Large Dog Door for Sliding Glass Door,Openable Pet Door for Sliding Glass Doors，All-Metal Framed & Panel & Lock,Adjustable 75 7/8" to 81" Slider Height -Large
- Attention Before Purchase: Our glass dog door has a fixed - swing mechanism. If it's installed on the left side of the glass door, it can on…
- Openable Design: Our dog door for sliding glass doors opens inward to maximize limited space, making it easy for people to move items in and…
- 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…
- Perfect for Large Pets: Our sliding glass door pet door features a semi - transparent flap that measures 10” wide by 16” high. This size pro…
- Energy Efficient & Weatherproof: Our large doggie door for sliding doors is crafted with a robust aluminum frame, a magnetic - seal flap, wi…
Mubboo Value Score: 3.4/10
How it stacks up
Rated 4.2/5 — better than 16% of 64 Pet Doors we track. Premium-tier pricing at $169.99.
Head-to-Head vs Category Leader
| Eillion | Purrfect Portal (Leader) | |
|---|---|---|
| Price | $169.99 | $39.95 |
| Rating | 4.2/5 | 4.9/5 |
| Reviews | 860 | 569 |
| Mubboo Score | 3.4/10 | 6.0/10 |
The category leader Purrfect Portal Gnome® Door Cat Door for Interior Doors offers better ratings at $39.95.
Quick Specs
- Size
- Large - 1 Flap
- Color
- 81" Sliding Door
- Material
- Glass
- Unit Count
- 1.0 Count
- Manufacturer
- Eillion
- Model Number
- Glass Dog Door
- Material Type
- Glass
- Dog Breed Size
- Large
What reviewers say
Synthesized from 40 reviews · 100% verified purchases.
Buyers should verify measurements and be prepared to buy extra hardware like screws or weather stripping, as some units ship with missing or flimsy fasteners. Check online installation videos, because printed instructions can be unclear, and allow for small adjustments to achieve a tight seal.
Rating reliability
Other Pet Doors
Frequently Asked Questions
Is the Eillion Large Dog Door for Sliding Glass Door,Openable Pet Door for Sl worth buying in 2026?
It earns a Mubboo Score of 3.4/10, with a 4.2/5 rating from 860 reviews — better than 16% of Pet Doors we track.
How much does the Eillion Large Dog Door for Sliding Glass Door,Op cost?
It is currently $169.99 — premium-tier pricing for Pet Doors.
How does it compare to the top-rated Pet Doors?
The category leader Purrfect Portal Gnome® Door Cat Door for Interior Doors offers better ratings at $39.95.
Sources & References
Mubboo may earn a commission from purchases made through links on this page. Prices and availability are accurate as of the last sync and may change.