Aluminum Frame Window Cat Door with Magnetic Auto Closure
- Cat Door
- 60 pounds
- Aluminum, Glass, Plastic
- Magnetic
- Better rated than 73%
A window-insert cat door with magnetic closure, worth it if your window opening falls within its 31-36 inch adjustable range.
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How it ranks among the 51 cat doors we track
4.6★ across 79 Amazon ratings, Bayesian-smoothed toward the category average.
79 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
100+ 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: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
An aluminum-framed cat door that inserts into a window opening 31 to 36 inches wide, with magnetic auto-closure and a rated weight capacity of 60 pounds.
This is a window-insert door, not a wall or wood-door installation; it holds in the window frame rather than being cut into a solid door. The magnetic closure seals the flap after a pet passes through, and the width adjusts within its 31-36 inch range to fit varying window openings.
- Fits 31-36 inch window openings
- Magnetic closure
- Aluminum frame with glass panel
- Weight capacity up to 60 lbs
Who it's for
Owners with a window opening in the 31 to 36 inch range who want a no-cut pet door for medium cats or small dogs up to 60 pounds. Not a fit for wider or narrower windows, or a permanent wall installation.
Strengths and trade-offs
Drawn from this product's published specifications.
- No-cut window insert installation
- Adjustable width fits 31-36 inch windows
- Only fits a limited 31-36 inch width range
- Rated to 60 lbs, not suited to larger dogs
Performance notes
The horizontal adjustable frame fits a range of window widths without cutting the frame to a fixed size, and the magnetic closure keeps the flap shut against drafts between uses. At 8.9 pounds and rated for pets up to 60 pounds, it's built for medium cats and small dogs rather than large breeds.
Specifications
| Brand | Aluminum |
|---|---|
| Model | Zcw-001 |
| Dimensions & fit | |
| Weight Capacity Maximum | 60 pounds |
| Item Weight | 8.9 pounds |
| Dog Breed Size | Small |
| Construction & materials | |
| Material Type | Aluminum, Glass, Plastic |
| Frame Material | Aluminum |
| Color | White |
| Compatibility & installation | |
| Maximum Compatible Thickness | 0.9 inches |
| Minimum Compatible Thickness | 0.9 inches |
| Smart Home Compatibility | Not Smart Home Compatible |
| Included components | |
| Unit Count | 1 |
| Other details | |
| Closure Type | Magnetic |
| Pet Type | Cat |
| Customer Reviews | {'ratings_count': '79', 'stars': '4.6'} |
| Asin | B0FM851NK7 |
| Manufacturer | Zerzuo |
| Best Sellers Rank | #22,185 in Pet Supplies (See Top 100 in Pet Supplies) #41 in Cat Doors |
| Model Number | Zcw-001 |
Other Aluminum cat doors
How it compares
This product against the closest alternatives we track in cat doors.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Aluminum Frame Window Cat Door with Magnetic Auto ClosureThis product | 4.6 / 5 | 79 | 3.9 / 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 Aluminum Zcw-001
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What window widths does this fit?
It's adjustable for openings between 31 and 36 inches wide.
What's the weight limit for pets using this door?
The listing rates it up to 60 pounds.
How does the door stay closed?
It uses a magnetic auto-closure.