---
title: "Finasteride — $395K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/finasteride"
last_updated: "2026-08-11T05:59:23.812Z"
locale: en
meta:
description: "Niche score 51/100 · $395K/yr market · 777K searches/yr · $33.65 avg price. Weak search conversion (1.5%) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 51/100 · $395K/yr market · 777K searches/yr · $33.65 avg price. Weak search conversion (1.5%) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Finasteride — $395K/yr Amazon US Niche (2026) - Flapen"
---
# **finasteride**
**Worth a look**
Shows low returns (0.2%), but weak search conversion (1.5%) keeps it on the watch list.
Market size 55Growth 32Conversion 19Competition 20Returns 99Price range 92Avg price 95Brand share 44Review moat 24Quality gap 82
**Returns**
**Incredible****0.2%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$33.65**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$12.71–$85.47**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Market size**
**Good****$395K**
$395K/yr · 777K searches
**Brand share**
**Okay****79%**
top-5 brand share — brands hold most of the demand
**Growth**
**Okay****+5.8%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****6,322.58**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Bad****77%**
top-5 click share — a locked-up shelf
**Conversion**
**Bad****1.5%**
search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon United States niche tracking, finasteride is a $395K/yr Amazon United States market (777K searches/yr). The top 5 brands hold 79% of demand. Verdict: Worth a look — 51/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **finasteride market data**
- **Units sold / yr**
- **6K–8K**
- avg 250–500/product
- **Revenue / yr**
- **$202K–$269K**
- units × avg price
- **Conversion rate**
- **1.5%**
- **Avg BSR**
- **#88**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **4.7%**
- **Avg brand age**
- **45 months**
- **Avg seller age**
- **153 days**
## **Competition & brand share**
The top 5 products capture 77% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**11 **▼falling
**Sellers**
**49**
**Top-5 brand share**
**79%**
Top 20: 100%
**Top-5 click share**
**77%**
Top 20: 100%
**Open market**
**16%**
- Advanced Trichology36% - IXYAY RESEARCH21% - Oricanto11% - HIMS & HERS5% - Rogaine5% - FUZYAT5% - Open — no brand owns it (5 brands, 16%)
## **Demand & seasonality**
Weekly Amazon search volume, last 100 weeks — +5.8% search growth over the last 90 days.
20K15KSpike '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/finasteride/trend)
## **Top finasteride search terms**
- **finasteride**641K/yr+6.7%1.2% conv. - **finasteride for men hair loss**49K/yr-7.6%0.9% conv. - **finasteride 1 mg**26K/yr+31.0%0.2% conv. - **finasteride for men**12K/yr+18.8%1.1% conv. - **finasteride for women**12K/yr-14.9%0.5% conv. - **finasteride 1mg**8K/yr+22.2%0.2% conv. - **finasterida para la cada del cabello**3K/yr+112.1%1.3% conv. - **finasterida**8K/yr-19.8%1.1% conv. - **finesteride**5K/yr-3.5%0.6% conv. - **finastride**4K/yr-0.1%0.9% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/finasteride/search-terms)
## **Top finasteride 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%$39K20%$79K30%$118K40%$158K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted
All 12 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**DHT Blocker - Hair Growth Supplement for Genetic Thinning for Men and Women | Guaranteed Backed by 20 Years of Experience in Hair Loss Treatment Clinics**Advanced Trichology**$43.43**4.2★11,031 rev](https://www.amazon.com/dp/B004PVLWW0) [2**Finanutride Natural DHT Blocker & Hair Growth Capsules - Prevent Hair Loss Stimulate Follicles Proprietary Regrowth Treatment**IXYAY RESEARCH**$27.13**4.2★1,022 rev](https://www.amazon.com/dp/B08R59GZ3B) [3**Oricanto Advanced Hair Growth Support for Women and MenPromotes Thicker Fuller Stronger Hair- 120 Tablets**Oricanto**$34.80**0.0★0 rev](https://www.amazon.com/dp/B0GY1T5GTV) [4**hims Hair Regrowth Treatment - Topical Minoxidil 5% Solution for Men - Extra Strength - Supports Thicker Fuller Hair - Non-Greasy - Unscented 2 Pack**HIMS & HERS**$28.04**3.8★1,872 rev](https://www.amazon.com/dp/B09H3R8Y7P) [5**Mens Rogaine 5% Minoxidil Topical Foam Unscented 3 Mo Supply 3x 2.11 Oz**Rogaine**$45.88**4.2★28,734 rev](https://www.amazon.com/dp/B0012BNVE8)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Oricanto Advanced Hair Growth Support for Women and MenPromotes Thicker Fuller Stronger Hair- 120 Tablets**Oricanto**$34.80**0 rev2mo ago](https://www.amazon.com/dp/B0GY1T5GTV) [**DHT Blocker for Men with Biotin 10000mcg Per Serving Saw Palmetto Extract & MSM - Supports Normal Healthy Hair Growth - With Pea Extract & Stinging Nettle - Vegan Non-GMO Gluten Free - 30 Servings**HAVASU NUTRITION**$16.40**66 rev5mo ago](https://www.amazon.com/dp/B0GHZRX5KX) [**5% Minoxidil for Men Hair Loss Treatment Minoxidil for Women Hair Growth Spray For Men & Women Supports Thinning Hair With Biotin Easy Daily Application (60ml)**FUZYAT**$21.77**123 rev1y ago](https://www.amazon.com/dp/B0F8JFDR5Z) [**DHT Blocker for Men | Hair Growth Supplement with Saw Palmetto & Biotin - Hair Growth Vitamins - Hair Regrowth - Natural Hair Loss Supplements Liquid-Filled - Proprietary Herbal Blends (90 Capsules)**Vivaravida**$24.30**823 rev1y ago](https://www.amazon.com/dp/B0DG5SDGWN) [**Minoxidil Liquid Extra Strength Hair Regrowth Treatment for Men 5% Topical Solution 6 Months Supply - Dropper Applicator and Bonus Free Instructional Guide Included**KIRKLAND**$22.46**1,406 rev2y ago](https://www.amazon.com/dp/B0CP6LXPLK)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Oricanto Advanced Hair Growth Support for Women and MenPromotes Thicker Fuller Stronger Hair- 120 Tablets**Oricanto**$34.80**0.0★**▲ 138%**](https://www.amazon.com/dp/B0GY1T5GTV) [**DHT Blocker for Men with Biotin 10000mcg Per Serving Saw Palmetto Extract & MSM - Supports Normal Healthy Hair Growth - With Pea Extract & Stinging Nettle - Vegan Non-GMO Gluten Free - 30 Servings**HAVASU NUTRITION**$16.40**4.0★**▲ 137%**](https://www.amazon.com/dp/B0GHZRX5KX) [**5% Minoxidil for Men Hair Loss Treatment Minoxidil for Women Hair Growth Spray For Men & Women Supports Thinning Hair With Biotin Easy Daily Application (60ml)**FUZYAT**$21.77**4.4★**▲ 32%**](https://www.amazon.com/dp/B0F8JFDR5Z) [**Minoxidil Liquid Extra Strength Hair Regrowth Treatment for Men 5% Topical Solution 6 Months Supply - Dropper Applicator and Bonus Free Instructional Guide Included**KIRKLAND**$22.46**4.4★**▲ 14%**](https://www.amazon.com/dp/B0CP6LXPLK) [**DHT Blocker - Hair Growth Supplement for Genetic Thinning for Men and Women | Guaranteed Backed by 20 Years of Experience in Hair Loss Treatment Clinics**Advanced Trichology**$43.43**4.2★**— 9%**](https://www.amazon.com/dp/B004PVLWW0)
**~~View all trending →~~**
## **What buyers say about finasteride**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**20%
*“Excellent product”*
**Hair Growth**19%
*“My bfsaid it is very effective on his hair”*
**Value For Money**6%
*“Reasonable price”*
**Efficiency**6%
*“Works great”*
**Ease Of Use**5%
*“Easy to use”*
**Vitamin**4%
*“Great Supplement”*
**Advertised Vs Actual Product**3%
*“As advertised”*
**Side Effects**3%
*“No burping up any aftertaste so its been a pleasant experience so far”*
**Ease Of Chewing/Swallowing**2%
*“dont get stuck while swallowing”*
**Vegan/Organic**2%
*“Good product most natural ingredients”*
### **What buyers complain about **
**Functionality-Overall**15%
*“No Results”*
**Value For Money**10%
*“it is a bit expensive”*
**Allergies**8%
*“Irritation on my neck”*
**Side Effects**7%
*“it's not cool that they don't include warnings for the effects it can cause”*
**Advertised Vs Actual Product**5%
*“not clearly visible in the pictures”*
**Hair Related**4%
*“I have not list any hair since beginning product”*
**Dosage**3%
*“I won't be able to take it”*
**Symptom Reduction**3%
*“Didnt seem to help”*
**Dispensing Mechanism**3%
*“Broken foam dispenser”*
**Thickness**3%
*“noticing I had some thin spots”*
### **Top return reasons **
**Functionality-Overall**26%
**Value For Money**17%
**Advertised Vs Actual Product**12%
**Defective Material/Parts**10%
**Side Effects**7%
**Smell**4%
**Certifications**4%
**Ease Of Use**2%
**Symptom Reduction**2%
**Quality-Overall**2%
## **Common questions**
- **Is finasteride profitable to sell on Amazon United States?**
- The niche generates $395K/yr across 12 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +5.8%. Flapen's verdict: Worth a look (51/100).
- **How competitive is the finasteride niche?**
- 11 brands and 49 sellers compete. The top 5 products take 77% of clicks and top 5 brands hold 79% of demand.
- **What do buyers complain about in finasteride?**
- Top complaints mined from reviews: Functionality-Overall, Value For Money, Allergies. The return rate is 0.2%.
- **When does demand for finasteride peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the finasteride niche?**
- Listings span $12.71–$85.47; the average listing price is $33.65 (sweet spot $15–$100). The average incumbent carries 6,323 reviews — the moat a new listing must climb.
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