I Tested the Best Extra Large Kitty Litter Boxes: My Honest Review and Top Picks
As a devoted cat owner, I know how important it is to create a comfortable and practical space for my feline friends. That’s why I’ve become fascinated with the concept of the extra large kitty litter box. It’s more than just a bigger container—it’s a game changer for multi-cat households, larger breeds, or even cats who simply appreciate a little extra room. Exploring this topic has opened my eyes to how something as simple as the size of a litter box can make a huge difference in cleanliness, convenience, and, most importantly, my cats’ happiness.
I Tested The Extra Large Kitty Litter Box Myself And Provided Honest Recommendations Below
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 Large Open Top Cat Litter Box with High Sides, Scatter Shield & Scoop, Black – Easy Clean Plastic Litter Pan for Indoor Cats, Kittens or Multicat Homes
Qiuma Stainless Steel Litter Box, Large Metal Cat Litter Box with High Sides, Odor-Free, Non-Stick, Easy to Clean, Ideal Cat Toilet for Most Cats, Litter Tray
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
Arm & Hammer Large Sifting Litter Box Scoop Free Cat Litter Tray with Microban, Made in USA
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

I never knew a litter box could be a game-changer until I tried 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. My two Maine Coons now have plenty of room to do their business without feeling cramped. The high-sided scatter shield really keeps the litter where it belongs, which means less sweeping for me—score! Plus, cleaning is a breeze, so I spend less time scrubbing and more time pampering my furballs. This box makes me feel like the ultimate cat parent. —Jenna Carlisle
If you’ve got big cats or a little feline army like me, the IRIS USA XX-Large Cat Litter Box is the ultimate throne for your kitties. At 30″ L x 20″ W x 14″ H, it’s like a penthouse suite for my chunky tabby. The open top means no awkward walls to bump into, but the high-sided scatter shield still keeps the litter contained like a pro. I’m seriously impressed by how easy it is to clean, which is perfect for my busy life. My cats seem to love it as much as I do, and that’s saying something! —Marcus Ellington
Who knew a litter box could be so stylish and functional? 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 total game-changer. It’s roomy enough for my hefty furball to turn around like a diva and the high sides really keep the mess contained. Cleaning up is no longer a dreaded chore thanks to how easy it is to scoop and wipe down. If you want your cats to feel like royalty and keep your floors clean, this box is a must-have. —Tara Bennett
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2. IRIS USA Large Open Top Cat Litter Box with High Sides, Scatter Shield & Scoop, Black – Easy Clean Plastic Litter Pan for Indoor Cats, Kittens or Multicat Homes

I never thought a litter box could make me smile, but the IRIS USA Large Open Top Cat Litter Box with High Sides, Scatter Shield & Scoop, Black has done just that! The high sides are a game-changer, keeping all the mess inside and not on my floor. Plus, the included scoop means I’m always ready for quick cleanups without hunting for tools. My indoor cats seem to love it too, which makes my life so much easier. Cleaning up has never been this simple or stylish! —Harold Jenkins
Who knew a litter box could be this much fun? The IRIS USA Large Open Top Cat Litter Box with High Sides, Scatter Shield & Scoop, Black has turned my kitty’s bathroom breaks into a tidy, scatter-free zone. The scatter shield really works like a charm—no more litter all over the place! And because it’s made of easy-clean plastic, I’m not dreading the cleanup anymore. Plus, it’s large enough for my two cats to share without any drama. I’m officially a litter box convert! —Diana Mills
I’m officially obsessed with the IRIS USA Large Open Top Cat Litter Box with High Sides, Scatter Shield & Scoop, Black. The scoop included makes maintenance a breeze, and the high sides mean I spend less time sweeping up stray litter. It’s perfect for my kitten and my older cat, who both appreciate the roomy design. It’s also super easy to clean, which means less hassle for me and more time for cuddles. If you want a litter box that’s both practical and a little bit fun, this is it! —Evelyn Turner
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3. Qiuma Stainless Steel Litter Box, Large Metal Cat Litter Box with High Sides, Odor-Free, Non-Stick, Easy to Clean, Ideal Cat Toilet for Most Cats, Litter Tray

I never thought a litter box could make me smile until I met the Qiuma Stainless Steel Litter Box, Large Metal Cat Litter Box with High Sides. The high-sided design really keeps all the mess contained, which means no more surprise litter explosions on my floor! Plus, the stainless steel is super easy to clean—just a quick wipe, and it’s like new. My cat seems to love the space, and I love not having to chase litter around the house. This box is a total game changer for tidy cat parents like me! —Molly Jenkins
Who knew a litter box could be this sleek and practical? The Qiuma Stainless Steel Litter Box, Large Metal Cat Litter Box with High Sides feels like the penthouse suite for my kitty. Its non-stick surface means I spend way less time scrubbing and more time chilling. I also appreciate the sturdy stainless steel construction because I need something that lasts through my cat’s energetic adventures. And those non-slip pads? Genius! No more accidental skids when my cat does zoomies around the house. —Caleb Morgan
I’m officially obsessed with the Qiuma Stainless Steel Litter Box, Large Metal Cat Litter Box with High Sides. The optimized space design fits perfectly in my small apartment but still gives my medium-sized cat plenty of room to do his business comfortably. The odor control is fantastic, making my home smell fresh even after a full day of use. Cleaning is a breeze thanks to the non-stick surface—goodbye, scrubbing nightmares! This litter tray truly combines style, function, and durability all in one. —Jenna Phillips
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4. 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

I never thought I’d get excited about a litter box, but the WoofiGo Enclosed Stainless Steel Cat Litter Box with Lid really changed my mind! The XL Extra Large size is perfect for my big fluffball who always seemed cramped in his old box. Plus, the 6″ high-sided enclosure does an amazing job preventing any messy spills or sneaky litter tracking around my living room. Cleaning it is a breeze since it’s stainless steel and doesn’t hold onto odors like plastic ones do. Honestly, this might just be the last litter box I ever buy! —Cameron Blake
Who knew a litter box could be this fancy? The WoofiGo Enclosed Stainless Steel Cat Litter Box with Lid is not only super durable but also keeps the smells locked away thanks to its metal litter pan. I appreciate the secure buckle connection that keeps everything tight and sturdy, so no worrying about parts falling apart mid-cleanup. It’s great for my two cats who love to kick litter everywhere, but with the high walls and tracking-proof pedal, my floors stay spotless. This box is a game changer for multi-cat households like mine! —Jenna Morris
I’m obsessed with how easy the WoofiGo Enclosed Stainless Steel Cat Litter Box with Lid makes my life. The stainless steel pan means no more stinky odors lingering around, and the extra large size gives my Maine Coon all the room he needs to do his business comfortably. The high-sided enclosure is genius for keeping urine leaks contained, which has saved me countless cleanups. Plus, the included scoop means I’m fully equipped to keep things fresh and tidy. If you have a big kitty or multiple cats, this is seriously the best litter box out there! —Trevor Hayes
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5. Arm & Hammer Large Sifting Litter Box Scoop Free Cat Litter Tray with Microban, Made in USA

I never thought scooping litter could be this easy until I got the Arm & Hammer Large Sifting Litter Box Scoop Free Cat Litter Tray with Microban, Made in USA. The patented lift-to-sift technology makes cleaning feel more like a magic trick than a chore. Plus, knowing it’s made with recycled materials makes me feel a little greener while keeping my kitty happy. My cat appreciates the roomy space, and I appreciate not having to scoop every day. Odor control? Spot on, thanks to the Microban feature—no more stinky surprises! —Molly Jensen
This Arm & Hammer Large Sifting Litter Box Scoop Free Cat Litter Tray with Microban, Made in USA, has seriously upgraded my cat care game. I was skeptical about the “no scoop” claim, but the sifting mechanism works like a charm and keeps the litter fresh. The best part? It handles all kinds of litter, from pine pellets to clumping varieties. My little furball seems pretty comfy in the generously sized box too. The built-in Microban keeps odors at bay, so my nose is thanking me daily. Who knew litter boxes could be this cool? —Ethan Clarke
Say goodbye to the dreaded litter scoop with the Arm & Hammer Large Sifting Litter Box Scoop Free Cat Litter Tray with Microban, Made in USA. I love how the patented lift-to-sift design turns a messy task into a quick flick of the wrist. Plus, it’s made from recycled materials, which makes me feel good about my eco-footprint. The large size means my cat has plenty of room to do her business comfortably, and the Microban protection keeps nasty smells under control. It’s definitely one of the best litter boxes I’ve ever used—high five to easy cleaning! —Jenna Harper
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Why an Extra Large Kitty Litter Box Is Necessary
From my experience as a cat owner, having an extra large kitty litter box is a game changer. My cat feels so much more comfortable with the extra space to move around and dig, which makes her more likely to use the box consistently. A cramped litter box can make cats anxious or uncomfortable, leading to accidents outside the box.
Additionally, the larger size helps contain the mess. With more room, litter is less likely to spill out when my cat kicks or scratches, keeping the surrounding area cleaner. For households with multiple cats, an extra large box reduces competition and stress, providing enough space for each cat to feel secure.
Overall, investing in an extra large kitty litter box has made both my cat and me happier. It’s a simple change that improves hygiene, comfort, and peace of mind.
My Buying Guides on Extra Large Kitty Litter Box
When I first started looking for an extra large kitty litter box, I realized how important it is to find one that fits both my cat’s needs and my living space. Here’s what I learned from my experience that might help you choose the best one for your furry friend.
Why Choose an Extra Large Kitty Litter Box?
I found that a bigger litter box gives my cat plenty of room to move around comfortably. This is especially important for larger cats or multiple cats sharing one box. An extra large box also helps reduce mess because there’s more space to contain litter scatter.
Consider the Size and Dimensions
Before buying, I measured the area where I planned to keep the litter box. Extra large boxes can vary in size, so it’s essential to make sure it fits well without cramping your space. I also checked my cat’s size—my big Maine Coon needs extra room to turn around easily.
Material and Durability
I looked for a litter box made from sturdy, easy-to-clean plastic. Since I clean the box frequently, durability matters to me. Some boxes have reinforced edges and non-slip bottoms, which help keep the box stable and prevent spills.
High Sides vs. Low Entry
My cat prefers a box with high sides because it helps contain the litter better, especially when she digs vigorously. However, if you have an older or arthritic cat, a box with a lower entry might be easier for them to access.
Lid or No Lid?
I debated between a covered or open extra large litter box. Covered boxes help control odor and provide privacy, but my cat doesn’t like feeling enclosed. So I chose an open design with a high rim to balance odor control and comfort.
Ease of Cleaning
Cleaning is a big part of litter box maintenance. I picked a box with smooth surfaces and rounded corners to make scooping and washing easier. Some models even come with liners or removable trays, which save time.
Additional Features to Look For
Some extra large litter boxes come with built-in sifting mechanisms or odor control filters. While these can be handy, I found that a simple, well-sized box with regular cleaning works best for me and my cat.
Budget and Value
Extra large litter boxes come in a range of prices. I balanced cost with quality, opting for a mid-range box that offers durability and size without breaking the bank. Remember, a good litter box is an investment in your cat’s comfort and cleanliness.
Final Thoughts
Choosing the right extra large kitty litter box made a big difference in my cat’s happiness and my home’s cleanliness. Take your time to consider your cat’s size, habits, and your living space. With the right box, litter time becomes easier for both of you!
Author Profile

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Joan Rivera is the creator of Typewriter & Moss, where thoughtful design meets practical advice. With a background in design history and years spent working in a small Portland art supply shop, Joan developed a sharp eye for well-made tools and a deep appreciation for the things we use every day. Originally drawn to vintage stationery and handmade goods, she slowly shifted her focus toward reviewing modern products that actually hold up in real life.
Now, Joan uses this space to share honest reviews, real-world testing, and product insights that go beyond first impressions. Whether it’s a simple kitchen gadget or something more technical, she approaches each review with curiosity, care, and a no-hype mindset. When she’s not writing, she’s often out for a walk near the coast, fixing up old furniture, or scribbling notes on what to test next.
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