Special Features Stores

48 Best cat doors for interior doors 2022 – After 200 hours of research and testing.

Written by Alex Rowe

Now that you are here, you must be looking for the best cat doors for interior doors! If you aren’t for it, you shall use our search and look for the topic you are interested in. As this piece is a lengthy one and covers a few more aspects other than the best list, they are the best cat doors for interior doors brands in United States of America and a buyer’s guide for making an informed buying decision.

Before we begin with the list, We ask you to make a list of things that you are looking for in a cat doors for interior doors. It could be anything which you’ll require when doing tasks. This will help you have some clarity about the important things and will help you save money by not overspending on the features you won’t use or a product that has more features!

You surely are here for being able to make an informed buying decision when it comes to cat doors for interior doors and you must be looking for the list, We know that! But before we begin, we’d like to tell you that, this is the most unbiased list ever, it has specs, lists down the features of the cat doors for interior doors, best brands and has a dedicated buyer’s guide for people in United States of America.

Full Disclosure: This article might have a few external links to Amazon and other informative sources. When you make a purchase on Amazon using our link, we’ll earn a small fee without you having to pay extra for the item. This helps us keep the site running and publishing more awesome content, add more research and never let people buy bad-quality products!

Best cat doors for interior doors in 2021

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

By The Kitty Pass

  • 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 (hollow and solid) interior doors with sizes, 1 1/4″ to 1.75″ thick
  • No eye offending screw holes or logos, just beautiful clean lines that compliments your door perfectly.
  • Comes completely finished in a beautiful semi gloss white, or you can easily paint it yourself, to match your homes decor.
  • 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.

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

By PetSafe

  • 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
  • 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
  • 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
  • Note: Item is Non Magnetic
  • AFFORDABLE VALUE: This long-lasting door made with a high-impact frame is manufactured in United States, and has a 1-year warranty
  • Since this is an indoor-only pet door, there is no need for the magnet and we have taken it out
  • 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
  • LOCK AND UNLOCK: The sliding lock gives you the option to close off the room whenever you choose
  • The magnet has been removed from this cat flap in the manufacturing process

3. reroucky Alysontech 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, Red -Cat Doors

By reroucky

  • 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
  • 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
  • SIZE: It’s 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
  • Brush strip to reduce energy loss and silent action, ensure that neither the pets nor the owner will be disturbed
  • CAT FLAP: Transparent flap preferred by most pets, draft and rainproof brush sealed flap with closure
  • If the wall exceeds this thickness, there will be gaps in the cat door
  • 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
  • suitable for cats lighter than 17 Lb and waist circumference less than 23″

4. ikuso Indoor Cat Door, Cat Door for Interior Door, Pet Doors for Cat, Kitties and Kittens -Cat Doors

By ikuso

  • With the cat door for interior door, there is no need to worry about the entry of the dog
  • cat door interior door cat door for interior door indoor cat door interior cat door kitty door pet door cat houses for outdoor cats cat door for wall exterior cat window door with doggie door built in cat wall interior door cat litter box furniture cat doors, enclosures & steps petsafe dog door cat doors pet doors for cats Interior Cat Door
  • ღFRIENDLY AFTER-SALE SERVICEღ: Please feel free to contact us if you need any help from us or any inquiries about the cat door, we will give you a satisfactory solution within 24 hours.
  • ღSIZEღExternal size: 10.55″*9.05″*2.45″, pass through opening: 6.89”*1.38″, suitable for 0.8″-1.78″ thick doors.
  • ღNO FALLING OFFღ:The indoor cat door is installed with screws, avoid falling off and gaps caused by tape installation, no noise and no trouble caused by door locks and door damage
  • ღBARRIER-FREE DOOR DESIGNღ: There is no one in the house
  • ღSAFE AND DURABLEღ: The indoor cat door is made of ABS material, which is wear-resistant and durable.The edges are smooth and burr-free to protect the cat from being scratched.Smooth line design, paintable materials, perfectly matching your door and decoration.
  • cat door interior door cat door for interior door indoor cat door interior cat door kitty doorcat beds for indoor cats clearance cat toys interactive interactive cat toys for indoor cats pet tent dog doors for large dogs cat bed cave cat condos for indoor cats outdoor cat houses for feral cats automatic cat toy interactive cat toys cat enclosure cat cube cat doors, enclosures & steps cat cave bed large cat bed cat doors cat tents for indoor cats cat houses outside cat house
  • The cat can freely go in and out to play, eat and drink!
  • ღAPPLICABLE SCENEღ: The indoor cat door suitable for all hollow doors & solid doors & inner doors,Perfect for laundry rooms, bedrooms, basements, etc.she‘ll have its own activity space , and your home will smell fresh.
  • cat door interior door cat door for interior door indoor cat door interior cat door kitty doorcat toys cat tower cat house cat beds & furniture cat stuff cat litter box furniture hidden cat condo cat door outdoor cat enclosures cat tent outdoor cat house cat houses for indoor cats cat door for interior door doggy door doggie door
  • The ikuso indoor cat door is the safest and cutest way to let your cat in and out, of closed doors.
  • Put the cat food in the house

5. The Kitty Pass XL Large Cat Door, Interior Large Pet Door Hidden Litter Box. -Pet Supplies

By The Kitty Pass

  • Pass through opening is 9″ wide and 8″ height and can be used by all cats up to 30 lbs
  • Smooth, wide opening allows your cat to pass through SAFELY, without tails getting snagged or caught up.
  • Easily fits all standard interior doors with sizes, 1 1/4″ to 1.75″ thick
  • The Kitty Pass XL is the safest and cutest way to let your cat in and out, of closed doors.
  • Comes completely finished in a beautiful semi gloss white, or you can easily paint it yourself, to match your homes decor.

6. Depets Large Cat Door (Outer Size 9.9″ x 9.2″), 4 Way Locking Cat Flap Door for Interior Exterior Doors, Weatherproof Pet Doors for Cats & Doggie with Circumference < 23", Suitable for Window & Wall -Pet Supplies

By Depets

  • Brush strip reduces noise from the door closing;
  • Exterior screen is for water resistant
  • 4> Thoughtful Design: Transparent flap let pet see through the door
  • 1> 4 Switch Modes: Four independent models to lock with switches-swing out only, in only, both in and out, and fully locked, easy control of your pet’s in and out;
  • 2> Applications: Outer Size 9.25″ x 9.92″ x 2.16″(W x H X D), Inner size:7.08″ x 7.48″(W x H), Cut-Out Size: 7.7″ x 8.3″ (W x H), suitable for installation on doors and thin walls, suitable for cat lighter than 17.64 lb and waist circumference shorter than 23.62″
  • 5> Assured Quality: Made of ABS plastic, weather-resistant, the surface is smooth and durable
  • 3> Easy To Install: Complete instructions included, make you easily install in windows, doors, cupboards etc;

7. RIKOUNAN Cat Door with 4 Way Locking, Quiet Pet Doors for Cats, Large Cat Doors for Interior Exterior Doors, Easy Installation Premium Cat Flap Door for Cats Small Dogs -Cat Doors

By RIKOUNAN

  • 4 way locking of the big cat door meets cat’s daily need
  • 100% SATISFACTION PROMISE : We promise you will love this large cat door, but if you do not satisfied with our cat flap door, please contact us, cat entry door which we provide not only 100% REFUND PROMISE, but also with 12 hours customer service
  • The cat flap door with magnet that let the flap can be quickly reset when the cat passes
  • The inner size of cat door with lock is 7.09″ (W) x 7.48″(H)
  • Inner frame edge of the cat interior door get polished, so as not to hurt cat
  • SIZE : The large cat door is made of ABS material, weather-resistant, the surface is smooth and durable
  • No questions asked
  • 4 WAY LOCKING : The cat door with lock have 4 switch modes, the pet doors for cats 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
  • 8 screws and its caps included in the set make you easily install in doors, cupboards, panels and walls, etc
  • The pet doors for cats have silent brush that can reduce the noise from the door closing
  • It’s suitable for Weight < 17.64 lb Waist Circumference < 23.62" The outer size of pet doors for cats is 9.25" (W) x 9.84" (H) x 2.09" (D)
  • EASY TO INSTALL : The cat doors for interior doors have detailed installation steps, this large cat door can be installed easily in a short time
  • SAFE&THOUGHTFUL : The cat door with lock have transparent cat flap that cat can see through

8. CEESC Extra Large Cat Door (Outer Size 11″ x 9.8″), 4 Way Locking Large Cat Door for Interior Exterior Doors, Weatherproof Pet Door for Cats & Doggie with Circumference < 24.8" (White) -Cat Doors

By CEESC

  • ☞SIZE & APPLICATION — Outer Size: 9.8″ x 11″ x 2.15″(W x H x D), Inner size: 7.9″ x 8.7″(W x H), Cut-Out Size: 8.3″ x 9.5″ (W x H), suitable for installation on doors and thin walls, suitable for cat and doggie lighter than 27.54 lb and waist circumference shorter than 24.8″
  • Exterior rain seal is for waterproof
  • Brush strip eliminates noise from the door closing.
  • ☞EASY TO INSTALL — Complete instructions included, make you easily install in windows, doors, cupboards, panels and walls etc.
  • ☞4 WAY SWITCH MODE — The pet door could be adjusted by the Red and Green switches with tabs to 4 modes: out only, in only, both in and out, and fully locked, easy control of your pet’s in and out.
  • ☞SAFE & THOUGHTFUL — The transparent flap let pet see through the door
  • ☞EXCELLENT QUALITY — Made of ABS material, weather-resistant, the surface is smooth and durable.

9. EGETOTA Cat Door Flap Medium (Outer Size 7.5″ x 7.8″), 4 Way Locking for Interior Exterior Doors, Weatherproof Pet Door for Cats Doggie Kitties & Kittens, Easy Installation -Cat Doors

By EGETOTA

  • High Quality — Made of ABS material, weather-resistant, the surface is smooth and durable
  • Even if the brush strip comes off, easy to put it back into the fixed groove
  • It provides a fixed groove with snap tabs for weather-proof brush strip, firmly fix the brush strip
  • This greatly help the brush strip reduce noise, stop rain drop, wind or pest like mosquito to the most.
  • Applicable scene — It fits to being installed to interior doors, exterior doors, walls, windows, cupboards, glass, etc.
  • 4 Way Locking Mode — The pet door could be adjusted by the Red and Green switches with tabs to 4 modes: out only, in only, both in and out, and fully locked, easy control of your pet’s in and out.
  • The tunnel depth could be cut down according to your installation need.
  • Size & Application — 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), suitable for installation on doors and thin walls, suitable for cat lighter than 16 lb and waist circumference shorter than 15.75″ improved weather.
  • Easy to Install — Step by step installation instruction in the instruction manual included in sales box and installation presentation video for you reference, take care of notice and prepare necessary tools, easy to install as your need

10. ikuso Cat Door for Interior Door,Indoor Cat Door,Pet Doors for Cat, 10.55″ 2.45″ 9.05″ (Black, L) -Cat Doors

By ikuso

  • cat door interior door cat door for interior door indoor cat door interior cat door kitty door pet door cat houses for outdoor cats cat door for wall exterior cat window door with doggie door built in cat wall interior door cat litter box furniture cat doors, enclosures & steps petsafe dog door cat doors pet doors for cats Interior Cat Door
  • ღNO FALLING OFFღ:The indoor cat door is installed with screws, avoid falling off and gaps caused by tape installation, no noise and no trouble caused by door locks and door damage
  • With the cat door for interior door, there is no need to worry about the entry of the dog
  • ღSIZEღExternal size: 10.55″*9.05″*2.45″, pass through opening: 6.89”*1.38″, suitable for 0.8″-1.78″ thick doors.
  • The ikuso indoor cat door is the safest and cutest way to let your cat in and out, of closed doors.
  • cat door interior door cat door for interior door indoor cat door interior cat door kitty doorcat toys cat tower cat house cat beds & furniture cat stuff cat litter box furniture hidden cat condo cat door outdoor cat enclosures cat tent outdoor cat house cat houses for indoor cats cat door for interior door doggy door doggie door
  • ღBARRIER-FREE DOOR DESIGNღ: There is no one in the house
  • cat door interior door cat door for interior door indoor cat door interior cat door kitty doorcat beds for indoor cats clearance cat toys interactive interactive cat toys for indoor cats pet tent dog doors for large dogs cat bed cave cat condos for indoor cats outdoor cat houses for feral cats automatic cat toy interactive cat toys cat enclosure cat cube cat doors, enclosures & steps cat cave bed large cat bed cat doors cat tents for indoor cats cat houses outside cat house
  • ღFRIENDLY AFTER-SALE SERVICEღ: Please feel free to contact us if you need any help from us or any inquiries about the cat door, we will give you a satisfactory solution within 24 hours.
  • The cat can freely go in and out to play, eat and drink!
  • Put the cat food in the house
  • ღAPPLICABLE SCENEღ: The indoor cat door suitable for all hollow doors & solid doors & inner doors,Perfect for laundry rooms, bedrooms, basements, etc.she‘ll have its own activity space , and your home will smell fresh.
  • ღSAFE AND DURABLEღ: The indoor cat door is made of ABS material, which is wear-resistant and durable.The edges are smooth and burr-free to protect the cat from being scratched.Smooth line design, paintable materials, perfectly matching your door and decoration.

11. 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 -Cat Doors

By Depets

  • 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;
  • Exterior screen is for water resistent
  • 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;
  • 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 15 lbs (with a waistline less than 15″),Suitable for any wall or door that is up to 50mm thick;
  • Brush strip reduces noise from the door closing;
  • 3.) Thoughtful Design: Transparent flap let pet see through the door

12. PetSafe Plastic Pet Door – For Dogs and Cats – Size Small – Designed for Pets Up to 15 lb – Easy DIY Installation -Pet Supplies

By PetSafe

  • SIZE SMALL: Designed for pets up to 15 lb; flap opening measures 5 1/8 in W X 8 1/4 in H
  • MATCH YOUR HOME DÉCOR: The paintable plastic frame allows you to match the pet door to your door’s existing color
  • FREEDOM FOR YOUR PET: Let your dog go outside for potty breaks and playtime on their own schedule
  • U.S.-BASED CUSTOMER CARE: Let our pet product experts help; we’re available Monday through Saturday to answer your questions.
  • CONTROL YOUR PET’S ACCESS: The snap on closing panel allows you to control your pet’s access and keep stray animals out of your home
  • 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
  • DESIGNED FOR SMALL PETS: Flap opening is 5 1/4″ W x 8 1/8″ H and is designed for pets under 15 pounds

13. Cat Door Built In Interior Pet Door for Small, Medium, & Large Cats – Cat Doors for Interior Doors – Hole Pass Fits Indoor Hollow Core or Solid Inside Doors – Hidden Kitty Litter Box Cat Furniture -Pet Supplies

By Purrfect Portal

  • The included self-drilling screws keep your pet door in place for years to come.
  • EXCLUSIVE CAT SILHOUETTE SHAPE: Let your whimsical side show while giving your kitty her freedom with this adorable cat-shaped interior pet door
  • FOOLPROOF INSTALLATION: Use the template to mark your door, and with just a jigsaw and a screwdriver, you can quickly give kitty access to her litter box or food – while keeping kids and dogs out.
  • MADE TO LAST: Unlike some other pet doors for cats, your Purrfect Portal cat door doesn’t rely on tape or glue for installation
  • ENJOY AN ODOR-FREE HOME: Close the door on that nasty-smelling litter without locking the cat in or out
  • Instead, she’ll have her own access to food & bathroom, and your home will smell fresh.
  • Kitties (& kids) won’t get paws and fingers stuck.
  • Perfect for laundry rooms, bedrooms, basements, etc.
  • FITS HOLLOW-CORE & SOLID DOORS: With its clever design, your pet portal creates a safe, finished opening in any interior door from 1.25″ to 1.75″ thick

14. Juegoal Interior Cat Door Kitty Shaped Hole Pet Door for Cat and Small Pets, Fits Inside Door Hides Litter Box Furniture -Pet Supplies

By Juegoal

  • Can be installed on hollow-core and solid interior door of 1.25″ to 1.75″ thick.
  • Easy Installation – It is easy to install step-by-step instructions, and get it working very quickly
  • Barrier Free Hole – Creates a safe, finished opening that lets your kitty go in and out freely to get to his food and litter box
  • If for any reason you are not SATISFIED, please let us know and our customer service team will help you RETURN OR REFUND.
  • Premium Quality – The frames are made from high grade plastic and can be installed on laundry rooms, bedrooms, basements and any room you want to designate as your kitty’s own.
  • Buy with Confidence – MONEY BACK GUARANTEE
  • Kitty shaped cat door has adorable looking
  • Cute Kitty Shape – Stylish cat door perfect for cats and small pets to pass the gate
  • 12.4″ L x1.3″ W x 8.6″ H per cat door.
  • Every kids and family will love to own it
  • Helps keep litter box odors confined to one room, while allowing anytime access for your cat.

15. TheDoorLatch Adjustable Door Latch. Keeps Dogs Out of Litter. Holds Door Open for Cats. Super Easy Installation. Dog Proof Litter Box. -Pet Supplies

By LatchAdoor Products

  • Improved Design can replace Strike Plate or be mounted anywhere vertically on the door frame.
  • Effective against persistent dogs and toddlers
  • Won’t rip the paint off of your walls and doors
  • Works From Both Sides of the Door with one hand
  • Simple Springy One-Handed Operation.
  • All fasteners are hidden.
  • Made of Stainless STEEL (not plastic)

16. AETAPETi cat Door for Interior Door, fit Cats 5-20lbs, pet Door with Screws, Interior Door cat-Back Friendly pet Doors for Cats, Install Easily Interior cat Door Without Flap -Pet Supplies

By AETAPETi

  • 2.[Size]The inner opening size is 7″ wide 6 5/8″ high, the size of hole is scientifically designed in accordance with cat-engineering, neither too big nor too small, just right.
  • 4.[Feature]No need adhesive or strip any more like other cat door, We provide two packs of screws and screw covers, which are firm and beautiful, 5-years-use guarantee
  • this cat corridor is made from high-quality ABS material, with simple design and cat-like appearance, making it be a good partner for your house doors.
  • 5.[Brand Endosement & Quality Assurance]AETAPETi is a legally registered brand in the United States, aimed at bringing convenience to pet owners and a better life for pets.
  • 1.[Function]Cat corrider without flap designed specifically for cats, she or he can walk through the doors of house unimpeded.
  • 3.[Usage-scenario]Detailed instructions, complete accessories, easy install on door(solid door, hollow door, metal door, etc.), wall, window screen, glass thickness of 0″-1.97″(bedroom, laundry room, garage, basement, etc.)

17. CEESC Extra Large Cat Door (Outer Size 11.6″ x 9.8″), Rotary 4 Way Locking Cat Door for Interior Exterior Doors, Weatherproof Pet Door for Cat & Doggie with Circumference < 24.8",Upgraded Version -Pet Supplies

By CEESC

  • ☞SIZE & APPLICATION — Outer Size: 9.8″ x 11.6″ x 2.15″(W x H x D), Inner size: 7.7″ x 8.9″(W x H), Cut-Out Size: 8.27″ x 9.25″ (W x H), suitable for installation on doors and thin walls, suitable for cat and doggie lighter than 27.54 lb and waist circumference shorter than 24.8″
  • ☞SAFE & THOUGHTFUL — The transparent flap let pet see through the door
  • ☞4 WAY SWITCH MODE — The doggie door could be rotate it to 4 modes with the arrow and icons to 4 modes: out only, in only, both in and out, and fully locked, easy control of your pet’s in and out.
  • ☞EASY TO INSTALL — Complete instructions included, make you easily install in windows, doors, cupboards, panels and walls etc.
  • ☞EXCELLENT QUALITY — Made of ABS material, weather-resistant, the surface is smooth and durable.
  • Brush strip eliminates noise from the door closing.
  • Exterior rain seal is for waterproof

18. PetSafe Cat Door – Cat Corridor for Interior Doors – Adds Privacy, Hides Litter Box and Automatic Feeder or Cat Food – for Cats Up to 20 lb – Durable and Easy to Install – Made in USA -Pet Supplies

By PetSafe

  • SIMPLE TO SECURE IN PLACE: Use the cutting template to cut a hole into your door and secure the pet door in place with the included screws
  • DURABLE DESIGN: Made from high-quality, plastic material the Cat Corridor is durable so your cat can safely move from room to room throughout your home
  • KEEP LITTER BOX HIDDEN: Keep the litter box hidden behind closed doors or keep your dog from eating your cat’s dinner by giving your cat private access to their litter, food or water
  • CREATE A COZY CAT CORNER: Use the Cat Corridor on an interior door in your home to give your kitty access to any room in your home even when the door is shut
  • MADE IN THE U.S.A.: Cat Corridor is made in the United States of America
  • CAT DOOR DIMENSIONS: The cat door opening measures 7 1/2 in W X 7 11/16 in H; best for cats weighing up to 20 lb
  • CUSTOMIZE TO YOUR DÉCOR: The cat door comes in a white finish and is paintable, so you can customize it to match your home décor

19. Interior Cat Door Pet Door for Cats with a Removable Cleaning Grooming Brush Large Pet Cat Pass for Adult Cats up to 35 lbs Easy to Install Indoor Cat Door Detailed Instructions Plus Screws Caps -Cat Doors

By lesotc

  • CAT DOOR WITH GROOMING BRUSH: Brush collects loose cat hair when it sheds on every pass-through hole, improving the overall cleanliness of your home
  • The included drilling screws keep your pet door in place for years to come.
  • QUICK AND EASY INSTALLATION: Use the template to mark your door, and with just a jigsaw and a screwdriver, you can quickly provide cats a freedom door
  • This large cat door keeping kids and dogs out.
  • FITS ALL STANDARD INTERIOR DOORS: Safely fits any solid or hollow interior door, 1.18″ to 1.8″ thick
  • The brush can be easily removed for quick dust off.
  • Designed for cats up to 35 pounds.
  • Environment-friendly Package includes detailed instructions, cutting template, 8 long screws, and 9 caps.
  • CAT’S DOOR TO FREEDOM: Give your cats the freedom to go in or out without asking for your help to open the door
  • Smooth, Wide opening allows your cat to pass through
  • Create a private door for your cat in the laundry room, pantry, basement, garage, etc
  • DURABLE LAST: Unlike other cat doors, your lesotc cat door doesn’t rely on tape or glue for installation

20. LYNX Cat Door for Pets – 4 Way Locking Cat Flap – for Interior Doors & Exterior Doors, Wall or Hidden Cat Litter Box – Easy & Quick Installation – Kitty Training Tips Included (Off-White) -Pet Supplies

By Lynx

  • DURABLE MATERIALS, MADE TO LAST: The Lynx Cat Door is unbreakable and scratch resistant
  • HASSLE FREE INSTALLATION IN UNDER 30 MINUTES: No handyman or DIY experience needed
  • The will quickly learn to jump through if you use our free cat training tips
  • Follow the instruction manual, use the cutting template and your cat will be pouncing through in no time
  • UNIQUE STYLISH DESIGN: IS YOUR CAT square? So why use a boring square cat door? LYNX interior cat door boasts a unique cylindrical design, adding a touch of fun even boring cats enjoy! Give your kitty her freedom with this stylish interior pet door!
  • And their paws or nails won’t get stuck.
  • Keep the odor of the litter box out of your living room and keep the dogs and babies away from the cat food.
  • Fits 1”-2” hollow-core & solid doors.
  • FITS SMALL AND MEDIUM CATS: The maximum opening size of the flap is 5.9” x 7.5”
  • Built-in screws keep the door in place for many years to come
  • Fits kitties up to 12 LBS
  • Nevertheless you are always covered by our 100% money back guarantee.
  • EASY ACCESS & KEEP THE SMELL OUT: Create a private getaway for your cat in the laundry room, pantry, basement, garage, etc

Related Posts :

21. Neobay Adjustable Cat Door Strap and Latch, Alternative of Interior Cat Door and Pet Gates, Keep Dog Out of Litter Box -Cat Doors

By Neobay

  • Why struggle with a hassle pet gate or permanent cat door?
  • 𝐔𝐏𝐆𝐑𝐀𝐃𝐄𝐃 𝐃𝐄𝐒𝐈𝐆𝐍: Solid alloy is deployed inside of the Plastic Hook to deal with persistent dogs
  • Added the reserved screw holes mainly for Determined Dogs (Mounting screws can withstand greater pulling force).
  • Just peel & stick to the door and door frame with 3M adhesive, but not on Drywall or Wallpaper
  • 𝐂𝐎𝐍𝐕𝐄𝐍𝐈𝐄𝐍𝐓 𝐀𝐍𝐃 𝐍𝐄𝐀𝐓: Neobay cat door stopper is quite easy to use, latch with one hand from inside or outside the door for quick and convenient access
  • Neobay cat door strap offers a simpler and more convenient way for cats and dogs to live peacefully together, gives you and your furry pal the freedom you both deserve.
  • The door slamming stopper could help prevent the door from closing
  • Search ASIN B094MPMZ9N for more information
  • NO need to cut a permanent hole to install an interior cat door (especially suitable for renters)
  • Perfect solution for the Kitty to have privacy.
  • 𝐂𝐎𝐒𝐓-𝐄𝐅𝐅𝐄𝐂𝐓𝐈𝐕𝐄 𝐂𝐀𝐓 𝐆𝐀𝐓𝐄 𝐀𝐍𝐃 𝐂𝐀𝐓 𝐃𝐎𝐎𝐑: Installs in seconds
  • Never worry about the pinching of your baby’s finger or cat’s tail.
  • 𝐂𝐀𝐓 𝐀𝐂𝐂𝐄𝐒𝐒 𝐎𝐍𝐋𝐘 𝐁𝐔𝐓 𝐃𝐎𝐆 𝐏𝐑𝐎𝐎𝐅: Neobay pet door strap helps to keep your dog out of the Litter Box or Cat Feeder (if the dog is slightly larger than the cat) by use of adjustable door strap to let the door open properly, the gap is wide enough so cats can easily enter, and narrow enough so dogs and babies cannot go through
  • The hook can be attached to a magnetic base when not in use, keep your door neat and elegant
  • Enlarged 3M Adhesive area and strap width & length ensure better performance and strength
  • 𝐃𝐎𝐎𝐑 𝐋𝐀𝐓𝐂𝐇 𝐀𝐍𝐃 𝐒𝐓𝐎𝐏𝐏𝐄𝐑 𝐂𝐎𝐌𝐁𝐎 𝐀𝐕𝐀𝐈𝐋𝐀𝐁𝐋𝐄: If your pets or kids always slam the door, the Neobay door latch and stopper combo is pretty suitable for you
  • NO need to install a ponderous pet gate

22. CEESC Cat Doors, Magnetic Pet Door with Rotary 4 Way Lock for Cats, Kitties and Kittens (Medium, White) -Pet Supplies

By CEESC

  • You could make 8 screws for the 4 screw holes with long + long, long + short, or short + short group according to the depth of door / wall being installed.
  • And the outer size is 2.17″ / 5.5CM(D) x 7.56″ / 19CM(W) x 8.46″ / 21.5CM(H)
  • ☞CONVENIENT LOCK — The knob-style switch is 4 way rotary, you can easily rotate it to 4 modes with the arrow and icons to control your cat’s access options: in only, out only, in and out freely, totally locked.
  • Please screw in with them from both sides to prevent crack out of incaution, don’t just from one side
  • ☞EASY TO INSTALL — Step by step installation instruction in the instruction manual included in sales box and installation presentation video for you reference, take care of notice and prepare necessary tools, easy to install as your need
  • ☞THOUGHTFUL SCREWS — It comes with 2 packs of 8 screws each, one is packed with short screws, the other long
  • It fits to being installed to interior doors, exterior doors, walls, windows, cupboards, glass, etc.
  • Even if the brush strip comes off, easy to put it back into the fixed groove
  • The tunnel depth could be cut down according to your installation need.
  • ☞APPLICABLE FOR — Inner size 2.17″ / 5.5CM(D) x 6.18″ / 15.7CM(W) x 6.30″ / 16CM(H), it’s suitable for cat with waist circumference shorter than 15.75″ / 40CM
  • This greatly help the brush strip reduce noise, stop rain drop, wind or pest like mosquito to the most.
  • ☞IMPROVED WEATHER-PROOF BRUSH STRIP — It provides a fixed groove with snap tabs for weather-proof brush strip, firmly fix the brush strip

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

By PetSafe

  • 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
  • CUSTOMER CARE: Let our pet product experts help; we’re available Monday through Saturday to answer your questions.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
  • DURABLE DESIGN: High-impact plastic flap stands up to frequent use; may be used indoors or outdoors
  • CONTROL YOUR PET’S ACCESS: 4-way locking system allows you to set parameters around your cat’s access at any time

24. PAWSM Cat Door for Interior Door, Pet Doors for Cats, Cat Door Hides Litter Tray, Cat Door with Brush, Fits Cats Up to 20lbs, Indoor Cat Door -Pet Supplies

By PAWSM

  • VIP Treatment.
  • CAT DOOR SEPARATES LITTLE KIDS AND THE DOG FROM THE LITTER TRAY – Keeps litter box odors or food confined to one room, whilst allowing VIP access for your cat, anytime
  • REDUCES CAT HAIR SCATTERED ACROSS THE HOUSE: Brush collects loose cat hair when it sheds on every pass through hole, improving the overall cleanliness and hygiene of your home
  • Brush can easily be removed for a quick dust off then reinserted when required.
  • FIGHTS ANIMAL CRUELTY: Big thanks to our gorgeous model ‘Kittahnni’ from Spark Rescue in Santa Barbara, California
  • CAT DOOR WITH CLIP ON SELF GROOMING BRUSH: Caresses and scratches your cat on every pass
  • PAWSM makes small monthly contributions to great causes such as the RSPCA, that help prevent cruelty to animals by actively promoting their care and protection.
  • COMPATIBLE WITH HOLLOW AND SOLID INTERIOR DOORS: Perforated cardboard cut-out template provided on packaging itself No clunky nails or screwing is required! Overdesigned quantities of Very High Bond adhesive tape is provided to allow for effortless foolproof long term installation.
  • Never worry about locking your cat in one room.

25. CEESC Extra Large Cat Door (Outer Size 11″ x 9.8″), 4 Way Locking Large Cat Door for Interior Exterior Doors, Weatherproof Pet Door for Cats & Doggie with Circumference < 24.8" (Black) -Cat Doors

By CEESC

  • Brush strip eliminates noise from the door closing.
  • ☞4 WAY SWITCH MODE — The pet door could be adjusted by the Red and Green switches with tabs to 4 modes: out only, in only, both in and out, and fully locked, easy control of your pet’s in and out.
  • Exterior rain seal is for waterproof
  • ☞SAFE & THOUGHTFUL — The transparent flap let pet see through the door
  • ☞EASY TO INSTALL — Complete instructions included, make you easily install in windows, doors, cupboards, panels and walls etc.
  • ☞EXCELLENT QUALITY — Made of ABS material, weather-resistant, the surface is smooth and durable.
  • ☞SIZE & APPLICATION — Outer Size: 9.8″ x 11″ x 2.15″(W x H x D), Inner size: 7.9″ x 8.7″(W x H), Cut-Out Size: 8.3″ x 9.5″ (W x H), suitable for installation on doors and thin walls, suitable for cat and doggie lighter than 27.54 lb and waist circumference shorter than 24.8″

26. The Kitty Pass Interior Cat Door Special Midnight Edition (Black) -Pet Supplies

By The Kitty Pass

  • Comes completely finished in a beautiful jet black finish, there is no need for painting or any other finishing
  • 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.
  • The Kitty Pass is the safest and cutest way to let your cat in and out, of closed doors.
  • Easily fits all standard (hollow and solid) interior doors with sizes, 1 1/4″ to 1.75″ thick
  • Pass through opening is 7 1/2″ wide and 6 1/2″ height and can be used by all cats up to 20 lbs

27. 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. -Pet Supplies

By Door Buddy

  • 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”!
  • 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
  • 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.
  • 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
  • You can even alter the position where you stick the plastic pieces to make it further customizable
  • 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
  • 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!
  • Dog proof cat feeding station or keep dogs out of cat box with this easy-to-use pet door strap.
  • Door Buddy provides an easier and less cumbersome way to give cats a space of their own.
  • INSTALLS IN SECONDS AND IS EASY TO USE️ Just peel and stick to the door and door frame using the strong 3M adhesive
  • Sometimes keeping the peace in a household with both cats and dogs can be frustrating

28. SlowTon Cat Door, Pet Door for Cats Interior Door 2 Way Kitty Hole Shape Pass Fits Hollow Core Glass Solid Door for Cats up to 21lbs, Hidden Litter Box in Basement Laundry Room Easy to Install -Pet Supplies

By SlowTon

  • Enjoy an Odor-Free Home — SlowTon cat doors for interior doors gives a hole in the door
  • Keep Baby Away from Litter Box — It is a baby proofing safety measure so you could close the laundry door or basement door, but allow cats to access the basement freely to get to their litter. It also keeps the dogs out of the rooms, giving the kitties a place to eat and a place to get away.
  • Easy to Install — This interior pet door is designed as a cat head shape and made of high quality thick and flexible plastic. You will only need a jigsaw and a pencil
  • Safe and Fashionable— The cat door embedded in the door allows the cat to enter and exit freely in the room, and there is no accident that the cat’s tail is hooked or caught by the door, At the same time, its simple and cute cat shape design can make your house looks neat and cute!
  • You could put cat’s litter box in the laundry room or basement to isolate the odor.
  • This is a perfect solution for allowing your cats to pass through a door without having to keep it open all the time
  • It can be used on a hollow core door, solid door and even a glass door
  • Shut the door so baby couldn’t access basement room and get cat litter . With this cat door, Cats could go in and out freely and would not scratch your basement door, laundry room door, bed room and bathroom etc.
  • Trace the template (provided) on your door and cut the pattern out then install the cat door on your door with screws.
  • Wide Applications — Size 7 x 6.5 inch cat door hole suit for most kinds of cats

29. PAWSM Interior Cat Door, Pet Door for Cats, Cat Door Hides Litter Tray, Cat Door with Brush, Fits Cats Up to 20lbs -Pet Supplies

By PAWSM

  • Never worry about locking your cat in one room.
  • We make small monthly contributions to great causes such as the ASPCA to help abandoned kitties find loving homes.
  • VIP Treatment.
  • COMPATIBLE WITH HOLLOW AND SOLID INTERIOR DOORS: Perforated cardboard cut-out template provided on packaging itself No clunky nails or screwing is required! Overdesigned quantities of Very High Bond adhesive tape is provided to allow for effortless foolproof long term installation.
  • REDUCES CAT HAIR SCATTERED ACROSS THE HOUSE: Brush collects loose cat hair when it sheds on every pass through hole, improving the overall cleanliness and hygiene of your home
  • HELPS CATS IN NEED: Big thanks to our gorgeous model ‘Kittahnni’ from Spark Rescue in Santa Barbara, California
  • Brush can easily be removed for a quick dust off then reinserted when required.
  • CAT DOOR SEPARATES LITTLE KIDS AND THE DOG FROM THE LITTER TRAY – Keeps litter box odors or food confined to one room, whilst allowing VIP access for your cat, anytime
  • CAT DOOR WITH CLIP ON SELF GROOMING BRUSH: Caresses and scratches your cat on every pass

30. CATHOLE Cat Door Classic Model – Original Interior Cat Door, Installs Easily, Removable Grooming Brush … Now … Two Models -Pet Supplies

By CATHOLE

  • Model 1 – Highly Crafted Baltic-Birch Wood Cat Door Frames.
  • Separates Your Cat’s Litter Box from Your Living Space – Pleasing to Both You and Your Cat!
  • 100% Made In USA.
  • Includes Removable Fused Bristle Brush that Grooms Your Cat – Improves Hygiene and Cleanliness of Your House!
  • Quick and Easy “Do It Yourself” Installation – Takes Approximately 30 Minutes.

31. 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. -Pet Supplies

By Door Buddy

  • Adjustable: adjust the width of the door opening wider or narrower to work with the sizes of your kitty & pup
  • 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
  • WHAT MAKES IT SO AWESOME Installs in seconds: just peel & stick to the door and door frame using the strong 3M adhesive
  • 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.
  • easy to use: the simple lock & unlock latch gives you quick & convenient access to the room.
  • Door Buddy is the perfect solution to dog proof litter box and dog proof cat feeder
  • THE PERFECT COMBO Door Buddy door strap and the cat door stop is the perfect duo that will make your life easier
  • Don’t cut a permanent hole to install an interior cat door
  • 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!
  • Customizable: install on the back of the door for greater strength
  • It is also preferred over a dog gate with cat door or cat doors for interior doors.
  • Compatible with a variety of door types (Bi-fold, pocket, double)
  • 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!
  • Give it a try and see for yourself why our customers love it so much
  • Sometimes keeping the peace in a household with both cats and dogs can be frustrating and a challenge
  • Plus, the handy cat door stopper will prop your door open and prevent your pets from accidentally closing the door
  • 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
  • WHY DOOR BUDDY because it is simple, convenient, and it works! Skip the hassle of a pet gate with cat door

32. PAWSM Interior Cat Door, Pet Door for Cats, Cat Door Hides Litter Tray, Cat Door with Brush, Fits Cats Up to 20lbs -Pet Supplies

By PAWSM

  • COMPATIBLE WITH HOLLOW AND SOLID INTERIOR DOORS: Perforated cardboard cut-out template provided on packaging itself No clunky nails or screwing is required! Overdesigned quantities of Very High Bond adhesive tape is provided to allow for effortless foolproof long term installation.
  • VIP Treatment.
  • CAT DOOR SEPARATES LITTLE KIDS AND THE DOG FROM THE LITTER TRAY – Keeps litter box odors or food confined to one room, whilst allowing VIP access for your cat, anytime
  • HELPS CATS IN NEED: Big thanks to our gorgeous model ‘Kittahnni’ from Spark Rescue in Santa Barbara, California
  • REDUCES CAT HAIR SCATTERED ACROSS THE HOUSE: Brush collects loose cat hair when it sheds on every pass through hole, improving the overall cleanliness and hygiene of your home
  • Brush can easily be removed for a quick dust off then reinserted when required.
  • Never worry about locking your cat in one room.
  • CAT DOOR WITH CLIP ON SELF GROOMING BRUSH: Caresses and scratches your cat on every pass
  • We make small monthly contributions to great causes such as the ASPCA to help abandoned kitties find loving homes.

33. EXPAWLORER Cat Doors for Interior Doors – Bamboo Pet Door for Kitty Puppy Pass Hidden Litter Box Furniture Hole Door Fits Small Medium & Large Cats -Pet Supplies

By EXPAWLORER

  • Tips:Pay attention to safety during installation
  • For Interior Doors – 2 Pcs both for doors inside & outside, attractive and practical and is low in cost, it can be installed in front of and also behind the door, I’m sure cats will love it very much, And it will be very beautiful
  • Conservation & Durable – Made of natural bamboo, excellent durability, best qualities and green environmental protection furniture, no pungent smell, not harmful at all and can be safely used, bamboo is the hardest material in nature
  • Nice Design – Pure white, unique design with material of natural bamboo and there’s cute kitten pattern on it, I’m sure you’ll like it
  • Tips: Please make sure the thickness of your door is over 1 1/5″ thick, to ensure the use of screws
  • Pass Through Size – Pass through opening is 7″ wide and 6″ height which fits all sizes cats up to 20 lbs
  • There are decorations both sides of the door
  • Simple Installation – Its totally an easy working
  • First saw a hole in the door, then put the items on it, and then install the screw, and you’re ready to get started
  • Not only for cats pass in and out, and also a great decoration of doors

34. PAWSM Interior Cat Door, Pet Door for Cats, Cat Door Hides Litter Tray, Cat Door with Brush, Fits Cats Up to 20lbs -Pet Supplies

By PAWSM

  • Never worry about locking your cat in one room.
  • HELPS CATS IN NEED: Big thanks to our gorgeous model ‘Kittahnni’ from Spark Rescue in Santa Barbara, California
  • Brush can easily be removed for a quick dust off then reinserted when required.
  • COMPATIBLE WITH HOLLOW AND SOLID INTERIOR DOORS: Perforated cardboard cut-out template provided on packaging itself No clunky nails or screwing is required! Overdesigned quantities of Very High Bond adhesive tape is provided to allow for effortless foolproof long term installation.
  • VIP Treatment.
  • We make small monthly contributions to great causes such as the ASPCA to help abandoned kitties find loving homes.
  • CAT DOOR WITH CLIP ON SELF GROOMING BRUSH: Caresses and scratches your cat on every pass
  • REDUCES CAT HAIR SCATTERED ACROSS THE HOUSE: Brush collects loose cat hair when it sheds on every pass through hole, improving the overall cleanliness and hygiene of your home
  • CAT DOOR SEPARATES LITTLE KIDS AND THE DOG FROM THE LITTER TRAY – Keeps litter box odors or food confined to one room, whilst allowing VIP access for your cat, anytime

35. Perfect Pet Soft Flap Cat Door with Telescoping Frame, Medium, 7″ x 11.25″ Flap Size -Pet Supplies

By IDEAL PET PRODUCTS SINCE 1979

  • Manufacturer Warranty does not apply to product purchased through Amazon Warehouse Deals
  • Tamper proof mounting system, pet door cannot be removed from outside
  • Need Assistance? E-mail Ideal Pet Products expert US-based customer care specialists seven days a week!
  • Inner telescoping frame that adapts to doors of 1/14-inch to 2-inch thickness
  • Impact-resisting super-strong thermoplastic clear flap allows pet to see if slide is in place
  • Flap size: 7-inch by 11 1/4-inch
  • Simple 4-step installation, average install time: 20 minutes)

36. Ycozy Cat Doors 4-Way Locking Cat Flap Indoor Pet Door for Cats/Kitties/Kittens/Small Dogs Easy Install on Interior/Exterior Doors, Windows, Cupboards, Walls -Pet Supplies

By Ycozy

  • Quite sufficient and convenient
  • The upgraded version of screws will provide two sets of screws, each set has 8 screws, which can be selected according to the thickness of the door/wall
  • Upgraded Screws Set: To meet the needs of different doors/walls thickness, we updated the screw set
  • Easily Install & Time Saving: The internal dimensions: 7.9in (H) x 7.6in (W) x 2.2in (T), before order please measure cat’s weight and waistline
  • The depth of the tunnel can be cut according to the thickness of the door/wall.
  • Enjoy Night’s silence!
  • Guarantee From Ycozy-Direct: Order Ycozy Cat Flap you will get: 12-Month Warranty*1, Extra 90-Day Worry-Free Return Policy*1, Replacement without Repair if Damaged Warranty*1, Lifetime Customer Service*1, the period of warranty is calculated from order date
  • The magnet on the bottom will make it back to the original place after cats pass through the cat door
  • In winter, the installation of cat flap will defend cold and keep warm
  • Another thing to note is that if the rotating shaft is stuck by the cold weather, only need to drop a few drop of oil (without freezing) on it, you will find it returns smoothly.
  • Once completed the cat door will greatly facilitate your life after installation, saving you time to open the door, and freely control the cat’s entry and exit.
  • The cat flap can be installed on interior doors, exterior doors, walls, cupboards and glass, etc
  • The design of brush will make it possible for you to rest in silence when cats passing through the cat door, especially at night
  • The package includes: Cat Door*1, Long Screw Set*1, Short Screw Set*1, Double-side Adhesive*1.
  • Upgraded Weather-resistant Brush: A slot with buckle is provided to fix a soft weather-resistant brush
  • Classical Double-Switch & 4-Way Locking Design: Easily move the red/green switches, the cat door shows 4 modes to lock: Free Access, In Only, Out Only and Totally Locked
  • Make sure that the cat’s weight should be lower than 15.5lbs and waist less than 23.5in
  • The brush will cover the gap of the flame, effectively reduce the noise outside and prevent the rain, wind, snow, mosquito and other insects from entering

37. AETAPETi Medium Cat Door for Interior Exterior Door Cat Flap Interior Cat Door Kitty Door for Exterior Door Doggy Door for Door Cat Door for Sliding Screen Glass Window Door Pet Door White -Pet Supplies

By AETAPETi

  • 3) Easy To Install: Complete instructions included, make you easily install in doors, walls, screen, window, sliding door, litter box, cupboards etc.
  • 4) Four Switch Modes: Switches-swing out only, in only, both in and out, and fully locked, easy control of your pet’s in and out.
  • 2) Thoughtful Design: Transparent flap is adopted to ease doubts of cats & doggie; Adopt an improved version of ABS material to improve product sturdiness and increase product thickness; Brush strip reduces noise from the door closing.
  • 1) Specification: Panel(Frame) size: (7.8″H x 7.5″W x 2.17″Thickness); Flap Size: (6.2″H x 6.2W); Adjustable thickness: 0″ – 1.97″.
  • 5) Brand & Quanlity Assurance: We are a legally registered brand AETAPETi in the United States, focusing on the production and sale of pet supplies, bringing happiness and convenience to pets.

38. CATHOLE Cat Door ECO Model – Original Interior Cat Door, Installs Easily, Removable Grooming Brush … Now … Two Models -Pet Supplies

By CATHOLE

  • Includes a Removable Rubber Molded Brush that Grooms Your Kitty – Improves Hygiene and Cleanliness of Your House!
  • This Attractive Cat Door Is 100% Made in Michigan.
  • Model 2 – Highly Crafted White Plastic Cat Door Frames.
  • Use Included Template to Cut the Opening in Your Door, Slide the Assembly Over the Opening And Tighten the Screws!
  • Preassembled – 3 Easy Steps to Install.

39. CEESC Cat Flap Door Magnetic Pet Door with 4 Way Lock for Cats, Kitties and Kittens, 2 Sizes and 2 Colors Options (L- Inner Size: 7.08″(W) x 7.48″(H), White) -Cat Doors

By CEESC

  • Brush strip eliminates noise from the door closing
  • Inner frame edge get polished, so as not to hurt cat
  • Please peel off the protective film of the cat flap panel after you install the cat door
  • The tabs are the key factor for the 4-way switch
  • ☞EASY TO INSTALL — 8 screws and its caps included in the set makes you easily install in windows, doors, cupboards, panels and walls, etc
  • 4-way door control meets cat’s daily need
  • The magnet between the 2 switches is for aligning the flap after swings
  • Exterior rain seal is for waterproof
  • ☞EXCELLENT QUALITY — Made of ABS material, weather-resistant, the surface is smooth and durable
  • ☞4-WAY SWITCH MODE — The cat flap door could be adjusted by the Red and Green switches with tabs to 4 modes: out, in, both in and out, and fully locked
  • ☞SIZE — The large cat door, inner size 2.17″(D) x 7.08″(W) x 7.48″(H), it’s suitable for cat lighter than 17.64 lb and waist circumference shorter than 23.62″
  • ☞SAFE&THOUGHTFUL — The transparent cat flap let cat see through the door
  • And its outer size is 2.17″(D) x 9.25″(W) x 9.84″(H)
  • Screw in the 8 screws for 4 holes from both sides, if the cat door is too thick for the door you want to be fixed to, you could cut the tunnel depth using a scissors, saw or cutting machine

40. Ideal Pet Products Cat Flap Door with 4 Way Lock, 6.25″ x 6.25″ Flap Size, Cream (SPF) -Pet Supplies

By IDEAL PET PRODUCTS SINCE 1979

  • For cats up to 12 pronds
  • ade frm clear, weaer-restant, unbakable Lean
  • Manufacurer Warray does not ply to pduct purcased thrgh Amazon Waose Deals
  • Instlls asily and seurely
  • Drable, low-maintnce, wehproof pet flap wth inner telesoping fre
  • Need sistane? E-mail IdelPet Pructs expert US-based customer care spealists seven days a eek!
  • Measures 6.25 inches sqiare

Related Posts :

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

By PetSafe

  • FREEDOM AND INDEPENDENCE: When you’re 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
  • YOUR CAT IS THE KEY: This door reads your cat’s unique 15-digit microchip ID and only allows access to programmed pets; programmable collar keys are sold separately for cats without a microchip
  • KEEP WEATHER OUT: Energy-efficient weather stripping and 2 magnetic locking points increase insulation and stop drafts from creeping indoors
  • 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
  • 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 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
  • EASY INSTALLATION: Fits most wood, PVC and uPVC doors, but metal, glass, brick and wall installation will require additional accessories (sold separately)

42. The Kitty Korner Pet Door (Left Facing Door) Easy to Install Interior pet Door That Won’t Change The Look and Feel of Your Home. Hide Your Litter Box Create a Safe Space Where The Dog Cannot go. -Cat Doors

By The Kitty Korner

  • Works on both solid and hollow core doors
  • Lets you hide the litter box from view while allowing your cat access
  • No worries about timid pets having to push open a flap to pass through
  • Cat door locks open and closed positions
  • Keeps dogs and large pets from raiding the cat food dish
  • Patented stainless steel design

43. Upgraded Version EGETOTA Cat Doors Flap Large (Inner Size 7.1″ x 7.7″), Magnetic Quick Positioning Pet Door with 4 Way Locking for Interior Exterior Doors for Cats Doggie Kitties & Kittens -Cat Doors

By EGETOTA

  • The tunnel depth could be cut down according to your installation need.
  • High Quality – Made of ABS material, weather-resistant, the surface is smooth and durable
  • It provides a fixed groove with Magnet for weather-proof brush strip, firmly fix the brush strip
  • Even if the brush strip comes off, easy to put it back into the fixed groove
  • Size & Application – Outer Size 9″ x 2.17″ x 10.6″(W x H x D), Inner size:7.1″ x 7.7″(W x H), suitable for installation on doors and thin walls, suitable for cat lighter than 23.64 lbs.
  • 4 Way Locking Mode – Our Interior Exterior Cat Door could be adjusted by the rotary lock with tabs to 4 modes: out only, in only, both in and out, and fully locked, easy control of your pet’s in and out.
  • Easy to Install – Step by step installation instruction in the instruction manual included in sales box and installation presentation video for you reference, take care of notice and prepare necessary tools, easy to install as your need
  • This greatly help the brush strip reduce noise, stop rain drop, wind or pest like mosquito to the most.
  • Applicable scene – It fits to being installed to interior doors, exterior doors, walls, windows, cupboards, glass, etc.

44. Cat Mate Elite Wall Liner for use with all Cat Mate Elite Doors and other Select Cat Mate Flaps -Pet Supplies

By Cat Mate

  • Each individual wall liner adds 2″ to the framing of Cat Mate Doors
  • 361 required)
  • Direct Fit for Cat Mate Elite Series model numbers 305 and 355
  • Creates a waterproof tunnel between the door and the other side of the wall
  • Can be used with Cat Mate 358, 359, and 360 doors (Cat Mate Adapter Kit ref
  • Paintable

45. Pet Door for Cats – 4 Way Locking Cat Flap – for Interior Doors & Exterior Doors, Wall or Hidden Cat Litter Box for Cats & Doggy -Cat Doors

By Smilelove

  • Fits kitties up to 12 LBS
  • DURABLE CONSTRUCTION: Includes a flexible, tinted flap; great for indoor and outdoor storm, wood, PVC, and metal doors
  • your four-legged friends can come and go on their time
  • STABLE MATERIALS: The Smilelove Cat Door is unbreakable and scratch resistant
  • Exterior screen is waterproof
  • Follow the instruction manual, use the cutting template and your cat will be pouncing through in no time.
  • GREAT DESIGN: Transparent flap lets your pet see through the door which reduces fear of using
  • Durable, weatherproof pet flap that keeps out cold air.
  • Built-in screws keep the door in place for many years to come.
  • GIVE YOUR PETS FREEDOM: Cat Door, Pet Door for Cats and Dogs ,Fits 1”-2” hollow-core & solid doors.The maximum opening size of the flap is 5.9” x 7.5”
  • EASY INSTALLATION: No handyman or DIY experience needed

46. Baboni Pet Door for Wall, Steel Frame and Telescoping Tunnel, Aluminum Lock, Double Flap Dog Door and Cat Door, Strong and Durable (Pets Up to 15 Lb) -Small -Cat Doors

By baboni

  • The double-flap provides weatherproofing and energy efficiency and helps protect against extreme weather, air drafts.
  • DURABLE, SAFE AND ENERGY-SAVING: This Pet Door frame is made of 100% metal laser welding process and high-quality steel aluminum alloy oxidation to ensure durability, security and thermal insulation
  • TAILORED FOR YOUR PET: Flap opening is 5 1/4″ W x 8 1/8″ H and is designed for pets up to 15 pounds.
  • Cutout in wall: 6 3/4″W x 10 5/8″H.
  • Flap Opening:5 1/4″W x 8 1/8″H
  • DIMENSION AND TELESCOPING WIDTH: The telescoping tunnel accommodates walls that are 4 3/4 – 7 1/4 in thick
  • FREEDOM AND INDEPENDENCE: Give your cats and dogs freedom to go in and out without your help, arrangement for potty breaks or play time by themselves.
  • Frame: 9 1/4″W x 13 1/8″H
  • EASY INSTALLATION: This pet door easily installed in all types of interior and exterior walls; cut-out template and step-by-step instructions are included, simple to follow instructions walk you through the install.

47. ENJOY PET Adjustable Door Strap and Latch. Cat Door for Interior Door. Dog Proof Litter Box. Holds Door Open for Cats and Keeps Dogs Out of Cat Feeder. No Need for Pet Gates. Dog Door Cat Gate for Pet -Pet Supplies

By ENJOY PET

  • And this door strap is also suitable for all types of doors, whether it is wooden doors, iron doors or glass doors.
  • The Best Choice for Pet Owners: Use this simple cat door to prevent cats and dogs from getting together and fighting, allowing air to enter the room while keep the dogs and children from the door, and also give you a better rest.
  • Easy to Install and Use: Our door strap use strong 3M VHB adhesive and give you 2 Pieces of replacement adhesive for free
  • Simple Cat Door: This is a simple door latch and interior cat door for pet, you can use this to let cat enter or exit freely but keep dog out of litter box and cat feeder.
  • Adjust at Will: The strap between the door and door frame can be adjusted to suit the size of your cat and dog
  • No Damage to the Door and Easy to Remove: Our door strap is easy to use and remove, so you don’t need to install a pet gate with cat door, top entry litter box, doggy door, or cut a permanent hole in the door to cause damage.
  • Just peel the paper on the adhesive , and stick it to the door and door frame, then adjust to a suitable width to use.

48. The Kitty Pass Wall Entry cat Door, Cat Door Tunnel, Cat Wall Door Pet Door Hidden Litter Box.n -Pet Supplies

By The Kitty Pass

  • Smooth, wide opening allows your cat to pass through SAFELY, with no worries.
  • The Kitty Pass Wall Tunnel is the safest and cutest way to let your cat pass thru a wall
  • Easily fits all standard interior walls with 2×4 construction and 1/2 inch sheetrock
  • Comes completely finished in a beautiful semi gloss white, or you can easily paint it yourself, to match your homes decor.
  • Pass through opening is 7 1/2″ wide and 7 1/2″ high and can be used by all cats up to 20 lbs

Cat doors for interior doors – The Buyer’s Guide

You must have checked the above list, aren’t you mind-blown by the quality of products? Well, if you are then here’s a secret formula which we’ve used to choose them. You can use them too! The best part is, it works for all the product purchases you make! Besides, wouldn’t it be helpful to you, if you knew the factors we’ve considered to choose the cat doors for interior doors in the above list? So shall we begin with the guide and help you learn about the important factors?

1. Does it have the features you need?

Wait for a minute before you buy the cat doors for interior doors, check if it has all the features in your requirement list! If it doesn’t have them, then you should avoid buying that particular model and start looking for an alternative. We always suggest our editors to make a list of important features before adding a product to a list and based on the feature, the quality of the product, brand-assurance, rank it! So if it has all you need, you should not mind paying a bit extra. However, if you end up buying the best cat doors for interior doors which doesn’t have the feature you need the most, then it won’t make sense! Would it? To us, it wouldn’t! That’s why you should make up a list which includes the features you are looking for, technical specifications if any, etc and come up with a budget.

2. Budget and Price Match

Well, you obviously can’t buy the best cat doors for interior doors with a low budget. That’s why it’s important to make note of all the important features, specs, factors and come up with a budget. Once you are ready with it, look for the products which are either equal to your budget or are close to it. Stick to the budget, because while browsing, you’ll see a model which is slightly better and has an additional feature with a really small price difference. Well, in that case you’ll have to calculate the price of the product which has all the required features and the cat doors for interior doors with the additional features. See if the difference in amount is worth for the feature? If you don’t have second thoughts, you shall probably increase your budget.

3. Warranty and Brand

Most of the cat doors for interior doors industry experts we got in touch suggested us to always buy the one which comes from a reputable brand. They also explicitly asked us to include the best brands so that users don’t buy the models from unknown brands or non-reputable companies. Because cat doors for interior doors from an unknown brand might be cheap at first glance, but could have high-maintenance and could cost a lot in repairs.

Another benefit of buying a cat doors for interior doors from a reputable brand would be warranty. Most of the cat doors for interior doors from reputable brands come with good warranty. However, cheap products do come with a warranty, but claiming it can be a herculean task. That’s why buy the models which come from known brands and have good warranty.

4. Check for Reviews and Ratings

Back then when the Internet wasn’t as big as it is today, local stores charged high and even ended up selling the products which sucked or wasn’t future proof. It’s because the salesman threw technical terms and confused the buyer. But nowadays, there are sites like ours which does all the research and lists down the best models and there are eCommerce stores like Amazon which has user reviews which can be read to know the experience of the user with that particular cat doors for interior doors. Isn’t it great?

The Verdict

We hope that you loved the cat doors for interior doors we’ve listed in our best list. If it has been helpful, please bookmark our website and share it with people you know whenever they plan to buy something.

To wrap up this guide,

About the author

Alex Rowe

Alex Rowe is the Senior Writer at Main Street Mobile. He loves to try the latest tech gadgets in the market. Also, he attends various tech conferences in his country. He covers news on Technology. Apart from this, he also loves audio, design, and writing.

To get in touch with Allen for news reports you can email him on alex@mainstreetmobile.org or reach him out on social media links given below.

Leave a Comment