Skip to content
46

blue shampoo

Skip it

Brand-locked demand (top 5 brands take 97% of clicks) — this niche doesn't clear our bar today.

Market size 53Growth 30Conversion 76Competition 16Returns 100Price range 21Avg price 40Brand share 8Review moat 23Quality gap 81

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Conversion

Great7.3%

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

Market size

Good£340K

£340K/yr · 428K searches

Avg price

Okay£10.82

avg listing price — sweet spot $15–$100

Growth

Okay+3.7%

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

Review moat

Bad6,778.73

avg incumbent reviews — the moat a new listing must climb

Price range

Bad£2.50–£18.41

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

Competition

Bad81%

top-5 click share — a locked-up shelf

Brand share

Bad97%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United Kingdom niche tracking, blue shampoo is a £340K/yr Amazon United Kingdom market (428K searches/yr). The top 5 brands hold 97% of demand. Demand peaks in Apr. Verdict: Skip it — 46/100.

Data updated Jul 21, 2026 · scored weekly · How we score niches

blue shampoo market data

Units sold / yr
30K–40K
avg 2,000–2,500/product
Revenue / yr
£325K–£433K
units × avg price
Conversion rate
7.3%
Avg BSR
#141
Page quality
0%
Prime
91%
Sponsored
45%
Out of stock
6.7%
Avg brand age
67 months
Avg seller age
157 days

Competition & brand share

The top 5 products capture 81% of clicks — a locked-up shelf that new listings rarely crack.

Brands

6 falling

Sellers

82

Top-5 brand share

97%

Top 20: 100%

Top-5 click share

81%

Top 20: 100%

Open market

0%

  • FANOLA44%
  • Matrix33%
  • John Frieda8%
  • PROVOKE8%
  • Osmo4%
  • L'Oréal Professionnel Paris3%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +3.7% search growth over the last 90 days.
10K6KSpike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Apr · busiest ÷ quietest = 1.9×

Top blue shampoo search terms

  • blue shampoo200K/yr
  • blue shampoo for orange hair60K/yr
  • blue shampoo for brunettes32K/yr
  • fanola no orange shampoo35K/yr
  • matrix brass off shampoo12K/yr
  • john frieda blue crush shampoo9K/yr
  • fanola blue shampoo14K/yr
  • brass off shampoo8K/yr
  • matrix brass off8K/yr
  • blue shampoo and conditioner8K/yr
All search terms

Top blue shampoo 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%£34K20%£68K30%£102K40%£136K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 11 tracked products in this niche — three views at once, no toggling.

What buyers say about blue shampoo

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

What buyers love

Suitability Colored Hair19%

“It's been the most effective discovery for maintaining my hair's orange-free look”

Quality-Overall19%

“a good brand of purple shampoo”

Color14%

“enhance the colour”

Value For Money11%

“Great value”

Advertised Vs Actual Product6%

“Does exactly what its supposed to do”

Efficiency5%

“Works really well”

Smell5%

“Nice smell, hair feels clean”

Suitability Straight Hair4%

“Makes your hair shine”

Soft Feel3%

“Leaves it soft, shiny, and easy to manage”

Ease Of Use2%

“The product was very easy to use”

What buyers complain about

Color22%

“It is NOT blue, its PURPLE”

Functionality-Overall20%

“NO CHANGE”

Suitability Colored Hair12%

“Did nothing on my bleached orange tinted hair”

Value For Money7%

“Waste of money”

Quality-Overall5%

“Not the best”

Moist/Dry4%

“Very drying”

Smell3%

“it smells bad”

Leak-Proof3%

“Arrived leaking”

Strength2%

“Not a strong enough product followed instructions”

Gap/Hole2%

“big gaps are visible”

Common questions

Is blue shampoo profitable to sell on Amazon United Kingdom?
The niche generates £340K/yr across 11 tracked products. 90-day search growth is +3.7%. Flapen's verdict: Skip it (46/100).
How competitive is the blue shampoo niche?
6 brands and 82 sellers compete. The top 5 products take 81% of clicks and top 5 brands hold 97% of demand.
What do buyers complain about in blue shampoo?
Top complaints mined from reviews: Color, Functionality-Overall, Suitability Colored Hair. The return rate is 0.0%.
When does demand for blue shampoo peak?
Demand peaks in Apr; the busiest month runs 1.9× the quietest.
What does it cost to enter the blue shampoo niche?
Listings span £2.50–£18.41; the average listing price is £10.82 (sweet spot $15–$100). The average incumbent carries 6,779 reviews — the moat a new listing must climb.