10 Best Cat Door For Sliding Glass Door

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Finding the perfect cat door for a sliding glass door can be a daunting task with the multitude of options available on the market. From size to installation, material to security features, there are numerous factors to consider when selecting the best cat door for your furry friend. To help simplify this process, we have carefully curated a list of the 10 best cat doors for sliding glass doors.

Our team has conducted extensive research and considered various customer reviews, product features, and brand reputation to shortlist these top 10 products. We understand the importance of finding a cat door that is not only convenient for your pet but also durable and easy to install.

By choosing a cat door from our list, you can save time and hassle in finding the perfect fit for your sliding glass door. Whether you prioritize security, insulation, or ease of use, our selection includes a range of options to suit your specific needs. Say goodbye to the overwhelming task of sifting through countless cat door options and trust our list to guide you towards the best choice for your feline companion.

Top 10 Cat Door For Sliding Glass Door In The Market

Cat Door For Sliding Glass Door Reviews

Bestseller No. 1
PetSafe Doggy Door for Sliding Glass Doors, Adjustable Height 75 7/8" to 81",...
  • PERFECT FOR APARTMENTS AND RENTAL HOMES: Introducing a no-cut DIY installation pet door. This 1-Piece Sliding Glass Pet Door is a blessing for those who are not tool-savvy or simply lack the time for a complex setup. This sliding door dog door insert allows your furry friend the freedom they crave without the hassle of a traditional installation process.
  • ADJUSTABLE HEIGHT: Experience the versatility of this dog door, with an adjustable height ranging from 75 7/8" to 81". This feature ensures that the pet door can fit into a variety of sliding door tracks, making it a flexible choice for different homes. These pet doors can be tailored to meet your specific needs, offering a secure and comfortable passage for your pet, whether you live in a compact apartment or a spacious house.
  • LARGE: Designed with large dogs in mind, this sliding glass dog door boasts a flap opening of 10 1/4" W x 16 3/8" H, accommodating pets up to 100 lb. This door size is essential for pet owners with larger breeds, ensuring their pets can comfortably and safely use the door without any risk of injury.
  • SECURITY LOCK: Preserve the security of your home with the included latch kit, which allows you to lock your sliding doors once the pet door is installed. This dog door offers peace of mind, helping assure that your home remains secure even with the pet door in place.
  • CONTROLLED ACCESS: Control your pet's access with the closing panel included with the pet door. This is particularly useful for times when you want to limit your pet's outdoor activities. The closing panel gives you the power to decide when your pet can go out, helping ensure their safety and well-being at all times.
Bestseller No. 2
FANTREK Dog Door for Sliding Door - Cat Dog Door for Sliding Glass Door - Patio...
  • DESIGNED FOR MEDIUM PETS: This patio dog door features a flap opening of 8.66" W x 12.2" H, perfect for cats or dogs up to 40 lbs.
  • ADJUSTABLE HEIGHT: The durable aluminum patio dog door insert is adjustable in height from 44" to 84.25", ensuring a perfect fit in your existing sliding door track.
  • EASY INSTALLATION: No cutting or complex tools required! This pet door is simple to install without the need for modifications to your sliding glass door.
  • CONTROLLED ACCESS: Manage your pet's access with the closing panel, allowing you to limit their entry when necessary.
  • ENERGY EFFICIENT & WEATHER-PROOF: The durable wire mesh keeps insects out while allowing for indoor air circulation. Clear panels can be added for protection against extreme weather conditions.
Bestseller No. 3
Ideal Pet Products Aluminum Pet Patio Door, Adjustable Height 77-5/8" to...
  • Adjustable Height: 77-5/8" To 80-3/8" for ALUMINUM sliding patio doors only. To ensure ordering correct height, measure flush at top track to the inside bottom track of your ALUMINUM sliding patio door frame.
  • Includes a weather strip to perfectly seal with your slider, keeping the elements out and your home comfortable.
  • Easy to install and remove: Perfect for renters or anyone who prefers a less permanent solution.
  • Features a 5 x 7" flexible, transparent vinyl flap that makes it easy for your pet to come and go while providing a clear view.
  • Pet door rise is 2" (Pet door rise is the distance of the pet door from the floor) with a door width of 8.75”. Suitable for pets up to 5” wide and weighing up to 12 pounds.
Bestseller No. 4
Ideal Pet Products Modular ALUMINUM Pet Patio Door with Single Pane Glass and...
  • Adjustable height for the perfect fit: Designed for standard aluminum sliding patio door sizes from 77-5/8" to 80-3/8", this door is a great fit for balcony doors in apartments or rented homes.
  • The sturdy aluminum construction not only ensures longevity but also adds a sleek, modern touch.
  • Comes with a security lock and an animal lock-out slide, perfect for managing pet access, especially in rented spaces.
  • The clear tempered glass is safe for pets and maintains the visual appeal of your balcony or patio door.
Bestseller No. 5
Large Dog Door for Sliding Glass Door,Openable Pet Door for Sliding Glass...
  • Openable Design: Our dog door for sliding glass doors flips inward to maximize limited space, making it easy to move items and people in and out of the backyard. We've also filed for a patent.
  • Adjustable Height: The large doggie door for the sliding door frame adjusts from 75 7/8" to 81" in height, with a glass door width of 14.8". This fits most villa and patio sliding glass doors. To ensure the correct height, measure from the top track to the inner bottom track of your aluminum sliding door frame.
  • Perfect for Large Pets: The semi-transparent flap of the pet door for sliding glass doors, measuring 10” W x 16” H, offers a clear view and easy access for pets up to 100 pounds. It includes a safety lock to enhance home security and control pet access.
  • Energy Efficient & Weatherproof: Our large doggie door for sliding doors features a sturdy aluminum frame, magnetic seal double-layer flap, windproof strips, and a slide-in closure panel, designed to withstand the elements while keeping your home cozy and secure.
  • Premium Service, Happy Pets: Unleash your pet's adventurous side with eillion's dog doors for sliding glass doors. Give your pets the freedom to explore outdoors safely. Our dedicated customer service team is here to assist with any questions. Please reach out with any concerns.
Bestseller No. 6
Sliding Glass Dog Door for Rentals and Apartments,No Cutting Easy to Install...
  • 1.Fits vinyl slider tracks with 1-1/4" or greater track width and will take up 15.14” in your slider opening
  • 2.Large Size Doggy Door: Suitable for pets up to 80lb
  • 3.Adjustable Height of the Frame: Adjustable The Frame Height from 6.27 to 7.18 FT, suitable for almost patio, villas and apartment sliding glass door.
  • 4.Easy Installation Pets Door:1.Assemble top and bottom panels using the connecting bars.2.Loosen the four front and rear torx screws.3.Insert the pet door into the sliding glass door track and Slide the door frame upward according to the height.4.Tighten the torx screws to fix door frame.5.Secure dreampedal dog door to frame and add triangular and D-shaped weather stripping.6.Assemble lock:mark and drill four holes for lock.7.Train your pet to the pet door.
  • 5.Sense of security:Come with 1pcs panel that can slide up and down and be locked,offer your pets the freedom to explore the outdoors while keeping your home secure and comfortable with the Pet Door.
Bestseller No. 7
Hakuna Pets Patio Pet Door Screen Insert Panel for Sliding Doors, Fits Door...
  • PRODUCT DIMENSIONS: Frame: 9.84” W x Up to 84.25” H | Flap: 6.69” W x 9.06” H | Fits most sliding doors
  • FIBERGLASS INSECT SCREEN: The durable fiberglass mesh keeps insects out while still allowing airflow inside your home. Perfect for hot summer months
  • TOOL-LESS EASY INSTALL: No tools required to install, easily slide into the existing sliding door channel. Install and remove the pet door as needed without hassle.
  • RENTAL SAFE: The Patio Pet Door is perfect for those renting with pets or homeowners that don't want to make permanent changes to their home
  • DURABLE CONSTRUCTION: Powder coated solid aluminum frame with fiberglass mesh panels | UV resistant flap
Bestseller No. 8
PetSafe Sliding Glass Pet Door Security Bar - Easy to Install - Lock Your...
  • SECURITY LOCK: To lock your door, mount the included security bar between your door frame and the interior sliding panel of your glass door
  • ADJUSTABLE UP TO 28”: Security bar adjusts up to 28 inches; security bar works with human doors up to 72 inches wide
  • COMPATIBLE PET DOORS: The security bar works with the PetSafe Extreme Weather Sliding Glass Pet Door, PetSafe Sliding Glass Pet Doors and PetSafe Freedom Aluminum Patio Panels
  • 2 INSTALLATION OPTIONS: Secure the security bar in place with either the security bar bracket or double-sided adhesive strips
  • 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
Bestseller No. 9
Elevon Dog Door for Sliding Glass Door, Doggie Door Insert with Magnetic Closing...
  • Note: Please accurately measure the height of your door frame and the width of the track to ensure our dog door fits your door frame. Height is measured from the top track to the bottom track, while track width refers to the internal width of the track
  • Adjustable Height of the Frame: Frame size: 15.2 W * 83 to 91 H inch, Flaps size: 11.8 W * 16.7 H inch, fits in sliding door tracks of at least 0.7" in width. Suitable for pets less than 11" in width and 20" in height. The top spring of the dog door is designed to perfectly match the height of most door frames
  • Windshield & Lockable Design: Elevon patio pets door for sliding glass doors comes with Lockable Panel. The T-lock in the panel can control the time of pet access and prevent wild animals from entering to ensure family safety
  • Quick & Easy Installation: The doggy door with spring design can be easily installed without damage to the door, simply by easily inserting the chute of the sliding door. We provide pet door installation instructions and accessories to ensure your installation is smooth
  • Pet Freedom: This door is made with weather resistant aluminum, shatter resistant tempered glass and a magnetic closure on the pet flap. Rugged materials and excellent design provide safety and comfort for you and your pet. Let your pet explore the great outdoors freely. We are applying for patent protection, hoping to prevent imitation
Bestseller No. 10
Cat Door for Windows, Pet Doors and Sliding Door, Safety Pet Door with 4 Way...
  • Freedom & Convenience - Through the great cat door, your cats or small dogs can go in and out easily and quietly. They won’t feel trapped and you no longer bother to open or close the door for them.
  • Safer with 4 Lock Modes - By slide the switches, you can adjust the access mode to Free In & Out, Fully Locked, Out Only, In Only, control your pet’s access and keep away stray animals.
  • No Tunnel Part, No Need to Cut - The panels are only 0.78in thick and tightly fitted, suitable for windows,wooden door and sliding glass door, etc. With 9.8 x 9.3in outer size, 8.3in x 7.7in flap,this cat door for window is for cats and small dogs with waist circumstance shorter than 24in.
  • Durable & Comfortable - Made of sturdy ABS plastic, the cat door interior door is ready to serve your pets for long time. With sealing well strip, magnet for aligning, it can keep away bugs and the smell of cat litter, reduce the loss of cold air in summer and the loss of heat in winter.
  • Simple Installation - Package includes detailed instructions(with templates on), 8 screws and their caps, double-sided tapes. You can cut the template off and install the cat door for sliding glass door easily.

The Bottom Line

In conclusion, the 10 best cat doors for sliding glass doors were carefully selected based on their quality, durability, customer reviews, and features. By following our list, users can easily find a cat door that meets their needs and provides convenience for their furry friends. Whether you are looking for a simple design or a high-tech solution, our list includes a variety of options to choose from. Investing in a cat door from our list can make life easier for both you and your cat, allowing them to come and go as they please while keeping your home secure.