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What’S The Best Cat Doors For Cold Weather ?

If you have an indoor/outdoor cat, you understand the struggle of continually getting up and down to let your cat in and out as they like.

There is an easier approach to cope with this, and that is to build a cat door.

However, if you live in an area with extreme cold or a lot of snow, the thought of a cat door may sound unpleasant. After all, wouldn't your cat be continuously let cold air in?

Fortunately, there are many cold-weather cat doors available, including some that are insulated and seal quite well.

There are a number of these cat doors for cold weather available, so picking the perfect one can take some time.

BestForPets's (bestforpets.org) evaluations below include some of the best cat doors for cold weather on the market and provide you with the information you need to make an informed decision.


PetSafe Weather Energy Efficient Pet Door – Overall Winner

When it comes to the best cat door for cold weather, we recommend the PetSafe Weather Energy Efficient Pet Door.

It is not only well-insulated to keep outside air out, but it is also energy efficient! It achieves this energy efficiency by using three flaps instead of the standard one. 

The center flap is the one that keeps the temperature in your home where it should be. But that’s not all.

This cat door also locks, allowing your cat to use it only when you want them to, keeping your home warm and pleasant on those bitterly cold days. If you desire even more security, you can have a separate closing panel for the outside.

This cat door comes with everything you need to get started, including hardware, detailed instructions, and a cutting template.


Best Value Cat Mate Large Cat 4-Way Self Lining Door

The Cat Mate Large Cat/Small Dog 4-Way Self Lining Door is our recommendation for the best cat door for cold weather for the money.

With two color options and a low price, this door is ideal for larger kitties (given their shoulder height does not exceed 14 inches).

It has four locking options: locked, unlocked, out only, and in only, allowing you to manage how frequently your cat goes in and out.

The plastic flap lets your pet to look outside while remaining toasty within, and it is silent, so neither you nor your pet will be frightened when it is in use.

And the weather and draft-proof brush strip with a magnetic clasp keeps the elements out, keeping your home warm and dry.


Endura Flap Double Flap Wall Mount Pet Door – High-Quality Option

For those searching for a premium cat door for cold weather, we offer the Endura Flap Double Flap Wall Mount Dog & Cat Door.

Because it is dual-paned, this heavy-duty door works especially well in colder climates. According to the business, the magnetic seal on it can resist gusts of up to 50 mph!

Don’t worry about your pet being unable to push the door open as a result. As needed, you can reduce the magnetic strength.

This door also includes a lockable cover to keep unwelcome overnight guests out of your home, such as raccoons.


4-Way Locking Cat Door by PetSafe

The PetSafe 4-Way Locking Cat Door is designed for larger cats (up to 25 pounds), but it should also function well for smaller cats.

It has a four-way lock (open, locked, in only, and out only) and a magnetic closing, so the door stays closed securely when in use.

The cat door fits many sorts of doors and even windows, allowing you to install it at the most convenient location for your indoor/outdoor cat.

You may further increase the insulation factor by purchasing the PetSafe Pet Door Installation Kit, which will help block even more wind, snow, and rain, keeping your home warm during the winter months.


Pet Door Baboni

The Baboni Pet Door is constructed of aerospace-grade aluminum alloy and metal steel. It is bonded together with automotive laser welding technology, making it exceptionally robust even in severe climates.

The frame is a tube that telescopes to fit spaces ranging in thickness from 4.75 to 7.25 inches. This cat door works well with a number of wall materials, including brick, stucco, and wood.

Insulation and energy efficiency are provided by dual flaps with a magnetic latch. Furthermore, an additional metal panel can be slid in to provide additional protection during the most severe weather.

Buyer's Guide: How to Choose the Best Cold Weather Cat Door

When it comes to getting a cat door that is specifically designed to keep cold weather out for the first time, you may not know exactly what you should be searching for. When it comes to cat doors for cold weather, keep the following in mind.


You must examine not just the overall dimensions of the cat door to determine how large a hole you will need to cut into your door or wall, but also the size of the opening your cat will be passing through.

If your cat is large, he or she may have difficulty fitting through a regular cat door. Fortunately, some manufacturers make doors expressly for these cats.

Other brands may offer a range of door sizes, from small to extra-large. If you’re not sure what size door to choose, measure your cat’s shoulder height and width!


Insulation is the most critical item to consider after ensuring that you have the suitable size door for your cat. Insulation helps to keep warm air in and cold air out. There are several ways to insulate a cat door.

The first is the flap itself. A thick, insulated flap will help keep cold air out. Similarly, two flaps will do the same thing by generating an air pocket of insulation that slows any air coming in or out.

Finally, consider the material of the door frame. Aluminum is less thermally conductive than plastic or PVC, and a foam-filled frame contains numerous microscopic air pockets that contribute to good insulation.


The tightness with which a door can seal is as crucial as how well it is insulated. Because if a flap does not close properly, cold air will enter your home regardless of insulation.

Most cat doors for cold weather use magnets to close the flap. How many magnets are there in total? A single magnet is not as effective as a row of magnets or a magnetic strip at sealing.


Many cat doors will include additional functionality. The ability to lock the kitty door is an extremely useful feature. Some may merely provide an on/off lock, whilst others may provide multiple ways to lock your door (in, out, in only, out only).

This feature allows you to help regulate how and when your pet enters and exits the house. It also protects against animals getting in throughout the night, such as raccoons.

A few cat doors may even offer doors that open and close on their own via a microchip in your cat, making it easier for your pet to get in and out.


The bulk of cold weather cat doors will be moderately priced, but a handful will be significantly more expensive. Determine your budget and whether your preferred cat door provides everything you require for the price.


There is no better way to determine if a product is right for you than to read reviews from other pet owners who have used the product in question. Pet owner reviews generally provide significantly more information than what the company provides.


With its excellent insulation and option to add more insulation, BestForPets (bestforpets.org) believes the PetSafe Weather Energy Efficient Pet Door is the finest overall cat door for cold weather.

Because of its inexpensive price and four-way lock, we recommend the Cat Mate Large Cat/Small Dog 4-Way Self Lining Door as the best bargain.

Finally, as a premium option, we recommend the Endura Flap Double Flap Wall Mount Dog & Cat Door, which is heavy-duty and can resist winds of up to 50 mph.

However, we are grateful for your interest in reading our reviews of the best cat doors for cold weather from a variety of other websites.

Hopefully, this article has helped you choose the best product for your dog or cat.

Author Image

Dr. Deborah Fletcher

Deborah R. Fletcher, DVM, is a skilled veterinarian with more than 15 years of experience dealing with companion and exotic animals. She has experience caring for a variety of animals, including household cats and dogs, reptiles, birds of prey, and even primates. Dr. Fletcher is a valuable part of the BestForPets team, where she contributes to their aim of providing pets and their owners with the finest possible treatment and services.

Veterinarian (DVM) Dr. Deborah Fletcher


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