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Hair Vitamins

soft demand (-42.9% this quarter) — Hair Vitamins doesn't clear our bar today.

Flapen Score

47
Skip it

Ranks 1,175 of 2,481 Beauty niches · on the category median

Market size 74Growth 4Conversion 26Competition 41Returns 100Price range 67Avg price 42Brand share 32Review moat 24Quality gap 63
This niche Category average · 2,481 niches

Is Hair Vitamins profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Hair Vitamins is a £834K/yr Amazon United Kingdom market (3.7M searches/yr). The top 5 brands hold 86% of demand. Demand peaks in Mar–Apr. Verdict: Skip it — 47/100.

Hair Vitamins: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -42.9% over the last 90 days and 2.1% of searches end in a purchase.

£834K

revenue / yr

Units sold / yr80K
Search volume / yr-42.9%3.7M
Conversion rate2.1%
Avg price£11.09

Who owns the niche?

The top 5 brands hold 86% of demand, so 14% of the market is open.

14%

open market share

Brands · sellers10 · 96
Top-5 product click share60%
Open market14%
Avg brand age38 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.

0/100

page quality · 19 products

Sponsored placement89%
New entrants (1y)2· 2 succeeded
Avg rating4.4★
Avg reviews6,490

Top Hair Vitamins products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.

£0£83K£167K£250K£334K1001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

10 falling

Sellers

96

Top-5 brand share

86%

Top 20: 100%

Top-5 click share

60%

Top 20: 100%

Open market

10%

  • Nutrition Geeks55%
  • Regaine12%
  • Perfectil7%
  • Wellgard6%
  • NutriVolv5%
  • ALPHA014%
  • Open — no brand owns it (4 brands, 10%)

Hair Vitamins demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume3.7MCVR2.1%Products19Brands10Top 5 Brands86%OOS Rate0.0%Rating4.4★Reviews6,490Avg BSR#43
100K60KSpike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Mar, Apr · busiest ÷ quietest = 5.4×

Top Hair Vitamins search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • nutrition geeks collagen1.1M/yr
  • nutrition geeks collagen glow up powder506K/yr
  • geeks collagen glow up448K/yr
  • minoxidil women hair growth183K/yr
  • collagen glow up nutrition geeks223K/yr
  • geeks collagen124K/yr
  • collagen nutrition geeks118K/yr
  • nutrition geeks collagen glow up309K/yr
  • collagen glow up92K/yr
  • hair vitamins85K/yr

What reviews say buyers love and hate about Hair Vitamins

What buyers mention most, as a share of all reviews.

What buyers love

65% of reviews
Quality-Overall18%

Amazing quality

Value For Money11%

Good value for money

Sleep Quality10%

HELPS WITH SLEEP

Advertised Vs Actual Product5%

As Advertised

Ease Of Chewing/Swallowing4%

swallowed easily

What buyers complain about

49% of reviews
Taste-Overall7%

Horrible taste

Functionality-Overall7%

Not working properly

Sleep Quality6%

still cant sleep

Side Effects6%

However, I have had some uncomfortable side effects:

Dosage5%

The dosage is VERY low

Hair Vitamins return rate & reasons

Why buyers send it back, as a share of all return requests.

0.1%

Return rate

5%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Age Suitability
30%
2Functionality-Overall
10%
3Blood Pressure
8%
4Suitability Short Hair
7%
5Side Effects
5%

Common Hair Vitamins questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Hair Vitamins 47/100 on Amazon United Kingdom — Skip it. The niche generates £834K/yr across 19 tracked products. 2 of 2 products launched in the last 360 days are still selling. Search demand moved -42.9% over the last 90 days.
Search demand for Hair Vitamins on Amazon United Kingdom peaks in Mar–Apr, where the busiest month runs 5.4× the quietest.