Updated: February 16, 2021 by Kristen Chapple
Cats are adventurous by nature, and they do not like being confined within a room. Many cat owners usually give their cats the freedom to roam in and out of the house by installing cat doors.
When my cat, Ginger, grew up enough to start exploring the house, I had to follow her around to create access for her, and this was a major problem for me. Fortunately, a few interior cat doors came to my rescue.
If you find yourself in a similar situation and want to allow your cat to move freely in and out of the house, what you need is the best cat door. In this guide, we will walk you through some of the best options on the market. We will also let you in on the secrets of picking the right door.
Table of Contents
- The Best Cat Doors Are:
- 1. SureFlap Sure Petcare Microchip Cat Flap
- 2. PetSafe Freedom Patio Pet Doors for Sliding Doors
- 3. PetSafe Interior Cat Door 4-Way Lock — Best Cat Door for Interior Door
- 4. PetSafe White Wall Entry Plastic Cat Door
- 5. High Tech Pet Power Pet Electronic Pet Door
- 6. Cat Mate Electromagnetic Cat Flap White
- 7. Ideal Pet Products Designer Series Original Plastic Pet Door
- 8. PetSafe Electronic SmartDoor
- 9. The Kitty Pass Interior Cat Door — Cutest Interior Cat Door
- Types Of Cat Doors
- What To Consider When Buying A Cat Door
The Best Cat Doors Are:
|1. SureFlap Sure Petcare Microchip Cat Flap||Check Current Price|
|2. PetSafe Freedom Patio Pet Doors for Sliding Doors||Check Current Price|
|3. PetSafe Interior Cat Door 4-Way Lock||Check Current Price|
|4. PetSafe White Wall Entry Plastic Cat Door||Check Current Price|
|5. High Tech Pet Power Pet Electronic Pet Door||Check Current Price|
|6. Cat Mate Electromagnetic Cat Flap White||Check Current Price|
|7. Ideal Pet Products Designer Series Original Plastic Pet Door||Check Current Price|
|8. PetSafe Electronic SmartDoor||Check Current Price|
|9. The Kitty Pass Interior Cat Door||Check Current Price|
Here’s an electronic cat door review. If you are looking for a cat door that provides maximum security, then you should go for the SureFlap Sure Petcare Microchip Cat Flap.
This cat door made it to the top of our list because of its great features, durability, security, and price. This product comes with a programmable tag that you can attach to the collar of your cat if your cat does not have a microchip.
It uses RFID to read the implanted ID microchip of your cat, providing your cat with free and easy access. With this feature, no stray animal can walk in through the cat door. This door is also a great option for homes with multiple cats, as it can learn up to 32 different identities, fascinating right?
The programmable collar tags are also very easy to program, thanks to its simple One-Button programming feature. This cat door is also compatible with 10 (FDXA), 9 (Avid Secure), and 15 (FDXB) digit microchip numbers. You can install this cat door on walls, doors, and windows, and the width and height of the opening are 5-588 inches and 4-3/4 inches respectively.
This is a battery-powered electronic cat door and it uses 4 AA alkaline batteries. Depending on the use, the battery can last for up to one year. However, you have to purchase the battery separately.
It also comes with an LED light that indicates when the battery is low and needs replacement. Also, the programmable collar tags do not come with the door, which means you have to purchase them separately.
- Material: High-Density Polyester Webbing
- Quantity: 2
- Size: 9 inches to 13 inches
- Weight: 0.32 ounces
- Excellent security
- Works with your cat’s microchip ID
- Multiple locking modes
- Ideal for multi-cat homes
- It doesn’t stop raccoons
If you have a sliding door at home and you want to create access for your cat, we highly recommend the PetSafe Freedom Patio Pet Doors for Sliding Doors.
This is a high-quality and durable cat door, and it is designed to serve you for a very long time. The door is very easy to install, and you do not need any sawing or drilling to install it.
This cat door is available in small, medium, large, large tall, and x-large sizes. All you have to do is to get the right size for your sliding door and set it on your sliding door track. If the size is a bit off you do not have to worry, as the door comes with a top height adjuster that ensures it fits your door.
With this door, your cat will no longer have restrictions moving in and around the house. The door also allows for optimum energy conservation, thanks to its flexible flap system.
If you want to fix this door on recessed sliding glass doors, you would need additional hardware. However, it fits left to right sliding glass doors that are 76 to 81 inches tall.
The panels are made with tempered, shatter-resistant safety glass and heavy-duty aluminum construction. The downside to this door is that small children can pass through it.
- Material: Tempered glass panel, aluminum frame, and magnetic closure
- Size: All breeds and Sizes
- Weight: 17.9 pounds
- Easy to install
- Highly durable
- Available in different sizes
- Saves energy
- Small children can pass through
3. PetSafe Interior Cat Door 4-Way Lock — Best Cat Door for Interior Door
The last on our list is another great cat door from PetSafe. If you are looking for a high-quality interior cat door, this is one of the best options to consider.
The PetSafe Interior Cat Door is available in two locking options – the 2-way lock and the 4-way lock. This interior cat door provides your cat with exclusive access to food or the litter box safely and conveniently.
The 4-way locking system allows you to customize the access of your cat to four locking options, which are enter-only, exit-only, unlocked, and locked. Whereas the two-way locking system has only lock and unlock options. It has a great design and it is highly durable, thanks to its high-impact, white plastic frame.
It also comes with a hard, transparent flip that makes it pretty easy for your cat to use. The door is easy to install and it fits interior doors with thickness ranging from 1-1/8 inches to 2 inches. It is ideal for cats up to 15 pounds and the dimension of the flap opening is 5.5 inches by 6 inches.
- Material: Plastic
- Weight Support: 15 Pounds
- Weight: 1 Pound
- Large flap opening
- Easy to install
- Durable construction
- Perfect for cabinet/cupboard install
- The latch doesn’t transition smoothly
If you are looking for a cat door that you can install into different wall materials with ease, you should go for the PetSafe White Wall Entry Plastic Cat Door.
This cat door is very easy to install, and you can install it on different wall materials, including stucco, sliding, and brick. It comes with a telescopic tunnel that allows you to install on walls with thickness ranging from 4-3/4 inches to 7-1/4 inches.
It comes with a polyvinyl chloride (PVC) frame that is highly durable. The frame can also handle ultraviolet exposure for a very long time. This cat door has a double-flap design that helps to keep debris and wind from entering your house. Well, the double-flap does more than that; it also helps to keep weather out, which helps to save energy.
This door also has a slide-in closing panel that allows you to control in and out movements. With this feature, you can prevent your cat from wandering off at night. The recommended pet weight support for this door is 40 pounds.
It is pretty easy to assemble, and it comes with some of the basic things you need to assemble it such as drywall screws, screw caps, washes, toggle bolts, as well as a quick start guide.
It is available in small, medium, and large sizes. The small size can handle weight up to 15 pounds, the medium can handle weight up to 50 pounds, and the large size can handle weight up to 100 pounds.
- Material: Plastic
- Size: Small, medium, and large
- Weight: 5.5 pounds
- Improves energy efficiency
- Controlled in and out movement
- Durable PVC frame
- Available in different sizes
- May not be ideal for home with 2X6 construction
The High Tech Pet Power Pet Electronic Pet Door does not just allow your cat to pass through; it has a lot to offer. This is undoubtedly one of the best electronic cat doors on the market, and it is the preferred choice of many cat owners because of its great features.
This cat door comes with a motor-driven vertically sliding access door. That is cool right, but that is not all. The only thing that can activate the opening of the door is the MS-4 ultrasonic collar – now that is a smart door!
This means that only a cat putting on the collar can pass through the door. It also features a directional sensing system that opens the door automatically when your cat approaches it directly. This feature minimizes the chances of the door opening whenever your cat is close to it.
You also have full control over the direction and when the door can open. When close, the door is airtight sealed, and this helps to enhance energy efficiency. It is also one of the most durable and secure cat doors on the market. This is because it is made from bulletproof resin and it has an auto deadbolt-locking feature for superior security against intruders.
You can set the accessibility level of your pet with the four-way controls, which are out-only, in-only, closed-and-locked, and full-access options. This windproof, weatherproof, and airtight cat door supports cats up to 30 pounds.
- Material: Bulletproof resin
- Size (Weight Support): Medium (30 lbs.), large (100 lbs.)
- Weight: 9 Pounds
- Opens automatically
- Secure and durable
- Energy efficient
- 4-way access control
- Flimsy manufacturing
Next on the line is the Cat mate Electromagnetic Cat Flap White. This is another great cat door that is perfect for walls and doors. This electronic cat door comes with a collar magnet that you will put on your cat. The collar is lightweight and very comfortable to wear. With this feature, the door will grant access to only your cat.
The flap will unlock automatically once it recognizes your cat approaching with the collar. It also features the regular 4-way locking system, which are out-only, in-only, closed-and-locked, and full-access options.
It is also very secure while providing your cat with the ultimate freedom to move around. This cat door is very easy to install and it fits into wooden doors and panels up to 2.4 inches thick.
It has an inbuilt magnetic closure and brush strip that protects your home from the elements. The flap is transparent and it is made with a tough polymer. The transparency also gives your cat more visibility. The flap operates silently, which means it will not startle you or your cat.
- Material: Plastic
- Door Type: Electronic
- Power Source: Battery
- Weight: 1.4 Pounds
- Mountable on walls and doors
- 4-way locking system
- Transparent flap
- Durable and easy to install
- Easy out, not in
The Ideal Pet Products Original Plastic Pet Door is one of the best on the market. Many pet owners love this cat door because it is very easy to install, pocket-friendly, and it is available in different sizes.
This door ensures a perfect seal, thanks to its magnetic closing feature and vinyl flap panel. You can use this door every season and it is great for an entrance door.
It is also strong enough for any cat breed, thanks to its impact-resistant ABS frame. This cat door features a durable lock-out slide that you can use to limit the outdoor movement of your cat.
The vinyl flap is transparent, and this will help your cat to see what is on the other side of the door. The highly durable frame is also compatible with any standard exterior or interior door.
It is strong enough to handle everyday use. This product also comes with a 1-year warranty, which means you can buy it with confidence. It is also very easy to install, and it comes with a complete guide on how to go about the installation.
The small size can handle up to 12 pounds, the medium can handle up to 35 pounds, the X-large can handle up to 90 pounds, and the super large can handle up to 120 pounds.
- Material: Plastic
- Weight Support: 35 Pounds
- Size: Medium
- Weight: 3 Pounds
- More locking control
- Sturdy frame design
- Transparent flap
- Compatible with exterior and interior doors
- Leaves gap for air
PetSafe is a highly reputable brand when it comes to pet products and accessories. As stated in the name, this brand makes products that are super safe for pets. This brand is known for making some of the best cat doors on the market, and the PetSafe Electronic Smart Door is no exception.
With this cat door, your cat can access areas with doors without you helping it out. You can install this cat door on doors with thickness ranging from 1.5 inches to 2 inches.
It also works with a SmartDoor Wall conversion kit that allows you to install the door on walls with thickness ranging from 4.75 inches to 7.25 inches. However, the kit does not come with the package; you have to purchase it separately.
The access key and the SmartDoor are operated electronically, and they work with 4 D-cell batteries, which you still have to purchase separately.
With the smart access feature, the door will only allow your cat to pass. This will keep out stray pets and unwanted animals. For it to work with your cat alone, you need to attach the access key to the collar of your cat.
If you have more than one cat at home, you can still use this door, as it is programmable for up to five access keys. However, it comes with only one access key, which means you have to buy the rest if you have more than one cat.
It has a 3-way locking system, and you can set the mood to locked, unlocked, or automatic. The unlock mode is ideal for those with more than one cat but only one access key.
The smart key is also waterproof. The door is energy-efficient, thanks to its insulated flap with UV sun protection. It is available in small and large sizes, with weight support up to 15 and 100 pounds respectively.
- Material: Plastic
- Door Type: Electronic
- Power source: Battery
- Weight Support: 100 Pounds
- Size: large
- Weight: 8 Pounds
- Prevents unwanted and stray animals
- Ideal for homes with multiple cats
- Easy to install
- 3-way locking system
- Only one access key
- Doesn’t comes with batteries
9. The Kitty Pass Interior Cat Door — Cutest Interior Cat Door
If you are looking for the most stylish interior cat door for rooms inside the house, then this is one great option to consider. The Kitty Pass Interior Cat Door provides you with a cute and safe way to allow your cat in and out of closed doors.
This cat door features a unique, very attractive design. The access is a round opening with carved cat ears on the front side while there is a cat’s tail carved on the rear side.
The color of this cat door is white, which allows you to paint with any color you want or paint to match your door. The opening is also wide enough to allow larger cats to pass safely and conveniently. Since it is an interior door, it does not have any flaps; it provides free in and out movement.
The dimension of the opening is 6.5 inches high and 7.5 inches wide, and it is ideal for cats that weigh up to 20 pounds. It is very easy to install, and you can fit it into standard interior doors with thickness ranging from 1.25 inches to 1.75 inches.
The opening is also very smooth, and your cat’s tail will not get caught up or snagged. It does not have any eyesore screw holes or logo, just beautiful lines that will compliment your door perfectly.
- Material: Composite PVC
- Weight Support: 20 Pounds
- Weight: 6.4 ounces
- Made with durable material
- Sizable for all cats
- Great finish and design
- Safe for cats
- A bit pricey
Types Of Cat Doors
There are two types of cat doors, based on the place of installation. The two cat door types are exterior and interior doors. The option you settle for depends on your needs.
Exterior Cat Doors
The exterior cat door allows your cat to move in and out of your house without having to open the door for it. You can install exterior cat doors on doors or walls. These doors also stop unwanted animals from entering your home.
Interior Cat Door
Some pet owners also refer to interior doors as flaps, and these doors are used in the house. You can also install it on the wall, door, cabinet, or cupboard.
Many cat owners usually use the interior cat door to hide cat litter boxes kept behind the doors. They are also used mostly in homes with indoor cats.
What To Consider When Buying A Cat Door
There are several important features you need to consider when buying a cat door and flap. These doors should do several things and it is very important you know those things.
If you are opting for a cat door with flaps, we recommend you go for one with some sort of insulation or layers to curb the loss of the temperature-controlled air within your home.
Insulations also come in the form of airtight lock to the door. It can also come as a panel. In all, you should make sure the door is well sealed, as this would help to conserve energy.
Ease Of Installation
It is very important that you choose a cat door that is very easy to install. It does not make sense to buy a top-quality door and still pay a lot for it to be installed. There are many cat doors that are very easy to install, and this is something you can do all by yourself if you follow the installation guide.
To settle for one that is very easy to install, we recommend you go through the review of customers. This would give you an idea of how difficult or easy the door is to install.
How Durable Is the Door?
Not all cat doors on the market are the same. Some are more durable and long-lasting than others. As such, you want to make sure that the one you buy will be among the durable and long-lasting ones.
However, it is a bit difficult to ensure the durability of a product when it is not yours yet. Once again, you would have to depend on the reviews of previous customers. You can also get advice from other experienced pet parents.
The Size Of The Flap
The size of the flap is another vital thing you need to consider when buying this product. It is very critical that you buy a cat door that has a flap size that is suitable for the size of your cat.
Flap sizes vary from door to door. Some models also have different sizes, including large, medium, and small. However, they all have measurements (in inches mostly).
To find the right fit for your cat, we recommend you measure the width of your pet and add 1-inch to the measurement. The cat’s width plus the additional 1-inch should be your minimum width target.
To get the appropriate height, you should measure from the shoulder of your cat down to its tummy or chest (whichever is lower) and then add 1-inch to it.
This would give you a considerable height to work with. If your cat is still little, then you should consider adding a bit of an allowance to accommodate the growth in no distant time.
Where Do You Want To Place The Door?
This is one of the most important questions you should ask yourself before buying. Where will the cat door be? Most people often install the door on the main entrance. Nevertheless, there are other places you can install the door, including the patio, wall, or window.
You need to determine where it would be in order to pick the right one. Some cat doors are designed to be installed on the door, some on the wall, some on the window, and so on.
Need Safety And Security For Your Cat?
If you want more security for your cat or you live in an environment where there are stray/unwanted animals such as raccoons, we recommend you go for automatic and electronic cat doors.
Cat doors are very useful, and they more than access for your cat. They help to ease the stress on you having to walk around to make a way for you and they also keep stray animals out.
We hope you have found the right cat door for your cat from our reviews. Our top recommendation for the best cat door is the SureFlap Sure Petcare Microchip Cat Flap because it is highly durable, easy to install, and it helps to keep unwanted animals out.