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  9. Cat Doors for Windows – The 15 best products compared

Cat Doors for Windows – The 15 best products compared

SaleComparison winner of the editors Ideal Pet Products Aluminum Sash Window Pet Door, Adjustable to Fit Window Widths from 33' to 38', Chubby Kat 7-1/2” x 10-1/2” Flap Size

Cat Doors for Windows – The 15 best products compared

Recommended products regarding the topic “Cat Doors for Windows”

We have compared products in the section “Cat Doors for Windows”. Here you can find the top 15 in the category “Cat Doors for Windows”.

Cat Doors for Windows – the most important at a glance

A cat door for windows is a pet accessory that allows cats to get in and out of the house freely without human assistance. Many of these come with a four-way locking system enabling the owner to control the cat’s movement. The materials used can range from unbreakable plastic to heavy-duty aluminum with the latter being more durable and resistant to damage. Products can also be differentiated by size, with some being more suitable for larger cats, and others designed specifically for smaller breeds. Some models offer clear flaps for visibility while others have magnetic closure to improve seal. Higher-end products often incorporate microchip technology that permits only your pet to access the door, increasing safety and preventing unwanted animals from entering.

Bestsellers in “Cat Doors for Windows”

A list of bestsellers under the category “Cat Doors for Windows” you can find here. Here you can see which products other users have bought especially often.

SaleBestseller No. 1
Ideal Pet Products Aluminum Sash Window Pet Door, Adjustable to Fit Window Widths from 33" to 38", Chubby Kat 7-1/2” x 10-1/2” Flap Size
  • High quality white finish aluminum construction installs easily into most aluminum sash window styles. Minimum sash window height requirement is 15.0625"
  • Locking rigid flap is made of unbreakable clear Lexan to allow pet to see through opening and is non-toxic for added safety
  • Recommended for pets 2 to 25 Pounds
  • Manufacturer Warranty does not apply to product purchased through Amazon Warehouse Deals
  • Need Assistance? E-mail Ideal Pet Products expert US-based customer care specialists seven days a week!
Bestseller No. 2
Thin Cat Door for Windows, Pet Doors and Sliding Door, Safety Pet Door with 4 Way Lock, Weatherproof Cat Flap for Thin Door and Wall(Medium, 6.7in x 6.3in Flap)
  • Freedom & Convenience - Through the great cat door, your cats or small dogs can go in and out easily and quietly. They won’t feel trapped and you no longer bother to open or close the door for them.
  • Safer with 4 Lock Modes - By slide the switches, you can adjust the access mode to Free In & Out, Fully Locked, Out Only, In Only, control your pet’s access and keep away stray animals.
  • No Tunnel Part, No Need to Cut - The panels are only 0.78in thick and tightly fitted, suitable for windows, wooden door and sliding glass door, etc. With 7.7 x 7.5in outer size, 6.7in x 6.3in flap, the cat door for window great for cats and small dogs with waist circumstance shorter than 19.8in.
  • Durable & Comfortable - Made of sturdy ABS plastic, the cat door interior door is ready to serve your pets 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.
  • Simple Installation - Package includes detailed instructions(with templates on), 8 screws and their caps, double-sided tapes. You can cut the template off and install the cat door for sliding glass door easily.
Bestseller No. 3
CEESC Large Cat Door (Outer Size 11" x 9.8"), 4 Way Locking Cat Door for Windows & Sliding Glass Door, Weatherproof Cat Flap Door for Cats & Doggie with Circumference < 24.8"
  • ☞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 0.94"(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 mounting on glass door or windows, suitable for cat and doggie lighter than 27.54 lb and waist circumference shorter than 24.8"
  • ☞SAFE & THOUGHTFUL --- The transparent flap let pet see through the door. Exterior rain seal is for waterproof. Brush strip eliminates noise from the door closing.
  • ☞EASY TO INSTALL --- Complete instructions included, make you easily install in windows, glass ,metal door etc.
  • ☞EXCELLENT QUALITY --- Made of ABS material, weather-resistant, the surface is smooth and durable.
SaleBestseller No. 4
Depets Large Cat Door (Outer Size 9.9" x 9.2"), 4 Way Locking Cat Flap Door for Interior Exterior Doors, Weatherproof Pet Door for Circumference < 23"
  • 4 Switching Modes: Depets cat door interior door has 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.
  • 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), our cat door is suitable for installation on doors and thin walls. This cat door exterior door is suitable for cat lighter than 17.64 lb and waist circumference shorter than 23.62".
  • Easy To Install: Complete instructions included, you can easily install our doggy door in windows, doors, cupboards etc..
  • Thoughtful Design: Transparent flap let pet see through the pet door. Exterior screen is water resistant. Brush strip reduces noise from the door closing.
  • Assured Quality: Made of ABS plastic, weather-resistant, the surface of this window cat door is smooth and durable.
Bestseller No. 5
FAREVER Cat Door for Window Interior Door Pet Door for Cat Exterior Door for Cats & Doggie 4 Modes Locking Suitable for Window and Wall (White,XL)
  • 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 0.79"(W x H X D), Inner size:7.9" x 8.7"(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 28 lb and waist circumference shorter than 25" Improved Weather.
  • 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 water resistant. Brush strip reduces noise from the door closing;
  • 5> Assured Quality: Made of ABS plastic, weather-resistant, the surface is smooth and durable
Bestseller No. 6
HIDROSIL Cat Door for Screen Door, Inside Openning 10x10x0.5 inch, Patent Desigh Pet Screen Door with Lockable Magnetic Flap for Doggy and Cat Door, Suitable 0-32lb Cats and Small Dogs, Black
  • 【Cat Door for Screen Door Only】Suitable for pet owners who want to install cat doors on the screen door. Cats can enter and leave freely, and can also arrange their own schedule independently.
  • 【Durable and Easy to Install】The cat door is made of durable ABS material. Installation manual attached.Detailed installation instructions save installation time.
  • 【Dimensions and Stretching Ranges】The cat door is only suitable for pet screen door. The frame size is 11 2/3" * 11 2/5", flap opening is 9 3/5" * 9 9/10", which is suitable for cats under 32 pounds.
  • 【What doors does it fit? 】Only install this pet door into interior/exterior screen door, window and any other screen areas, can not be used for very thick wooden doors, iron/aluminum doors, walls.
  • 【Intimate Customer Service】We are committed to providing customers with quality products and considerate services. If you have any questions, please feel free to contact us. We will reply within 24 hours.
SaleBestseller No. 7
PetSafe NEVER RUST Screen Door - Size Small – For Dogs and Cats up to 30 lb – Use in Screen Doors – Window Screens and Porch Screens
  • ENCOURAGE EXERCISE AND INDEPENDENCE: Give your cats and dogs freedom to go in or out without asking for your help to open the door—perfect for potty breaks or play time
  • EASY TO INSTALL: Snaps directly into your existing screen door, window or porch screen for quick and easy installation, and blends perfectly with your existing screen
  • BUILT TO LAST: The high-impact plastic frame surrounds a durable mesh that is puncture and tear-resistant to withstand frequent use from your pets
  • SAFE AND SECURE: Large door has sliding wind-locks that are strong enough to resist flapping open in the breeze but not so secure that your dog can’t run through; small door locks to prevent entry
  • DIMENSIONS: For pets under 30 pounds; flap opening size is 8 inch W x 9 1/4 inch H; measure your pet to ensure comfortable use
SaleBestseller No. 8
Ownpets Pet Screen Door,Inside Door 8x10x0.4 inch,Lockable Magnetic Flap Screen Automatic Lockable Black Door for Puppy Dog and Cat Door
  • PLEASE NOTE SIZE - Flap opening size is 8." W x 10.2" H, For SMALL dogs and cats or other small animal.
  • AUTOMATIC CLOSE & LOCKABLE - Dog door with magnetic flap closures, built-in magnetic can keep the door automatically closed when your dog leaves
  • SUITABLE FOR ALL SCREEN DOOR - Our item suitable for all the screen door and allow your pets freedom to get in and out.
  • DURABLE - Our dog door frame is made of high quality ABS material, Especially mesh yarns, the mesh yarn is made of expensive materials and is strong and durable.
  • EASY TO INSTALL - Just need to fix it with screws and operate according to the instructions.
SaleBestseller No. 9
CEESC 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 & Doggie with Circumference < 24.8" (White)
  • ☞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"
  • ☞SAFE & THOUGHTFUL --- The transparent flap let pet see through the door. Exterior rain seal is for waterproof. Brush strip eliminates noise from the door closing.
  • ☞EASY TO INSTALL --- Complete instructions included, make you easily install in windows, doors, cupboards, panels and walls etc.
  • ☞EXCELLENT QUALITY --- Made of ABS material, weather-resistant, the surface is smooth and durable.
Bestseller No. 10
EGETOTA Cat Door Flap Extra Large (Outer Size 11" x 9.8"), 4 Way Locking for Interior Exterior Doors, Weatherproof Pet Door for Cats Doggie Kitties & Kittens, Easy Installation
  • 4 Way Locking 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 lighter than 27.54 lb and waist circumference shorter than 24.8" Improved Weather.
  • 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 --- Step by step installation instruction in the instruction manual included in sales box and installation presentation video for you reference, take care of notice and prepare necessary tools, easy to install as your need. The tunnel depth could be cut down according to your installation need.
  • Applicable scene --- It fits to being installed to interior doors, exterior doors, walls, windows, cupboards, glass, etc.

Our Winner:

SaleWinner in comparison
Ideal Pet Products Aluminum Sash Window Pet Door, Adjustable to Fit Window Widths from 33" to 38", Chubby Kat 7-1/2” x 10-1/2” Flap Size
  • High quality white finish aluminum construction installs easily into most aluminum sash window styles. Minimum sash window height requirement is 15.0625"
  • Locking rigid flap is made of unbreakable clear Lexan to allow pet to see through opening and is non-toxic for added safety
  • Recommended for pets 2 to 25 Pounds
  • Manufacturer Warranty does not apply to product purchased through Amazon Warehouse Deals
  • Need Assistance? E-mail Ideal Pet Products expert US-based customer care specialists seven days a week!

Current offers for “Cat Doors for Windows”

You want to buy the best products in “Cat Doors for Windows”? In this bestseller list you will find new offers every day. Here you will find a large selection of current products in the category “Cat Doors for Windows”.

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