Finasteride
FailDemand is soft, at -24.4% this quarter, so Finasteride is a Fail.
- Flapen Score
- 42 / 100Ranks 1,759 of 2,481 Beauty niches · −5 vs the category median of 4742
- Market size
- £60K/yr149K searches / yr
- 90-day growth
- -24.4%search demand this quarter
- Competition
- 73%top-5 click share · 9 brands · 34 sellers
Flapen Score
Finasteride against its category
The dotted line is the Beauty average. Past it, Finasteride is stronger. Inside it, weaker.
Market
The Finasteride market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Finasteride 149K times last year and spent an estimated £60K. The top 5 brands take 83% of clicks. Flapen scores it 42 out of 100, a Fail.
01 · Demand
An estimated 1.7% of those searches ended in a purchase.
Shoppers searched for this 149K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 1.7% of those searches ended in a purchase. Searches in the last 90 days moved -24.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated £60K a year.
- Searches, last 12 months
- 149K
- Growth, 90 days vs prior 90
- -24.4%
- Conversion, latest week
- 1.7%
- Market size, estimated
- £60Ka year
- Top search term
- finasteride84K searches a year
02 · Price
A sale here is worth £23.15.
Listings sell for £23.15 on average, from £5.65 to £39.84. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 100 to 250 of them. At £23.15 that is £2K to £6K a year per listing.
- Average price
- £23.15inside the $15 to $100 sweet spot
- Price range
- £5.65–£39.84
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 3K–4K
- Units per listing a year
- 100–250
- Revenue per listing a year
- £2K–£6K
- Returns
- 0.2%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is reviews.
86% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 7.7% of listings are out of stock. The average listing ranks #27 within Hair Loss Prevention. It carries 3,468 reviews at 4.09 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 86%
- Prime listings
- 100%
- Out of stock, average day
- 7.7%
- Average rank
- #27in Hair Loss Prevention
- Average rating
- 4.09 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 3,468per listing
- Listings tracked
- 14
04 · Newcomers
2 of last year's 2 launches cleared the first-year sales bar.
2 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 48 months on average, so the names here are settling in.
- Launched, last 12 months
- 2
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 48 months
Products
Top Finasteride products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 20, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Truvenzara DHT Blocker for Men 1127mg Advanced Hair Growth Supplement in Liquid-Filled Capsules with Biotin Vitamins & Herbal Complexes High Absorption
- Price
- £17.78
- Rating
- 4.4/5
- Reviews
- 150
- Age
- 1y ago

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)
- Price
- £5.65
- Rating
- 4.4/5
- Reviews
- 12,562
- Age
- 5y ago

XPECIA FOR MEN ANTI HAIR LOSS DHT BLOCKER NEW HAIR GROWTH FORMULA (180 Tablets)
- Price
- £38.20
- Rating
- 4.1/5
- Reviews
- 295
- Age
- 6y ago

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
- Price
- £9.94
- Rating
- 3.8/5
- Reviews
- 153
- Age
- 1y ago

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
- Price
- £37.55
- Rating
- 4.0/5
- Reviews
- 8,578
- Age
- 10y ago
Trending
estimated 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
- Price
- £9.38
- Rating
- 4.4/5
- Reviews
- 28
- Age
- 3mo ago

Scalp Science Advanced DHT Blocker Tablets Hair Growth Vitamins for Men and Women 10 000mcg Biotin + Pumpkin Seed & Nettle Root 90 Vegan Capsules
- Price
- £19.89
- Rating
- 3.7/5
- Reviews
- 7
- Age
- 5mo ago

Regaine For Men Extra Strength Foam - Scientifically Proven To Help Stop Hereditary Hair Loss - Minoxidil Foam for Hair Regrowth - 73ml Packaging may vary
- Price
- £20.11
- Rating
- 3.6/5
- Reviews
- 507
- Age
- 15y ago

Truvenzara DHT Blocker for Men 1127mg Advanced Hair Growth Supplement in Liquid-Filled Capsules with Biotin Vitamins & Herbal Complexes High Absorption
- Price
- £17.78
- Rating
- 4.4/5
- Reviews
- 150
- Age
- 1y ago

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.
- Price
- £31.26
- Rating
- 3.9/5
- Reviews
- 180
- Age
- 4y ago
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
- Price
- £9.38
- Rating
- 4.4/5
- Reviews
- 28
- Age
- 3mo ago

Scalp Science Advanced DHT Blocker Tablets Hair Growth Vitamins for Men and Women 10 000mcg Biotin + Pumpkin Seed & Nettle Root 90 Vegan Capsules
- Price
- £19.89
- Rating
- 3.7/5
- Reviews
- 7
- Age
- 5mo ago

Truvenzara DHT Blocker for Men 1127mg Advanced Hair Growth Supplement in Liquid-Filled Capsules with Biotin Vitamins & Herbal Complexes High Absorption
- Price
- £17.78
- Rating
- 4.4/5
- Reviews
- 150
- Age
- 1y ago

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
- Price
- £39.84
- Rating
- 4.1/5
- Reviews
- 166
- Age
- 1y ago

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
- Price
- £9.94
- Rating
- 3.8/5
- Reviews
- 153
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 73% of clicks. A locked shelf that new listings rarely crack.
Brands
9 rising
Sellers
34
Est. top-5 brand share
83%
Top 20: 100%
Est. 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
Finasteride search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Oct, Nov, Dec · busiest ÷ quietest = 4.3× · 11 of 12 months tracked
Search terms
Top Finasteride search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- finasteride84K/yr
- finasteride tablets for men24K/yr
- manual11K/yr
- minoxidil tablets for men6K/yr
- manual hair loss treatment for men13K/yr
- oral minoxidil tablets for men2K/yr
- finasteride tablets4K/yr
- manual hair4K/yr
- manuel hair2K/yr
Reviews and returns
What reviews say buyers love and hate about Finasteride
We read the reviews and the return reasons for every product selling here.
“Did not work”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
20 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Finasteride questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









