---
title: "Window Screen Parts — $64K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/window-screen-parts"
last_updated: "2026-08-06T03:28:11.046Z"
locale: en
meta:
description: "Niche score 51/100 · $64K/yr market · 67K searches/yr · $11.69 avg price. A small market ($64K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 51/100 · $64K/yr market · 67K searches/yr · $11.69 avg price. A small market ($64K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Window Screen Parts — $64K/yr Amazon US Niche (2026) - Flapen"
---
# **window screen parts**
**Worth a look**
Shows a thin review moat (276 avg reviews), but a small market ($64K/yr) keeps it on the watch list.
Market size 16Growth 72Conversion 80Competition 59Returns 42Price range 60Avg price 47Brand share 24Review moat 86Quality gap 48
**Review moat**
**Great****275.61**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Great****8.2%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Good****+55.8%**
90-day search growth — must beat 0% to launch
**Price range**
**Good****$4.79–$30.31**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Good****50%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Okay****$11.69**
avg listing price — sweet spot $15–$100
**Returns**
**Okay****3.6%**
return rate — above 5% kills the launch gate
**Brand share**
**Bad****90%**
top-5 brand share — brand-locked demand
**Market size**
**Bad****$64K**
$64K/yr · 67K searches
According to Flapen's Amazon United States niche tracking, window screen parts is a $64K/yr Amazon United States market (67K searches/yr). The top 5 brands hold 90% of demand. Demand peaks in Apr–May–Jun. Verdict: Worth a look — 51/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **window screen parts market data**
- **Units sold / yr**
- **4K–5K**
- avg 100–250/product
- **Revenue / yr**
- **$47K–$58K**
- units × avg price
- **Conversion rate**
- **8.2%**
- **Avg BSR**
- **#134**
- **Page quality**
- **0%**
- **Prime**
- **91%**
- **Sponsored**
- **52%**
- **Out of stock**
- **1.8%**
- **Avg brand age**
- **47 months**
- **Avg seller age**
- **182 days**
## **Competition & brand share**
The top 5 products take 50% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**9 **▼falling
**Sellers**
**34**
**Top-5 brand share**
**90%**
Top 20: 100%
**Top-5 click share**
**50%**
Top 20: 96%
**Open market**
**6%**
- PRIME-LINE60% - OGGOGOE14% - VCXBVD7% - Yayapig5% - BRIXWELL5% - IUXLXHF4% - Open — no brand owns it (3 brands, 6%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +55.8% search growth over the last 90 days.
3K2KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Apr, May, Jun · busiest ÷ quietest = 3.1×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/window-screen-parts/trend)
## **Top window screen parts search terms**
- **window screen corners**23K/yr+58.8%5.9% conv. - **screen frame corners**15K/yr+57.7%4.3% conv. - **screen corners**11K/yr+69.7%5.3% conv. - **window screen frame corners**10K/yr+35.8%5.1% conv. - **window screen corner replacement**8K/yr+51.0%6.5% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/window-screen-parts/search-terms)
## **Top window screen parts products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%10%$6K20%$13K30%$19K40%$26K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 23 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Prime-Line MP7729-50 Screen Frame Corner 5/16 In. x 3/4 In. White Plastic (50 Pack)**PRIME-LINE**$10.25**4.5★1,680 rev](https://www.amazon.com/dp/B07796G578) [2**Prime-Line PL 14336 1/4 x 5/8 In. White Plastic Mobile Home Screen Frame Corner (20 Pack)**PRIME-LINE**$7.46**4.6★1,192 rev](https://www.amazon.com/dp/B00P2MB9ZG) [3**Prime-Line PL 7720 Screen Frame Corners 3/4 In. x 1/4 In. White 4 Pack**PRIME-LINE**$6.09**4.1★221 rev](https://www.amazon.com/dp/B00FPKZAVE) [4**MP7729 Screen Frame Corner 5/16 in. x 3/4 in.- Replacement Parts for Sliding Windows Casement Windows Screen Doors & Storm Door Inserts White Plastic 10PK**OGGOGOE**$9.78**4.7★14 rev](https://www.amazon.com/dp/B0G6ZJ5T7Y) [5**30 Pack MP7729 Screen Frame Corner Replacement 5/16 in x 3/4 in for Sliding Windows Casement Windows Screen Doors & Storm Door Inserts Window/Door Screen Corners**Yayapig**$11.68**4.6★7 rev](https://www.amazon.com/dp/B0GTP3W8X4)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**30 Pack MP7729 Screen Frame Corner Replacement 5/16 in x 3/4 in for Sliding Windows Casement Windows Screen Doors & Storm Door Inserts Window/Door Screen Corners**Yayapig**$11.68**7 rev3mo ago](https://www.amazon.com/dp/B0GTP3W8X4) [**14336 Mobile Home Screen Frame Corner for Prime-Line 50-Pack 1/4 x 5/8 in Window Screen Repair Parts White Plastic**IUXLXHF**$14.92**6 rev3mo ago](https://www.amazon.com/dp/B0GSRWXCJT) [**OGGOGOE 50-Pack 5/16 in. x 3/4 in. White Plastic Screen Frame Corners and 25-Pack Corner Mount Flat Window Spring Screen Tensioners for Window Screen Repair kit**OGGOGOE**$16.12**20 rev6mo ago](https://www.amazon.com/dp/B0GCCFNVX8) [**Screen Frame Corner Replacement 5/16 in x 3/4 in for Sliding Windows Casement Windows Screen Doors & Storm Door Inserts Window/Door Screen Corners White Plastic (20 Pack)**OGGOGOE**$11.00**6 rev6mo ago](https://www.amazon.com/dp/B0G6ZS4YZD) [**MP7729 Screen Frame Corner 5/16 in. x 3/4 in.- Replacement Parts for Sliding Windows Casement Windows Screen Doors & Storm Door Inserts White Plastic 10PK**OGGOGOE**$9.78**14 rev6mo ago](https://www.amazon.com/dp/B0G6ZJ5T7Y)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**14336 Mobile Home Screen Frame Corner for Prime-Line 50-Pack 1/4 x 5/8 in Window Screen Repair Parts White Plastic**IUXLXHF**$14.92**4.8★**▲ 160%**](https://www.amazon.com/dp/B0GSRWXCJT) [**30 Pack MP7729 Screen Frame Corner Replacement 5/16 in x 3/4 in for Sliding Windows Casement Windows Screen Doors & Storm Door Inserts Window/Door Screen Corners**Yayapig**$11.68**4.6★**▲ 160%**](https://www.amazon.com/dp/B0GTP3W8X4) [**Prime-Line MP7726-50 Screen Frame Corner 7/16 In. x 3/4 In. White Plastic (50 Pack)**PRIME-LINE**$13.09**4.4★**▲ 113%**](https://www.amazon.com/dp/B07796M9NN) [**Prime-Line PL 7729 Screen Frame Corner 5/16 In. X 3/4 In. White Plastic (4 Pack)**PRIME-LINE**$4.79**4.4★**▲ 103%**](https://www.amazon.com/dp/B002YGR0ZQ) [**OGGOGOE 50-Pack 5/16 in. x 3/4 in. White Plastic Screen Frame Corners and 25-Pack Corner Mount Flat Window Spring Screen Tensioners for Window Screen Repair kit**OGGOGOE**$16.12**4.8★**▲ 63%**](https://www.amazon.com/dp/B0GCCFNVX8)
**~~View all trending →~~**
## **What buyers say about window screen parts**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**24%
*“Excellent fit”*
**Value For Money**15%
*“saved the money”*
**Advertised Vs Actual Product**12%
*“As Advertised”*
**Quality-Overall**11%
*“Appear to be a great product”*
**Durability**6%
*“I believe they will hold up for some time”*
**Ease Of Use**5%
*“Easy to use”*
**Efficiency**5%
*“Worked Perfectly”*
**Assembly/Installation**5%
*“Easy to install”*
**Strength**3%
*“They are very sturdy”*
**Maintenance And Repair**2%
*“Definitely a useful item to keep in your toolkit for quick repairs”*
### **What buyers complain about **
**Size-Overall**43%
*“Didn't fit”*
**Measurement/Reading Accuracy**5%
*“Not accurate”*
**Thin**5%
*“they are very thin at the corners”*
**Strength**5%
*“Too Brittle”*
**Thickness**5%
*“Too thin”*
**Advertised Vs Actual Product**5%
*“As listed did not work for me”*
**Assembly/Installation**4%
*“The corners can be hard to insert into new frame sections”*
**Quality-Overall**3%
*“Garbage product”*
**Functionality-Overall**3%
*“As listed did not work for me”*
### **Top return reasons **
**Size-Overall**50%
**Display-Overall**34%
**Compatibility-Overall**5%
**Advertised Vs Actual Product**3%
**Color**2%
**Thickness**2%
**Functionality-Overall**2%
**Value For Money**1%
**Defective Material/Parts**1%
**Strength**1%
## **Common questions**
- **Is window screen parts profitable to sell on Amazon United States?**
- The niche generates $64K/yr across 23 tracked products. 1 of 9 products launched in the last 360 days are still selling. 90-day search growth is +55.8%. Flapen's verdict: Worth a look (51/100).
- **How competitive is the window screen parts niche?**
- 9 brands and 34 sellers compete. The top 5 products take 50% of clicks and top 5 brands hold 90% of demand.
- **What do buyers complain about in window screen parts?**
- Top complaints mined from reviews: Size-Overall, Measurement/Reading Accuracy, Thin. The return rate is 3.6%.
- **When does demand for window screen parts peak?**
- Demand peaks in Apr–May–Jun; the busiest month runs 3.1× the quietest.
- **What does it cost to enter the window screen parts niche?**
- Listings span $4.79–$30.31; the average listing price is $11.69 (sweet spot $15–$100). The average incumbent carries 276 reviews — the moat a new listing must climb.
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