---
title: "Finasteride — £60K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/beauty/finasteride"
last_updated: "2026-08-09T17:11:50.876Z"
locale: en
meta:
description: "Niche score 42/100 · £60K/yr market · 149K searches/yr · £23.15 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 42/100 · £60K/yr market · 149K searches/yr · £23.15 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Finasteride — £60K/yr Amazon UK Niche (2026) - Flapen"
---
# **finasteride**
**Skip it**
Soft demand (-24.4% this quarter) — this niche doesn't clear our bar today.
Market size 15Growth 13Conversion 22Competition 23Returns 99Price range 73Avg price 95Brand share 37Review moat 30Quality gap 89
**Returns**
**Incredible****0.2%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****£23.15**
avg listing price — sweet spot $15–$100
**Quality gap**
**Great****4.1★**
avg incumbent rating — lower means beatable quality
**Price range**
**Good****£5.65–£39.84**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Okay****83%**
top-5 brand share — brands hold most of the demand
**Review moat**
**Okay****3,467.93**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Bad****73%**
top-5 click share — a locked-up shelf
**Conversion**
**Bad****1.7%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****£60K**
£60K/yr · 149K searches
**Growth**
**Bad****-24.4%**
90-day search growth — must beat 0% to launch
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=uk&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United Kingdom niche tracking, finasteride is a £60K/yr Amazon United Kingdom market (149K searches/yr). The top 5 brands hold 83% of demand. Verdict: Skip it — 42/100.
Data updated Jul 20, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **finasteride market data**
- **Units sold / yr**
- **3K–4K**
- avg 100–250/product
- **Revenue / yr**
- **£69K–£93K**
- units × avg price
- **Conversion rate**
- **1.7%**
- **Avg BSR**
- **#27**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **86%**
- **Out of stock**
- **7.7%**
- **Avg brand age**
- **48 months**
- **Avg seller age**
- **181 days**
## **Competition & brand share**
The top 5 products capture 73% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**9 **▲rising
**Sellers**
**34**
**Top-5 brand share**
**83%**
Top 20: 100%
**Top-5 click share**
**73%**
Top 20: 100%
**Open market**
**6%**
- Truvenzara30% - MANUAL14% - Sons14% - Regaine13% - Nutrition Geeks12% - xpecia11% - Open — no brand owns it (3 brands, 6%)
## **Demand**
Weekly Amazon search volume, last 45 weeks — -24.4% search growth over the last 90 days.
5K4KSpike '25Spike '26Sep '25Oct '25Dec '25Feb '26Mar '26May '26
[**Open Trend **](https://flapen.com/research/uk/beauty/finasteride/trend)
## **Top finasteride search terms**
- **finasteride**84K/yr-21.5%1.6% conv. - **finasteride tablets for men**24K/yr-15.8%1.3% conv. - **manual**11K/yr-28.5%1.8% conv. - **minoxidil tablets for men**6K/yr-14.4%2.2% conv. - **manual hair loss treatment for men**13K/yr-58.4%4.8% conv. - **oral minoxidil tablets for men**2K/yr+8.1%0.6% conv. - **finasteride tablets**4K/yr-28.3%1.1% conv. - **manual hair**4K/yr-47.3%4.2% conv. - **manuel hair**2K/yr-76.4%4.5% conv. [**All search terms **](https://flapen.com/research/uk/beauty/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%£6K20%£12K30%£18K40%£24K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 14 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Truvenzara DHT Blocker for Men 1127mg Advanced Hair Growth Supplement in Liquid-Filled Capsules with Biotin Vitamins & Herbal Complexes High Absorption**Truvenzara**£17.78**4.4★150 rev](https://www.amazon.co.uk/dp/B0F6V66PM3) [2**Biotin Hair Growth Supplement - 180 Vegan Tablets Enhanced with Zinc & Selenium Hair Vitamins Complex - Biotin 10000 mcg - Hair Skin and Nails Vitamins for Women & Men UK (Packaging Design May Vary)**Nutrition Geeks**£5.65**4.4★12,562 rev](https://www.amazon.co.uk/dp/B08XBGJMK3) [3**XPECIA FOR MEN ANTI HAIR LOSS DHT BLOCKER NEW HAIR GROWTH FORMULA (180 Tablets)**xpecia**£38.20**4.1★295 rev](https://www.amazon.co.uk/dp/B081VLN4V7) [4**Manual Biotin & Collagen Hair Growth Vitamins (30 Capsules) Supports Thicker Healthier Hair with Essential Nutrients for Hair Loss & Thinning Take 1 Daily 1 Month Supply**MANUAL**£9.94**3.8★153 rev](https://www.amazon.co.uk/dp/B0DJPQ2N9Z) [5**Regaine For Men Extra Strength Foam - Scientifically Proven To Help Stop Hereditary Hair Loss - Minoxidil Foam for Hair Regrowth - (3 x 73ml) Packaging May Vary**Regaine**£37.55**4.0★8,578 rev](https://www.amazon.co.uk/dp/B0155N6RYE)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Regaine Pre-Growth 2in1 Shampoo and Conditioner 248 ml for Hair Care with Triple Acid Complex to Help Visibly Thicken and Prepare Scalp for Hair Regrowth Treatments**Regaine**£9.38**28 rev3mo ago](https://www.amazon.co.uk/dp/B0GVKBH8D7) [**Scalp Science Advanced DHT Blocker Tablets Hair Growth Vitamins for Men and Women 10 000mcg Biotin + Pumpkin Seed & Nettle Root 90 Vegan Capsules**Nutra Science**£19.89**7 rev5mo ago](https://www.amazon.co.uk/dp/B0GP8J5KBN) [**Truvenzara DHT Blocker for Men 1127mg Advanced Hair Growth Supplement in Liquid-Filled Capsules with Biotin Vitamins & Herbal Complexes High Absorption**Truvenzara**£17.78**150 rev1y ago](https://www.amazon.co.uk/dp/B0F6V66PM3) [**Manual 5% Minoxidil (3 x 60ml) Formula For Men - Increases Blood Flow To Follicles - Promotes Growth for Longer Thicker Hair - Stimulates Hair Regrowth - Easy To Apply Spray - 3 Month Supply**MANUAL**£39.84**166 rev1y ago](https://www.amazon.co.uk/dp/B0DK25ZRZP) [**Manual Biotin & Collagen Hair Growth Vitamins (30 Capsules) Supports Thicker Healthier Hair with Essential Nutrients for Hair Loss & Thinning Take 1 Daily 1 Month Supply**MANUAL**£9.94**153 rev1y ago](https://www.amazon.co.uk/dp/B0DJPQ2N9Z)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Regaine Pre-Growth 2in1 Shampoo and Conditioner 248 ml for Hair Care with Triple Acid Complex to Help Visibly Thicken and Prepare Scalp for Hair Regrowth Treatments**Regaine**£9.38**4.4★**▲ 324%**](https://www.amazon.co.uk/dp/B0GVKBH8D7) [**Scalp Science Advanced DHT Blocker Tablets Hair Growth Vitamins for Men and Women 10 000mcg Biotin + Pumpkin Seed & Nettle Root 90 Vegan Capsules**Nutra Science**£19.89**3.7★**▲ 323%**](https://www.amazon.co.uk/dp/B0GP8J5KBN) [**Regaine For Men Extra Strength Foam - Scientifically Proven To Help Stop Hereditary Hair Loss - Minoxidil Foam for Hair Regrowth - 73ml Packaging may vary**Regaine**£20.11**3.6★**▲ 48%**](https://www.amazon.co.uk/dp/B004NDW1EI) [**Truvenzara DHT Blocker for Men 1127mg Advanced Hair Growth Supplement in Liquid-Filled Capsules with Biotin Vitamins & Herbal Complexes High Absorption**Truvenzara**£17.78**4.4★**▲ 45%**](https://www.amazon.co.uk/dp/B0F6V66PM3) [**Sons Complete Hair Loss Treatment for Men. Minoxidil 5% for Hair Regrowth Vegan Biotin for Hair DHT Blocking & Thickening Shampoo with Citrus Scent. 1 Month Supply. Made in Europe.**Sons**£31.26**3.9★**▲ 37%**](https://www.amazon.co.uk/dp/B09RVJ7DDN)
**~~View all trending →~~**
## **What buyers say about finasteride**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Hair Growth**26%
*“Less hair loss”*
**Quality-Overall**15%
*“Great product and works as intended”*
**Value For Money**8%
*“Best value”*
**Smell**5%
*“The scent is clean”*
**Ease Of Chewing/Swallowing**4%
*“Easy to swallow”*
**Advertised Vs Actual Product**4%
*“As described”*
**Ease Of Use**3%
*“easy to use”*
**Thickness**3%
*“is as thick as it has ever been”*
**Efficiency**2%
*“It does work”*
**Soft Feel**2%
*“very soft”*
### **What buyers complain about **
**Functionality-Overall**14%
*“Did not work”*
**Value For Money**10%
*“Not worth it”*
**Hair Related**6%
*“hair would fall out in chunks”*
**Allergies**5%
*“Seborrheic dermatitis”*
**Thickness**4%
*“not thicker”*
**Quality-Overall**3%
*“Terrible product”*
**Durability**3%
*“can broke after 5 uses or so”*
**Smell**3%
*“the smell is pure chemicals”*
**Hair Growth**3%
*“made absolutely no difference to hair shedding or growth”*
**Moist/Dry**3%
*“felt quite dry”*
### **Top return reasons **
**Leak-Proof**15%
**Functionality-Overall**14%
**Advertised Vs Actual Product**7%
**Age Suitability**6%
**Instructions/User Manual/Troubleshooting**5%
**Durability**4%
**Value For Money**4%
**Suitability Short Hair**3%
**Side Effects**3%
**Quality-Overall**3%
## **Common questions**
- **Is finasteride profitable to sell on Amazon United Kingdom?**
- The niche generates £60K/yr across 14 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -24.4%. Flapen's verdict: Skip it (42/100).
- **How competitive is the finasteride niche?**
- 9 brands and 34 sellers compete. The top 5 products take 73% of clicks and top 5 brands hold 83% of demand.
- **What do buyers complain about in finasteride?**
- Top complaints mined from reviews: Functionality-Overall, Value For Money, Hair Related. The return rate is 0.2%.
- **What does it cost to enter the finasteride niche?**
- Listings span £5.65–£39.84; the average listing price is £23.15 (sweet spot $15–$100). The average incumbent carries 3,468 reviews — the moat a new listing must climb.
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