CAT MATE Lockable Cat Flap, White -

Cat Mate Lockable Cat Flap, White

By Cat Mate
Rated 4.1556 out of 5 stars
$18.99Chewy Price
$20.99Chewy Price

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About This Item


  • The 2-way locking cat flap offers peace of mind and security.
  • Designed with a silent feature, so it doesn't scare your pet or disturb you.
  • A built-in brush strip and magnetic closure help protect your home from the elements.
  • The transparent flap is made from tough polymer and gives your kitty visibility.
  • Available in two colors so you can find the right fit for your home.

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Learn More About Cat Mate From Our Team of Experts

Get Cat Mate’s Wall Liner for easy wall installation.

Questions & Answers

20 Customer Questions

Are there screws that connect the front to the back panels of the door? Or, are the two halves held on to the door with two sided tape? I want a door in which the screws will hold the frame together. Thank you!
Answer by ChewyAug 06, 2018
This cat flap uses screws to hold in place.

This act door will be used for my rabbits to go from their inside to outside cages. Will this door hold up?
Answer by ChewyFeb 18, 2018
The door is intended for cats but should hold up to rabbits.

Is it possible to take off the flap? I'm using this for access to a litter box cabinet, and I don't want my cat to have to work to get to it.
Answer by ChewyOct 06, 2020
The swinging flap does not need to be installed, if preferred.

What size opening is required?
Answer by ChewyMar 14, 2023
This cat flap requires a 165 millimeter width and 174 millimeter of height for a cut out size.

ReviewsWrite a Review

Rated 4.1556 out of 5 stars
45 Ratings
Would recommend to a friend

45 Customer Reviews

Rated 3 out of 5 stars
By Peggy on Nov 8, 2022

Works, but slightly disappointed...

I purchased this door to replace one that I already had installed that was missing the door flap. This Cat door is not meant for standard inside hollow door installation. The width of the 2 sides does not completely fill the gap inside the door and we had to contrive something to fill that space. In the picture that is the literal depth of one side of the door. An additional space filler or phalange is honestly needed. This door also does not have a mechanism that would allow it to be held open (my old door had this capability before it broke) to allow free passage back and forth. The bottom of this door is actually magnetized so that it stays closed unless the cat really puts some force against it with their head. My older cats are not liking this much but will have to learn. Just my 2 cents worth.

Rated 5 out of 5 stars
By CatladySC on Nov 1, 2022

Lockable Catflap

I have now used this cat flap in 4 houses; totally love it. I usually get the 4-way-lock one. Compared to other cat-flaps this lock actually works to keep your kitty in. The centered lock does not budge even with a very determined kitty.

Rated 4 out of 5 stars
By Jake on Nov 8, 2022

Nice design, supply your own screws

The door design is clean and functions well. As many others commented, the screws are short for most applications. Fortunately, drywall screws fit well and are available in a wide variety of lengths.

Rated 2 out of 5 stars
By Nikki on Sep 23, 2022

Screws too tight, magnet too strong

The screws were very hard to screw in and so I stripped most of them. The magnet was too strong for my 5 lb kitties and so I used a knife to pry it out. Don't recommend that. I'm making it work but, they seemed like the wrong screws. I installed it on a screen door btw so the screws were going into the plastic door only.

Rated 4 out of 5 stars
By Barb on Jul 3, 2022

BYO screws

This cat door is great and easy to install (plus, the price is right!) BUT the screws provided are not big enough for standard exterior door. So while you wait for it to ship, measure your door and run by the hardware store for screws that will go all the way through. That will save you heartache when you have to install it.

Rated 5 out of 5 stars
By pokealong on Jul 5, 2022

A perfect solution

I installed this door in a piece of plywood I'd cut to fit in a front window. Now the cat can go back and forth between the living room and the screened-in front porch without help from me. Yay! Freedom for both of us.

Rated 1 out of 5 stars
By kitty11 on May 8, 2022

Worst door ever

Ive installed two other brands of cat doors on exterior doors. This door hasn't a wide enough sleeve in the middle to cover the inside foam core of an exterior door. I had to make one out of aluminum myself. The kit only has for screws when there's eight holes. This kit is garbage.

Rated 5 out of 5 stars
By Loran on Jun 9, 2022

Designed for Screen or Panel 1/2" Thick or Less

Great product for screen or 1/2" thick or less panel. If you need a cat flap for a door up to 2" thick you"ll want to purchase the Cat Mate 4-Way-Locking Cat Flap with Door Liner.

Rated 5 out of 5 stars
By Vonn on Mar 15, 2022

Great Service

The quick response to my order of a cat door was a surprise. I needed the door for 5 cats and all can go through it even the fat old lady. Order with confidence from Chewy as I did.

Rated 3 out of 5 stars
By Medadog on Dec 12, 2021

Needs longer screws

The screws this kitty door comes with are so short the kitty door could literally only be put on a piece of paper. Lucky my husband is hand and a bit of a hoarder when it comes to parts so he found some some extra long screws. Other then that it’s a great door!