we’ve put together a collection of the best Sliding Glass Pet Doors that are currently available on the market. To help you find the perfect Sliding Glass Pet Door among a wide variety of options, we constantly update our collection with new and trending models.

10 Best Sliding Glass Pet Doors

Based on dozens of customer reviews and ratings, the followings are the top 10 best-selling Sliding Glass Pet Doors:

Top Rated Sliding Glass Pet Door Reviews

Since we’ve mentioned 10 different models of Sliding Glass Pet Doors on the above list, it may be difficult for you to find the right one for your needs. This is why we listed the key features of each of these Sliding Glass Pet Doors below:

Sale1

Product Highlights:

  • PERFECT FOR APARTMENTS AND RENTAL HOMES: This rental-friendly door installs easily in 1 piece so you can easily take it with you if you and your best friend move
  • 2 ADJUSTABLE SIZES: The patio panel is available in 2 adjustable heights to fit in your existing sliding door track.
  • DESIGNED FOR MEDIUM PETS: Adjustable height from 75 7/8 inch – 81 inch. Flap Opening-8 1/4 inch x 12 3/16 inch up to 40 pounds
  • SECURITY LOCK: The latch kit allows you to lock your sliding glass door once the pet door is in place
  • CONTROLLED ACCESS: Use the closing panel to limit your cat or dog’s access when needed
  • STRONG AND DURABLE: Built to withstand heavy use, the door has an aluminum frame and tempered glass
  • U.S.-BASED CUSTOMER CARE: Let our pet product experts help; we’re available Monday through Saturday to answer your questions
  • This product can expose you to chemicals, including carbon black, VCM, Ethyl Benzene, Methyl Alcohol, and/or Toluene, which are known to the State of California to cause cancer and birth defects or other reproductive harm
Sale2

Product Highlights:

  • Designed for ALUMINUM Sliding Patio Doors Only and is NOT INTERCHANGEABLE. Single Pane Clear Tempered Glass
  • The Ideal Choice for Rentals. Install and Remove Easily, No Tools Required.
  • Adjustable Height: 77-5/8″ To 80-3/8″ (80″) To ensure ordering correct height, measure flush at top track to the inside bottom track of your ALUMINUM Sliding Patio Door frame.
  • Features a 7″ x 11-1/4″ flexible, transparent vinyl flap and animal lock-out slide.
  • Available in two finishes: White or Satin Silver (Mill) to match your patio door.
  • Includes everything needed for fast and easy installation.
  • Need Assistance? E-mail Ideal Pet Products expert US-based customer care specialists seven days a week! Manufacturer Warranty does not apply to product purchased through Amazon Warehouse Deals or any used product sellers.
3

Product Highlights:

  • “modular pet door designed to fit in your sliding aluminum patio door – adjustable height for standard aluminum sliding patio door sizes 77-5/8″ – 80 3/4”
  • made from sturdy aluminum with clear tempered safety glass
  • this item will fit aluminum patio sliders only and comes in two modular sections that easily assemble into a full size pet patio door.
  • “medium size 7″ x 11.25″ flap size, magnetic vinyl flap”. Animal Lock-Out Slide
  • 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!
  • Age range description: All Stages
4

Product Highlights:

  • ENERGY EFFICIENT: This energy-efficient sliding glass pet door has dual-paned glass, weather stripping and 3 insulating pet door flaps to keep the weather out and help optimize your energy bill
  • PERFECT FOR RENTERS: This pet door is easy to install and detach; uses the included adhesive strips so you can easily take it with you if you and your pet move
  • ADJUSTABLE FIT: The pet door easily installs into your existing sliding glass door track and the height automatically adjusts to ensure a proper fit
  • 3 FLAPS INSTALLED: Pet door includes 3 flexible flaps with a magnetic seal to insulate against the outdoor weather
  • SECURITY LOCK: To lock your door, mount the included security bar between your door frame and the interior sliding panel of your glass door
  • 2 INSTALLATION OPTIONS: You choose whether to secure the pet door in place with adhesive or the included screws
  • LARGE SIZE: Sliding glass pet door is best for pets up to 100 pounds; Door opening measures 10 1/4 in W X 16 1/4 in H
  • CUSTOMER CARE: Let our pet product experts help; we’re available Monday through Saturday to answer your questions
5

Product Highlights:

  • FLAP SIZES; Available in Medium (7.06″w x 13.06″h) and Large (9.37’w x 16.56″h) with a 5″ stepover to accomodate pets up to 17″ or 20″ tall respectively. See Thumbnail image for more information on measuring your pet’s size.
  • FITS VINYL DOORS; Pet door for sliding glass door is designed specifically for vinyl sliders with tracks at least 1.5″ thick; Medium flap panels are 14 5/8″ wide and Large flap panels are 16 1/8″ wide. Height ranges are determined by measuring from lowest point of lower track to highest point in upper track.
  • STURDY FLAP; The tough polyolefin dog door for sliding glass door flap is durable and long lasting; Spring-loaded design fits most slider heights. Dragon Pet Door for Vinyl Sliding Glass Doors gives you the value of an insulated sliding glass dog door at an affordable price, making an an ideal pet door choice
  • TOOL-FREE INSTALLATION; The Dragon vinyl patio panel is ready to install right out of the box; it’s quick, tool-free installation is easily removable and perfect for renters, vacation homes, and temporary living
  • EFFICIENT FLAP DESIGN; Tough, two-piece flap design has improved weather resistance than the competition, with magnets and superior engineering to back it
6

Product Highlights:

  • ✔ FLAP SIZES… Multiple flap sizes: Small 6″w x 11″h; Medium 8″w x 15″h; Large 10″w x 19″h; and XL 12″w x 23″h. Small and Medium panels ship with a 4″ stepover. The Large and XL panels ship with a 6″ stepover. Max pet height by size is: Small 14″; Medium 18″; Large 24″; and XL 28″. Includes locking cover as strong as 1/16 inch sheet of steel to control pet’s exit or entrance and secure your home.
  • ✔ SLIDER WIDTHS & HEIGHTS… All require a track at least 1.5″ thick. The opening for people to use will be reduced by the following widths: Small flap panels 11 1/8″; Medium flap panels 13 3/16″; Large flap panels 15 3/16″; and XL flap panels 17 1/4″. Height ranges are determined by measuring from lowest point of lower track to highest point in upper track. If your panel is a little to tall to fit in slider opening, you can trim up to 1/4″ off the top flange.
  • ✔ STRONGEST VINYL FRAME… Strong white vinyl frame provides the best flush fit into the slider track and made to last. Adjustable top for fast, easy install and removal. Ideal fit for modern white patio sliders.
  • ✔ ENERGY EFFICIENT WEATHER RESISTANT DESIGN… Sturdy pet door flap resists winds up to 50 mph and shields inside home against the harshest weather outdoors in winter, spring, summer and fall. Insulates your home in cold and hot temperatures using tempered clear dual-pane LoE glass. Durable, insulated flap lets your dog in and keeps all weather out.
  • ✔ LIFETIME WARRANTY… We build all our high quality doggie doors in the United States and offers a lifetime guarantee on all parts, products, and components to be free of defects in materials and workmanship.
7

Product Highlights:

  • ✔ FLAP SIZES… Multiple flap sizes: Small 6″w x 11″h; Medium 8″w x 15″h; Large 10″w x 19″h; and XL 12″w x 23″h. Small and Medium panels ship with a 3″ stepover (adjustable to 5″). The Large and XL panels ship with a 5″ stepover (adjustable down to 3″ or up to 7″). Maximum pet height by flap size: Small 15″; Medium 19″; Large 23″; and XL 29″. Includes locking cover as strong as 1/16 inch sheet of steel to control pet’s exit or entrance and secure your home.
  • ✔ SLIDER WIDTHS & HEIGHTS… All require a track at least 1″ thick (thicker tracks may need shimming). The opening for people to use will be reduced by the following widths: Small flap panels 10 3/16″; Medium flap panels 12 1/4″; Large flap panels are 14 1/4″; and XL flap panels 16 5/16″. Height ranges determined by measuring from lowest point of lower track to highest point in upper track. If your panel is a little to tall to fit in slider opening, you can trim up to 3/4″ off the top flange.
  • ✔ STRONG ALUMINIUM FRAME AND LoE GLASS… Dual layer magnetically sealed pet-safe flap and two layers of LoE glass surrounded by heavy duty metal, to be long-lasting and robust.
  • ✔ AWARD-WINNING ENERGY EFFICIENCY… Our patio panel pet doors keep out the winter cold or the summer heat even in the harshest climates, and keeps those energy bills down
  • ✔ IDEAL FOR RENTERS & VACATION HOMES … If you don’t want a permanent pet door, the Endura Flap Thermo Panel satisfies both needs; install or remove as desired
9

Product Highlights:

  • ✔ FLAP SIZES… Multiple flap sizes: Small 6″w x 11″h; Medium 8″w x 15″h; Large 10″w x 19″h; and XL 12″w x 23″h. Small and Medium panels ship with a 4″ stepover. The Large and XL panels ship with a 6″ stepover. Maximum pet height by size are: Small 13″; Medium 17″; Large 23″; and XL 27″. Includes locking cover as strong as 1/16 inch sheet of steel to control pet’s exit or entrance and secure your home.
  • ✔ SLIDER WIDTHS & HEIGHTS… All require a minimum track thickness of at least 1.5″ inches. The opening for people to use the slider will be reduced by the following widths: Small flap panels 12 3/16″; Medium flap panels 14 3/16″; Large flap panels 16 3/16″; and XL flap panels 18 3/16″. Height ranges are determined by measuring from lowest point of lower track to highest point in upper track. If your panel is a little to tall to fit in slider opening, you can trim up to 1/4″ off the top flange.
  • ✔ KEEPS HOME INSULATED… Double flap design resists winds up to 50 mph and shields home against the harshest weather. Insulates your home in cold and hot temperatures using the award-winning Endura Flap pet door and dual-pane LoE glass that keeps your home temperature consistent without sacrificing your natural light.
  • ✔ STRONGEST VINYL FRAME… Designed specifically to fit and compliment modern vinyl sliding glass panel patio doors. Strong white vinyl frame provides the best flush fit into the slider track and made to last.
  • ✔ NO-TOOLS NEEDED… Adjustable top for easy install and removal, great for renters and vacation homes!
10

Product Highlights:

  • THE BEST AIR TIGHT SEAL
  • DOUBLE PANE, LOW-E GLASS
  • STRONG ALUMINUM CONSTRUCTION
  • ALL STAINLESS STEEL HARDWARE
  • UNIVERSAL LOCK FITS ANY PATIO DOOR

Video Overview

How to Install a Dog Door in a Sliding Glass Door – PetSafe Dog Door Installation

This process took way longer than I expected. If you want to see the end product and a quick overview of how it was done, skip to 10:20. If you want to see the …

Final Words

So, these are all of the Best Sliding Glass Pet Doors available on the market. We hope this collection was helpful to find the right Sliding Glass Pet Door for the money. However, we recommend checking out the features, benefits, and problems of each of these Sliding Glass Pet Doors before taking your decision.