PetSafe Sliding Glass Pet Door - No-Cut DIY Install Doggy Door for Renters - Aluminum Frame - Adjustable Height 75 7/8" to 80 11/16" - Ideal for Large Dogs Up to 100 lbs - White Review
By Marcus Bell · Dog nutrition editor · Published 2026-05-27 · Updated 2026-06-24
4.4(25,931)Amazon rating$195.93500+ bought last month
Our verdict
PetSafe's sliding glass pet door installs in place of an existing glass slider panel with no cutting required, adjusts from 75 7/8 to 80 11/16 inches tall, and carries a 4.4 star rating across nearly 26,000 reviews, the highest review count in this roundup.
Renters or anyone who wants a doggy door for a sliding glass door without cutting into the glass or frame.
Skip if
Your sliding door opening falls outside the 75 7/8 to 80 11/16 inch adjustable height range.
Breed size Large
Weight 19.3 Pounds
Priced 211% above the category median ($62.98 across 107 tracked models)
Our scorecard
4.4/5overall
Owner rating4.4/5
4.4 average across 25,931 owner ratings
Popularity4.8/5
25,931 owner reviews, more than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other dog and cat food, health, gear and grooming we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
This door replaces one panel of a sliding glass door with an aluminum framed panel that includes its own pet flap, so there is no cutting into the glass or the door frame. It adjusts in height from 75 7/8 to 80 11/16 inches to fit standard sliding door openings, and is rated for dogs up to 100 pounds.
The flap closure combines a flap, a lock and a magnetic seal, and the box includes the closing panel, a glass sweep, a latch, the PetSafe Freedom patio panel pet door itself, a user manual and weather stripping. At 19.3 pounds, it is the heaviest door in this roundup, reflecting its full panel construction, and it is backed by a 1 year limited warranty.
With close to 26,000 ratings averaging 4.4 stars, this is by far the most reviewed product in this list, and it also ranks number 5 in Dog Doors on Amazon, with about 500 units bought in the past month.
Pros
No-cut installation replaces a sliding glass door panel directly
Adjusts from 75 7/8 to 80 11/16 inches to fit standard sliding door heights
Flap, lock and magnetic closure adds extra sealing over a basic flap
Nearly 26,000 reviews averaging 4.4 stars, the largest review base in this roundup
Includes glass sweep, latch, user manual and weather stripping
Cons
At 19.3 pounds it is the heaviest, bulkiest door here to handle during installation
195.93 dollar price is among the higher priced options in this list
Only fits sliding glass door openings within its specific adjustable height range
Specifications
Breed size
Large
Weight
19.3 Pounds
Performance notes
Specs list an aluminum framed sliding glass door panel rated for dogs up to 100 pounds, adjustable from 75 7/8 to 80 11/16 inches tall, with a flap, lock and magnetic closure. It weighs 19.3 pounds, is finished in white, and ships with a closing panel, glass sweep, latch, user manual and weather stripping, backed by a 1 year limited warranty.
What buyers say
A 4.4 star rating across nearly 26,000 reviews, the highest review volume in this entire roundup, points to a widely trusted and heavily used product, backed further by about 500 units bought in the past month.
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