Updated:May, 2026

10 Best Microchip Activated Cat Door of 2026

Best Choice

9.9

Outstanding

PetSafe

PetSafe Microchip Cat Door, Exterior or Interior Pet Door - Multi-User RFID Access Up to 40 Pets, 4-Way Locking, Weatherproof, DIY Easy Install, Hardware Kit; Privacy for Cat Litter Box or Pet Feeder

Why We Love It

Your Cat Is The Key: This door reads your cats unique 15-digit microchip ID and only allows access to programmed pets; programmable collar keys are sold separately for cats without a microchip
Keep Out Unwanted Guests: Give exclusive access to your cat (and up to 39 other programmed pets) while keeping unwanted animals (like the neighborhood squirrel) from wandering inside
Freedom and Independence: When youre stuck late at work (or just sleeping in on a Saturday), your cat will still have the freedom to let herself in and out of the house
4 Locking Options: The manual 4-way lock lets you keep your kitty safe and secure; set the door to Locked, Unlocked, Enter Only or Exit Only
Keep Weather and Strays Out: Two magnetic latches are designed to keep out unwanted guests and prying paws, while built-in weather stripping reduces drafts from creeping indoors
Easy Installation: Fits most wood, PVC and uPVC doors, but metal, glass, brick and wall installation will require additional accessories (sold separately)
U.S.-Based Customer Care: Our pet product experts are here to help you and your pet and are available by phone, email or chat if you have any questions
Quality Promise: PetSafe brand has been a trusted global leader in pet behavior, containment and lifestyle innovations since 1998 to help keep your pet healthy, safe and happy

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Why We Love It

Your Cat Is The Key: This door reads your cats unique 15-digit microchip ID and only allows access to programmed pets; programmable collar keys are sold separately for cats without a microchip
Keep Out Unwanted Guests: Give exclusive access to your cat (and up to 39 other programmed pets) while keeping unwanted animals (like the neighborhood squirrel) from wandering inside
Freedom and Independence: When youre stuck late at work (or just sleeping in on a Saturday), your cat will still have the freedom to let herself in and out of the house
4 Locking Options: The manual 4-way lock lets you keep your kitty safe and secure; set the door to Locked, Unlocked, Enter Only or Exit Only
Keep Weather and Strays Out: Two magnetic latches are designed to keep out unwanted guests and prying paws, while built-in weather stripping reduces drafts from creeping indoors
Easy Installation: Fits most wood, PVC and uPVC doors, but metal, glass, brick and wall installation will require additional accessories (sold separately)
U.S.-Based Customer Care: Our pet product experts are here to help you and your pet and are available by phone, email or chat if you have any questions
Quality Promise: PetSafe brand has been a trusted global leader in pet behavior, containment and lifestyle innovations since 1998 to help keep your pet healthy, safe and happy

How We Find the Top Picks

We use smart data tools to review thousands of products and stores, analyzing ratings, reviews, and popularity trends to highlight what truly matters to shoppers like you.

Our experts then refine the results, blending AI insights with real user experiences to deliver accurate, up-to-date rankings that help you choose with confidence.

9.5

Excellent

Cat Mate

Cat Mate Microchip Activated Cat Flap, For Cats and Small Dogs, Easy Installation in UPVC Doors, Glass, and Wooden Doors - White

Main Highlights

Smart Access for Cats: Enjoy the best of both worlds with the Microchip Cat Flap. Your cat's unique microchip or a Pet Mate I.D. disc grants stress-free outdoor exploration and easy return.
Weather-Proof and Draught-Resistant: Seamless operation with draught- and weather-proof design, ensuring worry-free access for your pets.
Durable and Easy Maintenance: Super-tough wipe-clean plastic construction with a fully brush-sealed flap and magnetic closure for durability and easy maintenance.
Versatile Installation Options: Suitable for single and multiple glazing, UPVC/metal doors, walls, and wooden doors. Self-lining to 85mm thick, ideal for various door types.
Battery-Saving Operation: Runs on 4 x AA batteries (not included), offering approximately 12 months of reliable use, saving on battery life.

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Main Highlights

Smart Access for Cats: Enjoy the best of both worlds with the Microchip Cat Flap. Your cat's unique microchip or a Pet Mate I.D. disc grants stress-free outdoor exploration and easy return.
Weather-Proof and Draught-Resistant: Seamless operation with draught- and weather-proof design, ensuring worry-free access for your pets.
Durable and Easy Maintenance: Super-tough wipe-clean plastic construction with a fully brush-sealed flap and magnetic closure for durability and easy maintenance.
Versatile Installation Options: Suitable for single and multiple glazing, UPVC/metal doors, walls, and wooden doors. Self-lining to 85mm thick, ideal for various door types.
Battery-Saving Operation: Runs on 4 x AA batteries (not included), offering approximately 12 months of reliable use, saving on battery life.

9.5

Excellent

SureFlap

SureFlap - Sure Petcare Microchip Cat Flap, White, Scans Pet's ID on Entry, Check Your Cat's Size,Flap Opening is 4 3/4” (H) by 5 5/8” (W)

Main Highlights

SELECTIVE ENTRY CAT DOOR (Screens on Entry only): Uses RFID to read your cats implanted ID microchip, allowing your cat access without letting in stray animalslearns up to 32 identities; programmable collar tags are sold separately for cats without microchips. SIMPLE ONE BUTTON Programming. Helps prevent intruder animals from entering your home.
MICROCHIP COMPATIBILITY: Works with 9 (Avid Secure), 10 (FDXA) and 15 (FDXB) digit microchip numbers; if unsure of your pets microchip number, you can check with your veterinarian, pet shelter or animal rescue.
DOOR OPENING: The Microchip Cat Door Flap opening is 4 3/4 (H) by 5 5/8 (W) and can be installed in doors, windows or walls accessories are available from SureFlap.
BATTERY POWERED: Uses 4 AA non-rechargeable alkaline batteries (not included); estimated battery life up to 12 months depending on use. LOW BATTERY INDICATOR: Light flashes red when batteries are low and indicates batteries will need to be replaced soon.
PERFECT GIFT: The SureFlap Microchip Cat Door is a great gift for pet lovers and cat lovers making safe spaces and homes for their cats. Three Year Warranty.

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Main Highlights

SELECTIVE ENTRY CAT DOOR (Screens on Entry only): Uses RFID to read your cats implanted ID microchip, allowing your cat access without letting in stray animalslearns up to 32 identities; programmable collar tags are sold separately for cats without microchips. SIMPLE ONE BUTTON Programming. Helps prevent intruder animals from entering your home.
MICROCHIP COMPATIBILITY: Works with 9 (Avid Secure), 10 (FDXA) and 15 (FDXB) digit microchip numbers; if unsure of your pets microchip number, you can check with your veterinarian, pet shelter or animal rescue.
DOOR OPENING: The Microchip Cat Door Flap opening is 4 3/4 (H) by 5 5/8 (W) and can be installed in doors, windows or walls accessories are available from SureFlap.
BATTERY POWERED: Uses 4 AA non-rechargeable alkaline batteries (not included); estimated battery life up to 12 months depending on use. LOW BATTERY INDICATOR: Light flashes red when batteries are low and indicates batteries will need to be replaced soon.
PERFECT GIFT: The SureFlap Microchip Cat Door is a great gift for pet lovers and cat lovers making safe spaces and homes for their cats. Three Year Warranty.

9.2

Excellent

SureFlap

SureFlap-Sure Petcare Microchip Pet Door (White)

Main Highlights

SELECTIVE ENTRY PET DOOR: Scans on ENTRY ONLY. Uses RFID to read your pets implanted ID microchip, allowing your pet access without letting in stray animalslearns up to 32 identities; programmable collar tags are sold separately for pets without microchips. SIMPLE ONE BUTTON Programming. Helps prevent intruder animals from entering your home. SET CURFEW TIME!: Program the door to lock and unlock at specified times. RESTRICTED ENTRY ONLY - any animal can exit.
MICROCHIP COMPATIBILITY: Works with 9 (Avid Secure), 10 (FDXA) and 15 (FDXB) digit microchip numbers; if unsure of your pets microchip number, you can check with your veterinarian, pet shelter or animal rescue.
DOOR OPENING: The Microchip Pet Door Flap opening is 6 11/16 (H) by 7 (W) and can be installed in doors, windows or walls accessories are available from SureFlap.
BATTERY POWERED: Uses 4 C non-rechargeable alkaline batteries (not included); estimated battery life up to 12 months depending on use. LOW BATTERY INDICATOR: Light flashes red when batteries are low and indicates batteries will need to be replaced soon.
PERFECT GIFT: The SureFlap Microchip Pet Door is a great gift for small dog breeds and cat lovers making safe spaces and homes for their pets. Three Year Warranty.

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Main Highlights

SELECTIVE ENTRY PET DOOR: Scans on ENTRY ONLY. Uses RFID to read your pets implanted ID microchip, allowing your pet access without letting in stray animalslearns up to 32 identities; programmable collar tags are sold separately for pets without microchips. SIMPLE ONE BUTTON Programming. Helps prevent intruder animals from entering your home. SET CURFEW TIME!: Program the door to lock and unlock at specified times. RESTRICTED ENTRY ONLY - any animal can exit.
MICROCHIP COMPATIBILITY: Works with 9 (Avid Secure), 10 (FDXA) and 15 (FDXB) digit microchip numbers; if unsure of your pets microchip number, you can check with your veterinarian, pet shelter or animal rescue.
DOOR OPENING: The Microchip Pet Door Flap opening is 6 11/16 (H) by 7 (W) and can be installed in doors, windows or walls accessories are available from SureFlap.
BATTERY POWERED: Uses 4 C non-rechargeable alkaline batteries (not included); estimated battery life up to 12 months depending on use. LOW BATTERY INDICATOR: Light flashes red when batteries are low and indicates batteries will need to be replaced soon.
PERFECT GIFT: The SureFlap Microchip Pet Door is a great gift for small dog breeds and cat lovers making safe spaces and homes for their pets. Three Year Warranty.

9.0

Excellent

CUIBIRD

Smart Cat Door with 4 Collar Sensor Key, RFID Cat Door Collar Activated with Remote Control, 4 Way Locking Cat Flap Automatic Pet Door Interior & Exterior(White)

Main Highlights

Smart Access with RFID Collar Sensor: This smart cat door comes with 4 RFID collar keys and 1 remote control, allowing only your cat to enter or exit. Unauthorized pets or wild animals are kept outmaking it a secure cat door that helps protect your home, pet, and cat food. Ideal for pet owners seeking a cat door with collar sensor that ensures safe and convenient access.

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Main Highlights

Smart Access with RFID Collar Sensor: This smart cat door comes with 4 RFID collar keys and 1 remote control, allowing only your cat to enter or exit. Unauthorized pets or wild animals are kept outmaking it a secure cat door that helps protect your home, pet, and cat food. Ideal for pet owners seeking a cat door with collar sensor that ensures safe and convenient access.

8.8

Very Good

BROTEX

Smart Cat Door for Interior & Exterior, Cat Pet Door with 3 Collar Sensor Keys & 1 Remote Control & 4 Way Locking Cat Flap with RFID Collar Activated Opening

Main Highlights

Smart Cat Door: This Automatic Opening Smart Cat Door are builted-in 3 RFID Sensor Keys and 1 Remote control,when the owner is away, pets wearing the sensor collar key are allowed to enter and exit freely,wild animals and other pets without sensor key are prevented from entering to eat cat food or damage cat house.Keeping your cat under safety day and night.

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Main Highlights

Smart Cat Door: This Automatic Opening Smart Cat Door are builted-in 3 RFID Sensor Keys and 1 Remote control,when the owner is away, pets wearing the sensor collar key are allowed to enter and exit freely,wild animals and other pets without sensor key are prevented from entering to eat cat food or damage cat house.Keeping your cat under safety day and night.

8.6

Very Good

Dubcei

Smart Cat Door with 3 Collar Sensor, RFID Cat Door Collar Activated with Remote Control, 4 Way Locking Cat Flap Automatic Pet Door (White)

Main Highlights

Smart Access with RFID Collar Sensor: This smart cat door comes with 3 RFID collar keys and 1 remote control, allowing only your cat to enter or exit. Unauthorized pets or wild animals are kept outmaking it a secure cat door that helps protect your home, pet, and cat food. Ideal for pet owners seeking a cat door with collar sensor that ensures safe and convenient access.
4 Locking Modes with Remote Control: Choose from 4 smart access modes: Locked, In-Only, Out-Only, or Fully Open. You can easily change the mode using the front M button or the included remote controlmaking this a true electronic cat door. Before first use, pair the RFID key with the door for proper activation. Great for those wanting a cat door with remote control and flexibility.
Quiet, Weatherproof & Spacious Cat Door: This weatherproof cat door opens quietly to avoid startling your pet and helps keep out cold drafts. Its 7.7" x 8.3" inner flap fits most cats and small dogs up to 20 lbs. A perfect pet door for cats that offers comfortable, quiet, and reliable accessday or night.
Long Battery Life & Low Battery Indicator: Powered by 4 AA alkaline batteries (not included), this automatic cat door runs up to 12 months. A red light flashes to alert you when battery power is low, so your pet is never locked out unexpectedly. Remote battery life also lasts up to 12 monthsideal for a low-maintenance smart pet door.
Durable & Easy to Install Anywhere: Built from premium ABS, this RFID cat door is tough, durable, and designed to last. Installs easily on wood, plastic, walls, or pet housesindoors or outdoors. Whether you're replacing a basic flap or upgrading to a locking cat door, this is a smart solution for secure and stylish access.

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Main Highlights

Smart Access with RFID Collar Sensor: This smart cat door comes with 3 RFID collar keys and 1 remote control, allowing only your cat to enter or exit. Unauthorized pets or wild animals are kept outmaking it a secure cat door that helps protect your home, pet, and cat food. Ideal for pet owners seeking a cat door with collar sensor that ensures safe and convenient access.
4 Locking Modes with Remote Control: Choose from 4 smart access modes: Locked, In-Only, Out-Only, or Fully Open. You can easily change the mode using the front M button or the included remote controlmaking this a true electronic cat door. Before first use, pair the RFID key with the door for proper activation. Great for those wanting a cat door with remote control and flexibility.
Quiet, Weatherproof & Spacious Cat Door: This weatherproof cat door opens quietly to avoid startling your pet and helps keep out cold drafts. Its 7.7" x 8.3" inner flap fits most cats and small dogs up to 20 lbs. A perfect pet door for cats that offers comfortable, quiet, and reliable accessday or night.
Long Battery Life & Low Battery Indicator: Powered by 4 AA alkaline batteries (not included), this automatic cat door runs up to 12 months. A red light flashes to alert you when battery power is low, so your pet is never locked out unexpectedly. Remote battery life also lasts up to 12 monthsideal for a low-maintenance smart pet door.
Durable & Easy to Install Anywhere: Built from premium ABS, this RFID cat door is tough, durable, and designed to last. Installs easily on wood, plastic, walls, or pet housesindoors or outdoors. Whether you're replacing a basic flap or upgrading to a locking cat door, this is a smart solution for secure and stylish access.

8.3

Very Good

CUIBIRD

Smart Cat Door with 4 Collar Sensor Key, RFID Cat Door Collar Activated with Remote Control, 4 Way Locking Cat Flap Automatic Pet Door Interior & Exterior(Brown)

Main Highlights

Smart Access with RFID Collar Sensor: This smart cat door comes with 4 RFID collar keys and 1 remote control, allowing only your cat to enter or exit. Unauthorized pets or wild animals are kept outmaking it a secure cat door that helps protect your home, pet, and cat food. Ideal for pet owners seeking a cat door with collar sensor that ensures safe and convenient access.

Check Price

Main Highlights

Smart Access with RFID Collar Sensor: This smart cat door comes with 4 RFID collar keys and 1 remote control, allowing only your cat to enter or exit. Unauthorized pets or wild animals are kept outmaking it a secure cat door that helps protect your home, pet, and cat food. Ideal for pet owners seeking a cat door with collar sensor that ensures safe and convenient access.

8.1

Very Good

Yussimi

Smart Cat Door for Interior & Exterior, RFID Cat Pet Door with 3 Collar Sensor Keys & 1 Remote Control & 4 Way Locking Cat Flap with Collar Sensors Activated Opening CatDoor (White) (White)

Main Highlights

Smart Cat Door: This Automatic Opening Smart Cat Door are builted-in 3 RFID Sensor Keys and 1 Remote control,when the owner is away, pets wearing the sensor collar key are allowed to enter and exit freely,wild animals and other pets without sensor key are prevented from entering to eat cat food or damage cat house.Keeping your cat under safety day and night.
4 Intelligent Modes Pet Door: This Pet door included 4 switch modes for Locked/Out only/In only/Completely Open,you can press "M" button on the front or use the paired remote control to change mode you want to use,before wear the collar activated sensor key to your cat,please pair the sensor key with M button, or the sensor key will not activated and open the cat door.
Safety & Large Enough Access: This flap cat door is designed to be safety and keep cold air out, Unlocking is otherwise silent to avoid startling pets,ensuring a comfortable and warm home environment while providing your cat with the freedom in and out,and 7.7"x8.3" inner size which can fit for most size cats or small dogs up to 20 pounds.
Battery Powered: Just uses 4 *AA non-rechargeable alkaline batteries (NOT Included) which estimated battery life up to 12 months depending on use, and the remote control is also can be last up to 12 months.Note:Light flashes red when batteries are low and indicates batteries will needs to be replaced as soon as possible.
Durable & Easy Installation in multiple scenes: This smart pet door is made from hight quanlity ABS material, which is sturdy and durable for long life usage,and it is also easy to install with wood, plastic wall/door or cat/pet house.Let your cat/pet with the freedom in and out.

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Main Highlights

Smart Cat Door: This Automatic Opening Smart Cat Door are builted-in 3 RFID Sensor Keys and 1 Remote control,when the owner is away, pets wearing the sensor collar key are allowed to enter and exit freely,wild animals and other pets without sensor key are prevented from entering to eat cat food or damage cat house.Keeping your cat under safety day and night.
4 Intelligent Modes Pet Door: This Pet door included 4 switch modes for Locked/Out only/In only/Completely Open,you can press "M" button on the front or use the paired remote control to change mode you want to use,before wear the collar activated sensor key to your cat,please pair the sensor key with M button, or the sensor key will not activated and open the cat door.
Safety & Large Enough Access: This flap cat door is designed to be safety and keep cold air out, Unlocking is otherwise silent to avoid startling pets,ensuring a comfortable and warm home environment while providing your cat with the freedom in and out,and 7.7"x8.3" inner size which can fit for most size cats or small dogs up to 20 pounds.
Battery Powered: Just uses 4 *AA non-rechargeable alkaline batteries (NOT Included) which estimated battery life up to 12 months depending on use, and the remote control is also can be last up to 12 months.Note:Light flashes red when batteries are low and indicates batteries will needs to be replaced as soon as possible.
Durable & Easy Installation in multiple scenes: This smart pet door is made from hight quanlity ABS material, which is sturdy and durable for long life usage,and it is also easy to install with wood, plastic wall/door or cat/pet house.Let your cat/pet with the freedom in and out.

8.1

Very Good

Cat Mate

Cat Mate Elite Microchip Cat Flap with Digital Timer & LCD Display (355) - for Small to Average Sized Cats, Easy Installation in UPVC Doors, Glass, and Wood, White

Main Highlights

MICROCHIP ACTIVATED ENTRY WITH TIMER CONTROL: Reads your cat's microchip or Cat Mate ID Disc, allows access for up to 9 cats, and is compatible with 15-digit ISO microchips. Includes timer control for curfew settings
SUITABLE FOR SMALL TO MEDIUM-SIZED CATS: Designed for cats of various sizes, providing them with easy access while ensuring their safety and comfort
LCD DISPLAY FOR STATUS UPDATES: Provides real-time information on entry and exit lock settings, cat location, and time since last use for up to 3 selected cats
WEATHER-PROOF WITH MAGNETIC CLOSURE: Fully brush-sealed flap and magnetic closure help keep out draughts and rain
DIMENSIONS: Overall size: width 9 3/4, height 10 3/8, Cut-out size: width 7 1/16, height 8 1/16, diameter 9 1/8. Fits single/multiple glazing, UPVC, metal, and wooden doors, self-lines up to 4. Compatible with Cat Mate Elite Wall Liner (308W)
INSTALLATION MADE EASY: A detailed installation manual with a printable guide is available on this listing. Simply scroll down to Safety Documents under Safety and Product Resources for step-by-step instructions

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Main Highlights

MICROCHIP ACTIVATED ENTRY WITH TIMER CONTROL: Reads your cat's microchip or Cat Mate ID Disc, allows access for up to 9 cats, and is compatible with 15-digit ISO microchips. Includes timer control for curfew settings
SUITABLE FOR SMALL TO MEDIUM-SIZED CATS: Designed for cats of various sizes, providing them with easy access while ensuring their safety and comfort
LCD DISPLAY FOR STATUS UPDATES: Provides real-time information on entry and exit lock settings, cat location, and time since last use for up to 3 selected cats
WEATHER-PROOF WITH MAGNETIC CLOSURE: Fully brush-sealed flap and magnetic closure help keep out draughts and rain
DIMENSIONS: Overall size: width 9 3/4, height 10 3/8, Cut-out size: width 7 1/16, height 8 1/16, diameter 9 1/8. Fits single/multiple glazing, UPVC, metal, and wooden doors, self-lines up to 4. Compatible with Cat Mate Elite Wall Liner (308W)
INSTALLATION MADE EASY: A detailed installation manual with a printable guide is available on this listing. Simply scroll down to Safety Documents under Safety and Product Resources for step-by-step instructions

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