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5 Best Cat Doors for Cold Weather in 2024 – Reviews & Top Picks

Written by: Christian Adams

Last Updated on February 2, 2024 by Catster Editorial Team

tabby cat uses cat door

5 Best Cat Doors for Cold Weather in 2024 – Reviews & Top Picks

tabby cat uses cat door

While a typical cat door is convenient to have, once the winter months approach, it can enable the cold weather to work its way inside and raise the heating bill. It would be nice to have a cat door that allows your cat to come and go as they please without having to worry about your utility bills.

That’s why we dove into the research and compiled reviews for the best cat doors for cold weather. The good news is that these doors are all made to be energy efficient and will not only work for the winter months but also all year round.

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A Quick Comparison of Our Favorites

Image Product Details
Best Overall Ideal Pet Products Designer Series Ruff-Weather Pet Door Ideal Pet Products Designer Series Ruff-Weather Pet Door
  • Block airflow with double flap design
  • Can be custom trimmed
  • Compatible with any standard interior or exterior door or wall
  • Best Value Cat Mate 4-Way Locking Cat Flap with Door Liner Cat Mate 4-Way Locking Cat Flap with Door Liner
  • Great price
  • Can be custom trimmed
  • Tamper-proof
  • Premium Choice Endura Flap Double Flap Wall Mount Dog & Cat Door Endura Flap Double Flap Wall Mount Dog & Cat Door
  • Comes in a variety of sizes
  • Can withstand winds up to 50mph
  • Heavily insulated
  • Best for Kittens PetSafe Extreme Weather Energy Efficient Pet Door PetSafe Extreme Weather Energy Efficient Pet Door
  • Fair price
  • Heavily insulated
  • Variety of sizes
  • Freedom Pet Pass Insulated Cat Door Freedom Pet Pass Insulated Cat Door
  • Easy to install
  • Weatherproof seal
  • Durable
  • The 5 Best Cat Doors for Cold Weather — Reviews & Top Picks 2024

    1. Ideal Pet Products Designer Series Ruff-Weather Pet Door — Best Overall

    Ideal Pet Products Designer Series Ruff-Weather Pet Door

    Door Dimensions 5.56 x 9.062 x 13.375 inches
    Flap Dimensions 5 x 7 inches
    Color Tinted
    Material Plastic, vinyl

    Our choice for the best overall cat door for cold weather goes to the Ideal Pet Products Designer Series Ruff-Weather Pet Door. This cat door is designed for installation into any standard door or wall. It has a sturdy frame with a double flap design to help keep the cold weather where it belongs. The double vinyl flap creates a 3-inch air pocket that keeps out cold drafts.

    This cat door is made of sturdy plastic and non-toxic vinyl. It comes with detailed instructions and is easy to install, but the downside is that the installation kit is sold separately. This door comes in four different size varieties: small, medium, extra-large, and super large.

    Customers have given rave reviews about this cat door due to its convenience and versatility in all types of weather. Many don’t understand why the installation kit must come at a separate cost, though, especially considering the fair price of this door.

    Pros
    • Block airflow with double flap design
    • Can be custom trimmed
    • Compatible with any standard interior or exterior door or wall
    Cons
    • Installation kit sold separately

    2. Cat Mate 4-Way Locking Cat Flap With Door Liner — Best Value

    Cat Mate 4-Way Locking Cat Flap with Door Liner

    Door Dimensions 9.25 x 7.625 x 7.875 inches
    Flap Dimensions 5.25 x 6.25 inches
    Color White, brown
    Material Plastic

    Made for easy installation within wood, PVC, drywall, metal, vinyl, aluminum, and fiberglass, the Cat Mate 4-Way Locking Cat Flap With Door Liner is the best cat door for cold weather for the money. The design comes with a 4-way locking system for your home’s security and the built-in brush strip and magnetic closure will help protect your home from the cold weather.

    The door liner can be trimmed to help the installation process, and the transparent flap allows your cat to see in or out. This cat door comes in either white or brown and is made of durable polymer.

    Overall, this is a very highly reviewed cat door, but the biggest downsides are that some cats had issues pushing the flap open and that it is a bit on the small side, so fairly large cats may have some trouble squeezing through.

    Pros
    • Great price
    • Can be custom trimmed
    • Tamper-proof
    Cons
    • Difficult for some cats to push open
    • Small

    3. Endura Flap Double Flap Wall Mount Dog & Cat Door — Premium Choice

    Endura Flap Double Flap Wall Mount Dog & Cat Door

    Door Dimensions 28 x 13.562 x 24 inches
    Flap Dimensions 10 x 18 inches
    Color White, black, tan
    Material Aluminum, plastic

    The Endura Flap Double Flap Wall Mount Dog and Cat Door is the premium choice for cold-weather cat doors. The high reviews and efficiency of this door come at a high price tag, but the overall energy saving makes this worth it if you are prepared to spend this much up front.

    This cat door features double flaps that insulate against both extreme cold and extreme heat. The magnetic seal can be adjusted in strength for even the most lightweight pets to get in and out. This is also a convenience when the wind is high, as it can be strengthened to withstand winds up to 50 miles per hour.

    The durable construction is meant to prevent any shrinking due to the cold or yellowing when constantly exposed to the sun. The frame is composed of aluminum and works with all wall types, and the locking mechanism keeps your home secure while you are away. This door comes in a variety of sizes to suit your cat or other pets that need to come and go.

    Pros
    • Comes in a variety of sizes
    • Can withstand winds up to 50mph
    • Heavily insulated
    Cons
    • Expensive

    4. PetSafe Extreme Weather Energy Efficient Pet Door — Best for Kittens

    PetSafe Extreme Weather Energy Efficient Pet Door

    Door Dimensions 7.5 x 11.0625 inches
    Flap Dimensions 5.125 x 8.25 inches
    Color White, brown
    Material Plastic

    The PetSafe Extreme Weather Energy Efficient Cat Door takes the pick for being the best option for kittens. This cat door is built for all climates, including cold weather, due to the insulated three-flap design that keeps the indoor air from escaping outdoors and vice versa.

    The company advises that you will get 3.5 times the energy efficiency from this cat door as opposed to one with a single flap. It also offers a separate outer closing panel for additional protection against the cold, but that is sold separately.

    This is the top pick for kittens due to the decent price and size availability, as well as the Snap-On closing panel to keep them from using the door when you do not want them to. We all know that kittens have minds of their own! This product comes in small, medium, and large sizes, and since kittens do not remain kittens for long, you can choose the size that works best for your household.

    According to the reviews, the downfall of this cat door is that it tends to be more difficult to install, and although the door is sturdy, there are complaints about the durability of the hardware.

    Pros
    • Fair price
    • Heavily insulated
    • Variety of sizes
    Cons
    • Difficult to install
    • Less-than-satisfactory hardware

    5. Freedom Pet Pass Insulated Cat Door

    Freedom Pet Pass Insulated Cat Door

    Door Dimensions 13 x 1.75 x 17 inches
    Flap Dimensions 6 inches x 10 inches
    Color White, black
    Material Steel

    The Freedom Pet Pass Insulated Cat Door makes the list due to the glowing reviews. It comes with a double magnetic seal technology to ensure a strong, airtight, weatherproof seal. You will not have trouble with drafts or a sudden temperature drop with this cat door.

    The company states it is the most energy-efficient door on the market today and is recommended by Energy Star Partners. It is constructed to be a durable and attractive addition to the door. This cat door comes in both black and white coloration.

    The great reviews speak for themselves, but the price tag is a little hefty and may turn potential buyers away. Always keep in mind that when trying to keep out cold air, a higher price for an effective product can save you money in the long run.

    The size limit is stated to be 8 pounds, however, which rules out compatibility for a lot of household cats, so you will want to make sure the cost is worth it in that regard.

    Pros
    • Easy to install
    • Weatherproof seal
    • Durable
    Cons
    • Size limit for cats is 8 pounds

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    Buyer’s Guide

    Things to Consider Before Purchasing a Cat Door for Cold Weather

    Material

    If your goal is to keep the cold weather at bay and prevent it from affecting your utility bills, you need to ensure the cat door is constructed from a material that is well-equipped to do the job. The best material for strong insulation is steel, as it works best with insulation. Some other materials on the list are plastic, aluminum, and vinyl.

    All these choices have the potential to keep the cold weather out if made from durable, high-quality material. Keep in mind that the material of choice needs to be able to handle sub-zero temperatures and not crack or shrink when exposed.

    Magnetic Seal

    Having a strong magnetic seal on the door is essential when purchasing a cold-weather cat door. Having a loose flap is the last thing you want when the temperatures drop. Not only will it be unfriendly to your energy costs, but it can also leave your home cold and uncomfortable. After all, this is a built-in hole in the door, so you need it to seal well.

    Wind Resistance

    You do not want your cat door blowing open with the wind on cold winter days. Of course, having a strong magnetic seal and being constructed of a durable material helps with wind resistance. You want to ensure the product you purchase does not have any issue with falling victim to the wind, as it defeats the purpose.

    black cat passes through cat door

    Number of Flaps

    The single flap door is the most common option among both cat and dog doors. In most cases, single flaps can do a good job of keeping the cold from making its way into your home. However, doors that come with double or even triple flaps have naturally better protection against extreme weather. They can be a bit more difficult for cats to maneuver in and out of, so you may want to work with your cat on perfecting entering and exiting.

    Insulation

    Just like the walls and doors within your home must be insulated for energy efficiency and to maintain temperatures, your cat door will also need insulation. If you are on the market for a cat door for cold weather, you need to make sure the door you are purchasing has insulation.

    Cat’s Size

    Don’t forget to compare the size of your cat(s) to the size of the door. The last thing you want to do is purchase a door that your cat cannot fit through. Some doors may have flaps that are difficult for cats to move in and out of, but you can work with your cat and help them learn. Be sure to check the flap dimensions and weight restrictions for the door you are interested in before your purchase.

    Location of the Door

    You want to install your cat door in a convenient spot for both you and your pet. After all, your cat needs easy access to go from the inside to the outside and vice versa. You may want to keep tabs on their activity, so having it in a spot where you can keep an eye on them coming and going may be a good idea. You also don’t want to put the door in a spot with excessive human traffic.

    Door Dimensions

    We cannot stress enough how important dimensions are when purchasing your new cat door. You need to ensure the door that you purchase not only will fit the size of your cat but will also make for easy installation within the wall or door of your choice. Taking measurements of the area you wish to install the door into and then comparing these to the dimensions of the product is essential.

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    Conclusion

    Among these reviews, Ideal Pet Products Designer Series Ruff-Weather Pet Door is a great overall choice that is affordable for most cat owners and remains durable against the cold. Cat Mate 4-Way Locking Cat Flap with Door Liner is the best value for the money and comes well-reviewed for being easy to install, tamper-proof, and protective against cold weather. Endura Flap Double Flap Wall Mount Dog & Cat Door is secure and a strong defense against the cold and will get the job done, though at a high upfront cost.

    Overall, purchasing a cold-weather cat door is a necessity if you have an indoor/outdoor cat that wants to come and go during all seasons. You need to protect your home against high energy costs and keep everyone inside warm and comfortable.


    Featured Image Credit: Julie Vader, Shutterstock

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