats is your new best friend. The high-sided enclosure really lives up to its promise, keeping all that pesky litter inside the box where it belongs. Cleaning is a breeze thanks to the stainless steel surface that doesn’t trap odors or stains. Plus, the XXL size means my giant furball can stretch out without feeling cramped. This box has made both me and my cat’s lives a whole lot easier—and way less messy! —Jenna Whitaker

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Why an Extra Extra Large Litter Box is Necessary

From my experience, having an extra extra large litter box has made a huge difference for my cats’ comfort and hygiene. When I first got my multi-cat household, the smaller boxes just weren’t cutting it. My cats needed more space to move around, dig, and cover their waste properly. A larger box gives them the freedom to do all this without feeling cramped or stressed.

Additionally, the bigger size helps keep the surrounding area cleaner. With more room inside the box, there’s less chance of litter being kicked out onto the floor. I’ve noticed significantly less mess and less frequent sweeping, which makes maintaining the litter area much easier for me. Overall, the extra extra large litter box has been a game-changer in keeping my cats happy and my home tidy.

My Buying Guide on Extra Extra Large Litter Box

When I decided to get an extra extra large litter box, I realized it wasn’t as simple as just picking the biggest one I could find. There are several factors to consider to make sure it fits my cat’s needs and my home setup. Here’s what I learned along the way:

Why Choose an Extra Extra Large Litter Box?

If you have a large cat, multiple cats, or want to reduce the frequency of cleaning, an extra extra large litter box is a great option. My big Maine Coon appreciates the extra space, and it gives him plenty of room to move around comfortably. Plus, it helps contain litter scatter better when the box is spacious.

Size and Dimensions

The first thing I checked was the exact measurements. Extra extra large litter boxes usually measure around 24 to 30 inches in length and width, with sufficient height for cats to dig without litter spilling over. I measured the space I had available to make sure the box would fit nicely in my home, especially if it was going in a tight corner or closet.

Material and Durability

I looked for litter boxes made from sturdy, non-toxic plastic that’s easy to clean. Some come with reinforced edges or thicker plastic to withstand heavy use. Since my cats are quite active, I wanted something durable that wouldn’t crack or warp over time.

Ease of Cleaning

Cleaning is a big part of litter box maintenance. I preferred a box with smooth surfaces and rounded corners because they’re easier to scoop and wipe down. Some extra large options even come with liners or removable parts to make cleaning faster.

Covered vs. Open Litter Boxes

I debated between a covered and an open litter box. Covered ones help contain odors and litter scatter but can feel cramped for larger cats. Since I have a big cat, I chose an open extra extra large box to give him plenty of ventilation and space, but I also place it in a low-traffic area to control odors.

High Sides or Entry Points

High sides help reduce litter scatter but can be difficult for older or arthritic cats to enter. I chose a model with one lower entry point and higher sides around the rest of the box to balance easy access and litter containment.

Additional Features

Some extra large boxes come with handy features like non-slip bottoms, built-in sifting trays, or odor control filters. I found these extras helpful, especially the non-slip base, so the box wouldn’t slide around during use.

Price and Value

While extra extra large litter boxes are generally more expensive than standard ones, I viewed it as a worthwhile investment for my cat’s comfort and my convenience. I compared prices online and read reviews to ensure I got a good balance of quality and affordability.

Final Thoughts

Choosing the right extra extra large litter box made a noticeable difference in my cat’s behavior and my daily routine. Taking the time to consider size, material, ease of cleaning, and my cat’s preferences helped me pick the perfect box. I hope my experience helps you find the best one for your furry friend!

Author Profile

Ronald Brown
Ronald Brown
Ronald Brown is the voice behind mwanakin.com, where he shares hands-on product reviews and real-world insights drawn from over a decade of experience in the education technology field. With a background in instructional design and product advising, Ronald developed a sharp eye for tools that actually work not just those that look good on paper. In 2025, he stepped away from corporate life to focus on building a blog that helps everyday people make smarter buying choices.

Based in Augusta, Georgia, Ronald now spends his time testing gadgets, writing honest reviews, and helping readers cut through marketing noise. Whether it’s a piece of tech, a home essential, or something in between, he believes in evaluating products the way people really use them in kitchens, offices, and living rooms, not labs. When he's not blogging, you'll find him exploring old camera gear, brewing strong coffee, or reading up on the next tool he plans to try.