5 Large Outdoor Cat Enclosures Perfect For Indoor Cats

  • By: Bob
  • Last updated: June 14, 2023
  • Time to read: 8 min.

Do you want to give your indoor cat the opportunity to get fresh air and exercise while remaining safe? Large outdoor cat enclosures are an ideal solution. These secure spaces allow cats to explore their surroundings without putting them in danger of cars or other predators.

With a variety of types available, from easy-to-assemble modular kits to custom built structures, it’s possible for every owner to find something that fits both their budget and needs. 

But what makes a great large outdoor cat enclosure? In this article I will discuss the benefits of having one and show examples of some good ones.

Benefits of Outdoor Cat Enclosures

Large outdoor cat enclosures don't come much bigger or better than this
Large outdoor cat enclosures don’t come much bigger or better than this

Providing your cat with a large outdoor enclosure can provide them with numerous benefits. An outdoor enclosure allows your indoor cats to get exercise and fresh air, while also providing safety and security. It also offers mental stimulation that indoor cats may not otherwise receive.

Exercise and Fresh Air: Cats need plenty of physical activity in order to stay healthy, but it can be difficult for an indoor cat to get enough exercise without access to the outdoors. An outdoor enclosure provides a safe space for your cat to explore and play, allowing them to stretch their legs and breathe in some fresh air. This is especially important if you live in an area where there are no safe places for your cat to roam outside unsupervised.

Safety and Security: Outdoor enclosures offer cats protection from predators or other dangers they might encounter outside on their own. They also keep curious cats from wandering off too far away from home or getting into trouble with neighbors’ pets or wildlife. The walls of the enclosure will help keep your pet contained so you don’t have to worry about them running away or getting lost while they enjoy the outdoors safely under your supervision.

Being cooped up indoors all day can lead to boredom for many cats, which can cause issues such as excessive meowing or destructive cat scratching behaviors inside the house. Having an outdoor enclosure gives them something new and exciting every time they go out – birds flying overhead, leaves rustling in the wind etc., which helps stimulate their minds as well as giving them much needed physical activity. Plus, being able to observe nature first-hand is great enrichment for any animal.

Recap: Outdoor enclosures provide cats with exercise, fresh air, safety, security and mental stimulation. They also help keep curious cats from wandering off or getting into trouble.

Types of Outdoor Cat Enclosures

Portable Cat Enclosures are a great option for those who want to give their cats the freedom of being outdoors, but don’t have the space or resources for a permanent enclosure. Portable enclosures can be made from lightweight materials such as mesh netting and they can be easily moved around your yard or even set up indoors.

These types of enclosures come in various sizes and shapes, so you can find one that fits your cat’s needs perfectly and you’ll find a couple of my favourite picks further down the page.

Fixed Cat Enclosures are larger structures that are designed to stay in one place. They often feature sturdy frames made from metal or wood with mesh walls that provide plenty of ventilation while keeping cats safe inside.

Fixed cat enclosures also typically include multiple levels with ramps, platforms and high hideaway holes so cats can climb up high and explore their surroundings safely.

DIY Cat Enclosures offer pet owners an affordable way to create a custom outdoor space for their feline friends without breaking the bank. With some basic tools like wire cutters, pliers, screws, nails, hammer and saw you can build an enclosure tailored specifically to your cat’s size and preferences in no time at all.

You’ll just need to make sure it is secure enough so your kitty won’t escape – this means using heavy-duty materials like welded wire fencing rather than chicken wire or other flimsy options.

What Makes a Great Outdoor Cat Enclosure?

When choosing an outdoor enclosure for your cat, there are several factors to consider. Size and shape should be taken into account when selecting the right enclosure for your pet. The size of the enclosure should be large enough to allow your cat plenty of room to move around and explore without feeling cramped or restricted. It is also important that the shape of the enclosure allows for easy access points so that your cat can easily enter and exit as needed.

Durability and materials used are also key considerations when selecting an outdoor cat enclosure. Look for enclosures made from strong, durable materials such as metal or plastic mesh that will stand up to wear-and-tear over time while providing a safe environment for your pet. Additionally, make sure any openings in the material are small enough so that cats cannot escape but still provide adequate ventilation.

Accessibility and comfort should also be considered when setting up an outdoor cat enclosure. Make sure there is ample space inside with comfortable bedding options available so that cats can rest comfortably during their stay outside.

Additionally, provide a sheltered area where cats can retreat if they become too hot or cold during extreme weather conditions such as rain or snow storms, heat waves etc., as well as areas with shade to take refuge from direct sunlight on hot days.

Many cat owners either place the outdoor cat enclosure up against their house and leave a window open or a cat flap in a door so the cat can enter the home when bored, too hot or too cold.

If you can’t build your cat enclosure up against the house due to space restrictions create a tunnel from an open window or cat flap into the enclosure.

5 Large Outdoor Cat Enclosures For Sale Today

1 – Aivituvin Cat Run Large Cat Enclosure 

56ft² outdoor Cat Enclosure with Bridges, Walks, Houses & Roof Cover 56ft² outdoor Cat Enclosure with Bridges, Walks, Houses & Roof Cover

This cat run is great for giving cats plenty of outdoor space to explore. It's made of quality wood, so it's durable and looks nice in the garden. The size is perfect for several cats as well as the more active breeds such as the Bengal.

The enclosure is very secure, so you know your cat is safe. 

It's easy to assemble and comes with everything required to put together. It includes bridges, tunnels and hammocks.

Your cats will love it - they have plenty of room to explore, and will love lounging under the sun canopy which is also waterproof ready for those summer showers.

I may earn a commission if you make a purchase, at no additional cost to you.
03/10/2024 12:06 am GMT

2 – Aivituvin Cat House Outdoor Catio Kitty Enclosure

Aivituvin Cat House Outdoor Catio Kitty Enclosure Aivituvin Cat House Outdoor Catio Kitty Enclosure
$286.99 ($286.99 / Count)

This enclosure can be placed up against your home so your cat can come and go via an open window or a cat flap in your rear door.

It features plenty of perches and cubbies for cats to enjoy. With its elegant design, durable construction, and easy assembly, this cat enclosure is perfect for any household with an indoor cat.

The Aivituvin Cat House Outdoor Catio Kitty Enclosure comes with adjustable heights so you can fit it exactly where you need it and if you're a bit of handyman you can buy two or more and combine them. They can be expanded from the left, right, front and back. Design the biggest and best cat enclosure possible with this best seller.

I may earn a commission if you make a purchase, at no additional cost to you.
03/10/2024 07:23 pm GMT

3 – Catio Outdoor Cat Enclosure 

My Pick
Catio Outdoor Cat Enclosure

This cat enclosure has a removable back panel so you can connect it up against a window allowing your cat can come and go as he pleases.

There are a total of 7 platforms connecting from left to right for your cat to climb on.

It has 2 large sleeping houses and a waterproof roof to keep the enclosure dry.

This is a very sturdy design and will cope with all weathers.

More info
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4 – Six in One Cat Tent and Tunnel System

Portable Outdoor Cat Enclosure, 6-in-1 Cat Tent with Cat Tunnel Portable Outdoor Cat Enclosure, 6-in-1 Cat Tent with Cat Tunnel

This is perfect for those with less room in their yard. It takes minutes to put up and then when your cats have had their fun you can quickly take it down and put it away for another day.

Includes 3 cat tents and 3 cat tunnels with 6 zipper doors which can be combined into several different designs.

I may earn a commission if you make a purchase, at no additional cost to you.
03/10/2024 12:27 pm GMT

5 – Kitty City Claw Indoor and Outdoor Portable Enclosure

Best Budget
Kitty City Claw Indoor and Outdoor Portable Cat Enclosure Kitty City Claw Indoor and Outdoor Portable Cat Enclosure

A great budget option from Kitty City. Made from nylon mesh it’s light, portable and easy to put up.

It can be used indoors as well as outside although I would be wary on windy days. 

This is a very popular option due to it being modular so you can occasionally purchase add-on parts so your cats never get bored.

I may earn a commission if you make a purchase, at no additional cost to you.
03/10/2024 10:50 am GMT


How big should an outdoor cat enclosure be?

The size of an outdoor cat enclosure depends on the number and size of cats that will be using it. Generally, a minimum space of 10 square feet per cat is recommended to ensure they have enough room to move around comfortably.

The enclosure should also provide adequate shelter from the elements, such as wind and rain, as well as hiding places from predators so they feel safe.

If you plan on having multiple cats go for one of the large outdoor cat enclosures with plenty of vertical space for them to climb and explore. Lastly, consider providing enrichment activities within the enclosure like scratching posts or toys to keep your cats entertained.

Is it cruel to keep a cat in an outdoor enclosure?

No, it is not cruel to keep a cat in an outdoor enclosure as long as the enclosure is large enough for the cat to move around freely and provides adequate shelter from extreme weather. The enclosure should also have plenty of toys and scratching posts to keep the cat entertained.

Furthermore, cats kept outdoors must be provided with fresh water and food daily, access to veterinary care when needed, and regular grooming. If these conditions are met then keeping a cat in an outdoor enclosure can be beneficial for both pet owners and their feline companions.

Can cats live outside in a Catio full time?

Yes, cats can live outside in a Catio full time. A Catio is an enclosed outdoor space designed for cats to enjoy the outdoors safely and securely. It provides protection from predators, allows them to explore nature without risk of escape or injury, and gives them access to fresh air and sunshine. With proper care and maintenance, a Catio can be a great home for your cat year-round.

How do you keep a Catio warm in the winter?

If you plan to use your catio all year round then as already mentioned, a way for your cat to enter your home from the enclosure is ideal so consider something that can be fixed to your house so your cat can come and go via a window or cat flap as he pleases.

Cats love the outdoors, but keeping them safe in a Catio during winter can be tricky. If you can’t give them access to and from your home then make sure they have a waterproof box with blankets, preferably fixed in a raised position off the floor.

Why you should stop your cat from roaming?

Cats are beloved pets but they can be adventurous at times. Keeping your cat indoors during the night and in an outdoor cattery during the daytime is a great way to make sure that they stay safe and healthy.

Here are five reasons why you should keep your cat indoors:

1) Safety – By keeping your cat indoors, you can eliminate the potential dangers of being outdoors such as traffic hazards or being attacked by other animals.

2) Health – Staying indoors or within the confines of their outdoor enclosure eliminates the risk of exposure to diseases that may be present in the environment outside, such as parasites and viruses carried by wild animals.

3) Indoor cats are less likely to be exposed to harmful fertilizers, chemicals or toxins that may be present in the lawns of your neighbors.

4) Stress – Cats kept indoors are more content than those who roam free.

5) Your indoor cat will live longer – an indoor cat life expectancy is 12 years, for a cat that is allowed to roam free it’s just 2 to 5 years.


Overall, large outdoor cat enclosures are a great way to give your indoor cats the fresh air and exercise they need while keeping them safe. There are many types of outdoor cat enclosures available, from simple cages to more elaborate structures.

When choosing an enclosure for your cat, consider factors such as size, durability, and ease of use. With proper setup and maintenance, you can create a secure environment that will keep your cats happy and healthy for years to come!

Large outdoor cat enclosures can be a great way to keep your beloved feline friend safe and secure while allowing them access to much-needed fresh air, exercise and stimulation. Not only will they benefit from being outside, but they’ll also enjoy the sights and smells that come with exploring their outdoor environment.

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