--- title: "cat door for screen door — Niche Verdict: Skip it (34/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/pet-supplies/cat-door-for-screen-door" last_updated: "2026-07-10T20:17:41.760Z" locale: en meta: description: "a small market ($50K/yr) — cat door for screen door doesn't clear our bar today." "og:description": "a small market ($50K/yr) — cat door for screen door doesn't clear our bar today." "og:title": "cat door for screen door — Niche Verdict: Skip it (34/100) | Amazon United States - Flapen" --- Back to Flapen home # **cat door for screen door** **Skip it****34/100 ** a small market ($50K/yr) — cat door for screen door doesn't clear our bar today. **Market/yr** **$50K** **Growth (1y)** **+150.8%** **Products** **13** **Brands** **10** was 18 a year ago **Sellers** **14** **Price range** **$7.94–$98.40** **Returns** **6.7%** **Rating** **4.4★** **Skip it** Scored 34/100 across market size, growth, competition, quality gap, and returns. Market sizeGrowthCompetitionQuality gapReturns Market size **2** ×0.30 Growth **71** ×0.30 Competition **15** ×0.20 Quality gap **52** ×0.10 Returns **43** ×0.10 ## **Demand** Weekly Amazon search volume, last 104 weeks — +150.8% year over year. 2K819Prime Day '24Spike '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26 ## **Seasonality** Monthly demand index across the year — 1.00 is average. JFMAMJJASOND Peak months: Apr, May, Jun · busiest ÷ quietest = 4.0× ## **Competition** - LIBBEPET30% - Ownpets17% - HIDROSIL14% - PetSafe14% - NAMSAN10% - AuraSphere5% - Other (4 brands)10% The top 5 products capture 80% of clicks — a locked-up shelf that new listings rarely crack. 10 brands and 14 sellers compete here. **Brands** **10 **▼falling was 18 a year ago **Sellers** **14** **Top 5 brand share** **85%** #ProductBrandPriceRatingReviewsClick shareTrend 1 ![LIBBEPET Cat Door for Screen Door Lockable Cat Screen Door for Cats & Small Dogs Up to 20 lbs Magnetic Flap Opening 7 x 9 inches Equipped with Interactive Cat Toy & Installation Tools Black](https://m.media-amazon.com/images/I/51pLKecEaQL.jpg) [**LIBBEPET Cat Door for Screen Door Lockable Cat Screen Door for Cats & Small Dogs Up to 20 lbs Magnetic Flap Opening 7 x 9 inches Equipped with Interactive Cat Toy & Installation Tools Black**](https://www.amazon.com/dp/B0DRS9VC4B) LIBBEPET$21.694.5★17927%▼falling 2 ![Ownpets Pet Screen Door Inside Door 8x10x0.4 inch Lockable Magnetic Flap Screen Automatic Lockable Black Door for Puppy Dog and Cat Door](https://m.media-amazon.com/images/I/51ceu3AeJOL.jpg) [**Ownpets Pet Screen Door Inside Door 8x10x0.4 inch Lockable Magnetic Flap Screen Automatic Lockable Black Door for Puppy Dog and Cat Door**](https://www.amazon.com/dp/B07N2LK5RQ) Ownpets$23.824.6★2,81817%▼falling 3 ![HIDROSIL Cat Door for Screen Door Inside Openning 10x10x0.5 inch Patent Desigh Pet Screen Door with Lockable Magnetic Flap for Cat Door Suitable 0-18lb Cats Black](https://m.media-amazon.com/images/I/51u1mzEim1L.jpg) [**HIDROSIL Cat Door for Screen Door Inside Openning 10x10x0.5 inch Patent Desigh Pet Screen Door with Lockable Magnetic Flap for Cat Door Suitable 0-18lb Cats Black**](https://www.amazon.com/dp/B0BNKXG962) HIDROSIL$21.664.6★29114%▲rising 4 ![PetSafe Pet Entry for Screen Doors Windows and Porches - Size Small for Dogs and Cats up to 30 lb Easy Access Brown](https://m.media-amazon.com/images/I/51JpF97lPkL.jpg) [**PetSafe Pet Entry for Screen Doors Windows and Porches - Size Small for Dogs and Cats up to 30 lb Easy Access Brown**](https://www.amazon.com/dp/B00023N7TG) PetSafe$17.584.2★6,85214%▲rising 5 ![NAMSAN Cat Screen Door Flap Opening 8.3 x 10.3 inches Doggie Door for Screen Door Window Cat Door Magnetic Self-Closing Cat Door for Sliding Door Lockable Black](https://m.media-amazon.com/images/I/41AbOYirmFL.jpg) [**NAMSAN Cat Screen Door Flap Opening 8.3 x 10.3 inches Doggie Door for Screen Door Window Cat Door Magnetic Self-Closing Cat Door for Sliding Door Lockable Black**](https://www.amazon.com/dp/B0BTLHJLK9) NAMSAN$16.844.5★6,7758%▲rising 6 ![Pet Screen Door for Small Dogs & Cats - Heavy Duty Magnetic Lockable Flap Inside Door 8.59x6.62inch Easy Install for Sliding Glass/Patio Doors Screen Scratch-Resistant & Security Latch (Size M)](https://m.media-amazon.com/images/I/31U-L2guuML.jpg) [**Pet Screen Door for Small Dogs & Cats - Heavy Duty Magnetic Lockable Flap Inside Door 8.59x6.62inch Easy Install for Sliding Glass/Patio Doors Screen Scratch-Resistant & Security Latch (Size M)**](https://www.amazon.com/dp/B0FFGMK6QD) AuraSphere$7.944.1★1635%▼falling 7 ![LIBBEPET Cat Door for Screen Door Lockable Cat Screen Door for Cats & Small Dogs Up to 20 lbs Magnetic Flap Opening 7 x 9 inches Equipped with Interactive Cat Toy & Installation Tools White](https://m.media-amazon.com/images/I/516ppQDxpLL.jpg) [**LIBBEPET Cat Door for Screen Door Lockable Cat Screen Door for Cats & Small Dogs Up to 20 lbs Magnetic Flap Opening 7 x 9 inches Equipped with Interactive Cat Toy & Installation Tools White**](https://www.amazon.com/dp/B0F3WWMWSW) LIBBEPET$22.054.5★1793%▲rising 8 ![Billionchains Cat Door for Screen Door with Magnetic Auto-Close Dual Lockable Tabs Doggy Screen Door Pet Easy Access for Sliding Screen Door & Window](https://m.media-amazon.com/images/I/51zWT1cB6ZL.jpg) [**Billionchains Cat Door for Screen Door with Magnetic Auto-Close Dual Lockable Tabs Doggy Screen Door Pet Easy Access for Sliding Screen Door & Window**](https://www.amazon.com/dp/B0CCP68KDQ) Billionchains$15.624.4★1913%▲rising 9 ![Thin Cat Door for Windows Pet Doors and Sliding Door Safety Pet Door with 4 Way Lock Weatherproof Cat Flap for Thin Door and Wall(Medium Outer Size 7.76 * 7.5 * 0.78in)](https://m.media-amazon.com/images/I/41El9FuYb-L.jpg) [**Thin Cat Door for Windows Pet Doors and Sliding Door Safety Pet Door with 4 Way Lock Weatherproof Cat Flap for Thin Door and Wall(Medium Outer Size 7.76 * 7.5 * 0.78in)**](https://www.amazon.com/dp/B0C818453F) Lessmon$10.664.4★2,3092%▼falling 10 ![Hakuna Pets V2 Patio Pet Door Screen Insert Panel for Sliding Glass Min Height 55.12 to Max Height 84.25 UV-Resistant Mesh Locking Magnetic Pet Flap Easy Installation and Removal Small Black](https://m.media-amazon.com/images/I/31VDW3p3s2L.jpg) [**Hakuna Pets V2 Patio Pet Door Screen Insert Panel for Sliding Glass Min Height 55.12 to Max Height 84.25 UV-Resistant Mesh Locking Magnetic Pet Flap Easy Installation and Removal Small Black**](https://www.amazon.com/dp/B0DW5ZZ5LY) Hakuna Pets$95.224.0★3112%—flat 11 ![NAMSAN Cat Screen Door Flap Opening 8.3 x 10.3 inches Doggie Door for Screen Door Window Cat Door Magnetic Self-Closing Cat Door for Sliding Door Lockable White](https://m.media-amazon.com/images/I/41wRQdsOuiL.jpg) [**NAMSAN Cat Screen Door Flap Opening 8.3 x 10.3 inches Doggie Door for Screen Door Window Cat Door Magnetic Self-Closing Cat Door for Sliding Door Lockable White**](https://www.amazon.com/dp/B0BX3WTTF1) NAMSAN$16.864.5★6,7752%▲rising 12 ![Cat Door for Screen Door Lockable Cat Screen Door for Cats & Small Dogs Up to 18 lbs Inside Openning 10x10x0.5 inch Magnetic Flap for Doggy and Cat Door Black](https://m.media-amazon.com/images/I/51fCbkM9UVL.jpg) [**Cat Door for Screen Door Lockable Cat Screen Door for Cats & Small Dogs Up to 18 lbs Inside Openning 10x10x0.5 inch Magnetic Flap for Doggy and Cat Door Black**](https://www.amazon.com/dp/B0GKDV8NN8) Caremyworld$22.084.6★112%▲rising 13 ![Hakuna Pets V2 Patio Pet Door Screen Insert Panel for Sliding Doors Fits Door Track Min Ht 55.12 to Max Ht 84.25 UV Resistant Mesh Locking Magnetic Dog Door Easy Install and Removal Small White](https://m.media-amazon.com/images/I/31hCR2WzQXL.jpg) [**Hakuna Pets V2 Patio Pet Door Screen Insert Panel for Sliding Doors Fits Door Track Min Ht 55.12 to Max Ht 84.25 UV Resistant Mesh Locking Magnetic Dog Door Easy Install and Removal Small White**](https://www.amazon.com/dp/B0CS5LT52J) Hakuna Pets$98.404.0★3111%—flat ## **Product shelf** All 13 tracked products in this niche. Top sellersNewestTrending [![LIBBEPET Cat Door for Screen Door Lockable Cat Screen Door for Cats & Small Dogs Up to 20 lbs Magnetic Flap Opening 7 x 9 inches Equipped with Interactive Cat Toy & Installation Tools Black](https://m.media-amazon.com/images/I/51pLKecEaQL.jpg)**LIBBEPET Cat Door for Screen Door Lockable Cat Screen Door for Cats & Small Dogs Up to 20 lbs Magnetic Flap Opening 7 x 9 inches Equipped with Interactive Cat Toy & Installation Tools Black** LIBBEPET**$21.69**4.5★179 reviews](https://www.amazon.com/dp/B0DRS9VC4B) [![Ownpets Pet Screen Door Inside Door 8x10x0.4 inch Lockable Magnetic Flap Screen Automatic Lockable Black Door for Puppy Dog and Cat Door](https://m.media-amazon.com/images/I/51ceu3AeJOL.jpg)**Ownpets Pet Screen Door Inside Door 8x10x0.4 inch Lockable Magnetic Flap Screen Automatic Lockable Black Door for Puppy Dog and Cat Door** Ownpets**$23.82**4.6★2,818 reviews](https://www.amazon.com/dp/B07N2LK5RQ) [![HIDROSIL Cat Door for Screen Door Inside Openning 10x10x0.5 inch Patent Desigh Pet Screen Door with Lockable Magnetic Flap for Cat Door Suitable 0-18lb Cats Black](https://m.media-amazon.com/images/I/51u1mzEim1L.jpg)**HIDROSIL Cat Door for Screen Door Inside Openning 10x10x0.5 inch Patent Desigh Pet Screen Door with Lockable Magnetic Flap for Cat Door Suitable 0-18lb Cats Black** HIDROSIL**$21.66**4.6★291 reviews](https://www.amazon.com/dp/B0BNKXG962) [![PetSafe Pet Entry for Screen Doors Windows and Porches - Size Small for Dogs and Cats up to 30 lb Easy Access Brown](https://m.media-amazon.com/images/I/51JpF97lPkL.jpg)**PetSafe Pet Entry for Screen Doors Windows and Porches - Size Small for Dogs and Cats up to 30 lb Easy Access Brown** PetSafe**$17.58**4.2★6,852 reviews](https://www.amazon.com/dp/B00023N7TG) [![NAMSAN Cat Screen Door Flap Opening 8.3 x 10.3 inches Doggie Door for Screen Door Window Cat Door Magnetic Self-Closing Cat Door for Sliding Door Lockable Black](https://m.media-amazon.com/images/I/41AbOYirmFL.jpg)**NAMSAN Cat Screen Door Flap Opening 8.3 x 10.3 inches Doggie Door for Screen Door Window Cat Door Magnetic Self-Closing Cat Door for Sliding Door Lockable Black** NAMSAN**$16.84**4.5★6,775 reviews](https://www.amazon.com/dp/B0BTLHJLK9) [![Pet Screen Door for Small Dogs & Cats - Heavy Duty Magnetic Lockable Flap Inside Door 8.59x6.62inch Easy Install for Sliding Glass/Patio Doors Screen Scratch-Resistant & Security Latch (Size M)](https://m.media-amazon.com/images/I/31U-L2guuML.jpg)**Pet Screen Door for Small Dogs & Cats - Heavy Duty Magnetic Lockable Flap Inside Door 8.59x6.62inch Easy Install for Sliding Glass/Patio Doors Screen Scratch-Resistant & Security Latch (Size M)** AuraSphere**$7.94**4.1★163 reviews](https://www.amazon.com/dp/B0FFGMK6QD) [![LIBBEPET Cat Door for Screen Door Lockable Cat Screen Door for Cats & Small Dogs Up to 20 lbs Magnetic Flap Opening 7 x 9 inches Equipped with Interactive Cat Toy & Installation Tools White](https://m.media-amazon.com/images/I/516ppQDxpLL.jpg)**LIBBEPET Cat Door for Screen Door Lockable Cat Screen Door for Cats & Small Dogs Up to 20 lbs Magnetic Flap Opening 7 x 9 inches Equipped with Interactive Cat Toy & Installation Tools White** LIBBEPET**$22.05**4.5★179 reviews](https://www.amazon.com/dp/B0F3WWMWSW) [![Billionchains Cat Door for Screen Door with Magnetic Auto-Close Dual Lockable Tabs Doggy Screen Door Pet Easy Access for Sliding Screen Door & Window](https://m.media-amazon.com/images/I/51zWT1cB6ZL.jpg)**Billionchains Cat Door for Screen Door with Magnetic Auto-Close Dual Lockable Tabs Doggy Screen Door Pet Easy Access for Sliding Screen Door & Window** Billionchains**$15.62**4.4★191 reviews](https://www.amazon.com/dp/B0CCP68KDQ) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Assembly/Installation**19% *“Easy install”* **Quality-Overall**12% *“Good quality, easy to install”* **Pet Friendly**11% *“Cat approved”* **Ease Of Use**11% *“Easy to use”* **Advertised Vs Actual Product**9% *“everything was as advertised”* **Value For Money**8% *“Excellent price”* **Size-Overall**6% *“Works great, perfect fit”* **Design-Overall**5% *“Built well”* **Durability**5% *“Durable”* **Strength**4% *“Sturdy”* ### **What buyers complain about ** **Size-Overall**13% *“It was simply too big”* **Durability**13% *“Broke on first day's use”* **Assembly/Installation**10% *“took quite a bit of effort to get it installed”* **Locking Mechanism**7% *“The lock also does not work”* **Ease Of Use**7% *“They're kind of difficult to operate”* **Strength**7% *“Kind of flimsy”* **Weather Proof**6% *“The weatherstripping isnt the best staying in place sometimes jamming the door”* **Quality-Overall**4% *“Cheap”* **Escape Proof**4% *“Not escape proof”* **Value For Money**4% *“For the price I could have easily made something that functioned properly”* #### **Top return reasons**- Size-Overall69% - Advertised Vs Actual Product5% - Escape Proof4% - Compatibility-Overall3% - Assembly/Installation3% - Functionality-Overall3% - Defective Material/Parts2% - Locking Mechanism2% - Weight Heavy1% - Strength1%