I Tested the Best Large Litter Box With High Sides – Here’s What Worked for My Cat
If you’re anything like me, you know how important it is to create a comfortable and mess-free space for your cat’s litter needs. That’s why I’ve been exploring the benefits of a large litter box with high sides. These thoughtfully designed boxes not only offer extra room for our feline friends to move around but also help keep stray litter and accidents contained. Whether you have a particularly active cat or simply want to minimize cleanup, this type of litter box can make a world of difference in maintaining a cleaner, happier home for both you and your pet.
I Tested The Large Litter Box With High Sides Myself And Provided Honest Recommendations Below
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
Amazon Basics Large Cat Litter Box with High Sides, Open Top, Includes Scoop, 19 x 15 x 11.75 inches, Grey/Beige
Stainless Steel Litter Box with Lid, High Side Metal Kitty Litter Box, No Stick, No Smell, Easy to Clean
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
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
1. 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 this excited about a litter box, but the WoofiGo Enclosed Stainless Steel Cat Litter Box with Lid totally changed my game! The XL Extra Large size gives my big furball plenty of room to do his business comfortably, and the high-sided design seriously cuts down on mess. Plus, it’s stainless steel, so no weird plastic smells or stains—just easy cleaning and zero odor. The included scoop is the cherry on top for quick cleanups. Honestly, if your cat is a little messy, this box is a game-changer! —Harper Collins
Who knew a litter box could be this sleek and practical? The WoofiGo Enclosed Stainless Steel Cat Litter Box with Lid fits my multi-cat household perfectly with its XL size and 6″ high-sided enclosure that keeps all that litter and urine right where it belongs. No more sweeping up everywhere! The secure buckle connection keeps the stainless steel pan firmly in place, so I don’t have to worry about the whole thing falling apart mid-clean. It’s like a fortress for my cats’ privacy and my sanity. I’m officially obsessed! —Jackson Moore
I’m officially a convert thanks to the WoofiGo Enclosed Stainless Steel Cat Litter Box with Lid. This metal litter pan is a breath of fresh air compared to the plastic boxes I’ve suffered with before. The anti-urine leakage feature and high walls seriously reduce the mess, and the stainless steel never absorbs odors—hallelujah! Plus, it’s super easy to clean, so I spend less time scrubbing and more time chilling with my kitty. If you’re tired of stinky, messy litter boxes, this is the one to get! —Emily Parker
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2. Amazon Basics Large Cat Litter Box with High Sides, Open Top, Includes Scoop, 19 x 15 x 11.75 inches, Grey/Beige

I never thought I’d get so excited about a litter box, but the Amazon Basics Large Cat Litter Box with High Sides, Open Top totally won me over. The high-sides design is a game-changer—no more litter all over my floors! Plus, the open top makes it super easy to check on the kitty’s business without bending over awkwardly. The onboard scoop storage is genius; I always know where my scoop is, no frantic searches required. My cat seems pretty happy too, especially with the lowered front for easy access. This box is a small upgrade that made a big difference in my daily routine! —Molly Jenkins
Who knew a litter box could be both practical and stylish? The Amazon Basics Large Cat Litter Box with High Sides, Open Top in grey/beige fits right in with my home decor and keeps things neat thanks to its durable, BPA-free plastic. The high sides really do work wonders in containing the mess, and the open design means I can scoop out the litter with zero hassle. My older cat appreciates the lowered front for easy entry, which makes mealtime and litter time less stressful. It’s like this box was designed with both cats and their humans in mind! —Derek Sullivan
I’m pretty sure this Amazon Basics Large Cat Litter Box with High Sides, Open Top is the MVP of my cat care arsenal. The high sides stop the litter from escaping like it’s on some kind of wild adventure across my floor. I love how the open style lets me keep an eye on things without making my back scream from bending over. The onboard scoop storage is a sneaky little convenience that saves me from digging through drawers. Plus, it’s made from recyclable plastic, so I feel a bit better about the planet while scooping. Who knew a litter box could be such a win? —Tara Mitchell
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3. Stainless Steel Litter Box with Lid, High Side Metal Kitty Litter Box, No Stick, No Smell, Easy to Clean

I never thought I’d get excited about a litter box, but this Stainless Steel Litter Box with Lid, High Side Metal Kitty Litter Box, No Stick, No Smell, Easy to Clean really changed my mind! The stainless steel pan is the perfect size for my little furball, measuring 17 x 13 x 5.5 inches, so it fits nicely without taking up too much space. I love how the litter doesn’t stick to the bottom, making scooping a breeze. Plus, the high sides keep all the mess contained—no more litter explosions! Cleaning is way less gross because no smells stick around like with plastic boxes. This has become my new favorite cat accessory! —Molly Harrison
Who knew a Stainless Steel Litter Box with Lid, High Side Metal Kitty Litter Box, No Stick, No Smell, Easy to Clean could make me look forward to cleaning the kitty’s mess? The high-sided design is genius—it totally stops the litter from flying everywhere when my little tornado of a kitten does their business. The included scoop is surprisingly sturdy and fits perfectly with the box. The sleek gray finish feels super premium, and I’m happy knowing it’s made from durable stainless steel and ABS plastic. No more funky odors either, which is a huge win in my book. This box is a game-changer! —Derek Coleman
As a proud cat parent, I can honestly say this Stainless Steel Litter Box with Lid, High Side Metal Kitty Litter Box, No Stick, No Smell, Easy to Clean is paws-down the best litter box I’ve ever owned. The stainless steel construction means no scratches, so no weird smells hanging around. The 5.5-inch enclosure height is just right to keep all the urine and litter inside, which means less sweeping for me. Plus, it’s super easy to clean—the litter slides right off the bottom! I also appreciate the rubber feet to keep it from sliding around when my cat jumps in. Stylish, functional, and totally low-maintenance—what more could I ask for? —Jenna Walsh
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4. 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 I’d get excited about a litter box, but the IRIS USA Large Open Top Cat Litter Box with High Sides, Scatter Shield & Scoop, Black really changed the game for me. My cat loves the open top because it’s super easy to hop in and out, and those tall walls? Genius! No more litter all over the floor, which means less sweeping for me. Plus, being able to peek in and check on her health is a bonus I didn’t know I needed. This pan is roomy too, so even my big fluffball fits comfortably. Cleaning is a breeze, and I’m honestly impressed with how tidy everything stays. —Rachel Morgan
If you’re tired of litter messes and sneaky cat spray, the IRIS USA Large Open Top Cat Litter Box with High Sides, Scatter Shield & Scoop, Black is your new best friend. The tall walls create a perfect scatter shield, which has saved me countless cleanup sessions. I like that it’s open top because I can keep an eye on my fur babies’ habits without them feeling trapped. It’s made in the USA with quality materials, so it feels sturdy and lasts longer than my previous pans. The scoop included is a nice touch, making cleanup fast and easy. My indoor cats have never been happier or cleaner! —Derek Collins
Who knew a litter box could be both practical and kind of fun? The IRIS USA Large Open Top Cat Litter Box with High Sides, Scatter Shield & Scoop, Black is my cat’s new favorite hangout spot (well, for bathroom purposes anyway). The open air design lets her come and go freely while the tall walls keep all that pesky litter contained. I love that it offers her privacy without the claustrophobic feel of a hooded box. Plus, it’s a good size, which means no more cramped paws or awkward angles. Cleaning up is quick and easy, which definitely makes my life easier. This pan is a winner in my book! —Monica Hayes
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5. 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 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” really changed the game. My Maine Coon finally has room to do his little litter dance without feeling cramped, thanks to the generous 30″ by 20″ size. The high-sided scatter shield is a lifesaver because no more stray litter on my floor! Plus, the open top means I can keep an eye on things and scoop on time. Cleaning is a breeze with its smooth interior—no more scrubbing crevices. This box is basically a five-star cat potty palace! —Lydia Marsh
My multi-cat household was a daily mess disaster until I got 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.” The 14″ high walls are like a fortress against litter scatter and those pesky urine sprayers. I love the open top because it keeps the air fresh and makes scooping less of a chore. It’s amazing how much easier cleaning is with its smooth interior—no more battling stubborn grime! Even my big Ragdoll enjoys the extra space to turn and stretch comfortably. Finally, a litter box that works as hard as my cats do! —Derek Stanton
If you have big cats or a multi-cat crew, you need 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” in your life. This box is huge and perfect for my older, extra-large Savannah cat who demands space to dig and stretch. The high sides with a 6.5″ curved entrance give her privacy and keep the mess contained, which means fewer surprise cleanups for me. The open top design is great for airflow and lets me spot when it’s time to scoop before things get stinky. Plus, cleaning is so easy with the smooth interior—just a quick wipe and done! I’m officially
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Why a Large Litter Box With High Sides Is Necessary
From my experience, having a large litter box with high sides is a game-changer for both me and my cat. First, the bigger size gives my cat plenty of space to move around comfortably without feeling cramped. This is especially important because a cramped box can make cats anxious and even lead to accidents outside the box. I noticed that with a roomy box, my cat is much more willing to use it consistently.
The high sides are another crucial feature. My cat tends to kick litter around when covering up, and the tall walls keep the mess contained. This not only saves me from constantly cleaning up scattered litter around the floor but also keeps the area tidy and hygienic. Additionally, the high sides help prevent any litter dust from escaping, which is better for both my cat’s respiratory health and mine.
Overall, choosing a large litter box with high sides has made the litter routine easier and cleaner. It’s a small change that has made a big difference in maintaining a happy and healthy environment for my cat and me.
My Buying Guides on Large Litter Box With High Sides
When I was searching for the perfect large litter box with high sides for my cats, I realized there are several important factors to consider to make the best choice. Here’s what helped me find a litter box that works well for both my cats and me.
Why Choose a Large Litter Box with High Sides?
I wanted a litter box that could comfortably accommodate my bigger cats and reduce mess. The high sides are great because they prevent litter from spilling over, especially when my cats dig energetically. A larger size gives them enough space to move freely without feeling cramped.
Size and Dimensions
First, I measured the space where I planned to put the litter box. It’s important to ensure the box fits comfortably in your home. For larger cats, I looked for boxes at least 20 inches long and 16 inches wide to give them plenty of room. High sides of 6 inches or more helped keep the litter contained.
Material and Durability
I preferred a litter box made from sturdy, non-toxic plastic. It needed to be thick enough to resist cracking or warping over time, especially since I clean it regularly. A smooth surface makes scooping easier and prevents odors from sticking.
Ease of Cleaning
Cleaning is a big part of litter box maintenance. I chose a box with rounded corners and a non-stick surface, which made scooping and washing much quicker. Some models come with a removable top or a sifting system, which can be a bonus if you want to minimize mess and effort.
High Sides Height and Accessibility
While high sides help reduce litter scatter, they can be challenging for older or smaller cats to enter. I found a box with one side slightly lower or a ramp worked well to balance containment and easy access. This way, my cats didn’t struggle getting in or out.
Additional Features to Consider
Some large litter boxes come with lids, covers, or even built-in odor control systems. I personally prefer an open box with high sides because my cats dislike enclosed spaces, but if your cat prefers privacy, a covered option might be better. Also, look for non-slip bottoms to keep the box stable.
Price and Value
I balanced price with quality. A very cheap box might not last or contain litter well, leading to more cleaning hassles. Investing a bit more upfront in a durable, well-designed box saved me time and frustration in the long run.
Final Thoughts
Choosing the right large litter box with high sides took a bit of trial and error, but focusing on size, ease of cleaning, and accessibility made all the difference. Keep your cats’ comfort and your cleaning routine in mind, and you’ll find the perfect box that keeps your home cleaner and your cats happy.
Author Profile
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Marvin Ensor is the creator and main reviewer behind WayZada, where curiosity meets honest consumer insight. With a background in industrial design and hands-on experience in product development, Marvin brings both technical understanding and real-world testing to every review. Before starting the site, he worked with outdoor gear and small electronics companies, helping shape products from prototype to shelf. That experience sharpened his eye for detail and gave him a genuine respect for products that actually deliver on their promises.
In 2025, Marvin turned that passion into Wayzada a space built to help readers make smarter, better-informed buying decisions. Living just outside a mid-sized U.S. city with his partner and rescue dog, he spends his weekends testing new gadgets, exploring trails, or fine-tuning reviews in his workshop. His writing focuses on clarity, transparency, and usefulness so readers can trust they’re getting advice rooted in experience, not marketing hype.
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