---
title: "Factor 5 — $21K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/factor-5"
last_updated: "2026-08-11T03:03:28.064Z"
locale: en
meta:
description: "Niche score 35/100 · $21K/yr market · 15K searches/yr · $82.02 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 35/100 · $21K/yr market · 15K searches/yr · $82.02 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Factor 5 — $21K/yr Amazon US Niche (2026) - Flapen"
---
# **factor 5**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 5Growth 13Conversion 21Competition 9Returns 100Price range 47Avg price 82Brand share 0Review moat 95Quality gap 78
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Review moat**
**Great****100.29**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Great****$82.02**
avg listing price — sweet spot $15–$100
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Price range**
**Okay****$20.91–$188.32**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Bad****1.6%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Bad****-24.5%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****89%**
top-5 click share — a locked-up shelf
**Market size**
**Bad****$21K**
$21K/yr · 15K searches
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")
According to Flapen's Amazon United States niche tracking, factor 5 is a $21K/yr Amazon United States market (15K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Aug. Verdict: Skip it — 35/100.
Data updated Jul 16, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **factor 5 market data**
- **Units sold / yr**
- **250–500**
- avg 0–100/product
- **Revenue / yr**
- **$21K–$41K**
- units × avg price
- **Conversion rate**
- **1.6%**
- **Avg BSR**
- **#1,335**
- **Page quality**
- **0%**
- **Prime**
- **14%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **42 months**
- **Avg seller age**
- **174 days**
## **Competition & brand share**
The top 5 products capture 89% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**2 **▼falling
**Sellers**
**3**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**89%**
Top 20: 100%
**Open market**
**0%**
- FACTORFIVE95% - LIVEGOOD5%
## **Demand & seasonality**
Weekly Amazon search volume, last 101 weeks — -24.5% search growth over the last 90 days.
600400Spike '24Spike '25Prime Day '25Spike '26 seasonDecMarJunAugNovMarMay
Peak months: Aug · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/factor-5/trend)
## **Top factor 5 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%$2K20%$4K30%$6K40%$8K101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 7 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**FACTORFIVE Skincare Lash and Brow Growth Serum with with Human Derived Apidose Stem Cell Growth Factors 3mL**FACTORFIVE**$77.91**3.7★33 rev](https://www.amazon.com/dp/B09G98V5W9) [2**FACTORFIVE Eye and Lash Cream with Human Derived Apidose Stem Cell Growth Factors for Anti Aging Crows Feet Reduction and Under-Eye Bags 0.16fl oz/5ml**FACTORFIVE**$49.50**3.9★70 rev](https://www.amazon.com/dp/B07TJJRMZ5) [3**FACTORFIVE Eye and Lash Cream with Human Derived Apidose Stem Cell Growth Factors for Anti-Wrinkle Collagen Boost and Acne Scarring Repair.**FACTORFIVE**$144.17**4.5★61 rev](https://www.amazon.com/dp/B07TLNR42K) [4**FACTORFIVE Regenerative Serum with Stem Cell Growth Factors HGF for Skin Tightening and Smoothing Wrinkle and Pore Reduction and Rejuvenation - 1 fl oz/30ml**FACTORFIVE**$188.32**4.4★205 rev](https://www.amazon.com/dp/B07TJJR9TB) [5**FACTORFIVE Regenerative Serum Hero Anti-Aging Treatment with Adult Human Stem Cell Growth Factors and Copper Peptides for Fine Lines Pores Tightness and Smoothing 0.35 fl oz / 10 ml**FACTORFIVE**$67.15**4.4★205 rev](https://www.amazon.com/dp/B07TMPBGR5)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**LIVEGOOD Factor 4 Omega 3 Fish Oil with EPA & DHA CoQ10 and Turmeric Advanced Q10 Coenzyme & CoQ10 Supplements DHA Supplements for Heart Joint & Immune Support Made in USA 60 Count**LIVEGOOD**$26.17**95 rev2y ago](https://www.amazon.com/dp/B0CS2VT2PZ) [**FACTORFIVE Growth Factor Facial Mask Stem Cell Growth Factors for Enhanced Skin Recovery & Rejuvenation Cruelty-Free Free of Parabens Sulfates and Phthalates 1 Single Use Mask (8mL)**FACTORFIVE**$20.91**33 rev4y ago](https://www.amazon.com/dp/B09JZ6THC9) [**FACTORFIVE Skincare Lash and Brow Growth Serum with with Human Derived Apidose Stem Cell Growth Factors 3mL**FACTORFIVE**$77.91**33 rev5y ago](https://www.amazon.com/dp/B09G98V5W9) [**FACTORFIVE Eye and Lash Cream with Human Derived Apidose Stem Cell Growth Factors for Anti Aging Crows Feet Reduction and Under-Eye Bags 0.16fl oz/5ml**FACTORFIVE**$49.50**70 rev6y ago](https://www.amazon.com/dp/B07TJJRMZ5) [**FACTORFIVE Eye and Lash Cream with Human Derived Apidose Stem Cell Growth Factors for Anti-Wrinkle Collagen Boost and Acne Scarring Repair.**FACTORFIVE**$144.17**61 rev7y ago](https://www.amazon.com/dp/B07TLNR42K)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**FACTORFIVE Skincare Lash and Brow Growth Serum with with Human Derived Apidose Stem Cell Growth Factors 3mL**FACTORFIVE**$77.91**3.7★**▲ 116%**](https://www.amazon.com/dp/B09G98V5W9) [**FACTORFIVE Growth Factor Facial Mask Stem Cell Growth Factors for Enhanced Skin Recovery & Rejuvenation Cruelty-Free Free of Parabens Sulfates and Phthalates 1 Single Use Mask (8mL)**FACTORFIVE**$20.91**4.4★**— 8%**](https://www.amazon.com/dp/B09JZ6THC9) [**FACTORFIVE Eye and Lash Cream with Human Derived Apidose Stem Cell Growth Factors for Anti-Wrinkle Collagen Boost and Acne Scarring Repair.**FACTORFIVE**$144.17**4.5★**— 3%**](https://www.amazon.com/dp/B07TLNR42K) [**FACTORFIVE Regenerative Serum with Stem Cell Growth Factors HGF for Skin Tightening and Smoothing Wrinkle and Pore Reduction and Rejuvenation - 1 fl oz/30ml**FACTORFIVE**$188.32**4.4★**▼ 11%**](https://www.amazon.com/dp/B07TJJR9TB) [**FACTORFIVE Regenerative Serum Hero Anti-Aging Treatment with Adult Human Stem Cell Growth Factors and Copper Peptides for Fine Lines Pores Tightness and Smoothing 0.35 fl oz / 10 ml**FACTORFIVE**$67.15**4.4★**▼ 12%**](https://www.amazon.com/dp/B07TMPBGR5)
**~~View all trending →~~**
## **What buyers say about factor 5**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Joint Pain**25%
*“it really helps with my joints”*
**Eyelash Quality**25%
*“I've only been using Factor Five Eye and Lash cream for a few weeks & can already see a noticeable improvement in both my brows and lashes”*
**Value For Money**13%
*“its value for money”*
**Heart Health**13%
*“It works for me with circulation problems”*
**Hormonal Balance**8%
*“Excellent product, good for women in menopause”*
**Menstrual Issues**8%
*“Excellent product, good for women in menopause”*
**Quality-Overall**8%
*“Excellent product”*
### **Top return reasons **
**Functionality-Overall**25%
**Motor Power**20%
**Size-Overall**15%
**Ingredients-Overall**10%
**Advertised Vs Actual Product**10%
**Color**10%
**Ease Of Application**5%
**Durability**5%
## **Common questions**
- **Is factor 5 profitable to sell on Amazon United States?**
- The niche generates $21K/yr across 7 tracked products. 90-day search growth is -24.5%. Flapen's verdict: Skip it (35/100).
- **How competitive is the factor 5 niche?**
- 2 brands and 3 sellers compete. The top 5 products take 89% of clicks and top 5 brands hold 100% of demand.
- **When does demand for factor 5 peak?**
- Demand peaks in Aug; the busiest month runs 1.7× the quietest.
- **What does it cost to enter the factor 5 niche?**
- Listings span $20.91–$188.32; the average listing price is $82.02 (sweet spot $15–$100). The average incumbent carries 100 reviews — the moat a new listing must climb.
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