---
title: "Lock for Screen Door — $58K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/lock-for-screen-door"
last_updated: "2026-08-09T02:45:43.296Z"
locale: en
meta:
description: "Niche score 51/100 · $58K/yr market · 116K searches/yr · $8.82 avg price. A small market ($58K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 51/100 · $58K/yr market · 116K searches/yr · $8.82 avg price. A small market ($58K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Lock for Screen Door — $58K/yr Amazon US Niche (2026) - Flapen"
---
# **lock for screen door**
**Worth a look**
Shows beatable incumbent ratings (4.3★), but a small market ($58K/yr) keeps it on the watch list.
Market size 15Growth 65Conversion 64Competition 73Returns 43Price range 26Avg price 25Brand share 41Review moat 52Quality gap 76
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Competition**
**Good****41%**
top-5 click share — leaders hold, buyers still browse
**Growth**
**Good****+43.3%**
90-day search growth — must beat 0% to launch
**Conversion**
**Good****5.7%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Good****1,405.68**
avg incumbent reviews — the moat a new listing must climb
**Returns**
**Okay****3.5%**
return rate — above 5% kills the launch gate
**Brand share**
**Okay****80%**
top-5 brand share — brands hold most of the demand
**Price range**
**Okay****$3.78–$18.97**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Okay****$8.82**
avg listing price — sweet spot $15–$100
**Market size**
**Bad****$58K**
$58K/yr · 116K searches
According to Flapen's Amazon United States niche tracking, lock for screen door is a $58K/yr Amazon United States market (116K searches/yr). The top 5 brands hold 80% of demand. Demand peaks in Apr–Jun. Verdict: Worth a look — 51/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **lock for screen door market data**
- **Units sold / yr**
- **6K–8K**
- avg 100–250/product
- **Revenue / yr**
- **$53K–$71K**
- units × avg price
- **Conversion rate**
- **5.7%**
- **Avg BSR**
- **#215**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **53%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **42 months**
- **Avg seller age**
- **171 days**
## **Competition & brand share**
The top 5 products take 41% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**20 **▼falling
**Sellers**
**79**
**Top-5 brand share**
**80%**
Top 20: 100%
**Top-5 click share**
**41%**
Top 20: 83%
**Open market**
**17%**
- PRIME-LINE65% - Micro Traders5% - Eockatoo3% - PalpitateC3% - WANLIAN3% - Ruigrit3% - Open — no brand owns it (14 brands, 17%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +43.3% search growth over the last 90 days.
5K3KSpike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Apr, Jun · busiest ÷ quietest = 3.3×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/lock-for-screen-door/trend)
## **Top lock for screen door search terms**
- **sliding screen door latch**36K/yr+59.5%5.0% conv. - **sliding screen door lock**25K/yr+53.6%2.6% conv. - **screen door strike plate**13K/yr+29.5%5.6% conv. - **storm door strike plate**13K/yr+20.8%3.5% conv. - **patio screen door lock**9K/yr+13.5%2.8% conv. - **sliding screen door latch replacement**6K/yr+19.0%5.1% conv. - **screen door latch strike**5K/yr+60.0%9.0% conv. - **patio screen door latch**5K/yr+72.2%4.3% conv. - **storm door strike plate replacement**4K/yr+23.2%3.0% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/lock-for-screen-door/search-terms)
## **Top lock for screen door 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%4%$2K8%$5K12%$7K16%$9K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Prime-Line A 168 Black Plastic Sliding Screen Door Latch and Pull fits Superior (Single Pack) Black**PRIME-LINE**$6.09**4.2★681 rev](https://www.amazon.com/dp/B00DUQAACO) [2**Prime-Line A 148 Steel Sliding Screen Door Latch Strike Adjustable (2 Pack)**PRIME-LINE**$4.41**4.5★1,430 rev](https://www.amazon.com/dp/B000I1RR5C) [3**Prime-Line A 127 Sliding Screen door Keeper Diecast Adjustment Slots Screws Included (2 Pack)**PRIME-LINE**$4.76**4.3★371 rev](https://www.amazon.com/dp/B000I1AR4A) [4**Prime-Line A 186 Black Plastic Sliding Screen Door Latch and Pull Alumilite (Single Pack)**PRIME-LINE**$6.29**4.3★559 rev](https://www.amazon.com/dp/B004Q0BKV8) [5**Micro Traders 1Pc Door Flat Strike Plate Stainless Steel Plate 172mm x 23.7mm for Door Handle Deadbolt Security Striker Plates Exterior Interior Door Electric Door Opener Silver(Fully Enclosed)**Micro Traders**$11.67**4.6★99 rev](https://www.amazon.com/dp/B0D4XZP8M4)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Ruigrit Flush Sliding Screen Door Latch with Keeper Fits Doors Thicknesses Ranging from 15/16 to 1-1/8 5-1/8H.C. Black Handle Replacement Kit**Ruigrit**$17.89**9 rev4mo ago](https://www.amazon.com/dp/B0GH7H6Q2T) [**Nkiy Quen 6 Pcs A 148 Steel Sliding Screen Door Latch Strikes Screens Door Strike Plate with 1/4 Inch Hook Projection Adjustable Sliding Screen Doors Latch Replacement to Lock Repair**Nkiy Quen**$7.99**30 rev9mo ago](https://www.amazon.com/dp/B0FVF3XNCX) [**Avenuebool Screen Door Latch Replacement Kit Compatible with Prime-Line K 5148 1-11/16 in. Zinc Diecast Constructed Strike Plate Assortment for Storm and Screen Door Hardware(3 Black)**Avenuebool**$11.65**81 rev11mo ago](https://www.amazon.com/dp/B0FMJQXLMN) [**Eockatoo Sliding Screen Door Handle & Latch with Keeper Fits Doors Thicknesses Ranging from 15/16 to 1-1/8 and mounting Holes 5-1/8 on Center (Black)**Eockatoo**$18.97**32 rev1y ago](https://www.amazon.com/dp/B0FHKXZYJT) [**Avenuebool Screen Door Latch Replacement Kit Compatible with Prime-Line K 5148 1-11/16 in. Zinc Diecast Constructed Strike Plate Assortment for Storm and Screen Door Hardware(3 Silver)**Avenuebool**$10.20**81 rev1y ago](https://www.amazon.com/dp/B0FDVHGZK6)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Ruigrit Flush Sliding Screen Door Latch with Keeper Fits Doors Thicknesses Ranging from 15/16 to 1-1/8 5-1/8H.C. Black Handle Replacement Kit**Ruigrit**$17.89**4.0★**▲ 173%**](https://www.amazon.com/dp/B0GH7H6Q2T) [**Sliding Door Lock for Child Safety 2 Pack Clear**KongNai**$7.59**4.7★**▲ 99%**](https://www.amazon.com/dp/B0F9987NQ2) [**Prime-Line A 203 Diecast Screen Door Latch Strike (2 Pack)**PRIME-LINE**$8.01**4.5★**▲ 77%**](https://www.amazon.com/dp/B00KVST1GK) [**Nkiy Quen 6 Pcs A 148 Steel Sliding Screen Door Latch Strikes Screens Door Strike Plate with 1/4 Inch Hook Projection Adjustable Sliding Screen Doors Latch Replacement to Lock Repair**Nkiy Quen**$7.99**4.5★**▲ 31%**](https://www.amazon.com/dp/B0FVF3XNCX) [**Prime-Line A 127 Sliding Screen door Keeper Diecast Adjustment Slots Screws Included (2 Pack)**PRIME-LINE**$4.76**4.3★**▲ 25%**](https://www.amazon.com/dp/B000I1AR4A)
**~~View all trending →~~**
## **What buyers say about lock for screen door**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Assembly/Installation**18%
*“easy assembly”*
**Quality-Overall**12%
*“Amazing quality”*
**Size-Overall**9%
*“Exact Fit”*
**Locking Mechanism**9%
*“Great locking mechanism”*
**Efficiency**7%
*“Very effective”*
**Value For Money**7%
*“Great value”*
**Advertised Vs Actual Product**6%
*“Just as advertised”*
**Ease Of Use**6%
*“Easy & Effective”*
**Strength**5%
*“Easy installation and it seems pretty sturdy so far”*
**Durability**3%
*“very durable”*
### **What buyers complain about **
**Durability**31%
*“Broke within a week”*
**Quality-Overall**21%
*“Cheap quality”*
**Locking Mechanism**9%
*“No lock”*
**Size-Overall**5%
*“Too small”*
**Material Quality**4%
*“Cheap plastic material inside”*
**Assembly/Installation**4%
*“Hard to assemble”*
**Functionality-Overall**3%
*“Does not work right”*
**Jamming/Clogging**3%
*“Jammed easily returned it”*
**Value For Money**2%
*“Avoid at all cost”*
**Touch/Button Controls**2%
*“the button started sticking”*
### **Top return reasons **
**Size-Overall**43%
**Locking Mechanism**10%
**Functionality-Overall**8%
**Compatibility-Overall**7%
**Defective Material/Parts**6%
**Mechanism Issues**4%
**Thickness**4%
**Advertised Vs Actual Product**3%
**Durability**2%
**Touch/Button Controls**2%
## **Common questions**
- **Is lock for screen door profitable to sell on Amazon United States?**
- The niche generates $58K/yr across 38 tracked products. 0 of 5 products launched in the last 360 days are still selling. 90-day search growth is +43.3%. Flapen's verdict: Worth a look (51/100).
- **How competitive is the lock for screen door niche?**
- 20 brands and 79 sellers compete. The top 5 products take 41% of clicks and top 5 brands hold 80% of demand.
- **What do buyers complain about in lock for screen door?**
- Top complaints mined from reviews: Durability, Quality-Overall, Locking Mechanism. The return rate is 3.5%.
- **When does demand for lock for screen door peak?**
- Demand peaks in Apr–Jun; the busiest month runs 3.3× the quietest.
- **What does it cost to enter the lock for screen door niche?**
- Listings span $3.78–$18.97; the average listing price is $8.82 (sweet spot $15–$100). The average incumbent carries 1,406 reviews — the moat a new listing must climb.
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