Best Cat Doors

Review & Comparison, Last Update February 1, 2024
It is hard to keep an eye on your pet all day long. Cats like going out every now and then. Your pet won't just hang on there waiting ...Read more
Best Pick
SureFlap Microchip Battery Powered
38% OFF
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on Amazon
PROS
This cat door has a microchip that stores in memory up to 32 pets! The data are kept in memory safely even when batteries are removed.
CONS
Your cat won't be able to come in or come out if the battery runs low.
OUR VERDICT
It is a cutting edge microchip cat door. It will protect your house from any unwelcome cats or rodents. This pet safe cat door will only unlock when your own pet approaches.
detailed parameters
INSTALLATION
Entrance doors, Interior doors, Walls, Windows
USED FOR
Cats
FLAP SIZE
4.7" x 5.6"
MATERIAL
Plastic frame, Plastic flap
CONVENIENCE
Microchip door activation, Manual lock, Low battery indicator
Ideal Pet Products Sash Window Adjustable Width
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on Amazon
PROS
Two windows on both sides of the flap allow for clear viewing. This wonderful cat door for a window both looks nice and lets the sunlight in your house.
CONS
Some cats might need a step outside of the window to get in.
OUR VERDICT
The best cat door for a window! It will let your vigorous cat get easily into your house. The construction fits any window design perfectly.
detailed parameters
INSTALLATION
Windows, Sash windows
USED FOR
Large cats (up to 25 lbs)
FLAP SIZE
10.5" x 7.5"
MATERIAL
Aluminum frame, Plastic flap
CONVENIENCE
Adjustable width, Spring loaded locking slide, Magnetic closure, 4-way lock
Reasonable Price
PetSafe PPA00-11326 4-Way Cat Door Lock
17% OFF
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on Amazon
PROS
Reliable dual locks of this cat door provide four access modes to control your pet's movements. The item suits all door types and most kinds of walls.
CONS
Some water may get in in case of heavy rain.
OUR VERDICT
This flap door suits both cats and small dog breeds such as Yorkshire terrier or Shih Tzu. A wonderful choice for any detached house. The PetSafe cat door keeps unwanted animals out!
detailed parameters
INSTALLATION
Entrance doors, Interior doors, Walls, Windows
USED FOR
Large cats and small dogs (up to 25 lbs)
FLAP SIZE
7.9" x 7.1"
MATERIAL
Plastic frame, Plastic flap
CONVENIENCE
Dual knob-style 4-way lock (in-only, out-only, open, locked), Magnetic closure
PetSafe PPA11-13129 Aluminum
19% OFF
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on Amazon
PROS
The PetSafe cat flap door is made of durable materials. Plus, it has a reliable weather stripping and a slide-in closing panel.
CONS
The construction will slightly reduce the width of your entrance door.
OUR VERDICT
It is easy to fit this cat flap door in any sliding door without any cutting. A perfect choice for owners of big cats and dogs who've got glass sliding entrance doors.
detailed parameters
INSTALLATION
Sliding glass doors
USED FOR
Large cats and dogs (up to 100 lbs)
FLAP SIZE
16.4" x 10.25"
MATERIAL
Aluminium frame with tempered glass
CONVENIENCE
Adjustable height, Slide-in closing panel, Magnetic closure, Latch kit for locking
Cathole Cathole Door With Cleaning Brush
14% OFF
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on Amazon
PROS
This cat door has a wood frame which can be painted in any color to match your interior design.
CONS
This cat door has no flap.
OUR VERDICT
The Cathole is a wonderful indoor pet door! This cat door for interior doors allows your kitty to navigate freely around the house and at the same time, keeps its hair nicely groomed.
detailed parameters
INSTALLATION
Interior doors, Interior walls
USED FOR
Cats
FLAP SIZE
6" x 4"
MATERIAL
Wood
CONVENIENCE
Picked out with a cleaning brush to comb and groom your pet's hair
Cat Trees Litter Boxes Cat Doors Cat Houses Cat Perches

SureFlap Microchip

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Installation

The SureFlap cat door is a unique invention designed for your and your cat’s freedom. There are several places where you can install this microchip cat door. An entrance door, interior doors, walls, and windows – you can fix it wherever you need. You can buy additional accessories that allow for installing the device into thick walls (mounting adaptors and tunnel extenders) or into glass (tunnel extenders).

Material and Size

This modification is suitable for cats only, for it has rather limited dimensions of 5.6" x 4.7". It is not enough even for small dog breeds. The manufacturer has used high-quality materials to produce the parts, thereby ensuring safety, durability and excellent performance of the entire construction. It has a plastic frame and a tough plastic flap. They are both scratch-resistant so your cat will not be able to damage it any way. This wonderful cat door withstands rain, snow, and sunlight.

Conveniences

This innovative cat door opens the flap the moment your cat approaches the door and locks it straight after. Fit this microchip in your pet’s collar, and be sure that your cat is the only animal allowed into your house! It won't let any unwanted pets and wildlife in. An adjustable manual lock is designed to let your cat in- or out- only if necessary. This electric cat door is powered by four AA batteries. A red indicator light will let you know when the battery runs low. The device’s memory stores up to 32 pets. Give a special microchip 'key' to each of your cats!
Last updated price $135.77
Stock In stock
ASIN B003EGIM3O
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Ideal Pet Products Sash Window

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Installation

This Ideal Pet Products cat door has a special design that suits sash windows. It is easy to install/dismount it in case you need to move out. You will not have to make holes in doors, walls, or glass. A simple and user-friendly fitting will take very little time and effort. In addition, this wonderful cat door has two small windows on both sides of the flap. The item has a neat style that looks nice in any window!

Material and Size

There are three panel sizes available: 23" up to 28", 27" up to 32", and 32" up to 38". You can choose an item suitable for any window in your house! A flap opening of the Ideal Pet Products chubby cat door has the dimensions of 7.5" x 10.5". This cat door for a window has a durable white finish aluminum frame, an unbreakable Lexan flap, and a lasting locking slide. No matter how often your vigorous pet goes out for a walk, this cat door is designed to last for years!

Conveniences

When it comes to the convenience of use, we should mention an adjustable width that allows for fitting this cat door in almost every sash window. Small windows on both sides of the flap make it possible for your curious cat to see what is going on outside. They also look nice and let the sunshine in. A locking slide will protect your house from bad weather conditions as well as any intruder pets or wildlife.
Last updated price $127.22
Stock In stock
ASIN B005TMD3O4
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PetSafe PPA00-11326

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Installation

The PetSafe PPA00-11326 cat flap door can be installed almost anywhere you need. You can fit this cat door into your exterior door to give your pet an access out of/in your house. You can also install this magnetic cat flap door into interior doors or walls. Besides, there are tunnel extenders you can buy additionally to fit this cat door into a thicker house or a garage wall. Your cat will appreciate the freedom it gives!

Material and Size

This magnetic cat door suits both large cats weighing up to 25 lbs and small dogs. Its opening dimensions are 7.9" x 7.1". The manufacturer has chosen high-quality materials to ensure performance and durability of this cat door. A durable transparent plastic flap and a white lasting plastic frame have an eye candy look that will suit any interior perfectly. A flap has a magnetic closure to prevent swinging in the wind.

Conveniences

It will not take much time to install this wonderful cat flap door. The purchase comes with a template, hardware, and detailed instruction. The dual knob locks of this cat door have four adjustable modes: open, locked, in-, and out-only. Owing to this wonderful feature, you can lock the flap cat door to prevent wild animals or unwanted cats from getting into your house. Protect your and your cat’s private space with this pet safe cat door!
Last updated price $24.95
Stock In stock
ASIN B0002AAT72
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PetSafe PPA11-13129

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Installation

The PetSafe Freedom is a high-quality patio panel with a cat door for fitting in sliding doors. Its installation is very simple, no cutting is required! A panel automatically adjusts to fit a glass sliding door. The doorway becomes just a little narrower. This reliable patio panel with a cat door will suit your interior perfectly! In addition, this wonderful cat door will protect your house from the wind, rain, and snow thanks to the included weather stripping.

Material and Size

There are two adjustable sizes of this PetSafe Freedom panel patio cat flap door. You can choose among a smaller cat door measured at 76.8" up to 81" or a bigger one measured at 91.44" up to 96" to fit in your sliding glass door. There is also a selection of pet flap doors sizes. A patio panel of 76.8" up to 81" has a flap door of 16.4" x 10.25" suitable for both cats and dogs up to 100 lbs. This cat door for a sliding glass door has a heavy-duty aluminum frame and a tempered glass window that implies its durability and safety.

Conveniences

The primary benefit of this cat door is that you do not have to cut any holes in your door or wall. Adjustable in the height, the door allows for hassle-free installation in almost any sliding door. Its flap has a magnetic latch to keep it close and prevent drafts. If you need to block your cat door there is a reliable closing panel that will protect your house from bad weather and unwanted animals. Plus there is a latch to lock a sliding glass door.
Last updated price $144.95
Stock In stock
ASIN B005CO91TK
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Cathole Cathole Door

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Installation

The Cathole interior cat door has a quite simple, yet thoughtful design. It has no flap but its frame comes with a special grooming brush. You can install this cat door into interior doors or walls if they are not too thick. A wonderful solution to give your cat, but not your children an easy access to the room with its litter box at any time. No more getting up late at night to let your pet in and out of the room!

Material and Size

An arched frame of this wood cat door is made of a Baltic Birch. This environmentally friendly material is a wonderful choice for an interior cat door. It has a removable grooming brush. Its dimensions of 6" x 4" will keep larger pets out of the room with your cat’s litter box. You can even install this cat door into a cat house. Your pet will surely appreciate the freedom this wonderful invention gives!

Conveniences

The Cathole interior cat door installation is a piece of cake! Make an archway in a door or a wall using a template that comes with the purchase. It will take you just a few minutes to cut an opening with a jigsaw. This cat door has a removable cleaning brush on its inside edge. It combs pet's hair when it passes through the arch. Cats do appreciate having their backs scratched with this brush! You can paint this wooden cat door in any color to suit your interior.
Last updated price $27.29
Stock In stock
ASIN B000AU64PK

What is a Cat Door

There are a variety of flap cat doors these days. Anyone can choose the one best suited for their house or flat. Your animal companion needs your attention and care! An everyday walk is one of your pet’s basic needs. Luckily, this wonderful invention gives more freedom to you and your pet! It is said that cats prefer walking by themselves. With a cat flap door, they can easily leave your house and come back whenever they feel like to. We have chosen five best cat flap doors (some are suitable for small breeds of dogs too) for you to pick the right one.

If you own a dog and your dog isn't exactly small, you may want to take a closer look at best pet doors and choose a flap door for your four-legged friend there. You may also be interested in dog houses and dog beds reviews.

What Features to Compare

Installation

The first thing we’d like you to consider is the way a cat door is going to be installed. There are cat doors for entrance and interior doors, both allowing for free navigation. The doors mounted to the entrance doors allow pets to walk out of the house and have a stroll on their own, lying in the sun or stretching up on a tree, while interior mounting gives access to the other rooms of your place. Here you need to decide what option is more preferable. The owners of glass sliding doors can opt for a panel cat door that doesn’t require any special installation and is simply put in-between. While reducing the width of a door entry a bit, it makes up to the interior design.

Material and Size

If you’re looking for a cat door that would last, choose a door made of high-quality material. The most durable cat doors are those made of aluminum and wood. The latter are more practical in many ways since they can be colored in any color to match your facade the best. Those consumers who plan to install a door in a house might not need reinforced frames and constructions; this is where plastic cat doors are the best. They’re not only beautifully designed but also very handy. Beside material, consider the size of a door. If your cat is rather big, don’t go for narrow, tiny doors otherwise, your pet will not use it or it will simply get stuck there one day.

Convenience

There are many things that make cat doors convenient, so we do recommend you to consider accessories and all little extras. For example, a lot of doors feature a lock to prevent access of strange cats and rodents into your house. Some doors are microchip activated. They are highly secured and allow for entrance of your own cat only. The doors with microchip can store several cats in memory, so even if you’ve got several pets, all will have free access through this door. A lot of people look for adjustable doors in the width or in the height. They blend into the interior better and fit most facades. Make sure to consider all above-listed features and then, make your pick. In our review you'll find only the best cat doors!

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