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Updated: 08 Oct 2025

10 Best Cat Doors

#1
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ZOUTEX Patent Design Cat Door for Screen Door, Pet Screen Door with Lockable Magnetic Flap for Cat and Other Small Pets, White

Brand: ZOUTEX
$12.99
⭐ 4.1
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    Suitable for All Screen DoorZOUTEX Cat Screen Door is suitable for pet owners who want to install cat doors on the screen door. Cats can go in and out freely, and can also arrange their own schedule independently.
  • Durable and Easy to Install The cat door is made of durable ABS material. Cut-out card is included. Detailed installation instructions will save installation time.
  • Dimensions and Stretching RangesThe cat door is only suitable for screen door. The frame size is 10 1/5" * 10 3/10" and the flap opening is 7 3/5" * 8 1/2", which is suitable for cats under 22 pounds.
  • Which doors is it suitable for?It can only be installed on interior/exterior screen doors and any other screen areas. It cannot be used on window, wooden doors, iron/aluminum doors or wall.
  • Caring Customer ServiceWe are committed to providing our customers with high quality products and considerate service. If you have any questions, please feel free to contact us. We will reply within 24 hours.
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#2
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Cat Door Interior Door, Plastic Interior Cat Door Indoor Cat Door Upgraded Pet Door with Flap and 4 Way Locking for Interior Doors Medium Cats Kitties White (M)

Brand: ZLHETWT
$11.99
⭐ 4.2
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    Upgraded 4-way lockThis upgraded cat door has a lockable baffle and can be set to four modes, such as only getting in and out, fully opening or closing. This provides flexibility in controlling your cat's movements.
  • Quiet of your living spaceDifferent from the traditional cat door or no flap door, the flap of this cat door will automatically reset quietly to ensure the peace of your living space. It helps to maintain the unpleasant smell of cat litter and prevent the leakage of cold air or hot air.
  • Quick InstallationCaterpillar doors are equipped with simple and clear instructions and necessary accessories, which can be quickly and easily installed on most solid or hollow wooden doors in bedrooms, bathrooms or living rooms. It can be installed in a few minutes.
  • Solid structureThis pet door is made of high-quality ABS material, which is durable and ensures reliable performance for your furry friends.
  • Size SelectionThis cat door comes in two sizes, which can accommodate cats weighing 11 pounds or less and 16 pounds or less respectively. The inner door frame of 15 x 15.5 x 7 cm is suitable for cats weighing 11 pounds and 20 x 18.5 x 7cm. You can choose the right size for your cat and train them to walk through the door freely.
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#3
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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

Brand: Purrfect Portal
$71.00
⭐ 4.4
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    (PATENTED) PRIVACY FOR YOUR KITTY - Meow Manor pet door for cats is a magic portal to your cat's safe haven. With our indoor cat door, your baby can finally have a personal space for their litter box and food while the human door is closed. The best part? It keeps the odor away in the cutest way possible! And the dogs, too.
  • EASY DIY INSTALLATION - Most cat doors on the market are put up with flimsy tape. DIYers can set up this pet door for interior doors in minutes. Our patented indoor cat door comes with easy to follow instructions and sturdy screws for a more secure, foolproof installation. Conveniently fits both solid and hollow core doors with 1.25" - 1.75" thickness.
  • THE ONLY NO FLAP KITTY DOOR IN THE MARKET - Our cat door interior door is built with you and your feline in mind. Unlike cat doors with flaps that can harm your pet, this large cat door for interior door is safe for your baby's paws. No more getting their paws stuck under the flap and kids or dogs getting close to the litter box.
  • NO TRAINING NEEDED - A cat door interior door with a built-in flap requires training to be used and can be bothersome with the annoying flap noise. To put an end to this door trouble, our kitty door for interior door has an option to "close" the opening instead. No training needed. Your cat will get it the same way he did with his litter box! It's THAT easy.
  • FOR BIGGER BREEDS - Make cat doors indoor bigger you said. We heard you! Meow Manor XL measures at 11 high and 10.5 wide and is designed to be a large cat door to fit pets that weigh up to 30 lbs.
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#4
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Gnome Door Brown Green Cat Door for Interior Doors - Stylish & Functional with No Flap, Locks, and Easy Installation, Spacious Large Kitty Door for Cats Up to 20 lbs | Private and Comfortable Pet Door

Brand: Purrfect Portal
$97.47
⭐ 4.7
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    GNOME SWEET GNOME: Say hello to luxury living for your fur baby with our purr-fect cat door. Built with no flap and locks that wont flop, this pet door lets your kitty stroll into their exclusive retreat with comfort and style.
  • ROOMY RETREAT: Step right in, feline VIPs! Our indoor cat door boasts a generously sized opening for easy entries and exits. Designed to pamper cats up to 20 lbs, this kitty door ensures that every cat diva gets the royal treatment they deserve.
  • STYLISH AND FUNCTIONAL: Our large cat door is meticulously crafted to resemble the door of a gnome house, typically found adorning front yards. Unlike other pet doors, it cleverly conceals the litter box, keeping your home smelling purr-fectly fresh.
  • DURABLE DELIGHT: Built to last, our cat doors for interior doors can handle all your kittys antics, while fitting any standard interior doorsolid or hollow core. Plus, setting up our pet doors for cats is a breeze with included screws and caps.
  • PURR-CHASE WITH A PURPOSE: With each purchase of our interior cat door, you're supporting cat rescue partners through Purrfect Heroes. The perfect kitty door for interior door for you and your furry companion.
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#5
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Aymxcls Cat Door Safety Pet Sliding Door with 4 Way Lock, Weatherproof Cat Flap for Interior Exterior Door Window Wall

Brand: Aymxcls
$26.99
⭐ 4.6
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    Cats Freedom: Through the cat flap door, your cats or small dogs can go in and out easily and quietly. Your lovely pets wont feel trapped and you no longer bother to open or close the door for them. Its versatility offers convenience and flexibility for your pet's daily movements, and giving them the freedom to come and go to foster their sense of independence
  • 4 Safer Lock Modes: By sliding the switches, you can adjust the access mode to Free In and Out, Fully Locked, Out Only, In Only, control your pets access and keep away stray animals
  • Long-lasting and Comfortable: Made of sturdy ABS, ready to serve your pet for long time. With sealing well strip, magnet for aligning, it can keep away bugs and the smell of cat litter, reduce the loss of cold air in summer and the loss of heat in winter
  • Practical Viewing Transparent Flap: Our pet door is equipped with a transparent flap for your pet's safety, enabling them to view both indoors and outdoors at all times. Its brush strip help to reduce noise when your pet is entering or exiting
  • Easy to Install: The cat door for exterior door comes with detailed instructions, 8 screws and their caps, 4 double-sided tapes. After the necessary tools are ready, you can install easily.Perfect for interior and exterior doors of wood, PVC, metal, paneled, glass etc. It also can be installed in windows, wall, cat litter box etc.
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#6
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Extra Large Cat Door (Outer Size 11" x 9.8"), 4 Way Locking Large Cat Door for Interior Exterior Doors, Weatherproof Pet Door for Cats & Dog with Circumference < 24.8"(XL, White)

Brand: xutong
$23.29
⭐ 4.1
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    4 WAY SWITCH MODE --- The pet door could be adjusted by the Red and Green switches with tabs to 4 modes: out only, in only, both in and out, and fully locked, easy control of your pet's in and out.
  • SIZE & APPLICATION --- Outer Size: 9.8" x 11" x 2.15"(W x H x D), Inner size: 7.9" x 8.7"(W x H), Cut-Out Size: 8.3" x 9.5" (W x H), suitable for installation on doors and thin walls, suitable for cat and doggie lighter than 27.54 lb and waist circumference shorter than 24.8"
  • High Quality --- Made of ABS material, weather-resistant, the surface is smooth and durable. It provides a fixed groove with snap tabs for weather-proof brush strip, firmly fix the brush strip. Even if the brush strip comes off, easy to put it back into the fixed groove. This greatly help the brush strip reduce noise, stop rain drop, wind or pest like mosquito to the most.
  • EASY TO INSTALL --- Complete instructions included, make you easily install in windows, doors, cupboards, panels and walls etc.
  • Applicable scene --- It fits to being installed to interior doors, exterior doors, walls, windows, cupboards, glass, etc.
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#7
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PetSafe Staywell, Convenient, Original 2 Way Pet Door, Fast Installation, Easy Fitting, 2 Way Locking, Cat Flap for All Pets, White, Small

Brand: PetSafe
$31.99
⭐ 4.2
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    An ultimate convenience for owners
  • Offers your pets the freedom and independence to come and go
  • Provides owners control over their pet's movements
  • Can be easily installed into brick, metal or PVC
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#8
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Cat Door for Interior Door - No-Flap Design for Cats Up to 20 lbs, Easy DIY Setup, Secured Installation in Minutes, No Training Needed

Brand: Purrfect Portal
$63.86
⭐ 4.8
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    (PATENTED) PRIVACY FOR YOUR KITTY - Meow Manor pet door for cats is a magic portal to your cat's safe haven. With our indoor cat door, your baby can finally have a personal space for their litter box and food while the human door is closed. The best part? It keeps the odor away in the cutest way possible! And the dogs, too.
  • EASY DIY INSTALLATION - Most cat doors on the market are put up with flimsy tape. DIYers can set up this pet door for interior doors in minutes. Our patented indoor cat door comes with easy to follow instructions and sturdy screws for a more secure, foolproof installation. Conveniently fits both solid and hollow core doors with 1.25" - 1.75" thickness.
  • THE ONLY NO FLAP KITTY DOOR IN THE MARKET - Our cat door interior door is built with you and your feline in mind. Unlike cat doors with flaps that can harm your pet, this large cat door for interior door is safe for your baby's paws. No more getting their paws stuck under the flap and kids or dogs getting close to the litter box.
  • NO TRAINING NEEDED - A cat door interior door with a built-in flap requires training to be used and can be bothersome with the annoying flap noise. To put an end to this door trouble, our kitty door for interior door has an option to "close" the opening instead. No training needed. Your cat will get it the same way he did with his litter box! It's THAT easy.
  • FOR BIGGER BREEDS - Make cat doors indoor bigger you said. We heard you! Meow Manor measures at 9.25 high and 9 wide and is designed to be a large cat door to fit pets that weigh up to 20 lbs. If your cat weighs 20 lbs or more, we suggest you check out the Purrfect Portal XL.
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#9
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Purrfect Portal French Cat Door - Stylish No-Flap Cat Door Interior Door for Average-Sized Cats Up to 20 lbs, Easy DIY Setup, Secured Installation in Minutes, No Training Needed, 7.13 x 8.32”

Brand: Purrfect Portal
$30.49
⭐ 4.2
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    FITS PURRFECTLY - Your cats purred and we listened. Our mission at Purrfect Portal is to provide whimsical, innovative, and functional cat doors to the world! Introducing our latest innovationthe French Cat Door. Purrfect for cats up to 20 lbs. Same heavy-duty cat doors, new charming design.
  • A NO FLAP KITTY DOOR YOUR CAT WILL LOVE! Roaming around the house should be just as easy for your cats. Made with high-quality ABS plastic, our 7.13 x 8.32" interior cat door is designed for safety, durability, and your cat's privacy. The door size fits solid and hollow core doors in your bathroom, bedroom, laundry room or basement.
  • TRES CHIC & STYLISH AESTHETIC - Add an elegant accent to your interior with our signature French Door. Designed with a classic all-white finish and coordinating window panels, our cat door offers a crisp, clean appearance that works beautifully in traditional as well as modern interiors. Hide the litter box in style so your pet can do their business minus the odor and keep the dogs out when your cat needs their own me time.
  • EASY DIY SETUP - Buying a cat door is one thing, bringing it to life is another story which is why we made our pet doors for cats a DIY project that's fun and easy to install. Our kit comes with an easy-to-follow manual and traceable template so you can set it up with no sweat.
  • FLAP TRAINING NO MORE - What's cuter than your cat? Your cat entering our SIGNATURE FRENCH DOOR of course! Our indoor cat door is easy to install for hoomans and easier to use for your cat. Sniff, inspect, and pass through! That's all it takes for your fur baby to figure it out.
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#10
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Large Cat Door With 4 Way Locking Depets, Waterproof Cat Flap Door, White Pet Door Kit for Kitten Small Dog, Size 23cm x 5.1cm x 25cm

Brand: Depets
$27.99
⭐ 4.7
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    1> 4 Switch Modes: Four independent models to lock with switches-swing out only, in only, both in and out, and fully locked, easy control of your pet's in and out;
  • 2> Applications: Outer Size 9.25" x 9.92" x 2.16"(W x H X D), Inner size:7.08" x 7.48"(W x H), Cut-Out Size: 7.7" x 8.3" (W x H), suitable for installation on doors and thin walls, suitable for cat lighter than 17.64 lb and waist circumference shorter than 23.62"
  • 3> Easy To Install: Complete instructions included, make you easily install in windows, doors, cupboards etc;
  • 4> Thoughtful Design: Transparent flap let pet see through the door. Exterior screen is for waterproof. Brush strip reduces noise from the door closing;
  • 5> Assured Quality: Made of ABS plastic, weather-resistant, the surface is smooth and durable;
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