---
title: "Screen Spline — $198K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/screen-spline"
last_updated: "2026-08-08T16:43:17.931Z"
locale: en
meta:
description: "Niche score 44/100 · $198K/yr market · 185K searches/yr · $10.35 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 44/100 · $198K/yr market · 185K searches/yr · $10.35 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Screen Spline — $198K/yr Amazon US Niche (2026) - Flapen"
---
# **screen spline**
**Skip it**
Brand-locked demand (top 5 brands take 93% of clicks) — this niche doesn't clear our bar today.
Market size 39Growth 66Conversion 88Competition 22Returns 60Price range 35Avg price 36Brand share 18Review moat 43Quality gap 23
**Conversion**
**Great****10.4%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Good****+45.2%**
90-day search growth — must beat 0% to launch
**Returns**
**Good****2.6%**
return rate — above 5% kills the launch gate
**Review moat**
**Okay****2,179.4**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Okay****$198K**
$198K/yr · 185K searches
**Avg price**
**Okay****$10.35**
avg listing price — sweet spot $15–$100
**Price range**
**Okay****$4.56–$20.62**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****73%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****93%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, screen spline is a $198K/yr Amazon United States market (185K searches/yr). The top 5 brands hold 93% of demand. Demand peaks in Apr–May–Jun. Verdict: Skip it — 44/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **screen spline market data**
- **Units sold / yr**
- **15K–20K**
- avg 750–1,000/product
- **Revenue / yr**
- **$155K–$207K**
- units × avg price
- **Conversion rate**
- **10.4%**
- **Avg BSR**
- **#6**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **80%**
- **Out of stock**
- **5.6%**
- **Avg brand age**
- **45 months**
- **Avg seller age**
- **176 days**
## **Competition & brand share**
The top 5 products capture 73% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**8 **▼falling
**Sellers**
**25**
**Top-5 brand share**
**93%**
Top 20: 100%
**Top-5 click share**
**73%**
Top 20: 100%
**Open market**
**3%**
- FLYZZZ47% - Lussgucc18% - MEWTOGO11% - PRIME-LINE9% - Ysglory8% - ADFORS4% - Open — no brand owns it (2 brands, 3%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +45.2% search growth over the last 90 days.
5K3KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Apr, May, Jun · busiest ÷ quietest = 3.4×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/screen-spline/trend)
## **Top screen spline search terms**
- **screen spline**62K/yr+42.3%8.5% conv. - **spline for window screen**28K/yr+58.3%9.0% conv. - **window screen spline**30K/yr+44.8%10.1% conv. - **spline**22K/yr+38.5%5.4% conv. - **screen door spline**7K/yr+68.8%9.2% conv. - **window spline**8K/yr+50.0%8.0% conv. - **screen spline .125**6K/yr+75.0%13.8% conv. - **screen door rubber strip**4K/yr+57.1%5.3% conv. - **screen rubber spline**3K/yr+56.7%8.9% conv. - **window screen rubber cord**3K/yr+30.6%11.8% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/screen-spline/search-terms)
## **Top screen spline 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%$20K20%$40K30%$60K40%$79K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 15 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**FLYZZZ Screen Spline 0.140 (9/64) 100 ft | Common Size for Standard Windows | Please Confirm Your Size (See Guide in Image #2)**FLYZZZ**$9.82**4.6★1,638 rev](https://www.amazon.com/dp/B0BWLWW2BJ) [2**FLYZZZ Screen Spline 0.125 (1/8) 100 ft | for Narrow Grooves ONLY | NOT for All Standard Windows (See Guide in Image #2)**FLYZZZ**$9.80**4.6★1,638 rev](https://www.amazon.com/dp/B0BWM158KX) [3**Lussgucc Screen Spline 0.125 x 100 for Narrow Grooves**Lussgucc**$9.16**4.6★749 rev](https://www.amazon.com/dp/B0CKVRXNKH) [4**Screen Repair Kit - 3 in 1 Screen Tools Including Roller 0.14in x 32.8ft Spline Removal Hook for Replacing & Installing Door Window Screens**MEWTOGO**$9.82**4.7★541 rev](https://www.amazon.com/dp/B0BZ74M9FD) [5**Window Screen Spline 250ft Screen Door Retainer Spline Black Window Screen Rubber Cord Repair Spline for Replacing & Installing Door Window Screens (0.125 Inch)**Ysglory**$19.51**4.5★135 rev](https://www.amazon.com/dp/B0CZ3ZKP1H)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Furloroyal 100ft Window Screen Spline 0.125IN Screen Repair Spline Serrated Hollow Core PE Material for Window and Door Screen Mesh Replacement Spline for DIY Repair - Black**Furloroyal**$7.59**4 rev3mo ago](https://www.amazon.com/dp/B0GXYVVLDJ) [**Saint-Gobain ADFORS Spline .125 inches x 100 feet - Durable Window and Door Screen Spline - Black**ADFORS**$9.22**9,859 rev1y ago](https://www.amazon.com/dp/B00GWU82WK) [**Lussgucc Screen Spline 0.125 x 25 for Groove Width 0.115 -0.125**Lussgucc**$6.79**749 rev1y ago](https://www.amazon.com/dp/B0F9YC4ML4) [**Window Screen Spline 250ft Screen Door Retainer Spline Black Window Screen Rubber Cord Repair Spline for Replacing & Installing Door Window Screens (0.125 Inch)**Ysglory**$19.51**135 rev2y ago](https://www.amazon.com/dp/B0CZ3ZKP1H) [**Lussgucc Screen Spline 0.125 x 100 for Narrow Grooves**Lussgucc**$9.16**749 rev2y ago](https://www.amazon.com/dp/B0CKVRXNKH)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Furloroyal 100ft Window Screen Spline 0.125IN Screen Repair Spline Serrated Hollow Core PE Material for Window and Door Screen Mesh Replacement Spline for DIY Repair - Black**Furloroyal**$7.59**5.0★**▲ 155%**](https://www.amazon.com/dp/B0GXYVVLDJ) [**Prime-Line P 7940 Bulk Screen Spline Black 0.185-In. Diameter**PRIME-LINE**$4.98**4.6★**▲ 81%**](https://www.amazon.com/dp/B000BQN9R4) [**Lussgucc Screen Spline 0.125 x 25 for Groove Width 0.115 -0.125**Lussgucc**$6.79**4.6★**▲ 51%**](https://www.amazon.com/dp/B0F9YC4ML4) [**Lussgucc Screen Spline 0.14 x 100 Common Size for Standard Windows**Lussgucc**$9.71**4.6★**▲ 41%**](https://www.amazon.com/dp/B0C8MY7WS3) [**FLYZZZ Window Screen Spline 0.16 x 100 Screen Retainer Spline Suit for 0.157-0.169 Frames Chanel Round Black Used for Window/Door Screen Repair Replacement**FLYZZZ**$13.08**4.6★**▲ 36%**](https://www.amazon.com/dp/B0BWLYF4N7)
**~~View all trending →~~**
## **What buyers say about screen spline**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Use**20%
*“Ease of use”*
**Quality-Overall**18%
*“Excellent kit”*
**Assembly/Installation**10%
*“made the installation process much smoother”*
**Advertised Vs Actual Product**8%
*“Performed as advertised”*
**Instructions/User Manual/Troubleshooting**7%
*“Easy to follow directions”*
**Value For Money**7%
*“Good value”*
**Size-Overall**6%
*“Perfect fit”*
**Efficiency**4%
*“Does the job”*
**Durability**4%
*“Very durable”*
**Functionality-Overall**3%
*“It worked great for my screened in panels for my 30 year old screen house”*
### **What buyers complain about **
**Size-Overall**17%
*“the wrong size”*
**Material Quality**10%
*“Weak material”*
**Quality-Overall**10%
*“however screen is very cheap”*
**Display-Overall**10%
*“POOR DISPLAY”*
**Advertised Vs Actual Product**9%
*“False Advertising”*
**Durability**6%
*“The screen is not durable”*
**Assembly/Installation**4%
*“It was very frustrating to find these defects after installation”*
**Weight Heavy**3%
*“Feels and looks heavy”*
**Thickness**3%
*“To thin”*
**Stretchability/Expandability/Elasticity**3%
*“dont stretch it too hard”*
### **Top return reasons **
**Size-Overall**62%
**Display-Overall**8%
**Thin**5%
**Compatibility-Overall**4%
**Advertised Vs Actual Product**3%
**Thickness**3%
**Value For Money**3%
**Functionality-Overall**3%
**Maintenance And Repair**2%
**Quality-Overall**1%
## **Common questions**
- **Is screen spline profitable to sell on Amazon United States?**
- The niche generates $198K/yr across 15 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +45.2%. Flapen's verdict: Skip it (44/100).
- **How competitive is the screen spline niche?**
- 8 brands and 25 sellers compete. The top 5 products take 73% of clicks and top 5 brands hold 93% of demand.
- **What do buyers complain about in screen spline?**
- Top complaints mined from reviews: Size-Overall, Material Quality, Quality-Overall. The return rate is 2.6%.
- **When does demand for screen spline peak?**
- Demand peaks in Apr–May–Jun; the busiest month runs 3.4× the quietest.
- **What does it cost to enter the screen spline niche?**
- Listings span $4.56–$20.62; the average listing price is $10.35 (sweet spot $15–$100). The average incumbent carries 2,179 reviews — the moat a new listing must climb.
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