If you want to keep your kitty safe, the best microchip cat flaps are a particularly clever invention. They give your cats free access to the outdoors while preventing any neighbourhood moggies from sneaking in. These cat flaps have a built-in sensor that recognises your cat’s microchip, meaning only they can go in and out of the flap. This puts them at a huge advantage over a normal, non-chipped flap – particularly if your cat is being bullied or you have a greedy, six-dinner Sid living nearby. Microchipping your cat by inserting a tiny chip into your pet is one of the easiest ways to keep it safe. The chip can then be read by a portable scanner, should your cat ever go missing and end up at a vet practice. It’s not harmful to the cat and takes very little time. Those of us who are already servants to our feline overlords might be laughing at the idea that you can train a cat to do anything. However, there are some simple tips you can try to make your cat use a new cat flap with ease.

Note: Delivery times are a little slower than we would like for our UK customers and this is due to additional customs regulations on imports from the EU via the UK. This is beyond our control & we thank you for your patience. The best microchip cat flaps you can buy in 2023 1. Cat Mate 360W Microchip Cat Flap: Best for those on a budget If your cat has a Bio Therm (temperature reading) chip, this is not compatible. These chips can sometimes stop working. Some examples of Bio Therm numbers include 985 140 000123456 and 985 141 000123456. With its advanced selective entry technology, our PetSafe® Microchip Cat Flap has been designed to allow your cat easy access to the outside world whilst keeping other troublesome cats and animals out of your house.

Our roundup of the best microchip cat flaps will have your cat purring in approval

Cat flaps in general are a godsend for those of us who are servants to moggies, meaning we don’t have to get up and down every five minutes to let a cat in or out through a window or door. Allowing cats access to the outside world, in a safe environment, gives them the best life possible, so it’s worth investing in a good cat flap to let them come and go as they please.

It’s a really simple cat flap to programme, with just the push of a button and an LED indicator that flashes to let you know the microchip has been registered. You will need four AA batteries to power the cat flap, but users report that these last for around a year, making the Cat Mate even better value. Press the red and green button at the same time. The green light will be on and the red one will be flashing. Cut-Out Size: The hole you cut in your door to install the door. After installation, you can get this measurement again by taking the pet door out. Close With its advanced selective entry technology, our PetSafe® Microchip Cat Flap has been designed to allow your cat easy access to the outside world whilst keeping other troublesome cats and animals out of your house. Using radio frequency identification (RFID) technology, it works by reading your cat’s unique microchip ID without the need for a collar or accessory.

Flap Opening: The measurement of the part of the door your pet goes through. This is not the measurement of the flap itself, but the space your pet has to go into. This is measured using the interior door frame. If you have more than one cat, the above method will change the scanner side for all cats. For multi-cat homes, adjust the read range as follows. You will need someone to help you with this step.

The chip may have migrated to a different place in your cat’s body. It is normal for some microchips to move from the original position, between the cat’s shoulder blades, to another place inside your cat, possibly to the left or right side of your cat’s shoulders. This will not harm your cat. To tell if the chip has migrated, gently hold your cat near the door. Move different parts of your cat up to the door, starting near the your cat’s shoulders. If you have determined that the chip has moved, you have 2 options. Finally, remember that your cat won’t want to reach up too far to get in and out of the cat flap. Make sure you install it at a suitable height for their legs. Press both buttons together. The cat flap is now in test mode. The red light will flash when it detects a microchip, and the green light will flash when it recognises your cat's microchip. If you would like to learn more about this cat flap, read our full SureFlap Microchip Cat Flap review.Select extended mode 7 by pressing the red button 7 times. The unit will beep each time you press the button. Wait until you hear the beep to press the button again each time. Setup is easy, with one-button programming. However, this flap is marginally slower to open than some others and this may take your cat a little while to get used to, so be patient. The cat flap has a green light that appears when a chip is read successfully, and the LED light will also indicate when the battery is running low. Powered by four AA batteries, battery life is impressive at around 12 months. Prop the cat flap open with a peg or strong tape. Give your cat time to get used to going in and out through the hole and lower it slightly over time so that they have to start pushing it a little. If your cat is reluctant to use the flap, try enticing them through with their favourite treats. Adjust the read range to the side where your cat’s microchip is. For example, if the chip has moved to your cat’s left side, set the microchip scanner to read your cat’s left side. Your pet door has two major parts: the frame and the flap. The inner and outer parts of the frame fit together in the cutout to hold the flap in place. The flap is the part that covers the cut-out hole in the door, the part your pet goes through to use the door.