Best cat flap 2021

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The 10 best cat flaps to buy in the UK

The top 10 list of the best cat flaps lists various brands and prices

Review10Best compares the best cat flaps in the UK and selects the one by Sure Petcare as the best cat flap. In a cat flap buying guide, you can read more about the features of the different cat flaps and see a recommendation on which cat flap to buy in the UK in 2021. By considering the top list of cat flaps, you can find the best cat flaps and save time shopping online.


Table of contents

  1. View the cat flap picks and see how they rank in the top list
…are you ready for the best picks of 2021?

Top 10 list of cat flaps in the UK (December 2021)

The bestseller list compares brands and their cat flaps. Which cat flap is the best?
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Best choice* TOP 1
Image of Sure Petcare SUR001 cat flap
SureFlap Cat Flap with Microchip Identification, White (4 x AA batteries required)*
  • Note: This product is not suitable for Clever/Aggressive Cats - Please purchase the…
  • 70mm Depth of the inside tunnel of the cat flap, 212mm A circular hole is required…
  • 165mm (W) x 171mm (H), The size of hole required to fit your cat flap. 210mm (W)…
BUY NOW*
TOP 2
Image of PetSafe 917SGIFD cat flap
PetSafe Staywell 4 Way Locking Classic Cat Flap, Easy Install, Durable, Pet Door for Cats - (Tunnel Included)*
  • WARRANTY - The PetSafe Staywell Manual 4 Way Locking Classic Cat Flap includes a…
  • THICKER WALLS – For installation into thicker Doors the 917EF model Cat Flap…
  • MULTIFUNCTIONAL LOCKING - The 4 Way Locking Classic Cat Flap provides your Cats with…
BUY NOW*
Offer* TOP 3
Image of PetSafe 715EF cat flap
PetSafe Staywell, Convenient, Original 2 Way Pet Door, Fast Installation, Easy fitting, 2 Way Locking, Cat Flap for All Pets – Small - White*
  • WARRANTY – The PetSafe Staywell Original 2 Way Pet Door includes a 3 year manufacturer’s…
  • UNIVERSAL FITTING – The Staywell Original 2 Way Pet Door can be Easily installed…
  • EASY INSTALLATION – Fitting the Pet Door into thicker Doors has been made simple…
BUY NOW*
TOP 4
Image of Cat Mate 235W cat flap
Cat Mate 4 Way Locking Cat Flap with Door Liner to 50mm (2”), White (235W)*
  • 3 year guarantee
  • Draft and weatherproof transparent flap with magnetic closure
  • Easy to use, tamper-proof 4 way lock
BUY NOW*
TOP 5
Image of Cat Mate 304W cat flap
Cat Mate Lockable Cat Flap, Easy Fitting, Fast Installation, Extremely Durable, Tamper Proof, Draught Excluder, Weatherproof, Convenient, Silent - White*
  • A MATE FOR LIFE: Pet Mate has been the UK's go to pet supplies retailer since 1986;…
  • BRUSH SEALED FLAP: Cat Mate cat flap is weatherproof and keeps cold drafts out while…
  • SILENT ACTION: This cat flap is designed with you and your pet’s happiness…
BUY NOW*
TOP 6
Image of PetSafe PPA19-16687 cat flap
PetSafe Microchip Activated Cat Flap, Exclusive Entry, Easy Install, 4-Way Manual Locking, Energy Efficient, Draught Excluder, Convenient (New Version)*
  • Flap size: 150 x 140 mm
  • Warranty: Includes a free, three year manufacturer's warranty
  • Accessories: For Installation into Doors containing Metal, Glass, PVC, Brick or Walls,…
BUY NOW*
TOP 7
Image of PetSafe 400EF cat flap
PetSafe, Deluxe Magnetic Cat Flap, Selective Entry, 4 Way Locking - Staywell (White)*
  • WARRANTY – The Staywell Deluxe Magnetic 4 Way Locking Cat Flap includes a 3…
  • UNIVERSAL FITTING – Using the Easy to follow 3-step installation guide and…
  • CUSTOMISABLE LOCKING – The 4 Way Locking system gives owners the opportunity…
BUY NOW*
TOP 8
Image of PetSafe PPA19-16732 cat flap
PetSafe Manual-Locking Cat Flap with Easy Install, White, 4 Way Manual Lock, Exclusive Entry, For Cats Up to 7 kg, Energy Efficient*
  • Adjustable: Fit walls, doors and glass up to 48 mm thick (Install Adaptor - PAC54-16246…
  • Energy Efficient: A durable draught excluder and two magnetic latch points help increase…
  • Adaptable: The Pet Safe Manual-Locking Cat Flap easily adapts to cut out sizes for…
BUY NOW*
TOP 9
Image of Cat Mate 80869 cat flap
Cat Mate Microchip Cat Flap, Cat Flap Microchip activated for up to 30 Cats - White*
  • A MATE FOR LIFE: Pet Mate has been the UK's go-to pet supplies retailer since 1986;…
  • PERFECT FIT: Suitable for all doors including metal up to 35 mm thick and can be…
  • LONG LASTING: Cat Mate flaps are made out of super tough polymer and have a magnetic…
BUY NOW*
TOP 10
Image of PetSafe 280EF cat flap
PetSafe Staywell Big Cat/Small Dog, Easy Install for Sliding Glass Doors, 4 Way Manual Lock, Tinted Flap - White*
  • WARRANTY – The Staywell Big Cat / Small Dog Pet Door includes a 3 year manufacturer’s…
  • EASY INSTALLATION - The Circular shape and flexible plastic construction of the Pet…
  • WEATHER PROOF, ENERGY EFFICIENT – The Draft Excluder around the Pet Door insulates…
BUY NOW*
Affiliate Disclosure

* We participate in the Amazon Associates Program. As an Amazon Associate we earn from qualifying purchases. For the list of the best cat flaps, we consider only products that are available on Amazon while the ranking is based on factors such as customer reviews, number of sales and keyword. It is not a cat flap test. Last Update: 2021/12/04.