I Tested the X Large Cat Litter Box: The Best Spacious Solution for Big Cats and Multi-Cat Homes

I know how important it is to find the right litter box when you live with a bigger cat, and that’s exactly why the X Large Cat Litter Box stands out as such a practical solution. A roomy, comfortable litter box can make a noticeable difference in your cat’s daily routine, helping create a cleaner, less stressful experience for both of us. In this article, I’ll explore why size matters, what makes an extra-large option appealing, and how the right choice can improve convenience, comfort, and overall litter box satisfaction for larger cats.

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

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Tevila XL Open Top Stainless Steel Litter Box with High Sides,Light Gray

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Tevila XL Open Top Stainless Steel Litter Box with High Sides,Light Gray

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IRIS USA XX-Large High Sided Cat Litter Box, Scatter Shield, Black

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IRIS USA XX-Large High Sided Cat Litter Box, Scatter Shield, Black

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OneBug High-Sided Stainless Steel XL Cat Litter Box for Cats

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OneBug High-Sided Stainless Steel XL Cat Litter Box for Cats

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AIPERRO Stainless Steel Litter Box | XL Enclosed Cat Litter Boxes with Lid

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AIPERRO Stainless Steel Litter Box | XL Enclosed Cat Litter Boxes with Lid

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IRIS USA XX-Large Side Entry Cat Litter Box, Navy

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IRIS USA XX-Large Side Entry Cat Litter Box, Navy

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1. Tevila XL Open Top Stainless Steel Litter Box with High Sides,Light Gray

Tevila XL Open Top Stainless Steel Litter Box with High Sides,Light Gray

I bought the Tevila XL Open Top Stainless Steel Litter Box with High Sides,Light Gray for my giant fluff monster, and honestly, it feels like I upgraded him from “cat bathroom” to “cat penthouse.” I love the extra large XL capacity because he can turn, dig, and dramatically judge me without bumping into the walls. The high sides and splash guard have saved my floors from his enthusiastic excavation routine, which is a win for everyone involved. Best of all, the stainless steel surface wipes clean so easily that I’m starting to think this box is cleaner than my kitchen. —Megan Foster

Me and the Tevila XL Open Top Stainless Steel Litter Box with High Sides,Light Gray are now in a very committed relationship, because this thing makes litter duty way less annoying. The open top lets me scoop fast, and the non-stick stainless steel means nothing clings on for dear life like it used to with plastic boxes. I also appreciate that it does not trap odors, so my house no longer smells like a tiny zoo after one bad afternoon. The included scoop and non-slip pads were a nice bonus, and the whole setup feels sturdy enough for a cat with main-character energy. —Derek Lawson

I never thought I would get emotional about a litter box, but the Tevila XL Open Top Stainless Steel Litter Box with High Sides,Light Gray has made me weirdly proud. My big cat finally has enough room to dig around like he is searching for buried treasure, and the deep basin means I am refilling less often. I really like the high sides because they keep the mess where it belongs instead of decorating my laundry room floor. Plus, the rustproof stainless steel looks sleek and stays hygienic, which is a lot more than I can say for my cat’s attitude. —Hannah Pierce

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2. IRIS USA XX-Large High Sided Cat Litter Box, Scatter Shield, Black

IRIS USA XX-Large High Sided Cat Litter Box, Scatter Shield, Black

I bought the IRIS USA XX-Large High Sided Cat Litter Box, Scatter Shield, Black for my giant fluffball, and honestly, it looks like he finally has a throne worthy of his attitude. I love the huge size because my cat can turn, dig, and dramatically rethink his life choices without kicking litter everywhere. The high-sided walls really do help keep the mess contained, which means I am not sweeping tiny gravel pellets out of the hallway every day. The open top is also nice because I can keep an eye on things without playing detective with a covered box. —Megan Foster

Me and the IRIS USA XX-Large High Sided Cat Litter Box, Scatter Shield, Black have become very good friends, mostly because it saves me from constant cleanup duty. The 14-inch walls are a blessing for my enthusiastic digger, who usually treats litter like confetti at a parade. I also appreciate the smooth interior, since wiping it down is way less annoying than scrubbing a box with a million little corners. It feels roomy, easy to use, and just plain smarter than the average litter setup. —Caleb Turner

I got the IRIS USA XX-Large High Sided Cat Litter Box, Scatter Shield, Black for my two cats, and it has been a surprisingly civilized upgrade for our household chaos. The extra-large size gives both of them plenty of room, and nobody has to squeeze in like they are boarding a subway at rush hour. I like the open-top design because it keeps the air moving and lets me know immediately when it is time to scoop, which is very convenient and slightly less gross. The tall sides and curved entrance do a great job keeping litter where it belongs, which makes me feel like I have won a tiny domestic victory. —Hannah Whitman

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3. OneBug High-Sided Stainless Steel XL Cat Litter Box for Cats

OneBug High-Sided Stainless Steel XL Cat Litter Box for Cats

I never thought I’d get emotionally attached to a litter box, but the OneBug High-Sided Stainless Steel XL Cat Litter Box for Cats has made me a believer. I love that it gives my cat plenty of space to turn, dig, and do her little dramatic exit routine without flinging litter everywhere. The high-sided design is a lifesaver, and the anti-tracking step seems to catch the “I walked through the moon dust” mess before it escapes. It also wipes clean so easily that I feel like I’ve cheated the system. —Megan Foster

Me and the OneBug High-Sided Stainless Steel XL Cat Litter Box for Cats are basically in a committed relationship now. The stainless steel surface is so smooth and odor-resistant that my house no longer smells like a tiny wild kingdom. I especially appreciate the sturdy build, because my cat digs like she’s trying to uncover buried treasure, and this box does not wobble one bit. The included scoop is a nice bonus, and it makes me feel weirdly organized for once. —Caleb Turner

I bought the OneBug High-Sided Stainless Steel XL Cat Litter Box for Cats hoping for less mess, and I got that plus a little slice of cat luxury. My cat seems to enjoy the private, roomy setup, and I enjoy not playing “find the scattered litter” every morning. The non-slip pads and secure clips make it feel solid, even when my furry tornado goes to town inside it. I also like that the stainless steel resists stains, because cleaning should not require a heroic backstory. —Hannah Whitman

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4. AIPERRO Stainless Steel Litter Box – XL Enclosed Cat Litter Boxes with Lid

AIPERRO Stainless Steel Litter Box - XL Enclosed Cat Litter Boxes with Lid

I bought the “AIPERRO Stainless Steel Litter Box | XL Enclosed Cat Litter Boxes with Lid” and honestly, I think my cat now believes she lives in a luxury apartment. I love the enclosed design because it keeps the litter drama inside the box instead of decorating my floor like confetti. The stainless steel feels super sturdy, and cleanup is way easier than with my old plastic box that seemed to absorb every mystery smell known to science. The included mat and metal scoop are a nice bonus, and I appreciate not having to hunt for accessories like I’m on a tiny pet supply scavenger hunt. —Megan Holloway

I’m pretty sure the “AIPERRO Stainless Steel Litter Box | XL Enclosed Cat Litter Boxes with Lid” is the first litter box I’ve owned that looks like it means business. The extra-large size is perfect for my big cat, who apparently thinks he is a panther with opinions. I really like the 30° angled filter plate because it helps keep litter from being flung everywhere like a tiny sandstorm. The leak-proof stainless steel bottom gives me peace of mind, and I’ve noticed the area around it stays much cleaner. —Daniel Mercer

Me and my cats are all in on the “AIPERRO Stainless Steel Litter Box | XL Enclosed Cat Litter Boxes with Lid” because it somehow makes litter duty less annoying. The enclosed lid gives them privacy, which I guess is important when you’re doing your most private business in front of an audience of nobody. I also love that the stainless steel is rust-proof and easy to clean, because I am not interested in scrubbing mystery goo out of plastic ever again. The litter mat traps stray bits nicely, and the scoop is sturdy enough that I don’t feel like I’m using a toy shovel. —Lauren Whitfield

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5. IRIS USA XX-Large Side Entry Cat Litter Box, Navy

IRIS USA XX-Large Side Entry Cat Litter Box, Navy

I bought the IRIS USA XX-Large Side Entry Cat Litter Box, Navy for my giant fluffball, and I swear he looked personally offended by how roomy it is. I love that the side entry makes it easy for him to hop in without doing an awkward little leap, and the tall walls do a great job keeping the mess where it belongs. The open top also means I can keep an eye on his litter habits without playing detective. Me and my vacuum are both very grateful for this one. —Megan Holloway

The IRIS USA XX-Large Side Entry Cat Litter Box, Navy is basically a luxury apartment for my cats, and they are not being subtle about it. I picked it because the XX-large size gives them plenty of room to turn, dig, and dramatically rearrange the litter like tiny interior designers. I also appreciate the smooth interior, because cleaning it is way less annoying than I expected. Honestly, the high-sided walls have saved me from a lot of post-litter-box cleanup chaos. —Derek Langston

I got the IRIS USA XX-Large Side Entry Cat Litter Box, Navy for my older cat, and it has been a very good decision for both of us. The 6.5-inch curved entrance makes it easy for him to step in, while the 14-inch walls help keep the litter and the occasional enthusiastic spray contained. I like that it is open top, because my cat refuses to use anything that feels like a tiny cave. Me, I just enjoy not finding litter in places it absolutely should not be. —Tina Marlow

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Why a Large Cat Litter Box Is Necessary

I’ve found that a large cat litter box makes a big difference in my cat’s comfort and daily routine. My cat needs enough space to turn around, dig, and cover waste without feeling cramped. When the box is too small, I notice my cat seems reluctant to use it, which can lead to accidents outside the box and more stress for both of us.

I also like having a larger litter box because it helps keep the area cleaner. My cat can move around more naturally, which means less litter gets pushed over the sides and scattered on the floor. In my experience, a bigger box also helps reduce odors because it gives waste more room and makes scooping easier and more effective.

For me, a large litter box is not just about convenience—it’s about supporting my cat’s well-being. A comfortable box encourages regular use, and that helps maintain good litter habits. I’ve learned that giving my cat enough space is a simple way to make life easier, cleaner, and more comfortable for both of us.

My Buying Guides on X Large Cat Litter Box

Why I Look for an X Large Cat Litter Box

When I choose an extra large cat litter box, I focus on comfort for my cat and convenience for myself. I’ve found that a bigger box helps reduce mess, gives my cat more room to turn around, and makes it a better option for larger breeds or multi-cat homes.

Size and Space Matter Most

For me, the first thing I check is the actual dimensions. I want a litter box that is long and wide enough for my cat to move naturally without feeling cramped. I also make sure it fits well in the space I have at home, because an oversized box still needs to be practical for my layout.

Open or Covered Design

I usually decide between an open or covered litter box based on my cat’s habits. Open boxes are easier for my cat to enter and exit, and they’re simpler for me to clean. Covered boxes help contain odor and litter scatter, but I only choose them if my cat feels comfortable using enclosed spaces.

Material and Durability

I prefer a litter box made from strong, easy-to-clean plastic. In my experience, a sturdy box lasts longer and resists cracking or warping. I also look for smooth surfaces, since they make cleaning much easier and help prevent litter from sticking.

Easy Cleaning Features

I always look for a box that is simple to scoop and wash. Low sides on one area, removable lids, or anti-stick surfaces can make a big difference. Since I clean the box regularly, I want something that saves me time and effort.

Odor Control

Odor control is important to me, especially in smaller living spaces. I look for deep sides, good ventilation, or a covered design if my cat accepts it. I also know that regular cleaning matters just as much as the box itself.

Litter Scatter Control

I try to choose a box that helps keep litter inside. Higher walls or a hood can reduce tracking around my home. If my cat kicks litter out often, I look for a design with raised sides or a litter-catching edge.

Comfort for Large Cats

Since I want my cat to feel relaxed, I make sure the box is roomy enough for a large cat to sit, stand, and dig comfortably. If the box feels too small, my cat may avoid it, so I always keep comfort in mind.

My Final Thoughts

When I buy an x large cat litter box, I look for the right balance of size, durability, easy cleaning, and comfort. In my experience, the best litter box is the one my cat uses happily and that makes cleanup easier for me.

Final Thoughts

In my experience, an X Large Cat Litter Box can make a big difference in keeping my cat more comfortable and my home cleaner. I like that the extra space gives my cat room to move naturally while also helping reduce mess outside the box. Overall, I think it’s a simple upgrade that can improve both convenience and hygiene for me and my pet.

Author Profile

Christine Traynor
Christine Traynor
Most of what I know about products came from using them when dinner was late, the kitchen was messy, or something simply did not work the way the label promised. I’m Christine Traynor, a Culinary Arts graduate with years of experience around prepared foods, specialty groceries, and everyday kitchen products.

I live in Columbus, Ohio, where I still enjoy trying new plant-based foods, comparing ingredients, and noticing the small details people often discover only after buying. Eat Vegan Vybez grew from that habit. I share practical, first-person opinions to help readers choose products with fewer surprises and better results.