8+ Years on Etsy • 1,400+ Sales • 4.9★ Rating
Let Your Indoor Cat Enjoy the Outdoors Safely
- SAVE $50 Here vs Our Prices on Etsy
- Installs in minutes
- No tools or damage
- Fresh air Safe space
- Free Shipping
Save $50 off our etsy prices
Deluxe Window Catio (Most Popular) $279
Deluxe Window Catio (Most Popular) $279
Deluxe Window Catio (Most Popular) $279
Built-in cat door + plexiglass front
Standard Window Catio (Best Value) $249
Deluxe Window Catio (Most Popular) $279
Deluxe Window Catio (Most Popular) $279
Soft flap entry + more airflow
No yard? No Problem.
Window Catio For Apartments, Condos and Homes
Designed for Apartments, Condos & Homes
Give your indoor cat safe outdoor access—right from your window.
No yard. No tools. No hassle.
Installs in seconds and stays secure—without damaging your window.
Handcrafted in small batches — built for safety, durability, and everyday use.
• Fits most standard windows
• Safe outdoor space for indoor cats
• Fresh air + bird watching
• No yard needed
Safe & Secure Design
• Durable, pet-safe materials
• Weather-resistant construction
• Strong, secure window mounting system
Quick, Tool-Free Installation — No Drilling Required
Installs in minutes—no tools or drilling required.
Fits securely in your window and removes just as easily without damage.
reviews | What Cat Owners are saying
Julia Sep 17, 2026
What a great treat for my cat! The catio is so well made with quality materials and still is so lightweight which helped for a very easy install. The whole catio is pre-built — you just have to add on a few small elements to bring it all together. I was pretty weary about it being secure in the window. Everyone’s windows are different. I will be adding a window locking mechanism so I can lock the window in place onto the catio to ease my own mind. It’s probably not necessarily as my cat has already been out there and no problems with it moving whatsoever. Thank you for such an amazing gift for my fur baby.
Emily Aug 20, 2026
This is my 3rd catio purchase from this craftsman, Bill. I move a lot as a student, and these units have worked in multiple rental windows, including a third story Victorian mansion apartment. They are very sturdy and have withstood all sorts of crazy weather, from snowstorms to tornado warnings. Bill even gave me a free exchange when I mis measured for a custom catio. Me and my cats are big fans of this product!
Maggie May 12, 2026
Etsy Buyer May 7, 2026
" Outstanding craftsmanship! This is the second one I've purchased. Totally thrilled with the quality over time. It will take you longer to clean your window frame than to install this catio."
Etsy Buyer May 7, 2026
Etsy Buyer May 7, 2026
Etsy Buyer May 7, 2026
" I searched many catios before deciding on this one. It is well thought out and easy to install and tweak if needed. It took no time for my cats to want to jump on in - even the one that is afraid of everything. It is a life changer for them - being outdoors with the safety of being indoors. Boredom is a huge problem and this makes a huge difference. Happy cats! Thanks Bill - great well thought-out product."
Kasey on Nov 4, 2025
Etsy Buyer May 7, 2026
Jewel on Oct 12, 2025
" Very clear instructions and fast shipping, just set it up last night and my cat is already checking it out! "
Jewel on Oct 12, 2025
Etsy Buyer May 7, 2026
Jewel on Oct 12, 2025
"Great product! Excited to have it for the winter months so the cat can enjoy some fresh air while the windows stay closed!"
Elizabeth on Aug 15, 2025
Elizabeth on Aug 15, 2025
Elizabeth on Aug 15, 2025
"
"This is our second Catio. We have two cats so they each have their own castle. I texted with owner of company and he was gracious and very amiable. Great business."
Fritz on July 21, 2025
Elizabeth on Aug 15, 2025
Elizabeth on Aug 15, 2025
"Easy to assemble. Step by step, parts all marked. Cat was watching me put it together. I made a point to make sure she saw me put my hands thru the open door: inside / outside, inside / outside. It took her a couple of days to get up the nerve to go inside it. She loves hanging out in it now."
Del on June 4, 2025
Elizabeth on Aug 15, 2025
Del on June 4, 2025
"Fantastic Catio! Build quality is outstanding, really a well built item. Shipping was very fast, and the item was packaged extremely well. Excellent communications from the craftsman every step of the way. The Catio took minimal assembly to get it ready, with detailed instructions that were easy to follow. Our cat is already checking it out! I highly recommend both this seller and the Catio!!
Contact Us | We'll respond quickly
Best Window Catio
Handcrafted Window Catios | Custom Fit
Made for your exact window — not just another one-size-fits-all product.
No commitment — we’ll help you choose the right size.
