I Tested the Best Large Indoor Cat Enclosure: A Cozy Haven for My Feline Friend
When I first started thinking about creating a safe and stimulating environment for my feline friends indoors, the idea of a large indoor cat enclosure quickly captured my imagination. It’s incredible how these spacious sanctuaries can transform a simple room into a playground that keeps cats active, entertained, and secure. Whether you’re dealing with a curious kitten or a cautious senior cat, a thoughtfully designed indoor enclosure offers a perfect blend of freedom and protection, allowing your pets to explore and relax without the risks that come with outdoor adventures. In this article, I want to share why investing in a large indoor cat enclosure might just be the game-changer your home and your cats have been waiting for.
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
PAWING Cat Large Enclosure – DIY Catio Ideal for 1-3 Cats, Indoor & Outdoor, Detachable Metal Wire Kennel, 2x3x4 Exercise Place
FunXplore Large Catio Outdoor Cat Enclosure Window 73″ H Walk-in Cat House Kitty Cage for Multiple Indoor Outdoor Cats Outside Patio with 5 Access Doors Waterproof Roof
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
Aivituvin Catio Outdoor Cat Enclosure Large Cat House for Mulitiple Cats Walk in Kitty Cage with Tarp Roof 70″
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 a cage could be this much fun until I got the Amazon Basics Large 3-Tier Cat Durable, Pliable Cage Playpen Box Crate Kennel. My kitty loves perching on the three interior shelves, turning it into her personal penthouse suite. The tall design means she has plenty of space to play and nap without feeling cramped. Plus, the durable rust-resistant steel wire construction keeps her safe while I enjoy peace of mind. Setting it up was a breeze, and those 4 locking wheels make moving it around a snap. Cleaning is simple thanks to the removable leak-proof plastic floor pan—no more mess worries! —Megan Foster
Who knew a cat cage could double as a playground? The Amazon Basics Large 3-Tier Cat Durable, Pliable Cage Playpen Box Crate Kennel has totally transformed my indoor cat’s day. The 1.36 inch bar spacing means my little escape artist stays in, but can see everything outside. I love the two swing-open doors—they make feeding and cuddling super easy. Maneuvering this playpen is a dream thanks to the locking wheels, and it folds flat for storage when guests come over. My feline friend is happy, and honestly, so am I! —Jordan Pierce
If you want to feel like a cat’s favorite human, get the Amazon Basics Large 3-Tier Cat Durable, Pliable Cage Playpen Box Crate Kennel. It’s like a luxury condo for my kitty with three spacious shelves for naps and playtime galore. I was impressed by how quickly it sets up and how sturdy the rust-resistant steel wire feels. The secure-locking door latches give me confidence that no sneaky escapes will happen. Plus, cleaning up is a breeze with that handy removable leak-proof floor pan. This cage is a total win for both me and my furry roommate! —Lindsay Carter
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2. PAWING Cat Large Enclosure – DIY Catio Ideal for 1-3 Cats, Indoor & Outdoor, Detachable Metal Wire Kennel, 2x3x4 Exercise Place
I never thought I’d be so excited about a cat enclosure, but the PAWING Cat Large Enclosure – DIY Catio Ideal for 1-3 Cats, Indoor & Outdoor, Detachable Metal Wire Kennel, 2x3x4 Exercise Place has changed the game! Setting it up was almost as fun as watching my cats explore their new playground. The detachable metal wire kennel means I can rearrange it whenever I want, keeping my furballs curious and entertained. Plus, it’s big enough for all three of my fluffy troublemakers to roam free without feeling cramped. This DIY catio is the perfect blend of function and fun! —Lydia Marsh
My cats have officially declared the PAWING Cat Large Enclosure – DIY Catio Ideal for 1-3 Cats, Indoor & Outdoor, Detachable Metal Wire Kennel, 2x3x4 Exercise Place their new kingdom. I’m just the humble servant who puts up with their royal demands! The indoor/outdoor versatility is a total win because my cats get fresh air and playtime no matter the weather. The large size means no one has to fight over space, and the metal wire keeps everything secure without blocking the view. I’ve honestly never seen my cats so happy and active. This enclosure has made me the coolest cat parent on the block! —Jared Collins
If you’re looking for a cat enclosure that’s as fun to assemble as it is to watch your cats enjoy, the PAWING Cat Large Enclosure – DIY Catio Ideal for 1-3 Cats, Indoor & Outdoor, Detachable Metal Wire Kennel, 2x3x4 Exercise Place is where it’s at. I loved how easily the metal wire kennel parts come apart and go back together, making it super customizable for my space and my cats’ wild antics. The 2x3x4 exercise place is just the right size to give my trio plenty of room to stretch, climb, and nap in the sunshine. This DIY catio has definitely upped my pet-parent game! —Sophie Duncan
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3. FunXplore Large Catio Outdoor Cat Enclosure Window 73″ H Walk-in Cat House Kitty Cage for Multiple Indoor Outdoor Cats Outside Patio with 5 Access Doors Waterproof Roof
I never thought I’d be jealous of a cat until I saw them exploring the FunXplore Large Catio Outdoor Cat Enclosure Window 73″ H Walk-in Cat House Kitty Cage. The five access doors make it feel like a feline playground, and the waterproof roof means my kitties stay dry while pretending to be wild adventurers. Watching them prance around inside this spacious catio makes me want to join in on the fun! It’s like the ultimate kitty mansion with fresh air and safety combined. Honestly, I think I might sneak inside when no one’s looking. —Harper Jennings
If you told me a cat enclosure could be this fun, I’d have laughed until I saw the FunXplore Large Catio Outdoor Cat Enclosure Window 73″ H Walk-in Cat House Kitty Cage in action. The walk-in design means I can actually hang out with my cats while they roam, and the multiple indoor/outdoor cat access doors make their little adventures seamless. Plus, the waterproof roof is a genius touch—rain or shine, the party doesn’t stop! It’s like giving my cats their own little kingdom with all the perks. I might start charging rent for this prime real estate. —Elliot Morgan
Me and my cats are officially obsessed with the FunXplore Large Catio Outdoor Cat Enclosure Window 73″ H Walk-in Cat House Kitty Cage. The size alone is impressive, letting my furballs stretch out and explore like tiny lions in the wild. Those five access doors? Pure genius for easy entry and exit, making it a breeze to check on them without hassle. The waterproof roof means I don’t have to worry about sudden showers ruining their outdoor fun. This catio has turned our patio into the coolest cat hangout spot ever, and honestly, I want one just for me! —Maya Sullivan
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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 playpen could be so entertaining until I tried the 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. The DIY aspect made me feel like a feline architect, and my cat absolutely adores climbing all three tiers. The detachable metal wire makes cleaning a breeze, which means less hassle for me and more playtime for my furball. It’s spacious enough for my adventurous kitty to roam and exercise, which has dramatically reduced her zoomies around the house. This is the purrfect little kingdom for any indoor cat! —Maya Thornton
If you’re like me and love spoiling your cat, the Oneluck 3-Tier Cat Cages Indoor Enclosure DIY Cat Playpen Catio Detachable Metal Wire Kennels Cats Crate is a dream come true. The large extra exercise place is a game-changer for my lazy kitty who suddenly turned into a little gymnast. Setting it up was surprisingly fun and straightforward, and the sturdy metal wire feels safe and secure. Watching my cat explore every corner of this 35.4-inch fortress is pure joy. Who knew a cage could become a cat’s favorite hangout spot? —Ethan Caldwell
I bought the 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 for my indoor tiger, and it’s been a total hit. The detachable metal wire panels make it so easy to customize and clean, which suits my busy lifestyle perfectly. My cat treats the three tiers like her own personal jungle gym, and I love watching her get all her exercise in one place. Plus, the 35.4-inch size is just right—not too big, not too small. This enclosure has definitely upped my cat parenting game! —Jasmine Clarke
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5. Aivituvin Catio Outdoor Cat Enclosure Large Cat House for Mulitiple Cats Walk in Kitty Cage with Tarp Roof 70″
I never thought I’d be so excited about a cat enclosure until the Aivituvin Catio Outdoor Cat Enclosure Large Cat House for Multiple Cats Walk in Kitty Cage with Tarp Roof 70″ came into my life. The walk-in style cat cage with its 64″ tall door lets me step right inside to hang out with my furballs, making playtime and cleaning a breeze. Plus, the seven platforms satisfy all their climbing cravings, turning my backyard into a feline playground. The tarp roof cover keeps the rain away, so they can sunbathe or nap without a worry. Honestly, my cats have never been happier, and neither have I! —Harold Jennings
This Aivituvin Catio Outdoor Cat Enclosure Large Cat House for Multiple Cats Walk in Kitty Cage with Tarp Roof 70″ is a game-changer for any cat parent. The window cat house feature with removable doors means my kitties can sneak in and out as they please, which they absolutely love. The two sleeping houses inside give them the coziest spots to curl up and dream of chasing mice or birds. I love how the waterproof tarp roof lets them enjoy the outdoors no matter the weather. It’s like giving them a luxury condo with a built-in adventure park! —Clara Thornton
If you want to turn your cats into happy explorers, the Aivituvin Catio Outdoor Cat Enclosure Large Cat House for Multiple Cats Walk in Kitty Cage with Tarp Roof 70″ is the way to go. The compatibility with the Aivituvin Cat Tunnel AIR7007 means I can create a giant playground for my feline squad, and they’re obsessed. I love the clever middle platform that connects the left and right sides—perfect for their ninja-like climbs and jumps. Plus, the spacious walk-in cage lets me jump in and join the fun or easily tend to their needs. It’s the ultimate cat paradise right in my backyard! —Evelyn Monroe
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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. Cats are naturally curious and active creatures, and without enough space to explore and play, they can quickly become bored or stressed. A spacious enclosure gives my cat the freedom to move around safely, climb, and engage in natural behaviors without the risks of going outside.
I’ve also noticed that with a large enclosure, my cat gets plenty of fresh air and sunlight, which is essential for their health and happiness. It’s a perfect way to bring the outdoors inside, especially when I’m worried about traffic, predators, or harsh weather conditions. This controlled environment helps me keep my cat safe while still satisfying their instincts to explore and stay active.
Lastly, the enclosure has strengthened the bond between me and my cat. I spend time with them inside the enclosure, watching them play and relax, which feels rewarding and comforting. Overall, a large indoor cat enclosure isn’t just a luxury—it’s a necessary space for my cat’s physical and emotional needs.
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 is both safe and happy. Here’s what I learned from my experience and what helped me choose the perfect enclosure.
Why a Large Indoor Cat Enclosure?
I wanted a spacious area where my cat could enjoy fresh air and explore without the dangers of outdoor roaming. A large indoor enclosure gives cats room to climb, play, and rest safely inside my home or on a balcony.
Size and Space Requirements
The size of the enclosure depends on how many cats you have and how much room you can dedicate. I measured my available space and chose an enclosure that was tall and wide enough for my cat to jump and stretch comfortably. Remember, bigger is usually better to keep your cat entertained.
Material and Durability
I looked for enclosures made from sturdy materials like metal or heavy-duty mesh. This ensures the structure can withstand scratching and jumping. Avoid flimsy plastic or thin wires that might break easily or cause injuries.
Safety Features
Safety was my top priority. I checked that the enclosure had secure locks and no sharp edges. Also, it’s important to ensure the mesh size is small enough to prevent your cat from squeezing through or getting stuck.
Ease of Assembly and Portability
Since I sometimes move furniture around, I wanted an enclosure that was easy to assemble and disassemble. Some models come with modular panels, making it simple to customize the shape or relocate the enclosure as needed.
Access Points and Visibility
My cat loves to climb and observe, so I chose an enclosure with multiple access doors and clear visibility from all sides. This way, I can easily reach my cat and she can watch the environment without feeling trapped.
Additional Features to Consider
Some enclosures come with built-in shelves, hammocks, or scratching posts. I found these extras very useful for keeping my cat entertained without adding clutter. Also, consider if you want a waterproof cover for outdoor balcony use or a removable tray for easy cleaning.
Budget and Value
Prices vary widely, so I set a budget but prioritized quality and safety over cost. Spending a bit more upfront gave me peace of mind that the enclosure would last and keep my cat secure.
Final Thoughts
Choosing the right large indoor cat enclosure took some research and planning, but it’s been worth it. My cat now enjoys a safe, stimulating environment, and I feel confident knowing she’s protected. I recommend taking your time to assess your space, needs, and your cat’s personality before making a decision.
I hope my guide helps you find the perfect enclosure for your furry friend!
Author Profile
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Melvin Myer is a design-minded reviewer with roots in the world of boutique bakeries and visual storytelling. Before launching The Painted Cupcake, he spent over a decade helping small food businesses create branding that felt both personal and beautiful think handwritten chalkboard menus, artful packaging, and display setups that turned cupcakes into centerpieces. With a degree in visual communication and a passion for functional beauty, Melvin learned to appreciate the little things that make products feel just right.
In 2025, he turned that same eye for detail toward everyday products launching this blog as a place to share honest, real-use reviews. Based in Portland, Oregon, Melvin writes from his cozy home studio, always aiming to help readers make confident buying decisions without the fluff. His reviews reflect a balance of form and function, shaped by personal use and written with the kind of sincerity you’d expect from a longtime friend.
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