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)

Share

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

Rescue Cats Deserve Beautiful Endings

We all know that beauty is only skin deep, and that scars always tell a story, and this is one cat with a...

Ask Dr. Paola – Help! My Cat Gets Diarrhea from Wet Food! (March 23, 2026)

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

Cat Shampoo Alternatives That Are Already in Your House

If your cat has ever gotten into something disgusting and you’ve found yourself without cat shampoo, we’re here to help. Before you panic...

Licky Treats: A Scientific Investigation into the Tube-Based Delights Taking Over Modern Cat Households

By Professor Lucifer Fluffovich, Department of Applied Snackology Human civilisation has produced many inventions of questionable usefulness: vacuum cleaners, pyramids, and the laser...

More related

What Feral Cats Actually Need From the People Who Feed Them

Feral cats are everywhere. Slipping between parked cars, darting under porches, appearing briefly at dusk before vanishing again. Most people see them, feel...

20 Pet-Friendly Stores in the US (2026 Update)

While all stores are required to allow service animals, not all stores have to allow pets on their properties. So, it’s important to...

Why Feral Kittens Only Have Months to Learn Everything

Watch a mother cat with her litter long enough, and you’ll notice something remarkable: she’s not just feeding them. She’s running a survival...

Why Do Cats Knead? 7 Vet-Reviewed Reasons They Do It

Cats are anything but predictable. They do things that leave you wondering what could possibly be going on inside their heads. One of...

Keep reading

Why Is My Cat’s Stomach Gurgling? 8 Vet-Reviewed Reasons

If your cat’s stomach is making odd noises, you may be wondering what’s going on and what causes it. Cat stomach gurgles are often totally normal — they’re often just the sounds caused by everyday feline digestive processes, but these...

A man hand strokes a cat on a sore stomach

Why is My Cat Breathing So Hard? 9 Vet-Approved Reasons & What to Do

Just like dogs, cats may breathe heavily and pant in certain circumstances. Because this behavior is much rarer in cats than in dogs, it is usually something to be worried about, especially if it persists for prolonged periods. Panting is...

close up white cat breathing

5 Best Cat Pheromone Diffusers in 2026 – Reviews & Top Picks

Did you know that the first form of communication that occurs between animal species is chemical communication? According to Dr. Valarie Tynes, DVM, President of the American College of Veterinary Behaviorists, it’s achieved through pheromones, and this way of “communicating”...

orange cat lying on the sofa

How to Clean Cat Paws: Vet-Approved Step-by-Step Guide

Cats are typically considered naturally clean creatures. However, that doesn’t mean that they don’t experience some poor hygiene problems, especially if they spend a lot of time outside. A cat’s feet are vital for its health. After all, they need...

close up of a cat paw

Does Pine Sol Kill Fleas on Cats? Vet-Reviewed Effectiveness & Safety Explored

Pine-Sol is a well-known cleaning product for kitchen and bathroom floors. There is some information surrounding the product and how it may affect fleas on cats, but we can confidently say that Pine Sol does not kill fleas on cats....

Cat wearing collar scratching and itching

Are Spider Plants Toxic to Cats? Vet Reviewed Facts & FAQ

Spider plants are a common indoor houseplant. These fern-like plants are easy to take care of and look lovely in a variety of rooms. If you have pets, however, you need to look beyond whether this plant looks nice and...

Catster_Are Spider Plants Toxic to Cats

Do Antibiotics Make Cats Sleepy? Vet-Reviewed Side Effects of Antibiotics

Antibiotics are one of the most effective ways to fight infections and have been used for more than 50 years by veterinarians. While they can help your cat recover from many different ailments, they’re not without their downsides including potential...

Veterinarian giving injection to cat

I Found a Stray Kitten, What Do I Do? Vet-Reviewed Care & Feeding Tips

Deciding what to do when you find a stray kitten requires fast thinking and a cool head, and the first order of business is determining if they’ve been abandoned or not. Young kittens are always better off being raised by...

little stray kitten beside the car wheel

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.