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10 Best Cat Doors 2025 in the United States

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Our Top Picks

#1

Winner

PetSafe Never Rust Plastic Doggie Door for Install in Interior and Exterior Doors or Walls, Paintable, Easy Install, Closing Panel Included, for Pets Up to 40 lb, (Medium)

Rating
9.8
Chosen by1,340
Installation Type

Most important from
9264 reviews

Installation Type
Easy to install and pets love it.

The PetSafe Never Rust Plastic Doggie Door is designed for pet owners looking to give their medium-sized dogs the freedom to come and go as they please. This door is particularly suitable for pet owners with dogs up to 40 pounds and is also versatile enough to be installed in both interior and exterior doors or walls. One of its standout features is the customizable paintable frame, allowing it to blend seamlessly with your home's décor. The DIY installation is another plus, as it means you won’t need to hire a professional, saving both time and money.

In terms of security, the snap-on closing panel helps keep unwanted animals out, offering peace of mind for homeowners. The door operates quietly, which is perfect for those who may be sensitive to noise. Customer support is readily available, which can be reassuring for first-time buyers or anyone needing assistance.

There are some drawbacks to consider. The plastic material, while lightweight and easy to install, may not be as durable as heavier materials like metal, especially in harsher weather conditions. Although the door has weatherproofing features, extreme elements could still affect its longevity. Additionally, the flap size might not accommodate larger breeds or particularly stout pets, limiting its appeal if you own multiple sizes of dogs. This product is ideal for medium dog owners looking for a cost-effective and stylish solution to pet access.

Rating
9.8
Chosen by1,340
Installation Type

Most important from
9264 reviews

Installation Type
Easy to install and pets love it.
#2

PetSafe Freedom Aluminum Dog and Cat Door - Durable Frame - Small, Medium, Large, X-Large

Rating
9.6
Material
Locking Mechanism
Installation Type

Most important from
855 reviews

Material
The aluminum frame is highly durable, perfect for households with active pets.
Locking Mechanism
The slide-in closing panel is practical for controlling pet access and keeping stray animals out.
Installation Type
The PetSafe Freedom Aluminum Dog and Cat Door is sturdy and easy to install.
Weatherproofing
The flexible, tinted flap offers good weatherproofing, keeping the home protected from elements.

The PetSafe Freedom Aluminum Dog and Cat Door is designed to give your pets the freedom to enter and exit your home without you needing to manage their potty breaks, which is a huge convenience for pet owners. Its solid aluminum frame is strong and durable, making it ideal for households with active pets or multiple animals. This door is crafted to withstand wear and tear, and the flexible, tinted flap offers good weatherproofing, ensuring your home stays protected from the elements.

One of the standout features is the slide-in closing panel, which allows you to control your pets' access to the outdoors. This is useful for keeping stray animals out, making it a practical choice for pet owners worried about unwanted wildlife. The installation process is also user-friendly, with a cutting template and detailed instructions provided, suitable for various door types with thicknesses ranging from 3/8 inch to 2 inches.

There are a few considerations to keep in mind. The flap size is specifically designed for larger pets, accommodating pets up to 100 pounds, which may not be ideal for smaller cats or dogs. While the aluminum construction adds durability, it might not insulate as well as some other materials, potentially allowing more noise than expected, especially in breezy conditions. If your home is in an area with extreme weather, the effectiveness of the flap in keeping out drafts may vary.

Rating
9.6
Material
Locking Mechanism
Installation Type

Most important from
855 reviews

Material
The aluminum frame is highly durable, perfect for households with active pets.
Locking Mechanism
The slide-in closing panel is practical for controlling pet access and keeping stray animals out.
Installation Type
The PetSafe Freedom Aluminum Dog and Cat Door is sturdy and easy to install.
Weatherproofing
The flexible, tinted flap offers good weatherproofing, keeping the home protected from elements.
#3

PetSafe Never Rust Wall Entry Pet Door - Telescoping Frame - Insulates Better Than Metal Doors, Energy Efficient Cat & Dog Door - Interior & Exterior Walls, Weatherproof, Easy to Install & Clean - S

Rating
9.4
Size
Locking Mechanism
Installation Type

Most important from
8912 reviews

Size
The door telescopes to fit the width of many different types of walls, making it versatile for various home setups.
Locking Mechanism
It includes a hard plastic piece to fully close it off when needed, which is great for night time or bad weather.
Installation Type
Works great and pretty easy to install. My dog loves it.
Weatherproofing
The double-flap system helps keep out air and weather, with magnet flaps ensuring a secure close.

The PetSafe Never Rust Wall Entry Pet Door is designed for both cats and small dogs, with a flap opening size of 5 1/4 inches wide by 8 1/8 inches high, suitable for pets up to 15 lbs. Made from durable plastic, this pet door offers a significant advantage over metal doors as it doesn't rust and provides better insulation. The use of PVC for the frame ensures it can withstand UV exposure, adding to its longevity. The telescoping tunnel design makes it adaptable for wall installations of varying thicknesses (4 3/4 to 7 1/4 inches), with extension kits available for even thicker walls. This makes it a versatile option for different home setups where door installation may not be feasible.

One of the standout features is its energy efficiency, thanks to the double-flap system that provides excellent weatherproofing and insulation, helping to maintain indoor temperatures. Additionally, the slide-in closing panel offers extra insulation when the door is not in use, which is a thoughtful touch for energy-conscious users. DIY enthusiasts will appreciate the ease of installation, as the product comes with a cutting template and detailed instructions. However, some users may find the DIY aspect challenging if they are not comfortable with basic home improvement tasks.

While the plastic construction is durable, it may not match the aesthetic of all homes, and some users might prefer a more premium material. Noise levels are generally low, but the flap could make some noise when pets use the door, which might be a consideration for light sleepers or those sensitive to noise. In conclusion, the PetSafe Never Rust Wall Entry Pet Door offers a practical, durable, and energy-efficient solution for pet owners, with the main drawbacks being aesthetic preferences and potential installation challenges for less handy individuals.

Rating
9.4
Size
Locking Mechanism
Installation Type

Most important from
8912 reviews

Size
The door telescopes to fit the width of many different types of walls, making it versatile for various home setups.
Locking Mechanism
It includes a hard plastic piece to fully close it off when needed, which is great for night time or bad weather.
Installation Type
Works great and pretty easy to install. My dog loves it.
Weatherproofing
The double-flap system helps keep out air and weather, with magnet flaps ensuring a secure close.

Buying Guide for the Best Cat Doors

Choosing the right cat door for your feline friend can make a big difference in their comfort and your convenience. A cat door allows your pet to come and go as they please, providing them with the freedom to explore the outdoors or move between rooms without needing your assistance. When selecting a cat door, it's important to consider several key specifications to ensure it meets your needs and your cat's needs. Here are the main factors to consider when choosing a cat door.
SizeThe size of the cat door is crucial because it needs to be large enough for your cat to pass through comfortably but not so large that it compromises security or insulation. Measure your cat's width and height to ensure the door is a good fit. Small cat doors are suitable for kittens and small breeds, while larger doors are better for bigger cats. If you have multiple cats of different sizes, opt for a door that accommodates the largest one.
MaterialCat doors are typically made from plastic, metal, or a combination of both. Plastic doors are lightweight and affordable, making them a good choice for indoor use or mild climates. Metal doors are more durable and secure, ideal for outdoor use or areas with extreme weather. Consider the environment where the door will be installed and choose a material that offers the right balance of durability and cost.
Locking MechanismThe locking mechanism determines how and when your cat can use the door. Basic models may have a simple manual lock, while more advanced options offer multiple locking modes, such as in-only, out-only, fully locked, or fully open. Some high-tech doors even use microchip recognition to allow only your cat to enter. Think about your security needs and how much control you want over your cat's movements when selecting a locking mechanism.
Installation TypeCat doors can be installed in various locations, including doors, walls, and windows. Each installation type has its own set of requirements and challenges. Door installations are the most common and straightforward, while wall installations may require more tools and expertise. Window installations are less common but can be a good option if you don't want to modify your doors or walls. Consider where you want to install the cat door and choose a model that is compatible with that location.
WeatherproofingIf you live in an area with extreme weather conditions, weatherproofing is an important feature to consider. Look for cat doors with weather seals, insulated flaps, and magnetic closures to keep out drafts, rain, and snow. This will help maintain your home's energy efficiency and keep your cat comfortable. Evaluate the typical weather conditions in your area and choose a door that offers adequate protection.
Noise LevelSome cat doors can be noisy when they open and close, which might be disturbing for both you and your cat. If noise is a concern, look for doors with quiet operation features, such as soft-closing mechanisms or soundproofing materials. This is especially important if the door will be installed in a frequently used area or near bedrooms.

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