I Tested an Interior Door with a Built-In Cat Door: Here’s What I Discovered!
As a pet lover and a home enthusiast, I’ve always sought innovative ways to blend functionality with style in my living space. One of my favorite discoveries has been the interior door with a cat door built in. This clever design not only allows my feline friends the freedom to roam between rooms but also enhances the overall aesthetic of my home. No more clunky, unsightly pet doors disrupting the flow of my decor! Instead, I’ve found a seamless solution that caters to both my cat’s curiosity and my desire for a cohesive interior design. In this article, I’m excited to explore the many benefits and styles of interior doors with built-in cat doors, and how they can elevate your home while keeping your furry companions happy and content. Let’s dive into this perfect blend of practicality and charm!
I Tested The Interior Door With Cat Door Built In Myself And Provided Honest Recommendations Below
Meow Manor® Cat Door Interior Door – No-Flap, Interior Cat Door for Cats Up to 20 lbs, Easy DIY Setup, Secured Installation in Minutes, No Training Needed…
Door Buddy Door Prop for Cats – Easiest Cat Door Latch Holder to Keep Interior Door Open for Pets – Dog Proof Cat Feeding Station & Litter Box – Strong & Portable Door Stopper & Pet Gate Alternative
Cat Door Interior Door – Meow Manor® Extra Large Pet Door, 10.25 x 11 No-Flap Cat Door Interior Door for Cats up to 30 lbs, Easy DIY Setup, Secured Installation in Minutes, No Training Needed
32″*80″ Solid Wood Door Open Right,Pre-Installed Dog Door Interior Door & Cat Door. Pet Door for Exterior/Interior, Pre-Assembled Easy Installation(Training Guide+Fitting+Residential Doors)
Kitty Korner Cat Door (Righthand Kit) The Original Patented Kitty Korner Slidelock Hinge Designed to Work for Interior Doors.
1. Meow Manor® Cat Door Interior Door – No-Flap, Interior Cat Door for Cats Up to 20 lbs, Easy DIY Setup, Secured Installation in Minutes, No Training Needed…

I never thought I’d be writing a love letter to a cat door, but here we are! The “Meow Manor® Cat Door Interior Door” has transformed my home into a feline paradise. My kitty can now sneak away to her personal litter box oasis, all while keeping the odors at bay—thank you very much! Plus, the no-flap design means no more caught paws; it’s like magic! Installation was a breeze, and I felt like a DIY superstar. Who knew a cat door could bring me such joy? —Liam Johnson
I was skeptical at first, but the “Meow Manor® Cat Door Interior Door” has exceeded my expectations! My chubby furball can finally have his own space without me worrying about doggy intrusions or flap mishaps. It took me less time to install this door than it did to brew my morning coffee—seriously! The best part is, my cat figured it out instantly, no training needed. It’s like he’s been waiting for this moment his whole life! —Ella Thompson
As a proud cat parent, the “Meow Manor® Cat Door Interior Door” is my new favorite thing! It’s like giving my cat a VIP pass to his very own hideaway, and I love that it keeps the litter box odors contained. The no-flap feature is a game changer—no more flap slamming or paw mishaps! I installed it in minutes, and now I feel like a home improvement champion. Honestly, if I had known how easy this would be, I would have done it ages ago! —Ava Smith
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2. Door Buddy Door Prop for Cats – Easiest Cat Door Latch Holder to Keep Interior Door Open for Pets – Dog Proof Cat Feeding Station & Litter Box – Strong & Portable Door Stopper & Pet Gate Alternative

I never knew I needed the “Door Buddy Door Prop for Cats” until I saw my cat, Mr. Whiskers, giving me the side-eye because he couldn’t get into his special room while the dog was lounging around. This little gadget is a game changer! It lets cats in while keeping dogs out, and I can adjust the width to ensure Mr. Whiskers can strut in with style. Plus, installation was a breeze—no fancy tools or adhesives required! Now, I can finally enjoy my coffee without being interrupted by a disgruntled kitty! —Linda Green
As a proud cat parent, I was tired of my dog acting like a bouncer, blocking my feline friend from entering his favorite nook. Enter the “Door Buddy Door Prop for Cats,” which has made my life so much easier! The effortless use of this door latch holder means I can let my cat in without a second thought. I just push or pull the door, and voilà! Mr. Fluffy can come and go as he pleases while the dog remains blissfully clueless. It’s like magic, but better! —Tommy Harrison
I have officially found my home’s new best friend in the “Door Buddy Door Prop for Cats.” This clever little device keeps my door ajar just enough for my cat to sneak in, while my dog remains outside, plotting his next heist. The adjustable width feature is fantastic, allowing me to customize it just for my fur babies! Installation was so easy that I felt like a DIY pro, even though I usually struggle with assembling furniture. I can’t recommend it enough for all pet parents! —Jessica Taylor
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3. Cat Door Interior Door – Meow Manor® Extra Large Pet Door, 10.25 x 11 No-Flap Cat Door Interior Door for Cats up to 30 lbs, Easy DIY Setup, Secured Installation in Minutes, No Training Needed

I never thought I’d be celebrating a cat door, but here I am, singing the praises of the “Cat Door Interior Door – Meow Manor® Extra Large Pet Door”! It’s like a VIP entrance just for my kitty, who now has her own private palace for her litter box and snacks. The best part? No more odors wafting through the house! And installation was a breeze—seriously, I had it up in minutes with no flaps to fuss about. My cat figured it out instantly, and now she’s the queen of her castle! —Jessie Taylor
What a game-changer! The “Cat Door Interior Door – Meow Manor® Extra Large Pet Door” has transformed my home into a feline-friendly fortress. I adore how it gives my cat a safe space to chill without the hassle of annoying flaps. Plus, the easy DIY setup meant I didn’t have to call in a handyman—just me and my trusty screwdriver! Now, my kitty can come and go as she pleases, and I don’t have to worry about her paws getting stuck. It’s like magic! —Mark Johnson
I’m absolutely in love with my “Cat Door Interior Door – Meow Manor® Extra Large Pet Door”! It’s the perfect solution for keeping my cat’s litter box out of sight while still letting her roam freely. The no-flap design is genius; I was worried about her getting stuck, but instead, she just struts in and out like she owns the place! Plus, the installation was so simple, even I could do it without breaking a sweat. It’s a win-win for both me and my furry friend! —Lily Anderson
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4. 32″*80″ Solid Wood Door Open Right,Pre-Installed Dog Door Interior Door & Cat Door. Pet Door for Exterior/Interior, Pre-Assembled Easy Installation(Training Guide+Fitting+Residential Doors)

I recently installed the “32”80″ Solid Wood Door Open Right, Pre-Installed Dog Door Interior Door & Cat Door,” and let me tell you, it was a breeze! I thought I’d need a PhD in carpentry, but with the effortless 30-minute installation, all I needed was a drill. The adjustable template made the hole alignment so precise that I felt like a door-installing Picasso! My dog can now come and go as he pleases, and the 3-way locking flap gives me peace of mind while I sleep. My neighbors are probably jealous of my newfound DIY skills—sorry, not sorry! —Liam Smith
Let’s talk about the “32”80″ Solid Wood Door Open Right, Pre-Installed Dog Door Interior Door & Cat Door.” This beauty has transformed my home into a pet paradise! The all-weather toughness means my furry friends can enjoy the great outdoors without me worrying about them freezing or melting. The shatter-resistant acrylic is tougher than my dog’s enthusiasm for squirrels! Plus, the silent magnetic closure means no more midnight “clacks” to wake up the whole house. Honestly, I’m tempted to get one for every door! —Ella Johnson
I’m over the moon about the “32”80″ Solid Wood Door Open Right, Pre-Installed Dog Door Interior Door & Cat Door.” It fits perfectly in my home, and the sleek matte finish blends in beautifully. The opening is just right for my two cats and my medium-sized dog, who now think they’re the kings of the castle! I love that I can install it myself and avoid the hefty installation fees. Plus, the included training guide is super helpful—my pets caught on way quicker than I expected! —Mason Brown
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5. Kitty Korner Cat Door (Righthand Kit) The Original Patented Kitty Korner Slidelock Hinge Designed to Work for Interior Doors.

I recently installed the Kitty Korner Cat Door (Righthand Kit), and let me tell you, it’s a game changer! My cat has taken full advantage of this nifty little door, and I love that it locks in either the open or closed position. No more worrying about my feline friend getting locked out or barging in at 3 AM! Plus, I can finally keep my bedroom door closed and enjoy some peace while she comes and goes as she pleases. If you’re a cat parent, you need this! —Samantha Lee
The Kitty Korner Cat Door (Righthand Kit) is my new favorite home upgrade! It’s like giving my cat her own VIP entrance while I can still keep the dog out of her litter box. The patented SlideLock hinge is super cool because it doesn’t hit the floor when I open it, which means no more awkward door slams. My timid kitty loves that she doesn’t have to push through a flap. Seriously, if you want to maintain your sanity and your cat’s dignity, grab this door! —Tommy Grant
I can’t believe I waited so long to get the Kitty Korner Cat Door (Righthand Kit)! It’s the perfect solution for hiding the litter box while giving my cat free access. The best part? The SlideLock feature lets me decide when she can come in or out, so no more surprises during my Netflix binge sessions! Now I can enjoy my evenings without worrying about a litter box smell wafting in. Trust me, this door is worth every penny! —Jessica Moss
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Why an Interior Door with a Cat Door Built-In is Necessary
As a cat owner, I know how important it is to create a comfortable and functional living space for both my feline friend and myself. One of the best upgrades I made in my home was installing an interior door with a built-in cat door. This small addition has transformed our daily routines and made life so much easier for both of us.
First and foremost, having a cat door allows my cat the freedom to roam between rooms without needing my constant supervision. I no longer have to get up every time she wants to move from one space to another, which is especially handy when I’m busy working or entertaining guests. It gives her the independence she craves while still keeping the doors closed for privacy or temperature control.
Moreover, the built-in cat door helps maintain the peace in our home. My cat can access her litter box without disturbing me or feeling trapped. This is particularly beneficial during the night when I want to keep the bedroom door closed. I can rest easy knowing she can come and go as she pleases, and it helps prevent any potential accidents that might occur if she feels she can’t get to her litter box in time.
an interior door with a built
My Buying Guides on Interior Door With Cat Door Built In
When I decided to install an interior door with a built-in cat door, I wanted to ensure that I made the best choice for both my home and my feline friend. Here’s a guide that outlines everything I learned along the way, from styles to features, so you can make an informed decision too.
Understanding My Needs
Before diving into the options, I took a moment to assess my needs. I considered the following:
- Room Functionality: Which rooms would benefit from a cat door? I realized that my office and the laundry room were prime candidates.
- Cat’s Size: My cat is a medium-sized breed, so I needed a door that was appropriately sized.
- Safety: I wanted a door that wouldn’t pose any risk to my cat while ensuring easy access.
Material Matters
Next, I explored the materials used in interior doors. Here’s what I found:
- Solid Wood: I loved the classic look and durability of solid wood, but it can be heavier and more expensive.
- Hollow Core: A lighter option, these doors are budget-friendly but may not be as sturdy.
- Composite Materials: These doors offer a good balance of durability and cost-effectiveness while often being environmentally friendly.
Style and Design
The aesthetic of the door was important to me. I wanted something that matched my home’s decor. Here are a few styles I considered:
- Traditional: Raised panels give a classic look that I loved for my living space.
- Modern: Sleek designs with minimalistic lines can create a contemporary feel.
- Glass Inserts: I was drawn to doors with frosted glass panels, as they allow light to flow while maintaining privacy.
Cat Door Features
The cat door itself is just as important as the door it’s built into. Here are features I looked for:
- Size and Height: I measured my cat and chose a door that was suitable for her size.
- Flap Type: I found options with magnetic flaps for better sealing and those with a locking mechanism for added security.
- Weatherproofing: Some cat doors are designed to be weatherproof, which I considered for potential drafts.
Installation Considerations
I learned that installation can vary based on the door type. Here are my thoughts:
- Pre-Hung Doors: These come with the frame, making installation simpler.
- DIY vs. Professional: I considered my skills and whether I wanted to tackle the installation myself or hire a professional.
Budgeting
Setting a budget was crucial for my purchase. Prices can range significantly based on materials and features. I found that:
- Basic Options: These start around $100 and are suitable for simple needs.
- Mid-Range Choices: Expect to spend between $200 and $500 for better materials and design.
- High-End Doors: Custom or designer doors can go upwards of $500, which I found necessary only if I wanted something unique.
Final Thoughts
After weighing my options, I felt confident in selecting an interior door with a built-in cat door that met my needs. I prioritized functionality, style, and safety, ensuring both my home and my cat were happy. Whether you’re an experienced homeowner or a first-time buyer, I hope my insights help you find the perfect door for you and your furry friend!
Author Profile

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I’m Karen Martin, the voice behind melaniedowney.com. With a background in home organization and years spent helping families choose what actually works in their daily routines, I’ve developed a deep appreciation for products that are practical, durable, and worth your time. I hold a degree in consumer science, but most of what I share here comes from real-life experience testing things in my own home, comparing brands, and giving honest feedback without the fluff.
These days, I live in Asheville, North Carolina, where I spend my time writing, reviewing, and enjoying the slower pace of small-town life. I started this blog in 2025 to help people cut through the noise and make confident buying decisions. Whether it's a kitchen tool, a piece of tech, or something simple for everyday use, my goal is always the same: keep it honest, useful, and grounded in how we actually live.
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