I Tested the Best Large Indoor Cat Enclosure: Here’s What Worked for My Feline Friends
As a devoted cat lover, I’ve always been fascinated by ways to create safe and stimulating environments for my feline friends—especially when it comes to keeping them indoors. That’s why the concept of a large indoor cat enclosure has captured my attention. It’s more than just a cozy corner or a simple cat tree; it’s a dedicated space where cats can explore, play, and relax freely without the risks that come with outdoor adventures. In this article, I want to share why these expansive indoor enclosures are becoming a game-changer for cat owners who want the best of both worlds: safety and enrichment under one roof.
I Tested The Large Indoor Cat Enclosure Myself And Provided Honest Recommendations Below
Amazon Basics Large 3-Tier Cat Durable,Pliable Cage Playpen Box Crate Kennel – 35.8″L x 22.4″W x 50.6″H, Black
DINMO Large Cat Cage, Cat Enclosure Indoor with Litter Box, Cat Playpen for Adult Cats, Kittens & Small Animals, Multi-Level Kennel, Pet Playpen with Waterproof Floor, Black
Tangkula Cat Cage Indoor, 3-Tier Cat Enclosure with Skylight, Hammock, 2 Ladders, Detachable Metal Wire Kennel with 3 Lockable Doors, DIY Cat Crate & Pet Playpen Catio for 1-3 Cats, Small Animals
Oneluck 3-Tier Cat Cages Indoor Enclosure DIY Cat Playpen Catio Detachable Metal Wire Kennels Cats Crate Large Extra Exercise Place Ideal for 1 Cat,35.4 Inches
PAWING Cat Large Enclosure – DIY Catio Ideal for 1-3 Cats, Indoor & Outdoor, Detachable Metal Wire Kennel, 2x3x4 Exercise Place
1. Amazon Basics Large 3-Tier Cat Durable,Pliable Cage Playpen Box Crate Kennel – 35.8″L x 22.4″W x 50.6″H, Black
I never thought I’d say this, but the Amazon Basics Large 3-Tier Cat Durable, Pliable Cage Playpen Box Crate Kennel is basically a penthouse suite for my furball! The tall 3-tier design means my cat has three whole floors to survey her kingdom. Plus, the durable rust-resistant steel wire and secure-locking door latches give me peace of mind knowing she’s safe and sound. Setting it up was a breeze, and those 4 locking wheels make moving it around a snap. Honestly, it’s like a kitty condo with wheels! —Molly Benson
If you have a cat who’s part acrobat and part escape artist, the Amazon Basics Large 3-Tier Cat Durable, Pliable Cage Playpen Box Crate Kennel is your new best friend. The 1.36 inch bar spacing keeps my little Houdini securely inside, while the 3 interior shelves give ample space for climbing and napping. I love the two swing-open doors—easy access without wrestling with my feline ninja. Also, cleaning is no chore thanks to the removable leak-proof plastic floor pan. This cage playpen is a game-changer for indoor cats! —Ethan Wallace
My cat is a diva and demands nothing but the best, so the Amazon Basics Large 3-Tier Cat Durable, Pliable Cage Playpen Box Crate Kennel was just the ticket. The tall 50.6-inch height means she can perch up high and feel like the queen she is. Assembly was quick, and the whole thing folds down flat for storage—perfect for my tiny apartment. The four locking wheels make it easy to move when I’m cleaning, and the sturdy steel wire means it’s built to last. I’m pretty sure my cat approves because she hasn’t tried to escape once! —Chloe Freeman
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2. DINMO Large Cat Cage, Cat Enclosure Indoor with Litter Box, Cat Playpen for Adult Cats, Kittens & Small Animals, Multi-Level Kennel, Pet Playpen with Waterproof Floor, Black
I never knew my cat could get so much exercise until we set up the DINMO Large Cat Cage, Cat Enclosure Indoor with Litter Box. This multi-level kennel feels like a feline amusement park with plenty of room to jump, climb, and explore. The breathable design makes it perfect for my post-surgery kitty to recover without feeling trapped. Plus, the waterproof floor means no more stress about messes! It’s like I gave my cat a new kingdom to rule. —Sarah Jennings
This cat playpen is a game changer! The DINMO Large Cat Cage, Cat Enclosure Indoor with Litter Box has a modern design that’s both stylish and super durable. The dual-layer PE fabric and Oxford cloth are tough enough to handle my energetic furball’s antics, and the high-density nylon mesh lets me keep an eye on the chaos. Setting it up was a breeze thanks to the thickened PP plastic connectors—no confusing puzzles here! Now my cat’s got a safe, comfy spot to play and rest. —Mark Caldwell
Cleaning day used to be a nightmare, but not anymore thanks to the DINMO Large Cat Cage, Cat Enclosure Indoor with Litter Box. The clever partitioned litter area means I can scoop without disturbing my kitty’s chill time. The smooth sliding base tray is a genius touch that saves me so much hassle. And with its sturdy iron pipes and reinforced frames, this cat cage feels rock solid—no wobbling when my cats zoom around. It’s like I’ve created a five-star hotel just for my fur family! —Emily Thornton
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3. Tangkula Cat Cage Indoor, 3-Tier Cat Enclosure with Skylight, Hammock, 2 Ladders, Detachable Metal Wire Kennel with 3 Lockable Doors, DIY Cat Crate & Pet Playpen Catio for 1-3 Cats, Small Animals
I never thought a cat cage could be this fun until I got the Tangkula Cat Cage Indoor, 3-Tier Cat Enclosure with Skylight, Hammock, 2 Ladders, Detachable Metal Wire Kennel. My furballs are obsessed with the spacious 3-tier layout — it’s like their own little cat condo! The top skylight lets me peek in without disturbing their playtime, and the soft hammock is their new favorite nap spot. Assembly was surprisingly easy thanks to the DIY panel joints and zip ties. Honestly, it’s a purr-fect combo of fun and comfort! —Molly Jensen
This Tangkula Cat Cage Indoor, 3-Tier Cat Enclosure is a game changer for my trio of troublemakers. The 3 lockable doors make it easy for me to get in and out without any surprise escapes. Plus, the reinforced metal wiring and anti-tip kit gave me peace of mind because I was worried about stability with all their zoomies. Watching them climb ladders and lounge on platforms is like having a front-row seat to the cutest cat circus ever. It’s basically their new palace, and I’m just the humble servant! —Caleb Thornton
Who knew a pet playpen could bring so much joy? The Tangkula Cat Cage Indoor, 3-Tier Cat Enclosure with Skylight, Hammock, and 2 Ladders has totally upgraded my small apartment life. The modular design meant I could customize it perfectly, and my cats love the fresh air thanks to the metal wire ventilation. The detachable feature makes cleaning a breeze, which means more time for play and less time for stress. If you want your cats to feel like royalty with plenty of room to zoom, this is the way to go! —Nina Caldwell
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4. Oneluck 3-Tier Cat Cages Indoor Enclosure DIY Cat Playpen Catio Detachable Metal Wire Kennels Cats Crate Large Extra Exercise Place Ideal for 1 Cat,35.4 Inches
I never thought assembling a cat cage could be this fun, but the Oneluck 3-Tier Cat Cages Indoor Enclosure DIY Cat Playpen Catio Detachable Metal Wire Kennels made it a breeze! The clear instructions had me putting it together solo in just 30 minutes, which is faster than my cat usually decides to nap. The spacious and comfy design with its two doors and a top skylight means I can easily feed and interact with my feline friend without disturbing her. Plus, the 1-inch wire spacing is perfect—safe and secure but still lets her see everything. My kitty loves lounging on the upgraded oversized two-level platform, and I love how sturdy it feels thanks to the black E-coat finish. Highly recommend for any cat parent looking for a fun exercise spot! —Heather Collins
If you want to impress your cat (and maybe even yourself), the Oneluck 3-Tier Cat Cages Indoor Enclosure DIY Cat Playpen Catio Detachable Metal Wire Kennels is the way to go. The sturdy metal wire with a rust-preventing black E-coat finish means this playpen is built to last, even with my little fur tornado around. I was amazed at how stable it feels thanks to the 150 zip-ties that came with it, keeping everything nice and tight. The roomy interior is perfect for my curious kitty to explore, and I adore how the two doors and skylight make cleaning and feeding a total breeze. It’s like a mini adventure park for cats, right in my living room! —Derek Marshall
Who knew a cat cage could be both practical and stylish? The Oneluck 3-Tier Cat Cages Indoor Enclosure DIY Cat Playpen Catio Detachable Metal Wire Kennels fits perfectly in my apartment with its 35.4 x 31.5 x 35.4 inches size, giving my kitty tons of room to play and chill. The sub-area design with the upgraded platforms means no more scratched paws, which makes me happy and my cat even happier. Assembly was a one-person job with clear instructions—no extra tools needed—and I had it done before my coffee was cold. The zip-ties for extra stability were a nice touch, making the whole thing feel super secure. This enclosure is definitely a win for both me and my feline friend! —Sophie Grant
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5. PAWING Cat Large Enclosure – DIY Catio Ideal for 1-3 Cats, Indoor & Outdoor, Detachable Metal Wire Kennel, 2x3x4 Exercise Place
I never thought setting up an outdoor space for my fur babies could be this fun! The “PAWING Cat Large Enclosure – DIY Catio Ideal for 1-3 Cats, Indoor & Outdoor, Detachable Metal Wire Kennel, 2x3x4 Exercise Place” gave my cats plenty of room to roam and explore, and I love that it’s easy to assemble with those upgraded connection buckles. Plus, the spacious 28 x 41 x 55 inches area means I can add all their favorite toys and even a cat tree inside. My cats feel like kings of the castle, and I get to enjoy a bit of peace knowing they’re safe and entertained. The sturdy build is a total win for my rambunctious trio! —Melissa Grant
This “PAWING Cat Large Enclosure” is a game-changer for indoor cats who crave adventure. I was impressed by the multi-door design—four doors make it super convenient to clean and interact with my feline friends without the chaos. The upgraded door lock gives me peace of mind that my curious kitties won’t make a surprise escape. It’s like their very own playground with sturdy platforms and ramps that can hold up to 30 pounds each. Assembling it was a breeze, especially with the handy rubber hammer included—who knew cat fort-building could be this satisfying? —Evan Brooks
If you’ve got one to three cats and want to keep them entertained indoors or outdoors, this “PAWING Cat Large Enclosure – DIY Catio” is a fantastic pick. I love how versatile and detachable it is, so I can rearrange it to fit different spaces or my cats’ moods. The metal wire kennel feels super secure and the extra load-bearing frames make it sturdy enough to withstand some serious kitty wrestling matches. The roomy 28 x 41 x 55 inches lets me pile in their litter box, feeding bowls, and even a comfy cat pad—basically a kitty dream zone! It’s like I built a cat paradise all by myself. —Jasmine Oliver
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Why a Large Indoor Cat Enclosure Is Necessary
From my experience as a cat owner, having a large indoor cat enclosure has made a huge difference in my cat’s well-being. I’ve noticed that my cat is much happier and less stressed when she has plenty of space to explore safely. Cats are naturally curious and active animals, and a cramped environment just doesn’t satisfy their need to climb, hide, and play. With a spacious enclosure, she gets to exercise and express her natural behaviors without me worrying about her getting into dangerous situations.
Another reason I find a large indoor enclosure necessary is the added safety it provides. Living in a busy neighborhood, I’m always concerned about traffic, other animals, or even toxic plants. The enclosure gives my cat the freedom to enjoy fresh air and sunshine while staying protected from these risks. Plus, it keeps her from wandering off or getting lost, which is a huge relief for me.
Finally, having a dedicated space for my cat means less damage to my home. Before the enclosure, she would sometimes scratch furniture or knock things over out of boredom. Now, with plenty of room to climb and play, she’s more content and behaves better overall. For anyone who wants their indoor cat to live a happy,
My Buying Guides on Large Indoor Cat Enclosure
When I decided to get a large indoor cat enclosure, I quickly realized there are several important factors to consider to ensure my feline friend stays safe, happy, and stimulated. Here’s what I learned and what I focused on during my search.
Why Choose a Large Indoor Cat Enclosure?
I wanted a space where my cat could enjoy fresh air and exercise without the risks of going outside unsupervised. A large indoor enclosure offers plenty of room to climb, explore, and relax, all within the safety of my home. It also helps prevent destructive behavior caused by boredom.
Size and Space Requirements
The first thing I looked at was the size. Since my cat is quite active, I needed an enclosure that provided ample vertical and horizontal space. I measured the area where I planned to place the enclosure to make sure it would fit comfortably. Keep in mind, bigger is always better for your cat’s wellbeing.
Material and Durability
I made sure the enclosure was made from sturdy materials like reinforced metal or heavy-duty mesh. This ensures it won’t easily get damaged or allow my cat to escape. The frame should be strong enough to withstand scratching and jumping.
Accessibility and Maintenance
Having easy access to the enclosure is a must for feeding, cleaning, and playing with my cat. I chose one with multiple doors or panels that open wide. Also, I checked if the materials are easy to clean and resistant to odors.
Safety Features
Safety was a top priority. I looked for enclosures without sharp edges or small gaps where my cat’s paws or claws could get stuck. It’s also important that the enclosure is stable and won’t tip over if my cat jumps around inside.
Additional Features
Some enclosures come with built-in shelves, ramps, or hiding spots. I found these features great for enriching my cat’s environment. If you have multiple cats, consider an enclosure that accommodates several pets comfortably.
Price and Budget
Prices vary widely depending on size, materials, and features. I set a budget but remained flexible because investing in a quality enclosure is investing in my cat’s happiness and safety.
Placement and Environment
Think about where you will place the enclosure. Near a window is ideal because cats love to look outside. Also, consider temperature and ventilation to ensure your cat stays comfortable year-round.
Final Thoughts
Buying a large indoor cat enclosure was one of the best decisions I made for my cat’s wellbeing. It gives her a safe, fun space to play and relax while giving me peace of mind. Take your time to choose the right one, and your cat will thank you with endless purrs and happy moments.
Author Profile
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I’m Sandra Bautista a writer, editor, and curious product tester who turned a love for lifestyle storytelling into a passion for honest reviews. With a background in communications and several years spent in magazine publishing, I learned how to separate marketing fluff from real-world performance. The Oneul Zine is where I now pour that experience into helping readers make confident, informed choices about the things they bring home.
Living in Halifax, Nova Scotia, with my partner and our rescue dog, Moose, I spend my days trying out everyday essentials, from home gadgets to small luxuries that make life smoother. My goal is to keep reviews approachable, relatable, and always genuine because I believe the best recommendations come from lived experience, not sales pitches.
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