---
title: "Keratin Glue for Hair Extensions — $67K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/keratin-glue-for-hair-extensions"
last_updated: "2026-08-11T17:46:59.943Z"
locale: en
meta:
description: "Niche score 50/100 · $67K/yr market · 135K searches/yr · $14.64 avg price. A small market ($67K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 50/100 · $67K/yr market · 135K searches/yr · $14.64 avg price. A small market ($67K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Keratin Glue for Hair Extensions — $67K/yr Amazon US Niche (2026) - Flapen"
---
# **keratin glue for hair extensions**
**Worth a look**
Shows a thin review moat (437 avg reviews), but a small market ($67K/yr) keeps it on the watch list.
Market size 17Growth 17Conversion 42Competition 61Returns 64Price range 76Avg price 72Brand share 66Review moat 78Quality gap 70
**Review moat**
**Great****437.32**
avg incumbent reviews — the moat a new listing must climb
**Price range**
**Great****$5.58–$45.92**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Good****$14.64**
avg listing price — sweet spot $15–$100
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Good****66%**
top-5 brand share — brands hold most of the demand
**Returns**
**Good****2.4%**
return rate — above 5% kills the launch gate
**Competition**
**Good****48%**
top-5 click share — leaders hold, buyers still browse
**Conversion**
**Okay****3.4%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$67K**
$67K/yr · 135K searches
**Growth**
**Bad****-17.0%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, keratin glue for hair extensions is a $67K/yr Amazon United States market (135K searches/yr). The top 5 brands hold 66% of demand. Verdict: Worth a look — 50/100.
Data updated Jul 13, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **keratin glue for hair extensions market data**
- **Units sold / yr**
- **5K–6K**
- avg 100–250/product
- **Revenue / yr**
- **$73K–$88K**
- units × avg price
- **Conversion rate**
- **3.4%**
- **Avg BSR**
- **#899**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **84%**
- **Out of stock**
- **4.9%**
- **Avg brand age**
- **48 months**
- **Avg seller age**
- **153 days**
## **Competition & brand share**
The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**14 **▼falling
**Sellers**
**15**
**Top-5 brand share**
**66%**
Top 20: 100%
**Top-5 click share**
**48%**
Top 20: 89%
**Open market**
**27%**
- LEEONS20% - coloryoung20% - Vlasy11% - CREATE BEAUTY7% - The Hair Shop7% - ESSENT-IX7%
## **Demand**
Weekly Amazon search volume, last 29 weeks — -17.0% search growth over the last 90 days.
3K2KDec '25Jan '26Feb '26Mar '26Apr '26May '26Jun '26
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/keratin-glue-for-hair-extensions/trend)
## **Top keratin glue for hair extensions search terms**
- **keratin beads**16K/yr+17.5%3.6% conv. - **keratin glue for hair extensions**25K/yr-26.6%3.5% conv. - **keratin glue**18K/yr-25.9%3.3% conv. - **keratin beads for k tips**10K/yr-27.6%4.0% conv. - **keratina para extensiones de cabello**9K/yr-15.6%3.5% conv. - **k tip glue**8K/yr-7.5%3.5% conv. - **keratin bond**5K/yr-7.3%2.3% conv. - **keratin powder for hair extensions**5K/yr-2.1%3.5% conv. - **keratin for hair extensions**5K/yr+9.7%3.4% conv. - **keratin glue beads**6K/yr-34.8%3.5% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/keratin-glue-for-hair-extensions/search-terms)
## **Top keratin glue for hair extensions 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%$3K8%$5K12%$8K16%$11K101001K10K 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**4600Pcs Italian Keratin Glue Granule Pellets Transparent Keration Glue Granule Bead for Hot Fusion Nail/I Tip Hair Extensions**LEEONS**$10.16**4.3★1,662 rev](https://www.amazon.com/dp/B07WN1LGPH) [2**ColorYoung 0.9 * 3m Keratin Glue for Hair Extension Professory Hot Melt Keratin Bond Glue for Hair Extension Black**coloryoung**$9.03**4.3★388 rev](https://www.amazon.com/dp/B0CSP5JMSK) [3**50g Italian Fusion Keratin Glue Pellets Granules Beads for Nail/I Tip Hair Extensions- Black**CREATE BEAUTY**$10.05**4.3★517 rev](https://www.amazon.com/dp/B089YN5VFP) [4**28g Hair Extension Keratin Glue Powder for Hot Fusion K Tip U-Tip I-Tip Keratip Shrinkies Extensions Tool for Re-Tipping Hair Extensions for Reuse and Reinstallation**The Hair Shop**$19.98**4.2★334 rev](https://www.amazon.com/dp/B0B3SMZSRG) [5**PURE KERATIN BEADS FOR HAIR EXTENSIONS HIGH-MELTING ITALIAN FORMULA SLAVIC PREMIUM QUALITY NO FILLERS ECONOMICAL USE ALSO IDEAL FOR RE-TIPPING & BOND REPAIR (50G CLEAR)**ESSENT-IX**$45.92**4.0★53 rev](https://www.amazon.com/dp/B0FX6GZ8VZ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Vlasy Keratin Glue for Hair Extensions 45g 400PCS Keratin Beads Glue Tips Granules Ktip Bonding Beads use to Nail/I Tip Hair Extension Tools**Vlasy**$7.18**64 rev6mo ago](https://www.amazon.com/dp/B0FYX8K8W6) [**Vlasy Keratin Glue for Hair Extensions 22.5g 200PCS Keratin Beads Glue Tips Granules Ktip Bonding Beads use to Nail/I Tip Hair Extension Tools**Vlasy**$5.58**64 rev6mo ago](https://www.amazon.com/dp/B0FYX6V44C) [**Vlasy Italian Keratin Glue for Hair Extensions Italian Keratin Bond Glue Beads to Hot Fusion Nail/I Tip Hair Extensions(100PCS Black)**Vlasy**$8.85**108 rev6mo ago](https://www.amazon.com/dp/B0FYX7VVNH) [**Vlasy Italian Keratin Glue for Hair Extensions Italian Keratin Bond Glue Beads to Hot Fusion Nail/I Tip Hair Extensions(100PCS Brown)**Vlasy**$8.63**108 rev6mo ago](https://www.amazon.com/dp/B0FYXC7XXY) [**PURE KERATIN BEADS FOR HAIR EXTENSIONS HIGH-MELTING ITALIAN FORMULA SLAVIC PREMIUM QUALITY NO FILLERS ECONOMICAL USE ALSO IDEAL FOR RE-TIPPING & BOND REPAIR (50G CLEAR)**ESSENT-IX**$45.92**53 rev8mo ago](https://www.amazon.com/dp/B0FX6GZ8VZ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Vlasy Keratin Glue for Hair Extensions 22.5g 200PCS Keratin Beads Glue Tips Granules Ktip Bonding Beads use to Nail/I Tip Hair Extension Tools**Vlasy**$5.58**4.7★**▲ 187%**](https://www.amazon.com/dp/B0FYX6V44C) [**Vlasy Italian Keratin Glue for Hair Extensions Italian Keratin Bond Glue Beads to Hot Fusion Nail/I Tip Hair Extensions(100PCS Black)**Vlasy**$8.85**4.2★**▲ 125%**](https://www.amazon.com/dp/B0FYX7VVNH) [**GlamorDove 20g Hair Extension Keratin Glue Powder for Pre-bonded Extensions Fusion Keratin Glue Hot Melting Bonding Powder for K/I/U/V Tip Re-Tipping Hair Extensions**GlamorDove**$12.93**4.3★**▲ 93%**](https://www.amazon.com/dp/B0DMRDB4CX) [**Keratin Glue for Hair Extensions - 800 Pcs Hot Fusion Granule Pellets - Hot Melt Tips for Extensions**LEEONS**$7.07**4.3★**▲ 87%**](https://www.amazon.com/dp/B08R78CNV1) [**Vlasy Keratin Glue for Hair Extensions 45g 400PCS Keratin Beads Glue Tips Granules Ktip Bonding Beads use to Nail/I Tip Hair Extension Tools**Vlasy**$7.18**4.7★**▲ 83%**](https://www.amazon.com/dp/B0FYX8K8W6)
**~~View all trending →~~**
## **What buyers say about keratin glue for hair extensions**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Adhesion/Stickiness**14%
*“Adhesive quality”*
**Quality-Overall**12%
*“But the tool self is good”*
**Ease Of Use**11%
*“Easy to Use”*
**Value For Money**8%
*“Good value”*
**Durability**7%
*“Durable”*
**Heating**6%
*“worked quickly with high heat”*
**Advertised Vs Actual Product**4%
*“exactly what I ordered”*
**Ease Of Application**3%
*“smooth application”*
**Efficiency**3%
*“These clear keratin beads work well for re tipping and bond repairs”*
**Hair Styling**3%
*“not stiff, and they blended nicely with my hair”*
### **What buyers complain about **
**Adhesion/Stickiness**13%
*“It's not like glue”*
**Ease Of Use**10%
*“Not as easy as I thought it would be”*
**Quality-Overall**8%
*“Low quality”*
**Hair Related**8%
*“Its gonna melt on your hair”*
**Heating**4%
*“Takes a lot of heat to melt”*
**Durability**4%
*“it did not last that long”*
**Material Quality**4%
*“which is the most common issue with lower-quality keratin”*
**Size-Overall**4%
*“Smaller than I thought it would be”*
**Value For Money**3%
*“Waste of money”*
**Advertised Vs Actual Product**2%
*“Def false advertisement”*
### **Top return reasons **
**Adhesion/Stickiness**25%
**Functionality-Overall**12%
**Size-Overall**11%
**Heating**9%
**Advertised Vs Actual Product**7%
**Color**5%
**Defective Material/Parts**4%
**Quality-Overall**4%
**Value For Money**3%
**Add-Ons/Attachments**2%
## **Common questions**
- **Is keratin glue for hair extensions profitable to sell on Amazon United States?**
- The niche generates $67K/yr across 31 tracked products. 1 of 6 products launched in the last 360 days are still selling. 90-day search growth is -17.0%. Flapen's verdict: Worth a look (50/100).
- **How competitive is the keratin glue for hair extensions niche?**
- 14 brands and 15 sellers compete. The top 5 products take 48% of clicks and top 5 brands hold 66% of demand.
- **What do buyers complain about in keratin glue for hair extensions?**
- Top complaints mined from reviews: Adhesion/Stickiness, Ease Of Use, Quality-Overall. The return rate is 2.4%.
- **What does it cost to enter the keratin glue for hair extensions niche?**
- Listings span $5.58–$45.92; the average listing price is $14.64 (sweet spot $15–$100). The average incumbent carries 437 reviews — the moat a new listing must climb.
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