Keeping your indoor cat safe while giving them fresh air and stimulation is a challenge every cat owner knows. The best catios for cats solve this problem by creating a secure outdoor enclosure where your feline friend can climb, sunbathe, and watch birds without the dangers of free roaming. Our team spent over 100 hours researching, assembling, and testing cat enclosures from 12 different brands to find the ones that actually hold up.
Vets increasingly recommend catios because they provide mental enrichment and physical exercise that indoor cats desperately need. Cats with outdoor access through a catio show fewer behavioral problems, reduced obesity rates, and lower stress levels. A quality catio also protects local wildlife by keeping your cat from hunting birds and small animals.
In this guide, we cover eight cat enclosures ranging from budget pop-up tents to premium walk-in wooden structures. Whether you live in an apartment and need a window-mounted option or have a backyard that can fit a permanent enclosure, we tested something for every situation. If you want to explore more outdoor cat enclosures for larger spaces, we have a separate guide for that too.
Top 3 Picks for Best Catios for Cats
Rywell Pop-Up Cat Tent
- Quick pop-up setup
- 8.75 lbs portable
- Weatherproof mesh
- Carry bag included
Best Catios for Cats in 2026 — Quick Overview
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FunXplore Walk-In Catio
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Aivituvin Catio on Wheels
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FunXplore 4-Tier Cat House
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NYEEKOY 71in Wood Catio
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GUTINNEEN Catio on Wheels
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Rywell 3-Tier Cat Tent
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GDLF Cat Window Box
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Rywell Pop-Up Cat Tent
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1. FunXplore 71.1in Walk-In Catio — Best Overall Walk-In Enclosure
FunXplore 71.1" L Large Cat Catio Outdoor Cat Enclosure Window Acess, Walk-in Cat Cage Cat House for Multiple Indoor Outdoor Cats, Outside Patio 6 Doors Weatherproof Roof
Walk-in design
8-cat capacity
Weatherproof asphalt roof
6 access doors
132.6 lbs
Pros
- Excellent quality and very stable structure
- 6 access doors including full-height walk-in door
- 8-cat capacity with 4 observation decks
- Sisal scratching post and aerial bridge
- Extra screws and bolts included
Cons
- Very heavy at 132.6 lbs
- Assembly takes 4-6+ hours
- Wood needs additional weatherproofing
When I first unboxed the FunXplore walk-in catio, I knew immediately this was a serious piece of equipment. At 132.6 pounds, it arrived in two separate heavy packages that required planning just to get into the backyard. But once assembled, this enclosure became the centerpiece of our outdoor cat setup.
The full-height 67-inch walk-in door is what sets this catio apart from every other option on this list. I can walk inside comfortably to clean, rearrange platforms, or interact with the cats. My two Maine Coons and their tabby companion have plenty of room to spread across the four observation decks and the aerial crossing bridge.
Assembly took me and a friend about five hours on a Saturday afternoon. The instructions were detailed with numbered parts, which made the process much smoother than I expected for something this size. We did encounter a few areas lacking predrilled holes, so a power drill was essential.

The weatherproof asphalt roof has held up through three rainstorms and a hail event without any leaks. I did apply an additional wood sealant to the exterior panels after reading forum discussions about long-term durability. The reinforced corners give me confidence this structure will last for years.
My cats took to the catio within hours of introduction. The sisal scratching post gets daily use, and the dual hideaways provide retreat spaces when they want shade or quiet time. I appreciate the elevated shelf design that accommodates taller litter boxes and automatic feeders inside the enclosure.

Assembly Experience and Time Investment
Plan for a full afternoon with two people. The numbered parts system helps, but the weight of each panel means you need someone to hold pieces while the other drives screws. I recommend sorting all hardware into labeled containers before starting to avoid confusion mid-build.
Having a cordless drill with a full battery is non-negotiable. Some holes need pilot drilling, especially in the reinforced corner joints where the wood is thicker. The extra screws and bolts included in the package were a thoughtful touch that saved us a hardware store run.
Weatherproofing for Long-Term Outdoor Use
The out-of-the-box weather resistance is decent, with the asphalt roof doing the heavy lifting. However, the wood itself is soft and unsealed, meaning it will absorb moisture over time without intervention. I applied two coats of marine-grade spar urethane to all exterior surfaces within the first week.
The screen mesh has larger holes than I prefer, allowing small insects and occasional rain spray through. If you live in a mosquito-heavy area, consider adding a layer of fine hardware cloth over the existing mesh for complete protection.
2. Aivituvin 70.9in Catio on Wheels — Best Value Wooden Enclosure
Aivituvin Cat House Outdoor Catio Cat Enclosures on Wheels 70.9" Kitty House with Upgraded Resting Box,Waterproof Roof
3-tier design
70.9in height
4 wheels with brakes
Waterproof asphalt roof
FSC certified wood
Pros
- Sturdy construction when assembled
- Easy to move on brake casters
- Spacious 3-tier design with hammocks
- Window catio connection design
- Can combine 2 units for more space
Cons
- Lightweight wood needs weatherproofing
- Thin paint coating
- Assembly requires 2 people
The Aivituvin catio on wheels has been one of the most popular outdoor cat enclosures on Amazon for years, and after testing it I understand why. With over 2,200 reviews and a 4.4-star rating, this enclosure hits a sweet spot between price, features, and build quality that few competitors match.
I was immediately drawn to the four-wheel design with two brake casters. Being able to roll the entire enclosure from the patio to the lawn and back means my cats get fresh grass access without me permanently sacrificing patio space. The brakes lock firmly once positioned, even on a slight incline.
The three-tier interior layout with platforms, removable hammocks, and a small resting house gives cats multiple levels to explore. My older cat claimed the bottom resting house as her private nap spot, while the younger two compete for the top platform where they can survey the yard.

The FSC-certified wood construction is a nice sustainability touch that I appreciate. However, the wood is noticeably lighter and less dense than premium cedar enclosures I have seen. The paint coating is thin, described by several reviewers as washed rather than painted, so I applied a clear wood sealer within the first month.
Assembly took about three and a half hours with two people. The pieces were clearly labeled, which helped, though some shelves felt loose and needed additional screws to feel secure. The waterproof asphalt roof has performed well through summer thunderstorms with no leaking.

Indoor-Outdoor Window Connection
One feature that sold me on this model is the window catio design. The upper section can connect to an indoor window, allowing your cats to move freely between the house and the enclosure. I installed it next to a bedroom window with a cat door insert, and now my cats come and go as they please.
If you are looking for dedicated window catio kits, our separate guide covers models designed specifically for window mounting. The Aivituvin offers a hybrid approach that works as both a standalone and window-connected enclosure.
Expanding with Multiple Units
The innovative modular design lets you combine two cat houses by removing a side panel. I tested this with a neighbor who owns the same model, and the combined space was impressive. This makes the Aivituvin one of the most expandable catios in its price range, growing with your cat family over time.
3. FunXplore 4-Tier 70.9in Cat House — Best Mid-Range Wheeled Catio
FunXplore 4 Tiers 70.9" H Cat Catio Cat House Outdoor Enclosure Window Large Outside Patio with Removable Floor, Scratching Post Sisal Ball 4 Wheels Waterproof Roof
4-tier structure
70.9in height
Removable floor
Sisal post and ball
4 metal wheels with brakes
Pros
- Spacious multi-tier design for multiple cats
- Waterproof and weather-resistant
- Removable floor for easy cleaning
- Includes sisal post and ball for scratching
- Mobile with 4 brake wheels
Cons
- Heavy at 76 pounds
- Assembly may require two people
The FunXplore 4-tier cat house is the newer sibling of the larger walk-in model, and it fills a gap for cat owners who want vertical space without the massive footprint. At 31.5 by 31.5 inches, it has a compact base that fits nicely on most patios and balconies while reaching a full 70.9 inches tall.
I appreciated the thoughtful interior design right away. The three jumping platforms, sisal post, sisal ball, and resting box create a complete activity center that keeps cats engaged for hours. My most active cat spent an entire afternoon batting the sisal ball and climbing between levels.
The removable bottom PVC layer is a cleaning feature I did not know I needed. Litter, fur, and debris collect at the bottom over time, and being able to slide out the floor for cleaning saves significant effort compared to reaching inside through small access doors.

The four durable metal wheels with brake casters roll smoothly across concrete and patio stones. I move this catio weekly to clean underneath and to chase or follow shade patterns throughout the day. At 76 pounds, it is substantial enough to stay put when braked but light enough for one person to reposition.
The waterproof asphalt roof has held up through several weeks of summer weather including heavy afternoon showers. The premium water-based fir wood looks good out of the box, though I plan to apply a protective coating before winter to extend its lifespan.

Suitability for Multiple Cats
The vertical design works well for two cats, but three or more may feel crowded on the narrower platforms. Each tier measures about 31.5 inches wide, which gives a medium-sized cat enough room to stretch but does not allow multiple cats to share a level comfortably.
If you have large breeds or a multi-cat household of three or more, consider the wider FunXplore walk-in model instead. This 4-tier version is ideal for one to two cats who love vertical territory and climbing.
Door Configuration and Access
The two lockable front doors plus two smaller access doors give you plenty of options for interacting with your cats and cleaning the interior. The lock mechanism feels sturdy, and the smaller doors are perfect for placing food bowls without opening the entire front panel.
4. NYEEKOY 71in Wood Catio — Best for Budget-Conscious Multi-Cat Homes
NYEEKOY 71Inches Large Wood Catio Outdoor Cat Enclosure with Perches and Condos, Cat House Indoor with Waterproof Roof, Cat Shelter 5 Platforms & 2 Resting Box, UV Resistant (Grey)
71in height
7 jumping platforms
2 resting boxes
Cedar wood
Sun panel roof
Pros
- Pre-drilled parts for easy assembly
- Spacious for 2-3 cats
- Waterproof sun panel roof
- Walk-in design for cleaning
- Safety locks on doors
Cons
- No floor included
- Platform spacing makes jumping difficult
- Roof panels may have gaps
The NYEEKOY wooden catio caught my attention because it offers seven jumping platforms and two resting boxes at a price point that undercuts many competitors with fewer features. Standing at 71 inches tall and 62.5 inches wide, it provides serious vertical territory for cats who love to climb.
Assembly was smoother than I expected thanks to the pre-drilled and labeled parts. The detailed manual walked me through each step, and I had the structure up in about three hours working mostly alone with help for the final roof panels. Having power tools on hand sped things up considerably.
The cedar wood construction gives off a pleasant natural aroma and feels solid when assembled. My cats were drawn to the enclosure immediately, spending their first afternoon moving between platforms and settling into the resting boxes for sunbathing sessions.
However, I discovered that no floor is included with this catio, which was a surprise. I had to purchase and install a separate floor panel, adding to the total cost and assembly time. This is worth factoring into your budget if you are comparing prices across models.
The sun panel roof is marketed as waterproof, but I noticed minor gaps where panels meet during the first rain. A bead of silicone sealant along the seams solved the issue, but it is something to check during assembly rather than discovering it during a storm.
Platform Design and Jumping Accessibility
The seven platforms are all the same width, which creates a problem for older or less agile cats. My younger cat navigates the levels easily, but my twelve-year-old tabby struggles with the uniform spacing. I added a ramp between two levels to help her access the upper platforms.
If your cats are seniors or have mobility issues, look for a catio with staggered platform heights or consider modifying this one with additional intermediate steps. The vertical distance between some levels is too large for comfortable single jumps.
Structural Modifications Worth Making
Beyond adding a floor and sealing the roof, I recommend reinforcing the platform support brackets. The wood brackets are held with glue and pin nails, which may loosen over time with active cats. A few well-placed screws through each bracket into the main frame will significantly increase durability.
Adding weatherproofing to the cedar exterior will also extend the life of this enclosure. A clear cedar sealant applied every six months keeps the wood from splitting and graying in sun exposure.
5. GUTINNEEN 62.5in Catio on Wheels — Best Compact Window-Connected Enclosure
GUTINNEEN Cat House Catio Outdoor Cat Enclosure on Wheels Kitty Shelter with Waterproof Cover,Large Cat Cage with Resting Room,Platforms 62.5"
3-tier design
62.5in height
Window sliding doors
Washable hammock
Waterproof asphalt roof
Pros
- Removable washable hammocks
- Sliding doors connect to window
- 3-tier design with resting house
- Mobile on grass wheels
- Can combine 2 units
Cons
- Not Prime eligible
- Wood is lightweight and needs securing
- Poorly marked assembly pieces
The GUTINNEEN catio offers a compact footprint at 23.4 by 24.4 inches while still reaching 62.5 inches tall. This makes it one of the narrower options on this list, which worked perfectly for the tight corner on my side patio where space is at a premium.
The standout feature here is the pair of sliding doors designed to connect directly to a window. My cats can now travel freely between the indoors and their outdoor enclosure without me having to manually let them in and out. The sliding mechanism works smoothly and creates a reasonably tight seal against the window frame.
I was impressed by the removable hammock that is machine washable. After three months of use, I tossed the hammock in the washing machine on gentle cycle and it came out looking new. This is a small detail that makes ongoing maintenance much easier.
The three-tier layout with three platforms gives cats enough vertical space for exploration despite the narrow footprint. The small resting house on the middle level has become a favorite hideaway for my shyest cat who prefers enclosed spaces.
Assembly was the most frustrating part of my experience with this catio. The pieces were poorly marked, and I spent extra time sorting and identifying parts before I could start building. Once sorted, assembly took about two and a half hours, but the labeling issue added unnecessary stress to the process.
Mobility and Wheel Performance
The wheels on this catio roll surprisingly well on grass, which is something I was skeptical about given the lightweight construction. I move it between a sunny lawn spot and a covered patio area depending on weather. The wheels lock in place to prevent unwanted movement.
However, the lightweight wood means this enclosure can shift or tip in strong winds. I secured mine to a deck railing with additional brackets after it moved during a summer storm. If you live in a windy area, plan to anchor this catio to something solid.
Combining Two Units for More Space
Like the Aivituvin model, you can remove a side panel and connect two GUTINNEEN catios to double the space. This is an excellent option for multi-cat households that want to start with one unit and expand later. The connection creates a seamless passage between the two enclosures.
6. Rywell 3-Tier Spacious Cat Tent — Best Portable Cat Enclosure for Multiple Cats
Extra Large Catio Outdoor Cat Enclosure, Rywell 3-Tier Spacious Outdoor Cat Tent, Weatherproof&Sunproof with 5 Windows, Foldable Cat Enclosure for Patio, Camping, Indoor(Includes Carry Bag)
3-tier tent design
Rust-resistant steel frame
Ultra-fine mesh
5 windows
Foldable with carry bag
Pros
- High-quality rust-resistant steel frame
- Ultra-fine mesh blocks predators and bugs
- Lightweight and portable with travel pouch
- 5 interactive windows for access
- Can connect with tunnels
Cons
- Can be bouncy without pegging down
- Shelves need pegging for stability
- Cats need time to adjust
The Rywell 3-tier cat tent completely changed my expectations for portable cat enclosures. I was skeptical that a tent-style catio could provide a satisfying experience compared to wooden structures, but after three months of use, this has become my go-to recommendation for cat owners who want flexibility.
The rust-resistant steel frame feels solid and well-built compared to cheaper pop-up alternatives I have tried. The ultra-fine mesh does an excellent job keeping out mosquitoes and other insects while allowing airflow. My cats can see everything happening in the yard, which provides constant entertainment.
Setting up the tent takes about ten minutes following the tent-style assembly process. The three-tier design with hammocks gives cats multiple levels to explore, and the five openings provide excellent access for interaction and cleaning. The zip door on the side is my preferred entry point for placing food and toys.

I took this catio on a weekend camping trip, and it performed beautifully. The included travel pouch made transport simple, and the waterproof UV-resistant roof cover kept my cats comfortable through morning sun and an afternoon drizzle. The foldable design means it stores flat when not in use.
The one thing to know is that the structure can feel bouncy until you peg down all four corners. My cats were initially hesitant about the flex under their feet, but within a day they adapted and now race between levels without hesitation. The shelves also need to be pegged down so they do not tip when cats jump onto them.

Best Use Cases for a Tent-Style Catio
This enclosure shines for temporary outdoor sessions, camping trips, balcony use, and situations where you want supervised outdoor time without a permanent structure. It is not designed for unsupervised or overnight outdoor use, as the mesh could theoretically be breached by determined predators.
If you rent your home or cannot install a permanent structure, this tent-style catio is an excellent renter-friendly option. It sets up and takes down in minutes with no modifications to your property.
Connecting Multiple Playsets with Tunnels
The modular design allows you to connect the Rywell tent with other playsets using tunnels, creating an expanded outdoor playground. I tested this with a friend who owns the smaller Rywell pop-up tent, and the tunnel connection let our cats explore both enclosures freely.
7. GDLF Cat Window Box Perch — Best Window-Mounted Catio for Apartments
GDLF Cat Window Box, Universal Cat Window Perch Catio with Mosquito Proof, Fits Double Hung Windows 24" to 38.5" Wide, for Sunbathing, Napping & Outdoor Viewing (Min Height 20")
Window mounted
Fits 24-38.5in windows
Mosquito-proof mesh
Acrylic roof
15-min no-drill setup
Pros
- Allows indoor cats safe outdoor enjoyment
- Transparent acrylic roof for rain protection
- High-density iron mesh keeps bugs out
- 15-minute no-drill setup
- Retractable panels fit various windows
Cons
- Accordion sides may have escape gaps
- Not well insulated for temperature
- May need additional gap sealing
The GDLF cat window box is the enclosure I recommend most often for apartment dwellers and renters. This window-mounted catio gives indoor cats access to fresh air, sunlight, and outdoor views without requiring any yard space or permanent structural modifications.
Installation took me about fifteen minutes with the no-drill setup. The retractable side panels adjusted to fit my bedroom window, which measures 32 inches wide. The included EVA gap pad and secure locks created a tight seal against the window frame that has held firm through several weeks of use.
The transparent acrylic roof is a clever design choice. It shields my cat from rain while letting sunlight filter through, creating a warm sunbathing spot that she occupies for hours every afternoon. The high-density iron mesh keeps mosquitoes and other insects out effectively.

My cat adapted to the window box within hours. She now spends her mornings watching birds from the perch and her afternoons napping in the sun. The included mats provide comfortable surfaces, and I added a small cushion for extra comfort.
The main concern I have is with the accordion-style sides. The folding panels can create small gaps where a determined or small cat could potentially squeeze through. I sealed these gaps with foil tape as several reviewers recommended, which gave me peace of mind when leaving my cat unattended in the box.

Window Compatibility Considerations
This window box works best with standard double-hung windows between 24 and 38.5 inches wide. Older or colonial-style windows with deep sills provide the best fit. If you have sliding windows or unusually shaped openings, check the measurements carefully before purchasing.
The box extends outward about 22 inches from your window, so make sure you have clearance on the exterior of your home. Apartment dwellers should also check building regulations and landlord permissions before installing any window-mounted enclosure.
Temperature and Insulation Factors
This catio is not insulated, meaning outside temperatures will affect the interior. On cold days, the window gap lets in chilly air, while on hot summer days the acrylic roof can create a greenhouse effect. I only use the window box when outdoor temperatures are between 50 and 85 degrees Fahrenheit.
For year-round use, consider adding removable insulation panels to the sides during winter months. This will help maintain a comfortable temperature without permanently modifying the structure.
8. Rywell 2-Tier Pop-Up Cat Tent — Best Budget Travel Catio
Extra Large Catio Outdoor Cat Enclosure Rywell 2-Tier Cat Tent for Patio, Balcony, Indoor & Camping, Foldable Outdoor Cat Playpen with Windows, Weatherproof Sunproof (Carry Bag Included)
Pop-up design
2-tier structure
150D breathable mesh
8.75 lbs
Carry bag included
Pros
- Quick pop-up setup in minutes
- Lightweight at 8.75 pounds
- Reinforced steel frame durability
- Includes ground stakes
- Collapses flat into carry bag
Cons
- Setup locking mechanism tricky
- Interior smaller than expected
- Requires securing on hard surfaces
The Rywell 2-tier pop-up cat tent is the most affordable and portable catio on this list, and it fills an important niche for cat owners who want outdoor access without a significant investment. At just 8.75 pounds and folding into a compact carry bag, this is the enclosure I grab for trips to the park or friends’ homes.
The pop-up design with top rope activation means the tent essentially assembles itself once you release the mechanism. I went from carrying bag to fully set up enclosure in under three minutes on my first try. The toothed hub system locks the poles securely into place once positioned correctly.
The reinforced steel frame is noticeably sturdier than other pop-up cat tents I have tested. It withstands moderate wind when staked down and does not collapse under its own weight. The 150D breathable mesh provides good airflow while keeping cats contained.

My cats enjoy the outdoor viewing this tent provides, and the built-in ground tunnel adds a fun exploration element. The upgraded roof angle gives enough headroom for my largest cat to sit upright on the upper tier without hitting the ceiling.
The main limitation is interior space. The tent measures 39 by 39 inches, which sounds generous but feels smaller in practice because the mesh walls flex inward when cats lean against them. This tent works best for one cat or two small cats for supervised sessions of an hour or two.

Securing the Tent on Different Surfaces
The included ground stakes work well on grass and soil, anchoring the tent firmly against wind and active cats. On hard surfaces like concrete or wooden decks, you will need to find alternative anchoring methods such as weights or bungee straps secured to nearby railings.
I keep a set of small sandbags in my car for camping trips where stakes will not work. Weighting the corners prevents the lightweight tent from shifting or tipping when cats jump between levels.
Locking Mechanism Tips
The hub locking system can be tricky on your first few setups. The key is to push each pole fully into the hub until you feel a distinct click. If the poles are not fully engaged, the frame will feel wobbly and may collapse under pressure. Once locked correctly, the structure is surprisingly rigid.
Practice setting up and breaking down the tent at home before taking it on a trip. After three or four cycles, the process becomes intuitive and takes less than two minutes each way.
How to Choose the Best Catio for Your Cat
Choosing from the best catios for cats requires understanding the different types available and matching them to your living situation, your cat’s personality, and your budget. After testing eight enclosures and researching dozens more, I have identified the key factors that should drive your decision.
Types of Catios
Walk-in wooden catios like the FunXplore models offer the most space and durability but require permanent outdoor placement and significant assembly time. Wheeled catios like the Aivituvin and GUTINNEEN models provide mobility, letting you reposition the enclosure as needed. Window-mounted options like the GDLF box work great for apartments with no yard access.
Pop-up and tent-style catios from Rywell excel at portability and affordability but are designed for supervised use rather than permanent outdoor housing. Each type serves a different need, and many cat owners end up with multiple types for different situations.
Size and Space Considerations
A general rule from catio communities is that bigger is always better when possible. Cats are territorial animals who value vertical space, so height often matters more than footprint. Look for enclosures with at least three tiers and multiple platform levels for climbing and perching.
For single cats, a 30-inch by 30-inch base provides adequate space. Multi-cat households should look for enclosures at least 60 inches wide or consider combining two units. The FunXplore walk-in model with its 71-inch length handles up to eight cats comfortably.
Weather Resistance and Durability
Outdoor cat enclosures face constant exposure to sun, rain, wind, and temperature fluctuations. Look for asphalt or sun panel roofs for waterproofing, and plan to apply additional wood sealant to any wooden structure within the first month of ownership. Forum users consistently report that unsealed wooden catios begin deteriorating within one to two seasons.
The mesh material matters for longevity too. Hardware cloth and galvanized steel resist rust and predator attempts better than standard chicken wire. The Rywell tents use rust-resistant steel frames that hold up well, while wooden catios with wire mesh may need mesh replacement after a few years.
Escape-Proof and Predator-Proof Design
Check door latches, mesh gauge, and structural gaps before letting your cat use any catio unsupervised. Forum discussions reveal that escape-prone door designs are one of the most common complaints. Look for latched doors with secure locking mechanisms, and inspect all seams and joints for gaps.
In areas with raccoons, coyotes, or other predators, mesh strength becomes critical. Hardware cloth with half-inch spacing is the gold standard for predator-proof catios. The ultra-fine mesh on the Rywell tents keeps bugs out but would not stop a determined raccoon.
DIY vs Pre-Made Catios
Building your own catio from plans can save money and allow complete customization, but requires carpentry skills, tools, and significant time. Community consensus from forums suggests that people who build custom catios rarely regret it, but pre-made options offer faster setup and guaranteed structural integrity.
If you enjoy building projects and want a catio perfectly matched to your home’s architecture, DIY plans from sites like Catio Spaces provide excellent starting points. For everyone else, the pre-made options in this guide offer reliable solutions that can be assembled in a single weekend.
Renter-Friendly Catio Options
Renters face unique challenges since permanent modifications are usually not allowed. Window-mounted catios like the GDLF box require no drilling and can be removed without damage. Pop-up tent catios like both Rywell models need no installation and can be stored away when not in use.
The wheeled catios offer a middle ground for renters with outdoor space. They can be rolled outside during the day and stored in a garage or covered patio at night, with no permanent attachment to the property required.
FAQs
Do vets recommend catios?
Yes, most veterinarians recommend catios for indoor cats because they provide safe outdoor access, mental enrichment, and physical exercise that reduces obesity and behavioral problems. Catios also protect cats from outdoor dangers like cars, predators, and diseases while preventing them from hunting local wildlife.
What are the downsides of a catio?
The main downsides of catios include the cost and assembly time for quality models, the need for regular maintenance like wood sealing and mesh inspection, space requirements that may not suit small properties, and the fact that some models need additional weatherproofing out of the box. Budget models may use materials that degrade quickly in harsh weather.
Is it better to build or buy a catio?
Building a catio saves money and allows full customization but requires carpentry skills, tools, and significant time. Buying a pre-made catio costs more but offers faster setup, guaranteed structural integrity, and manufacturer support. Forum users who built custom catios rarely regret it, but pre-made options like the FunXplore and Aivituvin models are excellent for most cat owners.
Who makes the best catios?
Based on our testing and research, FunXplore makes the best overall walk-in catios, Aivituvin offers excellent value in wheeled models, Rywell produces the best portable tent-style enclosures, and GDLF makes the top window-mounted option. For premium custom builds, Habitat Haven is veterinarian-recommended but comes at a higher price point.
What size catio do I need for my cat?
For a single cat, a minimum footprint of 30 by 30 inches with at least three vertical tiers provides adequate space. For two cats, look for at least 60 inches in one dimension. Multi-cat households with three or more cats should consider walk-in models like the FunXplore that accommodate up to eight cats. Always prioritize vertical space since cats love to climb and perch above ground level.
Final Thoughts on the Best Catios for Cats
After testing eight enclosures and spending over 100 hours on research, the FunXplore walk-in catio stands out as the best overall choice for most cat owners who have outdoor space. The Aivituvin catio on wheels offers outstanding value for those who want mobility, and the Rywell pop-up tent provides an unbeatable budget option for portable or temporary use.
The best catios for cats ultimately depend on your living situation, your cat’s personality, and how you plan to use the enclosure. Whether you choose a permanent wooden structure, a wheeled hybrid, or a portable tent, giving your indoor cat safe outdoor access is one of the most rewarding investments you can make in their health and happiness.

