Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

8 DIY Indoor Cat House Plans You Can Make Today (With Pictures)

cats in cardboard playhouse

If you have a cat, you’ll likely know that one of their favorite pastimes is…sleeping. Most cats love finding a warm and cozy spot to curl up and take a good long nap. Learning how to make a cat house is a perfect way to provide a safe and enclosed space for your kitty to nap. It is especially useful if you have a busy home.

We scoured the internet for eight of the best DIY cat house plans available, and the good news is that they’re all completely free. From a minimal and modern plywood cat house to a simple and cute cardboard hideaway, take a look through them all before choosing your favorite.

For every plan, we’ve listed the tools and materials you’ll need, plus the required skill level.

divider 3 paws

The 8 Best DIY Cat House Plans

1. Cozy Crocheted Cat Cave by Eilen Tein

DIY cat house
Image By: Eilentein

Skill Level: Medium to Advanced

Created by Finnish designer Eilen Tein, this cozy crocheted cat cave provides the perfect soft spot for your cat to curl up in. Once built, the cave should measure approximately 37 cm wide by 20 cm high.

Your cat can also choose to sleep on top of this cave since it will easily squash down to form a snuggly bed. While this bed requires minimal materials and tools, you must be confident at crocheting before you attempt to make it!

Materials
  • Carpet yarn or thick t-shirt yarn
Tools
  • Crochet hook size 8

2. Simple Cardboard Cat House by Cat Lessons

Skill Level: Beginner

If you’re short on materials but have a spare cardboard box lying around, you can turn it into a simple cardboard cat house from Cat Lessons. You only need basic tools to transform your old box into a stylish house for your kitty.

As a plus, there’s a nice video tutorial here, and you can let your imagination run wild when it comes to decorating!

Materials
  • Cardboard box
  • Glue
Tools
  • Scissors
  • Clothespins
  • Ruler
  • Pencil
  • Craft knife

3. Beehive Cardboard Cat House from Instructables

DIY cat house
Image By: Instructables

Skill Level: Beginner

Now, we’re inspired by the use of spare cardboard, but what about this stylish Beehive Cardboard Cat House from Instructables? The stylish and eye-catching design is created from layer upon layer of cardboard circles, with a door in the lower sections.

The cool thing about this plan is that you can adapt it to suit the size of your cat by adjusting the size of the circles!

Materials
  • Thick cardboard
  • Glue
Tools
  • Cutter
  • Compass
  • Pencil
  • Ruler
  • Paintbrush

4. Pallet Cat House from Instructables

DIY cat house
Image Credit: Instructables

Skill Level: Medium to Advanced

If you have old pallets, they’re the perfect materials that can be upcycled into a cat house. You can easily adapt this plan for a Pallet Cat House from Instructables to the size of your cat, as well as add extras like a tower, carpet, or whatever you think your cat will enjoy!

Feel free to paint it to match your existing décor, and your cat can enjoy a cool crib all of their own.

Materials
  • Pallets
  • Carpet
  • Roof shingles
  • Nails
  • Screws
Tools
  • Drill
  • Hammer
  • Saw
  • Sandpaper
  • Staple gun
  • Craft knife

5. Double Storey Cardboard Cat House by Martha Stewart

DIY cat house
Image Credit: Marthastewart

Skill Level: Beginner

Many cats love to sleep up high, so they’ll love this Double Storey Cardboard Cat House from Martha Stewart. This plan includes a printable template to make crafting the house simple.

Within a few hours, your cat can enjoy their new house in style! The plan for this cat house includes a step-by-step photo tutorial which is easy to follow along.

Materials
  • Two cardboard boxes of the same size
  • Glue
Tools
  • Craft knife
  • Pencil
  • Ruler
  • Hot glue gun

6. Wool Felted Cat House with Ears by Wool Walker

Skill Level: Medium

This extremely cute wool-felted cat house with ears by Wool Walker will keep your cat feeling super warm and cozy all winter. The extra-large size measures 50 centimeters wide, making it perfect for bigger kitties.

Wool Walker estimates you’ll need 5 hours to make this cat house, but you can follow their video tutorial with all the steps you need.

Materials
  • Wool
  • Thin mesh fabric
  • Bubble wrap
  • Soap
Tools
  • Water
  • Large table
  • Scissors
  • Bamboo mat

7. Minimal Indoor Cat House by Brittany Goldwyn

DIY cat house
Image By: Bybrittanygoldwyn

Skill Level: Advanced

This stylish Minimal Indoor Cat House by Brittany Goldwyn has exposed plywood sides for an industrial and minimal feel. The hairpin legs add a stylish touch, and this cat house won’t look out of place in a modern office or kitchen.

While the project requires someone with advanced knowledge of tools and woodworking skills, it has a step-by-step plan that includes a list of all the cuts you need to make. Plus, depending on which hardware store you get your plywood from, they’ll sometimes cut it to size for you!

Materials
  • Plywood
  • Glue
  • Cloth
  • Hole saw
  • Sandpaper
  • Hairpin table legs
  • Wood screws
Tools
  • Table saw
  • Miter saw
  • Sander
  • Kreg jig
  • Krill
  • Finish nailer

8. Double Cat House by Rag ‘n’ Bone Brown

Skill Level: Medium to Advanced

If you have cats who like to snuggle up together, this Double Cat House by Rag ‘n’ Bone Brown is a great choice. It’s made from reclaimed wood.

The video tutorial is clear and easy to follow, so even if you don’t have advanced DIY skills, you could surprise yourself by making this!

Materials
  • Scrap wood
  • Glue
  • Nails
  • Screws
  • Sisal rope
  • Carpet
  • Wood stain
  • Glue
  • Sandpaper or wood plane
Tools
  • Saw
  • Hammer
  • Hot glue gun
  • Staple gun

divider 3 paws

Conclusion

We hope you found our roundup of the best free DIY cat house plans useful. There’s something there for any cat owner’s skill level, from an easy cardboard house your young kids can help you build to an impressive double cat house that requires some skill and tools to complete. Completing DIY projects like these is always fun and rewarding.

But, of course, aside from learning how to build a cat house on your own, the best thing of all will be watching your cat enjoy their cozy new house.


Featured Image Credit: Mel Elías, Unsplash

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.




How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.


Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Does Catnip Calm Cats? Vet Approved Facts, How It Works & FAQ

While humans often see catnip as a “drug” for cats, it does not work in this way. Instead, catnip contains an oil that...

PawTree Tear & Saliva Stain Remover Chews Review 2026: A Detailed Look

Just about every owner of a light-colored dog or cat knows the struggle with tear stains is real. Often, switching to a higher-quality...

24 Best Cat Gadgets of 2026 – Reviews & Top Picks

There’s a huge number of cat gadgets available that can make life with your cat easier and more fun. We’ve rounded up the...

44 Famous Cartoon & Anime Cats (With Pictures & Videos)

Cat cartoon characters have existed even before they made it to the big screen. Whether you’re looking for name ideas from pop culture...

More related

Epilepsy in Cats: Signs, Treatments & Causes (Vet Answer)

Epilepsy is probably one of the scariest diseases out there. The first time it happens, it’s always traumatic—for the cat and the humans....

Best Way to Feed a Cat: Times, Amounts & Frequencies Explained

Many cats are more than happy to make it known when they want to be fed, but they may not know when and...

Can Pregnant Cats Have Catnip? Vet-Verified Risks & Safety Guide

Catnip is an herb with a wide variety of uses and is most well-known for the strange behavior that it causes in cats....

11 Best Cat Foods for Nursing Mother Cats in 2026 – Reviews & Top Picks

Motherhood is a tough job for humans and animals. One of the hardest parts of the job is pregnancy and nursing. Not only...

Keep reading

Can Cats Eat Corn? Vet-Approved Nutritional Facts & FAQ

Corn is a common side dish in many culinary traditions. It’s sweet, delicious, and healthy, making it a favorite among people worldwide. You might have noticed that corn is also a common ingredient in many cat foods. Still, you know...

Can Cats Eat Corn

Can Cats Eat Stink Bugs? Vet-Reviewed Facts & FAQ

Let’s be honest—sometimes, cats are just plain weird in their tastes. Though most cats won’t eat a bug twice after realizing how foul they taste, for some, the fascination never wavers. So can cats eat stunk bugs? Are stink bugs...

Can Cats Eat Stink Bugs

Special Kitty Cat Food Review of 2026: Recalls, Pros & Cons

Special Kitty Cat Food Review Summary Walmart is known for many things. It sells affordable products that allow regular people to make ends meet, but it’s not exactly known for having the highest-quality offerings. That also sums up its store-brand...

Solid Gold Cat Food Review

Is Your Cat Losing Teeth? What’s Normal & When to Worry (Vet-Verified)

Dental problems are a pretty big issue among cats. In fact, it is estimated that over two-thirds of cats over 3 have some degree of dental disease. However, losing a tooth doesn’t necessarily equate to a problem. So if your...

cat with open mouth and teeth

Can Cats Have Olive Oil? Vet-Approved Nutritional Facts & FAQ

The health benefits of olive oil for people are well-established. Evidence suggests it can improve cardiovascular health by lowering LDL, what is referred to as “bad cholesterol.” Many pet owners consider their animal companions family members. Just as you’d give...

Can Cats Have Olive Oil

Is Cat Water Additive a Good Idea? Vet Approved Pros & Cons

Dental hygiene plays an important role in a cat’s overall health. It’s essential to develop a dental hygiene regime to ensure the teeth and gums stay healthy in order to prevent other medical problems occurring down the road, such as...

hepper nom nom cat food bowl water

9 Best Cat Foods for Cats with Allergies in 2026 – Reviews & Top Picks

While food allergies are rare in cats, they can cause significant issues and discomfort for cats that are allergic to certain foods. It’s often challenging to find cat food that doesn’t irritate their skin or cause an upset stomach. When...

tabby cat eating from metal bowl

Shaving Your Cat: Vet Verified Pros & Cons

Although cats groom their fur frequently, they sometimes need help from their owners to keep their hair and fur healthy. Whether your cat has matted fur or it’s hot out and you want to keep them cool, shaving them may...

shaved persian cat

Love Cats? So Do We! Join the Catster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Catster Email Newsletter

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.