Fairy® Door Interior Pet Door
- Cat Door
- 20 pounds
- Wood
- Blue
- Better rated than 86%
A framed interior cat door sized for larger cats, suited to owners who want a permanent pass-through built into a bedroom or utility door.
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How it ranks among the 51 cat doors we track
4.7★ across 300 Amazon ratings, Bayesian-smoothed toward the category average.
300 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
200+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 51 cat doors we track - how the scorecard works · full cat doors data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
An interior cat door built into a wood frame, sized for cats up to about 20 lbs (9.07 kg). It is made with an ABS panel, comes in blue, and is designed to fit either solid or hollow core interior doors with a locking function.
Unlike flap-style doors, this is a framed insert meant to be installed into an existing interior door rather than a wall or exterior door. The weight rating puts it toward larger cats, so it is worth checking your cat's size against the 20 lb limit before buying.
- ABS panel, wood frame
- Fits cats up to 20 lbs
- Solid or hollow core doors
- Tight lock closure
Who it's for
Households with an interior door that separates a litter box room or a multi-cat space will find this useful, especially where a full cat is expected to pass through rather than a kitten. It is not built for exterior use or for dogs.
Strengths and trade-offs
Drawn from this product's published specifications.
- Fits both solid and hollow core doors
- Rated for cats up to 20 lbs
- Includes a lockable closure
- Interior use only, not weatherproofed
- Requires cutting into an existing door
Performance notes
Installed into a cut-out in a solid or hollow core door, the wood frame holds the ABS panel in place and the lock lets an owner close off access when needed. Fit depends on correctly matching the cut-out to the door thickness during install.
Specifications
| Brand | Fairy® |
|---|---|
| Dimensions & fit | |
| Weight Capacity Maximum | 20 pounds |
| Dog Breed Size | Large |
| Construction & materials | |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |
| Frame Material | Wood |
| Color | Blue |
| Other details | |
| Customer Reviews | {'ratings_count': '300', 'stars': '4.7'} |
| Manufacturer Part Number | Fairy_Door_Multi_Blue |
| Asin | B0DM2K15VB |
| Upc | 850053150241 |
| Manufacturer | Purrfect Portal |
| Best Sellers Rank | #32,616 in Pet Supplies (See Top 100 in Pet Supplies) #66 in Cat Doors |
| Model Number | Fairy_Door_Multi_Blue |
How it compares
This product against the closest alternatives we track in cat doors.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Fairy® Door Interior Pet DoorThis product | 4.7 / 5 | 300 | 4.2 / 5 |
| Purrfect Portal Meow Manor® Cat Door Interior DoorPurrfect | 4.9 / 5 | 7,451 | 4.7 / 5 |
| PetSafe Interior Cat DoorPetSafe | 4.4 / 5 | 16,272 | 4.4 / 5 |
| Ideal Pet Products Cat Flap Door with 4 Way LockIDEAL | 4.6 / 5 | 2,900 | 4.2 / 5 |
| Dog Door for Screen Doordog | 4.5 / 5 | 3,600 | 4.1 / 5 |
Similar cat doors from other brands
Questions about the Fairy® cat doors
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What is the maximum cat weight for this door?
It is rated for cats up to approximately 20 lbs (9.07 kg).
Will this fit a hollow core interior door?
Yes, the listing states it fits either solid or hollow core doors.
Can this door be locked shut?
Yes, it includes a locking feature to restrict access when needed.