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black hair dye

Skip it

Prices mostly outside the sweet spot ($2.54–$7.80) — this niche doesn't clear our bar today.

Market size 52Growth 34Conversion 89Competition 19Returns 100Price range 0Avg price 13Brand share 17Review moat 23Quality gap 50

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Conversion

Great10.5%

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

Market size

Good£326K

£326K/yr · 665K searches

Quality gap

Good4.5★

avg incumbent rating — lower means beatable quality

Growth

Okay+7.0%

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

Review moat

Bad6,778.27

avg incumbent reviews — the moat a new listing must climb

Competition

Bad78%

top-5 click share — a locked-up shelf

Brand share

Bad93%

top-5 brand share — brand-locked demand

Avg price

Bad£4.69

avg listing price — sweet spot $15–$100

Price range

Bad£2.54–£7.80

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

According to Flapen's Amazon United Kingdom niche tracking, black hair dye is a £326K/yr Amazon United Kingdom market (665K searches/yr). The top 5 brands hold 93% of demand. Demand peaks in Apr–May. Verdict: Skip it — 43/100.

Data updated Jul 20, 2026 · scored weekly · How we score niches

black hair dye market data

Units sold / yr
80K–100K
avg 6,000–8,000/product
Revenue / yr
£375K–£469K
units × avg price
Conversion rate
10.5%
Avg BSR
#22
Page quality
0%
Prime
91%
Sponsored
73%
Out of stock
0.0%
Avg brand age
59 months
Avg seller age
153 days

Competition & brand share

The top 5 products capture 78% of clicks — a locked-up shelf that new listings rarely crack.

Brands

7 falling

Sellers

46

Top-5 brand share

93%

Top 20: 100%

Top-5 click share

78%

Top 20: 100%

Open market

3%

  • LIVE32%
  • Palette22%
  • Clairol19%
  • Garnier12%
  • Olia9%
  • Creme supreme4%
  • Open — no brand owns it (1 brand, 3%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +7.0% search growth over the last 90 days.
25K15KSpike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Apr, May · busiest ÷ quietest = 2.0×

Top black hair dye search terms

  • black hair dye453K/yr
  • hair dye black38K/yr
  • black hair dye permanent36K/yr
  • jet black hair dye28K/yr
  • natural black hair dye14K/yr
  • permanent black hair dye10K/yr
  • hair black dye7K/yr
  • live black hair dye7K/yr
  • black permanent hair dye8K/yr
  • garnier black hair dye8K/yr
All search terms

Top black hair dye 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%£33K20%£65K30%£98K40%£131K101001K10K100K 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 black hair dye

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

What buyers love

Color20%

“Love the colour”

Value For Money14%

“Great price”

Quality-Overall13%

“A decent product at a reasonable price which provides reliable results”

Suitability Colored Hair12%

“Great hair dye”

Ease Of Use7%

“Easy to use”

Coverage6%

“Good coverage”

Smell3%

“Perfectly covered my grey hair, smells lovely and the conditioner mask is very soothing”

Soft Feel3%

“Leaves my hair silky soft”

Color Fading/Discoloration3%

“the colour lasts longer than most black hair dyes”

Durability3%

“Long-lasting, looks good”

What buyers complain about

Color21%

“Black dyes are just not what used to be these days”

Suitability Colored Hair13%

“Black dyes are just not what used to be these days”

Leak-Proof8%

“But it had been leaking the nip to the bottle was open”

Durability7%

“didnt think this one lasted as long as the xxl live”

Value For Money5%

“Too expensive”

Advertised Vs Actual Product5%

“Fake Descriptions”

Functionality-Overall5%

“Doesn't work not good at all”

Allergies5%

“I had a terrible allergic reaction to this dye”

Smell4%

“Smells awful”

Stain Resistance3%

“Stained my face and neck, and my scalp also”

Common questions

Is black hair dye profitable to sell on Amazon United Kingdom?
The niche generates £326K/yr across 11 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +7.0%. Flapen's verdict: Skip it (43/100).
How competitive is the black hair dye niche?
7 brands and 46 sellers compete. The top 5 products take 78% of clicks and top 5 brands hold 93% of demand.
What do buyers complain about in black hair dye?
Top complaints mined from reviews: Color, Suitability Colored Hair, Leak-Proof. The return rate is 0.1%.
When does demand for black hair dye peak?
Demand peaks in Apr–May; the busiest month runs 2.0× the quietest.
What does it cost to enter the black hair dye niche?
Listings span £2.54–£7.80; the average listing price is £4.69 (sweet spot $15–$100). The average incumbent carries 6,778 reviews — the moat a new listing must climb.