5 Best Microchip Cat Flap Reviews In The UK (2021)

Best Microchip Cat Flap Reviews

Last Updated on May 9, 2021

Are you tired of strays following your cat home, sniffing and eating stuff they shouldn’t? Not to mention the fleas, diseases and other nasties they can leave behind?

It’s time to replace your regular cat flap with one that recognises and only allows your cat to come in or go out. Check out our microchip cat flap reviews for the best microchip cat flaps on the market.

The Best Microchip Cat Flaps Reviewed In 2021

1. Microchip Cat Flap By Sure Petcare

Microchip Cat Flap By Sure Petcare

The best microchip cat flap to use is the Microchip Cat Flap By Sure Petcare. We gave it 5/5 stars in our cat flap review.

The SureFlap Microchip Pet Door is a best-seller in its category. This brand is also well known and reputed for its “gated” pet doors. The one we recommend is available in white. This flap works for cats and even smaller dogs. User doesn’t need to subject his cat to anything difficult or possibly traumatic, the cat flap microchip reader works with the existing microchip that is already likely to be implanted under the cat’s skin.

The SureFlap microchip cat flap chip reader is very well compatible with all veterinary microchips used worldwide. In the absence of a chip, the device will work well with a high quality SureFlap RFID disc collar tag that can be purchased from the manufacturer. This eliminates the need for the microchip implantation if not already done previously. With this cat flap you will create a shelter environment for your cat.

The SureFlap cat door works with a unique Curfew Mode timer which allows you to set time parameters and intervals in which to lock/unlock the catch. Also, it runs on four C cell type batteries which you need to buy separately and they are are estimated to last around 12 months of usage in the device. The best thing about this SureFlap cat flap lock that runs on batteries is that when in use it provides better access to your cats than others.

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  • This is a best-selling SureFlap product by an exclusive reputable manufacturer and recognises 9, 10, and 15 digit microchips.
  • Timer control service that is in use allows you to lock and to set time restrictions and control entry and exit permissions.
  • The SureFlap works well with a range of vet microchips and even a specially designed collar.
  • One of the best battery powered cat flaps compared to others with low noise operation.
  • The product includes a three-year warranty and customer service for the purpose of best convenience for purchasers.
  • Uses technology that will let your kittens to the other side without any problems
  • The SureFlap microchip cat flap estimates 12 months of c cell battery life for the perfect result.


  • SureFlap microchip cat flap is one of the more expensive models. If money is not a problem, this should definitely be your selection.
  • Has no screen to display info and you cannot control this item with a phone app.

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2. Brown Microchip Cat Door By Sure Petcare

Brown Microchip Cat Door By Sure Petcare

Second best cat flap to use is the Brown Microchip Cat Door By Sure Petcare. We gave it 4.5/5 stars. Everything you need to know about the price deals and description is on the Amazon page links below, including the answers to all questions.

Second place in our in depth review goes to the SureFlap Microchip Cat Flap, a catflap which is the complementary brown version of the previous one on this list. Also, like the previous one, this SureFlap cat flap attempts to keep surprise visitors like stray cats and other smaller animals out of the home while letting your pets get in the room. The unit identifies your beloved friend at all times in one of two ways: by reading its under-skin implant or by recognising its matching RFID tag collar.

Like its white-coloured SureFlap counterpart, this brown microchip cat flap can register all world-wide microchips. This microchip cat flap can be used to select up to thirty two cats. The SureFlap itself is transparent and not noisy, increasing the chance that fearful or skittish cats will approach it. Also, if you would like to install the cat flap in glass door or glass walls, we recommend you to purchase the additional adaptor kit with instructions. However, this cat flap is using three packs of batteries per week.


  • SureFlap cat flap features easy installation and only are the registered cats coming in, no other visitors.
  • Cats are going to acclimate to the SureFlap control process quickly.
  • This cat-flap option has recommendations from a lot of customers and recognises 9, 10, and 15 digit microchips.
  • This SureFlap tunnel cat flap will scan cats under skin microchip or its matching collar tag so your cat can have complete freedom
  • The SureFlap cat flap products feature one of the best price to value ratios in our opinion, not including batteries.
  • This cat flap thing has great price, size and has no stress control of exit and entry for your pets


  • Cat owners found out that diameter of this one might not accommodate cats with larger dimensions and small size dogs.
  • There isn’t protection against stray cats or animals gaining access by following behind your beloved friend. No one would like that in a cat flap choice.
  • The SureFlap cat flap will use 3 x 4 batteries per week, and you cannot control this cat flap with an app.

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3. 360W Microchip Cat Flap By Cat Mate

360W Microchip Cat Flap By Cat Mate

Third best microchip cat flap to use is the 360W Microchip Cat Flap By Cat Mate. We gave our 3rd choice 4/5 stars in our review. Feel free to check the price, discounts and more information on the Amazon website link below.

Third place in our review goes to the Cat Mate Microchip Cat Flap which is a low cost solution we recommend to selectively allow entry to cats and other animals to your home. One of the best microchip cat flaps is available in two colours: one is white and another brown to match the customer’s main or back door colour. This battery powered catflap is easily programmed with a button feature. Once set up, the cat flap will only let cats that you have pre-registered get in.

This Cat Mate flap recognises 9, 10, and 15 digit microchips and can be used to register up to 30 cats. There is a four way adjustable lock feature that allows you to control and vary your permission settings for entry and exit from the flap, all that for a super friendly price. This cat flap requires 4 x AA batteries, which are bought separately. Also, a set of new AA batteries is predicted to be functional for about 12 months, so you don’t spend much money on that. All these features make the CatMate cat flap one of the most perfect cat flaps available.


  • This Cat Mate microchip cat flap comes in a streamlined design with two different colors to match your décor or personal taste.
  • This microchip cat flap features 4 way adjustable lock and fitting it is easy.
  • You can program this battery powered catflap hub easily with a button.
  • This Cat Mate catflap provides control of entry and exit for your pets.
  • This great cat flap recognises 9, 10, and 15 digit microchips and can only let your cats get in.


  • If you’d like to fit this one in wall or glass doors, you must purchase a separate adapter mounting kit with instructions so it can be easy to install.
  • AA batteries are not included for this 9, 10 and 15 digit microchips reader.
  • One person finds bad that you cannot control this cat flap with an app.

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4. Battery Powered Pet Door By PetSafe

Battery Powered Pet Door By PetSafe

Fourth best microchip cat flap to use is the Battery Powered Pet Door By PetSafe. In this review, we gave this cat flap 3.5/5 stars.

Petsafe’s new cat flap – the Smart Microchip Cat Flap is a popular selection for pet owners. The cat flap reads your cat’s microchip when it puts its head in tunnel which, once registered, opens the entryway into the home. There is no need for the cat to wear anything. The system emits a beep whenever your cats get in and the flap unlocks. Also, this cat flap can get programmed for up to 40 different cats and has night mode to boost energy efficiency!

This PetSafe cat flap can be installed in walls, main and back doors and generally fits standard walls, light, wood, PVC, UPVC, glass, and brick doors. Also, the body is well made from easy-to-clean material that could be wiped down every one or two months. This cat flap is definitely worth the cost and is running on battery power. It doesn’t matter if you have 30 or only a few cats using it.

This PetSafe catflap works with EU and UK microchips. Please note that microchips with only 10 digits, lettered characters, even those starting with 977xxxxxxxxxxxx and 98514xxxxxxxxxx are currently incompatible with this microchip cat flap. Only other downside is that the AA batteries are not included.

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  • This PetSafe microchip cat flap makes use of durable materials and recognises 15 digit microchips.
  • This PetSafe microchip cat flap can be installed anywhere in walls, main and back doors
  • Great night lock mechanism keeps your cats indoors during the night.
  • The really good cat flap system can be used to provide entry and exit to up to 40 pet identities easy.
  • The best cat flap only lets your cats get in.
  • This battery operated catflap features easy installaion, great price to value ratio and reads almost all microchips.


  • These PetSafe products don’t fit good with some cat’s microchip types, for example the ones with 10 digits.
  • Weight difference fit restriction on cats may exclude large cats or other pets from getting in.
  • AA batteries are not included.

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5. Cat Flap with Microchip By Ferplast

Cat Flap with Microchip By Ferplast

Fifth best microchip cat flap to use is the Cat Flap with Microchip By Ferplast. We gave it a rating of 3/5 stars in our review article.

The Ferplast’s Cat Flap with mIcrochip has a special inbuilt antenna that detects the animal’s microchip and is able to recognise many different identity microchip types. In addition, if your cat is not microchipped, the included light nylon collar can be used which has a microchip installed within. This helpful kitty flap has memory that allows you to record a total of 32 cats (yes, thirty two cats), which is more than enough for average households in most cases.

This great cat flap is easy and intuitive to use, requiring only initial setup, yearly replenishment of the AA batteries, and periodic/as needed settings adjustments. A controlled wind stopper function, low battery indicator light, 4 way locking, and a patented indicator that points to the last direction add a couple of extra features. All these features show that this cat flap is absolutely worth its price, you won’t need to get a replacement for this. In fact, this 32 cats catflap that anyone would like operates at a different level than the rest.

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  • An easy to install electronic microchipped collar with batteries comes with the package at a good price.
  • These helpful cat doors show to be compatible with most collar or regular 15 digit microchips.
  • This cat flap has a last direction indicator that helps you keep track of your beloved friend.
  • This catflap has the ability to provide exit and entry and record up to 32 cats
  • Programming these tools is easy with nothing but a click or touch of a button
  • This stray cat excluder does a good job protecting from cats, foxes, raccoons and rats and has a low battery indicator.
  • This pet door doesn’t need mains power thanks to the batteries with good battery life.


  • Users get to see frequent control malfunction and failure of this cat flap, especially if installed in walls.
  • This cat window model design looks bulky and intimidating for some cats, but also gives the same appearance feeling to intruders.
  • No air insulation system like a draft excluder. During cold weather conditions that might be bad in some occasions for your cats.

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A Guide To Microchip Cat Flaps

Pets are a man’s faithful companion, and they deserve proper care. This is the reasoning behind the manufacture of an automatic cat feederrabbit hutchdry dog food, and a hedgehog house. It keeps your pet well catered for even when you are out.

Another awesome and vital equipment is the microchip cat flap. It allows your cat to get in and out of the house without giving access to strange animals. It ensures that your cat has the freedom it needs. But only the right model will provide these benefits. And we are here to help you make the right choice.

What Are Microchip Cat Flaps?

Microchip sort of cat flaps is an ingenious solution to the problem of neighbours cats coming to your home in search of food through the use of your cat’s exterior flap door that can be automatically locked. It makes sense for cats to saunter outside and return home after some time. It is preferable that the cat(s) can reenter the home without your constant vigilance in watching for them to come.

A pet door, a small window in the door sealed with a plastic or rubberised flap, guarantee to allow your beloved friends to come and go as they please. While being accommodating to your pet, you likely do not want neighbourhood cats and other animals using the same door into your home.

Outsider cats and other small animals can disturb your pet, create messes, and bring in diseases. Your family and pets will feel a bit more secure with locked flap and without the danger of possibly aggressive animals and cats easily coming to the home, your pets’ place of rest, and give it a peace of mind.

Caring for your Pet Cat

Microchip Cat Flaps Buying Guides

Domestic animal ownership has exploded in the last 20 years. Lots of people attribute the change to many factors, including rising incomes and smaller families. Whatever the reason, we are welcoming new cats into our homes, not just for their abilities to help us, but to serve as companions and as part of our families. As pets move into a more significant role in our lives, we must adapt to the needs and personalities of those sets of paws.

It is the duty of every responsible pet owner to be responsive to the pet’s health and needs and work to make it as comfortable and happy as possible every day. A dog owner likely has to tackle this issue very differently than a cat owner. This is because these species are inherently different, with different desires and behaviours. You’ve likely heard differing views of what it takes to welcome a new cat versus a new dog into your home. Having a cat requires special consideration, support and special cat food from its owner.

There are many sorts of cat food, treats, toys, ramps, and devices to engage, entertain and support your cat’s mind in order to get to know it. Something to consider is that it is a curious hunting animal, choosing things that make use of these behaviours is key in helping your cat build trust and lead a fulfilling life. Still, more than a couple of cats feel more comfortable leaving and returning to the home some days more than others.

That way, they are able to explore, go to an adventure, search for cat food and wander during the day, but return to a safe space to eat and rest. A cat that has access to the outside areas, though, can be exposed to trouble and danger (in the form of animals, vehicles, wind, weather, and any number of issues). The primary, most important, thing to think about is dual safety feature and comfort. Not only can cats lash out when they feel threatened, but they can associate you and your home with a negative experience.

This can manifest in a number of maladaptive behaviours. Our advice, you should make your home as comfortable as possible, and certainly free of oudoors threats. Yet, here lies the conundrum—you want to give your cat unrestricted access, while you want to improve the security of your home.

Consider if you have open, free access to your home for your returning pet in the form of an open window. Your cat may be easily able to return home, but other intruding cats would be able to come in just as easily. Besides not wanting unknown cats in your kitchen, this intrusion can create a real or perceived threat to your cat. The alternative is to keep your house secured and locked at all times and only let your cat inside personally.

This, however, leaves your cat poor and helpless when you are not in the immediate vicinity and aware of its presence. In this scenario, your cat must stay outside and exposed for all the time you’re at work or out of the home. The best and most helpful solution to this problem, then, is automatic selective permission for coming into your house.

The Use of Microchip Cat Flaps

Microchip Cat Flaps Buying Guide

Microchip sort of cat flaps technology solves the issue of unwanted visitors, guests, creatures and neighbouring cats by evaluating your cat’s identity, pre-programmed by you, before opening the incoming flap. Stranger cats simply would not be allowed to enter because the sensor wouldn’t recognise them. For this system to work, your cat must have a chip or RFID collar tag with included tags and collars. Fortunately, most domesticated cats have been microchipped for identification.

To use, you take it easy to install the frame in the desired door, put in the batteries, and turn it on to “Learn Mode” – easy. Here, you prompt your cat to pass through the frame where the device recognises and stores your cat’s unique identity via its chip or a collar. If you have multiple cats, repeat this process with each one. Most fitted chip cat flaps can keep track of several cats, usually more than what is required by most cat-owners.

There are more than a couple sorts of microchips, with microchip codes varying in the number of digits. Fitted microchip flaps are quite handy and comprehensive, however, there are some micro chip models that are not recognisable by the flap. In this case, the cat flap will act as a non microchip identification model without discrimination between cats. To make sure your cat will be registered, you can attempt to test it before permanent fit installation in the door.

Installation of Microchip Cat Flaps

Microchip Cat Flaps Installation

Easy setup varies by main or back door type/material. Wooden, PVC, glass, and metal are all suitable for the setup of the identification microchip cat flap. Some doors have a plate within a wood shell. To test for the presence of metal, it may be necessary to try sticking a magnetic material to the main door and/or drilling a small hole into the door.

For easy installation in wood, plastic, windows, or plasterboard walls, you should temporarily fit the frame on the desired position and height on the door to connect it, make a line with hole dimensions of the area to cut, drill a screw or two, and then work to remove the interior space with a jigsaw.

There is a tunnel that you should never drill a hole through because this is where the chip sits. Tampering with this can cause the battery powered catflap to malfunction. Setup in the glass is similar but not so simple as it requires that an expert cut the door. Putting the cat flap in a non-wood door can sometimes cause improper functioning of the gated feature. To position the cat flap box properly, make sure to connect the frame so that the bottom edge is level with your cat’s stomach. Door features may cause some variation, but try to keep it close to or lower than that benchmark.

Once installed, a chip cat flap will allow your cat to enter when it puts its head and neck in the tunnel to push the flap open. An inbuilt control sensor reads and registers the cat’s microchip before opening the latch. If an unknown animal approaches, the sensor will not disengage the lock and unlock it. These devices often have manual locks (with various program settings and permissions) and options that allow indiscriminate exit from the home.

The hand locking mechanism is useful in scenarios when you want to allow your cat inside, but do not want it to re-exit the house. On the other hand, you can also select it to allow exit, but no re entry; or entering and exiting; or no entrance and no exiting. There is very little maintenance beyond keeping working batteries in the device and occasionally wiping clean the optical sensor of dirt and grime to improve clear reading.

What to Consider

When buying a chip cat flap, look for one that strikes good reviews and balance between value and efficacy. You should also ascertain that the location you intend to install is suitable for the microchip cat flap as stated by the manufacturer. More importantly, you’ll want to make sure there’s congruence between your cat’s microchip type and those that the catflap can read. This is not likely to be a big deal in reviews, but taking the extra step to find out first can possibly save you plenty of effort.

Next, tips in reviews say you should search for a chip flap that accommodates the number of cats you have and the size of each one. Most microchip windows have a capacity far greater than what would be required. You should, of course keep in mind your cat’s behaviour, experience and its willingness to approach the catflap in the way required for scanning.

Some cats would rather just wait outside until someone is available to open the door. Finally, having a manual lock can be very useful in certain scenarios, reviews say. For example, if you want your cat to be able to come in, but need to stop it from leaving again because of things like medication administration or veterinary station visits, the manual lock options can be invaluable.

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About the Author Harry Thompson

Involved in home renovations throughout his life, Harry is an expert in everything to do with home and garden DIY. In his spare time, he enjoys cooking and tending to his garden.