Updated:21 October 2026
Rank 1-12 of the best Cat Flaps
Our recommendation Price Customer rating
1. Comparison winner
Cat Mate Electromagnetic Cat Flap - White
Cat Mate Electromagnetic Cat Flap - White
Available immediately
free shipping
  • easy to install in wooden doors and panels up to 60 mm thick
  • collar magnet allows cats easy access and includes 2 magnets
  • ensures security by allowing only your cat to pass through
Our rating
9,8
very good
50+ purchases last month
2. Best value
CEESC Large Cat Flap 4 Way Locking
CEESC Large Cat Flap 4 Way Locking
Check delivery time
free shipping
  • suitable for installation on doors, windows, cabinets, panels and thin walls
  • features a transparent flap for pets to see through and a brush strip to reduce noise when the door closes
  • made from durable, weather-resistant ABS material
Our rating
9,8
very good
PetSafe Deluxe Magnetic Cat Flap, White
PetSafe Deluxe Magnetic Cat Flap, White
Available immediately
free shipping
  • only allows pets wearing the magnetic key collar to enter
  • four locking options: fully open, fully closed, entry only or exit only
  • quality materials ensure durability
Our rating
9,8
very good
100+ purchases last month
Cat Mate 4-Way Locking Cat Flap - White
Cat Mate 4-Way Locking Cat Flap - White
Check delivery time
free shipping
  • compatible with installation in single or multiple glazing, UPVC, metal, wooden doors, and walls
  • manual lock with four options (in and out, in only, out only, locked) for easy control of pet movements
  • 4-way lock to keep unwanted visitors out and pets secure inside
Our rating
9,6
very good
50+ purchases last month
5. Bestseller
Cat Mate Microchip Cat Flap, White
Cat Mate Microchip Cat Flap, White
Available immediately
free shipping
  • suitable for single and multiple glazing, UPVC/metal doors, walls, and wooden doors with self-lining to 85mm thick
  • grants your cat stress-free outdoor exploration through recognition of its unique microchip
  • draught- and weather-proof design ensures reliable access for your pets
Our rating
9,6
very good
200+ purchases last month
Cat Mate Glass Fitting Cat Flap (Medium)
Cat Mate Glass Fitting Cat Flap (Medium)
Available immediately
free shipping
  • 4-way lock control for pet entry and exit options
  • made from durable polymer for long-lasting use
Our rating
9,6
very good
300+ purchases last month
PetSafe Staywell 4-Way Locking Cat Flap
PetSafe Staywell 4-Way Locking Cat Flap
Available immediately
free shipping
  • installation is easy with provided cutting template and installation guide
  • flexible 4-way locking system allows cat freedom while keeping them safe
  • suitable for thicker doors up to 6 cm, with fixed tunnel included
Our rating
9,6
very good
4 Way Locking Cat Flap with Tunnel
4 Way Locking Cat Flap with Tunnel
Available immediately
free shipping
  • can be installed on walls, wooden or UPVC doors
  • suitable for cats with a waistline up to 41 cm allowing easy passage through the door
  • features a silent design with magnet and brush to reduce noise when pets enter or exit
Our rating
9,5
very good
100+ purchases last month
Cat Mate Locking Flap for Large Cats & Small Dogs
Cat Mate Locking Flap for Large Cats & Small Dogs
Available immediately
free shipping
  • suitable for large cats or small dogs up to 360mm shoulder height
  • provides comfortable and quiet use with low-noise doors and brush strips
  • offers secure entry with a 4-way locking system allowing controlled access
Our rating
9,3
good
500+ purchases last month
Cat Door for Windows with 4 Way Lock, Medium 17cm x 16cm
Cat Door for Windows with 4 Way Lock, Medium 17cm x 16cm
Available immediately
free shipping
  • suitable for windows, wooden doors, and sliding glass doors with no need for tunnel part cutting
  • quiet entry and exit for pets with sealing strip and magnetic alignment for comfort
  • adjustable 4 lock modes to control pet access and prevent entry of stray animals
Our rating
8,8
good
Trixie Cat Flap with Tunnel, 20x22cm
Trixie Cat Flap with Tunnel, 20x22cm
Coming soon
free shipping
  • suitable for door installation
  • comfortable for pets with silent action and transparent flap
  • 360-degree circumferential seal with magnetic clasp enhances safety
Our rating
8,6
good
Classic Cat Flap with 4 Locking Options, White
Classic Cat Flap with 4 Locking Options, White
Available immediately
free shipping
  • suitable for easy integration into doors or walls with dimensions of 19 x 20 cm
  • provides comfort for pets with ample room for cats to move freely
  • features four manual closure options for added security and control
Our rating
7,5
satisfactory

Similar Cat Flap comparisons

Cat Flaps buying guide: How to choose the right product from the above Cat Flaps test or comparison

Understanding Cat Flaps: The Perfect Solution for Independent Cats

What Is a Cat Flap?

A cat flap is a small door that allows your feline friend to come and go as they please, providing them with the freedom to explore the outdoors while also giving you peace of mind. Imagine your cat lounging in the sun or chasing after a butterfly, returning home whenever they feel like it; this is the beauty of a cat flap. It’s especially beneficial for cats that enjoy the outdoors but might not want to bother you every time they want to go outside or come back inside.

Why Choose a Cat Flap?

Opting for a cat flap means less interruption in your routine. You will no longer need to pause your activities to open the door whenever your cat wants to venture outside or return home, which is particularly useful during rainy weather or chilly evenings. It empowers your cat to feel more in control of their environment while providing you with a more harmonious household.

Choosing the Right Cat Flap for Your Home: Key Features to Consider

Size Matters

When selecting a cat flap, consider your cat’s size. Most cat flaps are designed for average-sized or small cats, so ensure that the width and height are appropriate for your feline. A snug fit means your cat can comfortably use the flap without the risk of getting stuck.

Security Features

Look for flaps that offer added security features such as locking mechanisms or microchip recognition. If your cat has a tendency to wander off or if you’re concerned about neighbourhood animals entering your home, these features can provide peace of mind and keep your home secure.

Installation Type

Cat flaps can be fitted in various places, including doors and walls. Some are easier to install than others, so if you’re a DIY enthusiast, you might prefer a flap that comes with straightforward instructions. Alternatively, you might consider hiring a professional to ensure a perfect fit.

Weather Resistance

Consider a cat flap that features a weather seal or insulation to prevent drafts and keep your home comfortable throughout all seasons. A well-insulated flap can help maintain your home’s temperature, which is particularly important during winter.

Installation Made Easy: Step-by-Step Guide to Fitting Your Cat Flap

Gather Your Tools

Before starting, gather all necessary tools including a pencil, screwdriver, and possibly a drill, depending on your choice of cat flap. Having everything on hand streamlines the process.

Mark the Installation Point

Using a pencil, mark the area where you plan to install the cat flap. Make sure it’s at a height that suits your cat, typically around their shoulder height.

Cutting the Opening

Carefully cut out the marked area with a saw or appropriate cutting tool. Smooth the edges to ensure safety and proper fit. Take your time with this step to avoid mistakes, as accuracy is crucial.

Attach the Cat Flap

Next, follow the instructions provided with your cat flap to secure it in place. Ensure it’s level and fits snugly. Most models come with screws or adhesive to help with installation.

Final Checks

Once installed, test the flap by encouraging your cat to use it. Make sure it swings freely and doesn’t get stuck. If it functions smoothly, you’re good to go!

Maintaining Your Cat Flap: Tips for Longevity and Functionality

Regular Cleaning

To keep your cat flap in good condition, make cleaning a regular habit. Remove dirt and debris to prevent any hindrance to its functionality. A quick wipe with a damp cloth can do wonders.

Check for Wear and Tear

Inspect the flap occasionally for signs of wear, especially on the hinges or sealing. Early detection can help prevent more significant issues later on.

Lubricate Moving Parts

Every so often, apply a small amount of silicone-based lubricant to the hinges to keep them functioning smoothly. This enhances the flap’s movement and ensures your cat can easily come and go.

Top Cat Flap Recommendations: Our Editor’s Picks for Every Home

Best Budget Option

For budget-conscious readers, we recommend Catmate Cat Flap. It offers essential features without breaking the bank, making it an ideal choice for those seeking affordability without sacrificing quality.

Best for Security

For homes that require extra security, the SureFlap Microchip Cat Flap is a fantastic choice. It identifies your cat via their microchip, preventing any unwanted visitors from entering, while still providing easy access for your furry friend.

Best All-Rounder

For the perfect balance of quality and features, look at the PetSafe Cat Flap. It includes weather resistance, security options, and is easy to install, making it suitable for most homes.

Best for Large Cats

If you have a larger feline, the Staywell Deluxe Cat Flap is spacious enough to accommodate them comfortably while still providing all the necessary features to ensure their independence.

Table of contents
  1. Understanding Cat Flaps: The Perfect Solution for Independent Cats
  2. Choosing the Right Cat Flap for Your Home: Key Features to Consider
  3. Installation Made Easy: Step-by-Step Guide to Fitting Your Cat Flap
  4. Maintaining Your Cat Flap: Tips for Longevity and Functionality
  5. Top Cat Flap Recommendations: Our Editor’s Picks for Every Home

Overview

1. Comparison winner
Cat Mate Electromagnetic Cat Flap - White
Our rating
9,8
very good
Cat Mate Electromagnetic Cat Flap - WhiteAvailable immediately
2. Best value
CEESC Large Cat Flap 4 Way Locking
Our rating
9,8
very good
CEESC Large Cat Flap 4 Way LockingCheck delivery time
PetSafe Deluxe Magnetic Cat Flap, White
Our rating
9,8
very good
PetSafe Deluxe Magnetic Cat Flap, WhiteAvailable immediately
Cat Mate 4-Way Locking Cat Flap - White
Our rating
9,6
very good
Cat Mate 4-Way Locking Cat Flap - WhiteCheck delivery time
5. Bestseller
Cat Mate Microchip Cat Flap, White
Our rating
9,6
very good
Cat Mate Microchip Cat Flap, WhiteAvailable immediately
Cat Mate Glass Fitting Cat Flap (Medium)
Our rating
9,6
very good
Cat Mate Glass Fitting Cat Flap (Medium)Available immediately
PetSafe Staywell 4-Way Locking Cat Flap
Our rating
9,6
very good
PetSafe Staywell 4-Way Locking Cat FlapAvailable immediately
4 Way Locking Cat Flap with Tunnel
Our rating
9,5
very good
4 Way Locking Cat Flap with TunnelAvailable immediately
Our product comparisons are:
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At most every 120 days, we update each category with new products and research developments in the top rankings. This ensures that our recommendations are always up to date
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Our tests and comparisons are objective and fact-based. Manufacturers have no influence on the ratings. We aim to provide greater transparency in the market, thereby promoting product quality.
Method-driven
In our tests & comparison tables, we only include products that meet our minimum standards. This ensures that you can find the perfect product for your needs from a wide selection.
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