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57

mens shampoo

Worth a look

Shows low returns (0.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 58Growth 28Conversion 84Competition 77Returns 100Price range 30Avg price 22Brand share 57Review moat 34Quality gap 45

Returns

Incredible0.1%

return rate — above 6% kills the launch gate

Conversion

Great9.3%

search→purchase rate — share of searches ending in a sale

Competition

Great38%

top-5 click share — an open shelf

Market size

Good£468K

£468K/yr · 648K searches

Brand share

Good71%

top-5 brand share — brands hold most of the demand

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Review moat

Okay3,074.93

avg incumbent reviews — the moat a new listing must climb

Price range

Okay£1.88–£20.70

cheapest to priciest tracked listing — scored on the share inside $15–$100

Growth

Okay+2.6%

90-day search growth — must beat 0% to launch

Avg price

Bad£7.81

avg listing price — sweet spot $15–$100

According to Flapen's Amazon United Kingdom niche tracking, mens shampoo is a £468K/yr Amazon United Kingdom market (648K searches/yr). The top 5 brands hold 71% of demand. Verdict: Worth a look — 57/100.

Data updated Jul 18, 2026 · scored weekly · How we score niches

Market data

Units sold / yr
50K–60K
avg 750–1,000/product
Revenue / yr
£391K–£469K
units × avg price
Launch success
1 of 3 new (360d)
Conversion rate
9.3%
Avg BSR
#226
Page quality
0%
Prime
96%
Sponsored
71%
Out of stock
1.2%
Avg brand age
57 months
Avg seller age
157 days

Competition

Clicks spread well past the top 5 (38% combined) — an open shelf where new products get seen.

Brands

19 falling

Sellers

191

Top-5 brand share

71%

Top 20: 100%

Top-5 click share

38%

Top 20: 77%

Open market

24%

  • ManCave40%
  • Bulldog Skincare for Men13%
  • by Amazon6%
  • TIGI6%
  • TRESemmé5%
  • Head & Shoulders5%

Demand

Weekly Amazon search volume, last 48 weeks — +2.6% search growth over the last 90 days.
35K25KSpike '25Black Friday '25Spike '26Aug '25Oct '25Dec '25Feb '26Mar '26May '26

Product shelf

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%3%£14K6%£28K9%£42K12%£56K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 45 tracked products in this niche — three views at once, no toggling.

Reviews

What buyers praise and complain about, mined from review topics.

What buyers love

Smell22%

“the fragrance is lovely”

Quality-Overall17%

“Excellent product”

Value For Money16%

“Excellent value for money”

Hair Growth8%

“Less hair loss”

Cleansing4%

“clean and refreshed”

Soft Feel3%

“Leaves hair very soft”

Lather3%

“It lathers well”

Advertised Vs Actual Product3%

“As described”

Size-Overall2%

“it suits me fine”

Durability2%

“lasts well. far better life that most other products Ive used”

What buyers complain about

Functionality-Overall10%

“Not effective at all”

Smell9%

“this is just weird smelling”

Value For Money9%

“So expensive”

Hair Related7%

“and lost a tremendous amount of hair”

Allergies5%

“any skin it gets on itch”

Moist/Dry4%

“Leaves skin and mouth dry”

Quality-Overall3%

“Overpriced Rubbish”

Suitability Colored Hair3%

“G. Didnt work for me at getting colour into my grey hair”

Color2%

“I looked more grey than before”

Oily/Greasy2%

“Oily”

Top return reasons

Leak-Proof29%
Functionality-Overall11%
Motor Power7%
Advertised Vs Actual Product6%
Value For Money5%
Quality-Overall5%
Suitability Short Hair4%
Suitability Colored Hair3%
Ingredients-Overall3%
Moist/Dry3%

Common questions

Is mens shampoo profitable to sell on Amazon United Kingdom?
The niche generates £468K/yr across 45 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is +2.6%. Flapen's verdict: Worth a look (57/100).
How competitive is the mens shampoo niche?
19 brands and 191 sellers compete. The top 5 products take 38% of clicks and top 5 brands hold 71% of demand.
What do buyers complain about in mens shampoo?
Top complaints mined from reviews: Functionality-Overall, Smell, Value For Money. The return rate is 0.1%.
What does it cost to enter the mens shampoo niche?
Listings span £1.88–£20.70; the average listing price is £7.81 (sweet spot $15–$100). The average incumbent carries 3,075 reviews — the moat a new listing must climb.

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