10 bestAutomatic Pet Doorof May 2025
112M consumers helped this year.
30% off
1

PetSafe, Microchip Activated Cat Flap, Exclusive Entry, Easy Install, 4 Way Manual Locking, Energy Efficient, Draught Excluder, Convenient - White
PetSafe

9.9
26% off
2

PetSafe Staywell, Convenient, Original 2 Way Pet Door, Fast Installation, Easy Fitting, 2 Way Locking, Cat Flap for All Pets – Large - White
PetSafe

9.8
3

Sure Petcare SureFlap Microchip Cat Flap, RFID Collar Tags, Microchip Compatible, Install in Doors, Windows, Brown, 4xAA Batteries Required, Not Included, Installation Accessories Sold Separately
Sure Petcare

9.7
29% off
4

Cat Mate Microchip Cat Flap, Cat Flap Microchip activated for up to 30 Cats - White
Cat Mate

9.5
5

SureFlap Microchip Cat Flap Grey/White (Grey)
Sure Petcare

9.3
OtherUp to 28% off
13% off
6

Cat Mate 4-Way Locking Cat Flap for Large Cats and Small Dogs, Easy Installation in UPVC Doors, Glass, and Wooden Doors - White
Cat Mate

9.0
7

ELS PET Self Cleaning Cat Litter Tray, Automatic Cat Litter Box with Door, 60L Smart Robot Litter Tray with APP Safety Protection, Closed Cat Toilet for Multiple Cats
ELS PET

8.8
24% off
8

PetSafe Extreme Weather Pet Door Medium, Easy Install, Insulating, Weather Proof, Energy Efficient, 3 Flap System
PetSafe

8.6
9

SureFlap Sure Petcare Microchip Pet Door for Cats and Small Dogs with Curfew Timer, Compatible with RFID Collar Tags and Microchips, 1-Button Control, Brown, 4xC Cell Batteries Required, Not Included
Sure Petcare

8.3
10

PetSafe, Deluxe Magnetic Cat Flap, Selective Entry, 4 Way Locking, White
PetSafe

8.0
A Guide to Selecting the Best Automatic Pet Door
Choosing the right automatic pet door can greatly enhance the convenience and safety of your home for both you and your pet. An automatic pet door allows your pet to enter and exit the house freely without needing your assistance, which is especially useful if you are not always home. When selecting an automatic pet door, consider the size and behavior of your pet, the location where you plan to install the door, and the specific features that will best suit your needs.
Size
The size of the pet door is crucial because it needs to be large enough for your pet to pass through comfortably but not so large that it compromises security or insulation. Measure your pet's width and height to ensure the door is appropriately sized. Small doors are suitable for cats and small dogs, medium doors for medium-sized dogs, and large doors for bigger breeds. Choose a size that allows your pet to move through easily without squeezing.
Installation Location
Where you plan to install the pet door can affect your choice. Pet doors can be installed in doors, walls, or even windows. Consider the material of the installation surface and whether it is feasible to cut into it. For example, installing in a wooden door is usually easier than a glass window. Ensure the location is accessible and convenient for your pet and does not interfere with the overall layout of your home.
Security Features
Security is an important aspect of automatic pet doors. Look for features such as locking mechanisms, timers, and sensors that can control when the door opens and closes. Some doors use microchip or collar tag recognition to ensure only your pet can use the door, preventing stray animals from entering. Choose security features based on your neighborhood and the level of control you want over your pet's access.
Energy Efficiency
Energy efficiency is important to prevent drafts and maintain the temperature inside your home. Look for doors with good insulation and weatherproofing to keep out the cold or heat. Some doors have double flaps or magnetic seals to enhance energy efficiency. If you live in an area with extreme weather conditions, prioritize doors with high insulation ratings to save on energy costs.
Durability
Durability ensures that the pet door will last a long time despite frequent use. Consider the materials used in the construction of the door, such as heavy-duty plastic, metal, or reinforced glass. Durable doors are less likely to break or wear out quickly. If your pet is particularly active or large, opt for a door that is designed to withstand more rigorous use.
Ease of Use
Ease of use is important for both you and your pet. The door should be easy to program and operate, with clear instructions and user-friendly controls. Some doors come with remote controls or smartphone apps for added convenience. Ensure the door is easy for your pet to learn to use, with smooth operation and minimal noise to avoid scaring them.

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