---
title: "Closure — $333K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/closure"
last_updated: "2026-08-10T19:59:06.273Z"
locale: en
meta:
description: "Niche score 60/100 · $333K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 60/100 · $333K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Closure — $333K/yr Amazon US Niche (2026) - Flapen"
---
# **closure**
**Worth a look**
Shows a sweet-spot price point ($30.65 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 53Growth 20Conversion 24Competition 75Returns 61Price range 85Avg price 95Brand share 86Review moat 80Quality gap 81
**Avg price**
**Incredible****$30.65**
avg listing price — sweet spot $15–$100
**Brand share**
**Great****49%**
top-5 brand share — no brand owns this niche
**Price range**
**Great****$5.37–$79.75**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Great****409.88**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Great****40%**
top-5 click share — an open shelf
**Returns**
**Good****2.6%**
return rate — above 5% kills the launch gate
**Market size**
**Good****$333K**
$333K/yr · 565K searches
**Conversion**
**Bad****1.9%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Bad****-9.6%**
90-day search growth — must beat 0% to launch
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%") [** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United States niche tracking, closure is a $333K/yr Amazon United States market (565K searches/yr). The top 5 brands hold 49% of demand. Demand peaks in Dec. Verdict: Worth a look — 60/100.
Data updated Jul 13, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **closure market data**
- **Units sold / yr**
- **10K–13K**
- avg 250–500/product
- **Revenue / yr**
- **$307K–$383K**
- units × avg price
- **Conversion rate**
- **1.9%**
- **Avg BSR**
- **#581**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **6.1%**
- **Avg brand age**
- **32 months**
- **Avg seller age**
- **166 days**
## **Competition & brand share**
Clicks spread well past the top 5 (40% combined) — an open shelf where new products get seen.
**Brands**
**31 **▼falling
**Sellers**
**39**
**Top-5 brand share**
**49%**
Top 20: 89%
**Top-5 click share**
**40%**
Top 20: 79%
**Open market**
**47%**
- Little fairy14% - BEEOS12% - FEHOKA9% - Liangya Hair7% - Mnador6% - Boopwine4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -9.6% search growth over the last 90 days.
15K10KHoliday '24Spike '25 seasonSepDecMarJunAugNovMarMay
Peak months: Dec · busiest ÷ quietest = 1.6×
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/closure/trend)
## **Top closure search terms**
- **closure**149K/yr-9.0%1.5% conv. - **closure human hair**97K/yr-7.4%1.4% conv. - **human hair closure**52K/yr-6.6%1.4% conv. - **hd lace closure**51K/yr-7.3%1.0% conv. - **lace closure**41K/yr-2.6%1.6% conv. - **hd closure**34K/yr-22.8%1.3% conv. - **body wave closure**24K/yr-20.1%2.0% conv. - **4x4 closure human hair**17K/yr-2.5%1.3% conv. - **closure sew in**7K/yr+194.9%0.5% conv. - **4x4 closure**14K/yr-22.0%1.4% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/closure/search-terms)
## **Top closure 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%$13K8%$27K12%$40K16%$53K101001K10K 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**5x5 Hd Lace Closure Human Hair Hd Closure Body Wave Closure 12A Virgin Remy Human Hair for Black Women 5x5 Transparent Lace Frontal Closures Pre Plucked Natural Black 12 Inch**Little fairy**$19.51**4.2★394 rev](https://www.amazon.com/dp/B0D3PX8BNW) [2**Brazilian 2x6 Human Hair Lace Closure HD Transparent 2x6 Body Wave Lace Closure Middle part Human Hair Kim K Closure With Baby Hair (16 inch)**FEHOKA**$24.71**4.2★727 rev](https://www.amazon.com/dp/B0CXHCSNVJ) [3**Mnador 2x6 Skinlike Real HD Lace Closure Deep Parting Straight Human Hair 0.095mm Ultra-thin HD Lace Tiny Knots Brazilian Virgin Hair Closure Pre-plucked with Natural Hairline 12inch**Mnador**$29.74**4.3★663 rev](https://www.amazon.com/dp/B0CXHXGNCG) [4**BEEOS 5x5 Skinlike Real HD Lace Closure 0.10mm Ultra-thin Invisible HD Lace Single Knot Pre-Plucked Brazilian Human Hair Closure Natural Color 14 Inch**BEEOS**$74.64**4.5★660 rev](https://www.amazon.com/dp/B09HBYN6ST) [5**Liangya Hair Hd Closure 5x5 Straight Closure 5x5 Transparent Lace 12A Virgin Remy Human Hair Frontal Pre Plucked With Baby Hair Natural Hairline (14inch)**Liangya Hair**$25.48**4.3★334 rev](https://www.amazon.com/dp/B0BZ7R9CNX)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**4x4 HD Lace Closure Human Hair Straight Lace Closure Pre Plucked 16 Inch Free Part 100% Brazilian Virgin Human Hair Extensions 150% Density Natural Black**NICMISS**$16.99**119 rev5mo ago](https://www.amazon.com/dp/B0GFDGZJ45) [**4x4 Lace Closure Human Hair Body Wave HD Lace Closure 100% Brazilian Virgin Human Hair Extensions 150% Density Natural Color (10 Inch)**Caijuxing**$10.34**1,042 rev10mo ago](https://www.amazon.com/dp/B0FQ1RH2MH) [**2x6 Hd Lace Closure Middle part Straight Human Hair Closure Invisible Transparent HD Lace 14 Inch 2 by 6 Lace Frontal Closure Only Bleached Knot Pre-Plucked Natural Hairline Natural black 14inch**ITAFPRV**$17.82**130 rev1y ago](https://www.amazon.com/dp/B0FH6HGV74) [**BEEOS Bleachd Knots 2x6 HD Lace Closure Pre-Plucked Body Wave 0.01mm Ultra-Thin Invisible SKINLIKE Real HD Lace Human Hair Closure 16 Inch**BEEOS**$44.40**306 rev1y ago](https://www.amazon.com/dp/B0F32B771J) [**2x6 Lace Closure Body Wave HD Lace Closure Pre Plucked 100% Brazilian Virgin Human Hair Extensions for Black Women with Baby Hair Free Part Natural Color 12 Inch**poshbash**$14.68**169 rev1y ago](https://www.amazon.com/dp/B0DYV9LQJF)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**4x4 HD Lace Closure Human Hair Straight Lace Closure Pre Plucked 16 Inch Free Part 100% Brazilian Virgin Human Hair Extensions 150% Density Natural Black**NICMISS**$16.99**3.9★**▲ 205%**](https://www.amazon.com/dp/B0GFDGZJ45) [**4x4 Lace Closure Human Hair Body Wave HD Lace Closure 100% Brazilian Virgin Human Hair Extensions 150% Density Natural Color (10 Inch)**Caijuxing**$10.34**4.4★**▲ 158%**](https://www.amazon.com/dp/B0FQ1RH2MH) [**2x6 Lace Closure Body Wave HD Lace Closure Pre Plucked 100% Brazilian Virgin Human Hair Extensions for Black Women with Baby Hair Free Part Natural Color 12 Inch**poshbash**$14.68**3.8★**▲ 142%**](https://www.amazon.com/dp/B0DYV9LQJF) [**BEEOS Bleachd Knots 2x6 HD Lace Closure Pre-Plucked Body Wave 0.01mm Ultra-Thin Invisible SKINLIKE Real HD Lace Human Hair Closure 16 Inch**BEEOS**$44.40**4.3★**▲ 114%**](https://www.amazon.com/dp/B0F32B771J) [**SKINLIKE Real HD Lace Frontal Human Hair Pre Plucked Natural Hairline Invisible Closure Ultra Thin Swiss HD Lace Bleach Knots Closure Human Hair with Baby Hair (5x5 Hd Straight 14 inch)**EVA HAIR**$34.74**4.4★**▲ 73%**](https://www.amazon.com/dp/B06X935R5P)
**~~View all trending →~~**
## **What buyers say about closure**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**23%
*“overall the quality is solid”*
**Value For Money**14%
*“Worth the money”*
**Soft Feel**12%
*“Pretty soft”*
**Hair Styling**5%
*“the curls looked awesome”*
**Assembly/Installation**4%
*“Flawless install”*
**Size-Overall**4%
*“It fits comfortably”*
**Ease Of Use**4%
*“easy to manage”*
**Smell**3%
*“Smell good”*
**Advertised Vs Actual Product**3%
*“is exactly what I needed”*
**Stitch/Finish/Polish**3%
*“And the lace melts so perfect”*
### **What buyers complain about **
**Thickness**18%
*“not thick, after 2 days it ripped a little in the middle”*
**Hair Related**10%
*“no top quality hair”*
**Quality-Overall**8%
*“This hair quality is not it”*
**Size-Overall**5%
*“The part is wide”*
**Suitability Long Hair**4%
*“Not a good use for wearing longer then two weeks”*
**Value For Money**3%
*“not worth the money”*
**Smell**3%
*“Theres a bad chemical smell typical of mass produced har pieces”*
**Durability**3%
*“Falls apart after 3 weeks”*
**Advertised Vs Actual Product**2%
*“Horrible and false advertisement”*
**Wig/Artificial Hair Quality**2%
*“This body wave closure is not real human hair as claimed, dry and tangled easily with unnatural fake shine”*
### **Top return reasons **
**Advertised Vs Actual Product**18%
**Size-Overall**15%
**Quality-Overall**9%
**Thin**7%
**Suitability Long Hair**7%
**Color**7%
**Suitability Straight Hair**4%
**Product Condition**3%
**Value For Money**3%
**Suitability Colored Hair**3%
## **Common questions**
- **Is closure profitable to sell on Amazon United States?**
- The niche generates $333K/yr across 40 tracked products. 1 of 5 products launched in the last 360 days are still selling. 90-day search growth is -9.6%. Flapen's verdict: Worth a look (60/100).
- **How competitive is the closure niche?**
- 31 brands and 39 sellers compete. The top 5 products take 40% of clicks and top 5 brands hold 49% of demand.
- **What do buyers complain about in closure?**
- Top complaints mined from reviews: Thickness, Hair Related, Quality-Overall. The return rate is 2.6%.
- **When does demand for closure peak?**
- Demand peaks in Dec; the busiest month runs 1.6× the quietest.
- **What does it cost to enter the closure niche?**
- Listings span $5.37–$79.75; the average listing price is $30.65 (sweet spot $15–$100). The average incumbent carries 410 reviews — the moat a new listing must climb.
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