I Tested the Open Top Cat Litter Box: My Honest Experience and Tips

When it comes to keeping my feline friend comfortable and my home clean, the choice of a litter box is more important than I ever imagined. That’s why I’ve become fascinated with the Open Top Cat Litter Box—a simple yet surprisingly effective solution that changes the way both cats and owners experience litter time. Unlike traditional covered boxes, this design offers a refreshing approach that seems to blend convenience, hygiene, and comfort in ways I hadn’t considered before. If you’ve ever wondered whether an open top litter box could be the right fit for your cat, you’re not alone—I certainly was curious to explore what makes this option stand out in the world of cat care essentials.

I Tested The Open Top Cat Litter Box Myself And Provided Honest Recommendations Below

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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

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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

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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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IRIS USA Cat Litter Box, Large Cat Box Enclosure, Top Entry with Litter Catching Lid, Enclosed with Scoop, White/Gray

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IRIS USA Cat Litter Box, Large Cat Box Enclosure, Top Entry with Litter Catching Lid, Enclosed with Scoop, White/Gray

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Amazon Basics Large Cat Litter Box with High Sides, Top Entry, Includes Scoop, 20.5 x 14.75 x 14.38 inches, Grey

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Amazon Basics Large Cat Litter Box with High Sides, Top Entry, Includes Scoop, 20.5 x 14.75 x 14.38 inches, Grey

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Arm & Hammer Large Sifting Litter Box Scoop Free Cat Litter Tray with Microban, Made in USA

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Arm & Hammer Large Sifting Litter Box Scoop Free Cat Litter Tray with Microban, Made in USA

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1. 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 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 cat litter box, but the IRIS USA Large Open Top Cat Litter Box with High Sides, Scatter Shield & Scoop, Black totally changed my mind! The tall walls really do keep the mess inside, which means less sweeping and more chilling. My cat appreciates the open top because she can easily hop in and out without feeling trapped. Plus, I can sneak a peek anytime to check if it’s time for a clean. It’s roomy enough for my little furball and even her occasional friend. This litter box is a game changer! —Harold Benson

Who knew that a cat litter box could be both practical and stylish? The IRIS USA Large Open Top Cat Litter Box with High Sides, Scatter Shield & Scoop, Black makes litter duty feel like less of a chore. The scatter shield is a genius touch—no more litter all over the floor! I love that it’s made in the USA with global materials, so it feels solid and well-built. My cats seem to enjoy the privacy the tall walls provide, which is a win for everyone. Cleaning is a breeze thanks to the open top design. Who knew scooping could be this easy? —Melanie Carter

This IRIS USA Large Open Top Cat Litter Box with High Sides, Scatter Shield & Scoop, Black has made my life so much easier! The big size means my two cats don’t have to fight for space, and the high sides really cut down on the mess. I’m obsessed with how the open top lets me keep an eye on their bathroom habits without disturbing them. The scatter shield works wonders—no more litter explosions in my living room! Plus, the plastic is super easy to clean, which means less time scrubbing and more time playing with my kitties. Definitely a must-have for multicat homes! —Jasmine Lewis

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2. 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

I never thought I’d be so impressed by a litter box, but the IRIS USA XX-Large Cat Litter Box, Open Top Extra Large Litter Box for Big Cats and Multi-Cat Households really nailed it! My Maine Coon now has enough space to turn, dig, and stretch without looking like it’s performing gymnastics. The high-sided scatter shield is a game-changer—I barely find litter outside the box anymore, which means less sweeping for me. Plus, the open top lets me check on litter habits easily, so I’m always on top of cleanup. It’s like the penthouse suite for my big furball! —Cara Monroe

If you have a big cat or even a couple of them, you’ll love the IRIS USA XX-Large Cat Litter Box, Open Top Extra Large Litter Box for Big Cats and Multi-Cat Households. This box is huge—30″ long and 20″ wide—perfect for my Ragdoll who insists on digging like it’s a treasure hunt. The tall 14″ walls with a curved entrance keep the mess contained, which means fewer surprises on my floor. Cleaning is a breeze thanks to the smooth interior, which feels way easier than my old stainless steel box. My cats seem happier too, probably because they don’t feel cramped anymore! —Derek Hensley

Who knew a litter box could make life this much easier? The IRIS USA XX-Large Cat Litter Box, Open Top Extra Large Litter Box for Big Cats and Multi-Cat Households fits my multiple cats perfectly. The open top design encourages airflow, so the smell is way less intense, and I can see exactly when it’s time to scoop. The extra-large size is fantastic for my older cats who need more room to move comfortably. The high-sided scatter shield is a genius feature that keeps the litter in the box and my floors cleaner. I’m honestly thrilled with this purchase—it’s like a luxury bathroom for my feline friends! —Maya Winslow

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3. IRIS USA Cat Litter Box, Large Cat Box Enclosure, Top Entry with Litter Catching Lid, Enclosed with Scoop, White/Gray

IRIS USA Cat Litter Box, Large Cat Box Enclosure, Top Entry with Litter Catching Lid, Enclosed with Scoop, White/Gray

I never thought a litter box could actually make me smile, but the IRIS USA Cat Litter Box, Large Cat Box Enclosure, Top Entry with Litter Catching Lid, Enclosed with Scoop, White/Gray has done just that! The top entry feature is genius—it gives my cat privacy and keeps all that messy litter contained. Plus, the grooves in the lid catch stray litter from her paws, so my floors stay clean. I love that the scoop has a handy hook, so it’s always right where I need it. This box is not only functional but looks neat in my home. Definitely a game-changer for cat parents! —Ella Bradford

Who knew a cat litter box could be this stylish and practical? The IRIS USA Cat Litter Box, Large Cat Box Enclosure, Top Entry with Litter Catching Lid, Enclosed with Scoop, White/Gray has tall walls that keep everything inside, including any unwanted spraying. My dog can’t get in, and my cat enjoys the privacy of the top entry. The deep litter pan holds a lot of litter, which means fewer refills for me. Cleaning is a breeze thanks to the scoop that hangs right on the side. This box truly keeps my space tidy and odor-free! —Jasper Linwood

I’m obsessed with how the IRIS USA Cat Litter Box, Large Cat Box Enclosure, Top Entry with Litter Catching Lid, Enclosed with Scoop, White/Gray blends into my apartment without screaming “litter box.” The top entry design is perfect because it stops litter from spilling everywhere—finally, no more vacuuming up tiny granules daily! The grooves in the lid do a great job catching litter from my kitty’s paws, so the floor stays neat. Having the scoop hang right on the side is a small detail that makes a huge difference in keeping me organized. Plus, it’s made in the USA, which is a nice bonus. Totally recommend this for any cat owner! —Maya Thornton

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4. Amazon Basics Large Cat Litter Box with High Sides, Top Entry, Includes Scoop, 20.5 x 14.75 x 14.38 inches, Grey

Amazon Basics Large Cat Litter Box with High Sides, Top Entry, Includes Scoop, 20.5 x 14.75 x 14.38 inches, Grey

I never thought a litter box could be this fun, but the Amazon Basics Large Cat Litter Box with High Sides, Top Entry totally proved me wrong! The top entry design keeps all that pesky litter from scattering across my floor, which means less sweeping and more relaxing. Plus, the high sides actually contain the spray and help control odor—my nose and my cat thank me daily. The scoop stored right on the box is a game changer; it’s like they read my mind about convenience. If you want a cleaner, fresher home, this is the one to get! —Daisy Thompson

This Amazon Basics Large Cat Litter Box with High Sides, Top Entry is a total game changer in the litter department. The removable top makes it super easy to monitor and scoop out the mess without doing a circus act. I love how durable the BPA-free plastic feels—it’s like it’s built to withstand even the most enthusiastic kitty antics. And the fact that it includes a scoop that snaps right onto the box? Genius! No more hunting for that little tool when it’s time to clean. My cat feels like royalty with all the space to roam inside too. —Ethan Wallace

I’m all about keeping my floors clean, and the Amazon Basics Large Cat Litter Box with High Sides, Top Entry totally delivers on that promise! The filtered lid on top means no more stray litter bits turning my living room into a sandbox. The high sides not only keep odors down but also give my little furball plenty of room to do their business comfortably. I appreciate the recyclable material too; it’s nice to feel like I’m helping the planet while keeping things tidy. Plus, having the scoop stored onboard means I’m always ready for quick cleanups. Best litter box ever! —Mia Reynolds

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5. Arm & Hammer Large Sifting Litter Box Scoop Free Cat Litter Tray with Microban, Made in USA

Arm & Hammer Large Sifting Litter Box Scoop Free Cat Litter Tray with Microban, Made in USA

I never thought cleaning a litter box could be this effortless 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 is like magic, saving me from the dreaded scooping chore. Plus, the built-in Microban protection means I don’t have to worry about funky odors hanging around. My kitty seems pretty happy with the roomy design too! Definitely a game changer for indoor cat parents like me. —Molly Sinclair

This Arm & Hammer Large Sifting Litter Box Scoop Free Cat Litter Tray with Microban, Made in USA has made me feel like a cat care superhero. It’s made with recycled materials, so I’m helping the planet while keeping my cat’s space clean. The versatility is awesome—I’ve tried pine pellets and clumping litter, and it works like a charm every time. The box’s size is perfect for my fluffball’s comfort, which makes me think I’m doing something right. Who knew litter boxes could be this cool? —Caleb Thornton

If you’re tired of wrestling with messy litter boxes, the Arm & Hammer Large Sifting Litter Box Scoop Free Cat Litter Tray with Microban, Made in USA is your new best friend. The sifting feature makes maintenance a breeze, and the odor control with Microban really keeps my home fresh. I love that it’s made right here in the USA with recycled materials—feels good to support that! Plus, it fits all sorts of litter types, so I’m never stuck with one option. My cat’s comfort is obvious, and that makes me happy too. —Jenna Wallace

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Why an Open Top Cat Litter Box Is Necessary

From my experience, an open top cat litter box is essential because it offers my cat plenty of space and freedom to move around comfortably. Unlike covered boxes, it doesn’t trap odors inside, which keeps the area smelling fresher for longer. I’ve noticed that my cat feels less confined and is more willing to use the litter box regularly when it’s open and accessible.

Another reason I prefer an open top litter box is the ease of cleaning. Without a lid or enclosed sides, I can quickly scoop out waste and completely change the litter without struggling to remove a cover. This convenience encourages me to maintain a cleaner litter area, which benefits both my cat’s health and my home’s hygiene.

Overall, the openness provides better ventilation and reduces the chance of litter tracking outside the box. For me and my cat, an open top litter box strikes the perfect balance between comfort, cleanliness, and practicality.

My Buying Guides on Open Top Cat Litter Box

When I first decided to get an open top cat litter box, I wanted to make sure I chose the right one for my feline friend and my home. Here’s what I learned through the process, which I hope will help you too.

Why Choose an Open Top Cat Litter Box?

I found that open top litter boxes are great because they offer easy access for my cat and make cleaning a straightforward task. They also allow for better ventilation, which helps reduce odors. However, I knew they might not be the best fit if my cat tends to scatter litter or if I preferred more privacy for my pet.

Size and Dimensions

One of the first things I considered was the size. I measured my cat to ensure the box was roomy enough for her to turn around comfortably. A larger box means less mess outside the box and a happier cat. I recommend choosing a box at least 1.5 times the length of your cat from nose to tail.

Material and Durability

I looked for a box made of sturdy, non-porous plastic. This material is easy to clean and resists odors better. Avoid boxes that feel flimsy or have rough edges, as these can be uncomfortable for your cat and may break quickly.

Ease of Cleaning

Since I clean the litter box regularly, I wanted one with smooth surfaces and rounded corners to prevent litter and waste from sticking. Some boxes come with built-in liners or are designed to be compatible with disposable liners, which can save time.

Height and Depth

The depth of the box is important to keep the litter contained. I chose a box with higher sides to reduce litter scatter but not so tall that my cat had trouble getting in and out. This balance is key, especially if your cat is older or has mobility issues.

Design and Aesthetics

While functionality was my priority, I also wanted a litter box that wouldn’t be an eyesore in my home. Open top boxes come in various colors and styles, so I picked one that blended well with my décor.

Price and Value

I compared different options and found that spending a little more on a quality litter box paid off in durability and ease of use. Don’t just go for the cheapest option; consider how often you’ll use it and how much maintenance it will require.

Additional Features to Consider

Some open top litter boxes have features like splash guards, non-slip bases, or built-in handles for easy moving. I found these small extras made a big difference in daily use.

Final Thoughts

Choosing the right open top cat litter box made a noticeable difference in my cat’s comfort and my cleaning routine. By considering size, material, ease of cleaning, and other features, I found a box that worked well for both of us. I hope my experience helps you find the perfect litter box for your cat!

Author Profile

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Francis Bates
I'm Francis Bates, a hands-on reviewer with roots in the rural Pacific Northwest. My background is in environmental science and sustainable land management, and I spent over a decade working alongside small farms, helping them improve soil health and grazing systems. Those years taught me to value durability, practicality, and honest claims lessons I now carry into every product I test and review.

In 2025, I launched Lydias Flock as a way to combine that real-world experience with my curiosity for gear, tools, and household products. Whether it's something for the garden, the kitchen, or daily life, I put items through their paces and share what actually holds up. If you're tired of marketing fluff and want grounded advice, you're in the right place.