Here are the best 10 Cat Flaps Buying Guide

This is the ultimate buyer’s guide to the best Cat Flaps. We would recommend using Closer Pets Microchip Activated Cat Flap for up to 30 Cats, Exclusive Entry, Fast Installation, Easy Fitting, Convenient, Tamper Proof, Weatherproof, Silent – White as it is a high-quality product.

We rated the following products – Cat Flaps

Bringing you the best list of Cat Flaps

Closer Pets Microchip Activated Cat Flap for up to 30 Cats, Exclusive Entry, Fast Installation, Easy Fitting, Convenient, Tamper Proof, Weatherproof, Silent - White

 out of stock
as of June 26, 2022 11:44 am


  • KEEP STRAYS OUT: The Closer Pets Microchip Cat Flap works by reading your cat’s unique microchip or Cat Mate ID Disc. Let your pets come and go as YOU please, with the convenient 4-way lock that allows you to control access.
  • EASY TO PROGRAMME: You can have your Cat Flap programmed with just a push of a button. The LED indicator flashes to indicate that your cat’s unique microchip or Cat Mate ID Disc is registered.
  • LONG LASTING: Our flaps are manufactured from super tough polymer and have a magnetic closure which makes it draft resistant, weatherproof and energy efficient
  • PERFECT FIT: Suitable for all doors including metal that is up to 85mm thick and it can be easily fitted to walls or glass panels with an adapter kit (available separately)
  • STAY CLOSE TO YOUR PET, WHEREVER LIFE TAKES YOU: Closer Pets is the new home of the Cat Mate family, who’ve been proudly bringing pets and owners together since 1986. Closer Pets modern products are here to help you care for your beloved companions, whether you're home or away. There may be a new name on our collar, but you’ll get the same amazing service and innovation you’ve come to love over the last three decades.

Cat Mate 4 Way Locking Cat Flap with Door Liner to 50mm (2”), White (235W)

 in stock
9 new from £14.38
7 used from £13.01
Free shipping
as of June 26, 2022 11:44 am


  • Self Lining to 50mm thick - ideal for all doors, panels and walls
  • Silent action will not frighten pets or disturb owner
  • Easy to use, tamper-proof 4 way lock
  • Draft and weatherproof transparent flap with magnetic closure
  • 3 year guarantee

Pet Door Transparent 4-Way Locking for Cats & Small Dogs, Round Cat Flap with Door Liner Kit for Sliding Glass Door, Glass Window, Screen Window

£26.99  in stock
2 new from £26.99
Free shipping
as of June 26, 2022 11:44 am


  • 【DURABLE MATERIAL】Robust PC construction ensures a virtually unbreakable door, it is sturdy and weather-resistant; The clear surface is easy to clean as well.
  • 【4-WAY LOCK】The biggest advantage of this cat flap door is that the lock with two knobs can provide 4 modes: open, lock, enter only (cats can enter but cannot exit) and only outwards (cats can exit but cannot enter); With the pet door, no longer had to close/open the door all the time waiting for your pet.
  • 【PERFECT GLASS DECORATION】Clear design to make the window screen with integrated mass, ideal for screen windows, sliding glass doors, glass windows; Ideal for all glass applications; Your pets will immediately fall in love with a stylish pet flap.
  • 【FIT MOST SMALL PETS】Generous flap size 18.5*20.5cm / 7.25*8inch, suits all breeds of cats and small dogs puppy(6kg/13lbs) .
  • 【SILENT AND SAFETY】There are brush strips at the edges of cat flap doors for interior doors, which can reduce the noise generated by pets when cats enter and leave the door; In addition, the silent movement will not scare the pet or disturb the owner with magnet control.

SureFlap Dual Scan Microchip Cat Flap, White

 in stock
4 new from £89.99
as of June 26, 2022 11:44 am


  • Keeps foreign pets outside; 142mm (W) x 120mm (H)- This dimension is the smallest area of the cat flap that your cat will have to enter. Depth of the inside tunnel of the cat flap - 70mm
  • With microchip identification or RFID collar tag
  • Due to extra mounting adapter suitable also for glass doors
  • Can be programmed for up to 32 cats
  • Transparent flap, low noise level

Cat Flap Door 4 Way Locking System Pet Door Cat Flap Door (S-2)

 out of stock
as of June 26, 2022 11:44 am


  • 【ULTIMATE CONVENIENCE】Super convenience for owners, the cat flap door offers your cats the freedom and independence to come and go as they pleased.
  • 【4 WAY LOCKING】The 4 Way Locking system gives owners the opportunity to control their cat´s movements, safely keeping them inside or letting them out with ease
  • 【SAFE AND QUIET】Quiet, transparent flap door, cat flap with safty lock. Way in / out / only in / only out .
  • 【HIGH QUALITY】Quick and Easy assembly; Weatherproof; Weather proof. Transparent door flap allows for your pet's comfort and ease of use.
  • 【EASY TO INSTALL】Using the Easy to follow installation guide and the provided cutting template, it 's super easy to install the cat flap.

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

 in stock
4 new from £60.99
40 used from £51.95
Free shipping
as of June 26, 2022 11:44 am


  • Improved microchip technology : This Microchip cat flap is compatible with the most common microchips - the improved microchip reader can be programmed for up to 40 cats
  • Energy efficient: Draught excluder and two magnetic closing Locking points increase Insulation and energy efficiency
  • Secure: Durable Plastic Frame with dual-auto Locks and central Four-Way Manual Lock ensures security from unwanted animals
  • Adaptable: Easily adapts to cut out sizes for Staywell and Microchip Petporte cat flaps (Size of the cut out may vary depending on the installation material, please refer to the installation chart)
  • Battery operated: Cat flap requires 4 AA good quality, non-rechargeable alkaline batteries (not included); battery life up to 12 months expected

SureFlap Cat Flap Mounting Adaptor, White

 in stock
12 new from £11.20
Free shipping
as of June 26, 2022 11:44 am


  • Required to install SureFlap -cat flaps in glass
  • Includes two pieces for both sides of the installation
  • Use for wall installations to achieve a neat finish
  • For use with Sureflap microchip cat flap or the dual-scan cat flap
  • Covers circular holes in glass panels

Tencro 4-Way Locking Cat Flap Small Dogs Door In & Out Safe Pet Door with Liner - Large

 out of stock
as of June 26, 2022 11:44 am


  • 【Low Noise】:With the felt cloth door,silent action will not frighten pets or disturb owner.
  • 【High Quality Material】:Our flap is made of ABS plastic and the screws are sturdy,such flap is durable.
  • 【4-Way to Lock】:The flap is lockable,you can adjust the lock to open,in only,out only or fully locked,it's easy to let cats just in; just out; in and out; can't in or out.
  • 【Easy installation】:This cat flap can be installed in glass door,wooden door,steel door,security door and glass window.And it can stop the air conditioner from leaking.There are some scales in the side,so you can cut the flap if you want a thinner flap to fit your door or wall.
  • 【Large Size for Cats】:The size of the cat door is about 7.08*7.48 inch,it's large enough for your cats.

TODARRUN Large Cat Door 23.5 * 25 * 5.5cm,4 Way Locking Cat Flap Door,Silent Dog Door Pet Flap Easy to Install,Suitable for Cats,Small Dogs - (L)

£18.55  in stock
2 new from £18.55
2 used from £15.85
Free shipping
as of June 26, 2022 11:44 am


  • Size:This is a large cat door,external size:23.5 cm(width)*25.2 cm(height),internal size:18 cm(width)*19 cm(height),opening size:19.6 cm(width)*21.1 cm(height),suitable for installation on doors,thin metal doors and walls,cat doors are suitable for walls with a thickness of 6 cm.If the wall exceeds this thickness,there will be gaps in the cat door.Suitable for cats weighing less than 17 pounds(approximately 7.7 kg)and waist circumference less than 23 inches(approximately 58.4 cm).
  • 4 Way lock: The cat door with lock has 4 switch modes. The cat door can be adjusted by the red and green switches with labels. It can be set to open, only outside or completely locked, easy to adjust, and convenient for your pet to enter and exit.
  • CAT flip cover: the transparent flip cover that most pets like, windshield and wiper-proof sealed flip cover with closure. The brush bar reduces energy loss and silent action, ensuring that pets and owners will not be disturbed.
  • Easy to install: complete instructions are included, allowing you to easily install on windows, doors, cabinets, etc.
  • Quality assurance: It is made of ABS plastic, resistant to weathering, and the surface is smooth and durable.

PetSafe Staywell, Magnetic Classic Cat Flap, Exclusive Entry, 4 Way Locking - White

 in stock
12 new from £21.96
Free shipping
as of June 26, 2022 11:44 am


  • Selective entry - The Magnetic Locking System unlocks for your Cat, helping to keep out strays and other unwanted visitors
  • Convenience - Giving Cats the freedom and independence they love, the magnetic locking system allows them to come and go as they please, relieving owners of constant supervision
  • Malfunctional Locking- The 4 Way Locking system of the Staywell Magnetic Classic Cat Flap gives your Cats with the freedom they love whilst providing owners control of their boundaries
  • Universal Fitting - Using the included Easy to follow 3- step installation guide and cutting template, the PetSafe Staywell Magnetic Classic Cat Flap can be installed in any application with ease
  • Warranty - The PetSafe Staywell Magnetic Classic Cat Flap includes a 3 year manufacturer’s Warranty