10 Best Cat Enclosures 2026 in the United States

The Forest Gravity Large Cat Litter Enclosure is a spacious and thoughtfully designed cabinet made from engineered wood, sized generously at about 43 by 27 by 37 inches. It fits large automatic litter boxes well, especially popular models like Cat Robot 3/4, providing plenty of room for cats to move comfortably inside. One standout feature is the built-in litter collector that catches stray litter as your cat exits, helping keep your floor cleaner and reducing daily sweeping. The enclosure also includes an integrated power outlet, which is very handy for plugging in self-cleaning litter boxes without dealing with messy cords.

Assembly is made easier with clearly labeled parts and step-by-step instructions, so even first-time builders should find it straightforward to set up. The enclosure’s natural wood finish gives it a modern yet warm look that fits well in most home decors. It also offers a private, calm space for your cat, which can help reduce stress during litter box use.

The enclosure is quite heavy (over 95 pounds) and large, so it requires ample space and may be tricky to move once assembled. The height of the front door means some litter boxes might need to be tilted slightly for a proper fit. This enclosure suits cat owners who have large, automatic litter boxes and want a cleaner, more organized litter area combined with a stylish piece of furniture. If you have limited space or prefer lightweight options, this model could feel bulky. But if size, cleanliness, and a neat power setup are priorities, this enclosure is a strong choice.

The Ketive Catio Outdoor Cat Enclosure is a large, walk-in wooden cat house designed with multiple cats in mind. Its spacious size (about 5 feet tall and 5 feet wide) lets you comfortably step inside to interact with or clean up after your cats. Made from fir wood, it offers a natural and sturdy frame that blends well with outdoor spaces like patios or gardens. The enclosure features a clever gable roof that helps rain and snow slide off easily and provides some shade and airflow to keep your cats comfortable. Inside, there are four levels, including two sleeping condos, scratching posts, and a hanging hammock, offering plenty of variety for cats to climb, play, and rest.

This tiered design encourages natural behaviors like jumping and perching, which is great for active cats or multiple cat households. A standout feature is the removable window panel, allowing you to connect the catio to your home window or other cat runs, giving your cats easy and safe access between indoors and outdoors. The enclosure can also be expanded by attaching another unit side-by-side if you want more space in the future.

While the wooden build is attractive and sturdy, assembly can be somewhat time-consuming, and fir wood might require regular maintenance to withstand harsh weather over time. The enclosure has good safety features with enclosed spaces and secure climbing areas, but it is best suited for cat owners with a backyard or patio since it needs a fair amount of space. This catio is a reliable choice if you want to provide an engaging, safe outdoor area for multiple cats, but it requires some room and a bit of patience during setup.

The PetsCosset Cat Catio is a spacious outdoor enclosure measuring 47" deep, 69.5" wide, and 71" tall, making it suitable for 2 to 3 cats to roam and play comfortably. It’s made from weatherproof fir wood combined with reinforced steel wire mesh, which provides durability and safety by preventing escapes and injuries. The design is thoughtfully versatile, featuring multiple platforms for climbing, cozy resting houses, and two small doors that can connect to pet tunnels or doors, giving your cats freedom to come and go safely.

The large walk-in door makes it easy for owners to access the space for cleaning, feeding, or quality time with their pets. A removable waterproof roof offers protection from rain and wind but can also be taken off to let cats enjoy sunshine. Assembly is designed to be manageable with pre-drilled and labeled parts, though it recommends two or more people to put it together. Some users might find setup time-consuming or challenging, but customer support is available for help.

This enclosure fits well for cat owners wanting a secure outdoor space to keep their pets entertained and safe, especially if you have limited yard space or want a cat-proof patio. The wooden frame requires some care to maintain over time against weather, and the size might be large for very small balconies or apartments. It provides a balanced mix of comfort, safety, and practical features for cats to enjoy the outdoors without roaming free.