It took days of going through more than a thousand customer reviews and conducting expert researches to narrow down the list. Weve included a comparison table below to give you a quick summary of our top 10 interior cat door lock. Its followed by an in-depth review of each interior cat door lock. Hopefully, once you are done reading this article, you will be well informed about interior cat door lock and be able to select the right interior cat door lock for you without any hesitations.

Best interior cat door lock

Product Features Editor's score Go to site
DOOR MONKEY Door Lock & Pinch Guard - Safety Door Lock For Kids - Baby Proof Door Lock For Bedrooms, Bathrooms & Kitchens - Easy, Convenient & Simple To Install - Very Portable - Great For Dogs & Cats DOOR MONKEY Door Lock & Pinch Guard - Safety Door Lock For Kids - Baby Proof Door Lock For Bedrooms, Bathrooms & Kitchens - Easy, Convenient & Simple To Install - Very Portable - Great For Dogs & Cats
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Ideal Pet Products Cat Flap Door with 4 Way Lock, 6.25 Ideal Pet Products Cat Flap Door with 4 Way Lock, 6.25" x 6.25" Flap Size
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PetSafe Interior and Exterior Cat Door - Microchip RFID Pet Door - 4-Way Locking - Big Cat - Works With up to 40 Programmed Pets PetSafe Interior and Exterior Cat Door - Microchip RFID Pet Door - 4-Way Locking - Big Cat - Works With up to 40 Programmed Pets
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PetSafe Interior 2-Way Locking Cat Door - Indoor Pet Flap - Hides Litterbox or Food - DIY Installation PetSafe Interior 2-Way Locking Cat Door - Indoor Pet Flap - Hides Litterbox or Food - DIY Installation
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Perfect Pet Tubby Kat Cat Pet Door with 4 Way Lock, 7.5 Perfect Pet Tubby Kat Cat Pet Door with 4 Way Lock, 7.5" x 10.5" Unbreakable LEXAN Flap
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Door Buddy Adjustable Door Strap and Latch - Grey. Dog Proof Litter Box The Easy Way. No Need for Pet Gates or Interior Cat Door. Use This to Keep Dog Out of Litter Box and Cat Feeder. Door Buddy Adjustable Door Strap and Latch - Grey. Dog Proof Litter Box The Easy Way. No Need for Pet Gates or Interior Cat Door. Use This to Keep Dog Out of Litter Box and Cat Feeder.
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The Kitty Pass Interior Cat Door Hidden Litter Box Pet Door for Cats up to 21 lbs Pet Box The Kitty Pass Interior Cat Door Hidden Litter Box Pet Door for Cats up to 21 lbs Pet Box
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Depets Medium Cat Flap Door with 4 Way Lock (Outer Size 7.5 Depets Medium Cat Flap Door with 4 Way Lock (Outer Size 7.5" x 7.8"), Magnetic Pet Door Kit White, Weather-Resistant Cat Door for Cats & Doggy
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Door Buddy Door Latch Plus Door Stopper. Keep Dog Out of Litter Box and Prevent Door from Closing. This Cat Gate and Cat Door Alternative Installs in Seconds and is Easy for Cats and Adults to Use. Door Buddy Door Latch Plus Door Stopper. Keep Dog Out of Litter Box and Prevent Door from Closing. This Cat Gate and Cat Door Alternative Installs in Seconds and is Easy for Cats and Adults to Use.
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lucky treyvon Large Cat Door, (Outer Size 9.9 x 9.2 inch) 4 Way Locking Cat Flap Door for Interior Exterior, Pet Door, Compatible with Adult Cats and Small Dog lucky treyvon Large Cat Door, (Outer Size 9.9 x 9.2 inch) 4 Way Locking Cat Flap Door for Interior Exterior, Pet Door, Compatible with Adult Cats and Small Dog
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Related posts:

1. DOOR MONKEY Door Lock & Pinch Guard - Safety Door Lock For Kids - Baby Proof Door Lock For Bedrooms, Bathrooms & Kitchens - Easy, Convenient & Simple To Install - Very Portable - Great For Dogs & Cats

Feature

NO TOOLS OR TAPE REQUIRED: Our unique design allows the Door Monkey to be installed in seconds without the need for tools, tape or hardware. No tape means no damage to your door's finish.
WORKS WITH ALL LEVERS AND KNOBS: The Door Monkey simply clamps to the edge of your door in seconds and works with any style of door lever or door knob. (Please review the installation requirement images below.)
NO ACCIDENTAL LOCK-INS: The Door Monkey is operable from both sides of the door so there is no chance of your child locking you in a room.
VERSATILE DESIGN: The Door Monkey is not only an incredibly effective door lock, it also doubles as a pinch guard. The door is always secured in a partially cracked position, helping to prevent painful pinch injuries.
INSTALLATION REQUIREMENTS: The Door Monkey works with standard 1-" thick interior doors and standard rectangular door stop moulding. (Please review the installation requirement images below.)

Description

Please see detailed description and installation requirements below.

2. Ideal Pet Products Cat Flap Door with 4 Way Lock, 6.25" x 6.25" Flap Size

Feature

Durable, low-maintenance, weatherproof pet flap with inner telescoping frame
Made from clear, weather-resistant, unbreakable Lexan
For cats up to 12 pounds
Installs easily and securely
Measures 6.25 inches square
Manufacturer Warranty does not apply to product purchased through Amazon Warehouse Deals
Need Assistance? E-mail Ideal Pet Products expert US-based customer care specialists seven days a week!

3. PetSafe Interior and Exterior Cat Door - Microchip RFID Pet Door - 4-Way Locking - Big Cat - Works With up to 40 Programmed Pets

Feature

PET SIZE: The large flap opening is perfect for cats and dogs up to 25 lb
TRANSPARENT FLAP: Provides visibility for your cat for shorter acclimation times
DURABLE DESIGN: High-impact plastic flap stands up to frequent use; may be used indoors or outdoors
CONTROL YOUR PETS ACCESS: 4-way locking system allows you to set parameters around your cats access at any time
CUSTOMER CARE: Let our pet product experts help; were available Monday through Saturday to answer your questions at 1-800-845-3274
QUALITY GUARANTEED: PetSafe brand has been a trusted global leader in pet behavior, containment and lifestyle innovations for nearly 30 years; we help pets and their people live happy together

4. PetSafe Interior 2-Way Locking Cat Door - Indoor Pet Flap - Hides Litterbox or Food - DIY Installation

Feature

PRIVATE ACCESS FOR YOUR CAT: Give your cat unlimited access to her personal spaces (like her litter box and food) even while the human door is closed to keep odors (and the dog and kids) out
EASY TRAINING: The transparent flap allows your cat to see her litter box on the other side of the door, making training and acclimation stress-free
DIY INSTALLATION: Easily fits any interior wood, storm, PVC, paneled or metal doors 1/2 - 2 in thick; includes detailed instructions, cutting template and hardware for your convenience
OPTIONS THROUGHOUT YOUR HOME: Place multiple cat doors in closet doors, laundry room doors, or cabinets for exclusive access to food or litterbox areas; designed for cats and small dogs up to 15 lb
LOCK AND UNLOCK: The sliding lock gives you the option to close off the room whenever you choose
AFFORDABLE VALUE: This long-lasting door made with a high-impact frame is manufactured in United States, and has a 1-year warranty
CUSTOMER CARE: Let our pet product experts help; were available Monday through Saturday to answer your questions at 1-800-845-3274
QUALITY GUARANTEED: PetSafe brand has been a trusted global leader in pet behavior, containment and lifestyle innovations for nearly 30 years; we help pets and their people live happy together

5. Perfect Pet Tubby Kat Cat Pet Door with 4 Way Lock, 7.5" x 10.5" Unbreakable LEXAN Flap

Feature

For interior or exterior use
For large cats up to 25 pounds
Transparent Unbreakable LEXAN 7 -inch by 10 -inch flap with 4-way lock
Manufacturer Warranty does not apply to product purchased through Amazon Warehouse Deals
Need Assistance? E-mail Ideal Pet Products customer care specialists seven days a week!

6. Door Buddy Adjustable Door Strap and Latch - Grey. Dog Proof Litter Box The Easy Way. No Need for Pet Gates or Interior Cat Door. Use This to Keep Dog Out of Litter Box and Cat Feeder.

Feature

DOOR BUDDY The simple cat door latch will keep your dog (if slightly larger than cat) out of the room with cat food or keep dog out of litter box while still allowing your cat to have easy access without having to use bulky door gates for pets or carving a hole for an indoor cat door. Dog proof cat feeding station or keep dogs out of cat box with this easy-to-use pet door strap.
SIMPLER ALTERNATIVE Door Buddy may be simple, but it works! Why struggle with a pet gate with cat door or dog gates for doorways that are bulky and cumbersome to use? Why cut a permanent hole in your door to install an interior kitty door? Why force your cat to jump into and use a top entry litter box that may make her feel trapped? Try Door Buddy first and see for yourself why our customers love it so much and call it "so much better and less hassle than a baby gate"!
INSTALLS IN SECONDS AND IS EASY TO USE Just peel and stick to the door and door frame using the strong 3M adhesive. The simple lock and unlock latch allows you to use it from either side of the door giving you quick and convenient access to the room in your house.
ADJUSTABLE AND CUSTOMIZABLE Use the adjuster on the strap to make the width of the door opening wider or narrower to work with the exact sizes of your cat and dog. You can even alter the position where you stick the plastic pieces to make it further customizable. Or, install on the back of the door to make it stronger, especially for larger and more persistent dogs. Compatible with all types of doors from Bi-fold doors to pocket doors and even double doors!
HOW DOES IT WORK Door Buddy is a door strap for pets that allows an interior door to open just wide enough so cats can easily enter or exit, but at the same time keep it narrow enough so dogs (if slightly larger than cat) cannot get in so you can dog proof cat litter box or dog proof cat feeder. Sometimes keeping the peace in a household with both cats and dogs can be frustrating. Door Buddy provides an easier and less cumbersome way to give cats a space of their own.

7. The Kitty Pass Interior Cat Door Hidden Litter Box Pet Door for Cats up to 21 lbs Pet Box

Feature

The Kitty Pass is the safest and cutest way to let your cat in and out, of closed doors.
Smooth, Wide opening allows your cat to pass through SAFELY, without tails getting snagged or caught up.
No eye offending Screw Holes or logos, just beautiful clean lines that compliments your door perfectly.
Pass through opening is 7 1/2" wide and 6 1/2" height and can be used by all cats up to 20 lbs. Easily fits all standard interior doors with sizes, 1 1/4" to 1.75" thick
Comes completely finished in a beautiful semi gloss white, or you can easily paint it yourself, to match your homes decor.

8. Depets Medium Cat Flap Door with 4 Way Lock (Outer Size 7.5" x 7.8"), Magnetic Pet Door Kit White, Weather-Resistant Cat Door for Cats & Doggy

Feature

1.) Medium Size: Outer Size: 7.5" x 7.8" x 2" ( W x H X D); Inner size: 6.1" x 6.3" ( W x H) ; Cut-Out Size: 6.3" x 6.7" (W x H); Fit Cats up to 16 lbsSuitable for any wall or door that is up to 50mm thick;
2.) Perfect Cat Door: A great solution to give your cat access to any interior room, while giving you complete control; Perfect for access to the bedroom or even food or the litter box when kept behind closed doors to keep the dog and kids out.
3.) Thoughtful Design: Transparent flap let pet see through the door. Exterior screen is for waterproof. Brush strip reduces noise from the door closing;
4.) Easy To Install: Complete instructions included, make you easily install in windows, doors, cupboards etc;
5.) 4 Switch Modes: Switches-swing out only, in only, both in and out, and fully locked, easy control of your pet's in and out;

9. Door Buddy Door Latch Plus Door Stopper. Keep Dog Out of Litter Box and Prevent Door from Closing. This Cat Gate and Cat Door Alternative Installs in Seconds and is Easy for Cats and Adults to Use.

Feature

Door Buddy adjustable door strap and door stop The simpler way to keep dog out of room with litter box and cat food while still allowing your cat to have easy access. Plus, the handy cat door stopper will prop your door open and prevent your pets from accidentally closing the door. It is also preferred over a dog gate with cat door or cat doors for interior doors.
HOW DOES IT WORK Door Buddy pet door strap allows the door to any interior room to open just wide enough so cats can easily enter or exit, but at the same time keep it narrow enough so dogs (if slightly larger than cat) cannot get in. The pet door stopper prevents the door from closing and serve as a guard to prevent pinched tails (or fingers)! The Door Buddy is easy to install indoor and much more affordable than pet doors for cats or dog gates for doorways!
WHY DOOR BUDDY because it is simple, convenient, and it works! Skip the hassle of a pet gate with cat door. Don't cut a permanent hole to install an interior cat door. Door Buddy is the perfect solution to dog proof litter box and dog proof cat feeder. Give it a try and see for yourself why our customers love it so much. Plus, you will be supporting a product that's made in the USA by a small family run company that cares about you, the customer!
WHAT MAKES IT SO AWESOME Installs in seconds: just peel & stick to the door and door frame using the strong 3M adhesive. Adjustable: adjust the width of the door opening wider or narrower to work with the sizes of your kitty & pup. Customizable: install on the back of the door for greater strength. Compatible with a variety of door types (Bi-fold, pocket, double). easy to use: the simple lock & unlock latch gives you quick & convenient access to the room.
THE PERFECT COMBO Door Buddy door strap and the cat door stop is the perfect duo that will make your life easier. Sometimes keeping the peace in a household with both cats and dogs can be frustrating and a challenge. Door Buddy provides an easier and less cumbersome way to give cats a space of their own while allowing you a simple solution to dog proof cat litter box and dog proof cat feeding station in your house.

10. lucky treyvon Large Cat Door, (Outer Size 9.9 x 9.2 inch) 4 Way Locking Cat Flap Door for Interior Exterior, Pet Door, Compatible with Adult Cats and Small Dog

Feature

SIZE: Its a large cat door, outer size: 9.25"(w) x 9.92"(H) x 2.16"(D), Inner size: 7.08"(W) x 7.48"(H), Cut-Out Size: 7.7"(W) x 8.3"(H), suitable for installation on doors, thin metal doors and walls, The cat door is suitable for walls with a thickness of 2.36 inches. If the wall exceeds this thickness, there will be gaps in the cat door. suitable for cats lighter than 17 Lb and waist circumference less than 23"
4 WAY LOCKING: The cat flap door could be adjusted by the Red and Green switches with tabs, can be set to open, in only, out only or fully locked, easily adjustable making it easy to keep your pets in or out
CAT FLAP: Transparent flap preferred by most pets, draft and rainproof brush sealed flap with closure. Brush strip to reduce energy loss and silent action, ensure that neither the pets nor the owner will be disturbed
EASY TO INSTALL: Complete instructions included, make you easily install in , doors and walls, Suitable for any wall or door that is up to 50mm thick
PREMIUM QUALITY: Made of ABS plastic, weather-resistant, the surface is smooth and durable, our cat flap door come with a 3-year warranty, if you have any questions please do not hesitate to contact us

Conclusion

All above are our suggestions for interior cat door lock. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using interior cat door lock with us by comment in this post. Thank you!
Jaime Gordon