Is hair fibres profitable to sell on Amazon United Kingdom?

The niche generates £603K/yr across 49 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +5.4%. Flapen's verdict: Worth a look (65/100).

How competitive is the hair fibres niche?

13 brands and 24 sellers compete. The top 5 products take 36% of clicks and top 5 brands hold 79% of demand.

What do buyers complain about in hair fibres?

Top complaints mined from reviews: Quality-Overall, Functionality-Overall, Value For Money. The return rate is 0.5%.

When does demand for hair fibres peak?

Demand is steady year-round — the busiest month runs 1.2× the quietest.

What does it cost to enter the hair fibres niche?

Listings span £5.01–£40.04; the average listing price is £14.21 (sweet spot $15–$100). The average incumbent carries 8,056 reviews — the moat a new listing must climb.

hair fibres

Worth a look

Shows low returns (0.5%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Returns

Incredible0.5%

return rate — above 5% kills the launch gate

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Conversion

Great8.7%

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

Competition

Great36%

top-5 click share — an open shelf

Price range

Good£5.01–£40.04

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

Avg price

Good£14.21

avg listing price — sweet spot $15–$100

Market size

Good£603K

£603K/yr · 487K searches

Brand share

Okay79%

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

Growth

Okay+5.4%

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

Review moat

Bad8,055.53

avg incumbent reviews — the moat a new listing must climb

According to Flapen's Amazon United Kingdom niche tracking, hair fibres is a £603K/yr Amazon United Kingdom market (487K searches/yr). The top 5 brands hold 79% of demand. Verdict: Worth a look — 65/100.

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

hair fibres market data

Units sold / yr: 40K–50K; avg 500–750/product
Revenue / yr: £568K–£711K; units × avg price
Conversion rate: 8.7%
Avg BSR: #49
Page quality: 0%
Prime: 100%
Sponsored: 88%
Out of stock: 4.6%
Avg brand age: 48 months
Avg seller age: 157 days

Competition & brand share

Clicks spread well past the top 5 (36% combined) — an open shelf where new products get seen.

Brands

13 falling

Sellers

Top-5 brand share

79%

Top 20: 100%

Top-5 click share

36%

Top 20: 76%

Open market

16%

TOPPIK35%
Boldify17%
Pegciz11%
INSKIN9%
THICK FIBER8%
LOPHE5%
Open — no brand owns it (7 brands, 16%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +5.4% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.2×

Open Trend

Top hair fibres search terms

hair fibres156K/yr -1.2%5.9% conv.
hair fibers for men47K/yr +13.8%4.7% conv.
toppik43K/yr +40.2%9.7% conv.
toppik hair fibres dark brown28K/yr +6.5%14.4% conv.
hair fibres dark brown25K/yr +6.1%10.6% conv.
hair fibre26K/yr -2.1%4.9% conv.
hair fibre spray42K/yr -13.1%3.9% conv.
hair fibers21K/yr +11.0%3.1% conv.
hair fibres black16K/yr +18.3%7.5% conv.
thick fiber15K/yr -31.3%4.1% conv.

All search terms

Top hair fibres 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Toppik Hair Building Fibres Powder for a Thicker-looking Hairline Crown and Beard Instant Thinning Concealer for Men and Women Dark Brown 12 g

TOPPIK£14.464.3★22,326 rev

Professional Quality Hair Fibres Hair Fibres Black for Thinning Hair Instantly Conceals Hair Loss in 15 Sec Hair Loss Concealer for Women and Men (Black)

Pegciz£11.583.9★495 rev

Hair Fibres Dark Brown Hair Fibers For Men Professional Quality Fibre Hair Powder Spray Hair Building Fibers Hair Loss Concealer for Men and Women for Bald Spots & Thinning Hair (Dark Brown)

INSKIN£7.674.2★478 rev

BOLDIFY Hair Fibers - Fill In Thinning and Fine Hair for an Instantly Fuller Thicker Look - 14 Shades for Women & Men

Boldify£17.164.3★31,719 rev

Professional Hair Building Fibers Nature Keratin Hair Fibers Instantly Full Hair Hair Loss Concealer Hair Thickening Spray Powder for Men and Women Thinning Hair (with Separate Nozzle Black)

LOPHE£8.503.7★234 rev

Newest

by launch date

Hair Fibres Hair Fibres Dark Brown for Thinning Hair Instantly Conceals Hair Loss in 15 Sec Hair Loss Concealer for Women and Men (Dark Brown)

Pegciz£11.41495 rev

1y ago

Professional Hair Building Fibers Nature Keratin Hair Fibers Instantly Full Hair Hair Loss Concealer Hair Thickening Spray Powder for Men and Women Thinning Hair (with Separate Nozzle Black)

LOPHE£8.50234 rev

2y ago

BOLDIFY Hair Fibers - Fill In Thinning and Fine Hair for an Instantly Fuller Thicker Look - 14 Shades for Women & Men

Boldify£17.1831,719 rev

3y ago

UOYOU Hair Fibres BLACK 27.5g with Pump Applicator Natural Keratin Hair Building Fibers for Thinning Hair Undetectable Sweat- & Wind-Resistant Concealer for Men & Women

UOYOU£10.31501 rev

3y ago

Hair Fibres Dark Brown Hair Fibers For Men Professional Quality Fibre Hair Powder Spray Hair Building Fibers Hair Loss Concealer for Men and Women for Bald Spots & Thinning Hair (Dark Brown)

INSKIN£7.67478 rev

4y ago

What buyers say about hair fibres

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

What buyers love

Quality-Overall24%

“Great quality Hair Fibres”

Efficiency8%

“Does the job”

Advertised Vs Actual Product7%

“just what I needed”

Value For Money6%

“Worth well”

Ease Of Use5%

“It easy to use”

Color5%

“Good colour”

Ease Of Application5%

“Easy to apply”

Coverage5%

“Good coverage”

Suitability Straight Hair5%

“Great for thinning hair”

Hair Growth4%

“Convenient for hairline thining”

What buyers complain about

Quality-Overall9%

“Clearly a cheap version”

Functionality-Overall8%

“doesnt do the job”

Value For Money7%

“extremely poor value for money”

Advertised Vs Actual Product6%

“False advertising for sure”

Coverage6%

“Not very good coverage”

Ease Of Cleaning6%

“has to be cleaned up meticulously”

Ease Of Application6%

“really difficult to apply”

Size-Overall5%

“Small size”

Suitability Colored Hair4%

“Very light on hair for a medium brown doesnt cover well should be a light brown”

Smell4%

“Smells bad”

Top return reasons

Color52%

Functionality-Overall11%

Quality-Overall4%

Size-Overall4%

Advertised Vs Actual Product3%

Leak-Proof3%

Defective Material/Parts3%

Adhesion/Stickiness2%

Value For Money2%

Motor Power2%

Common questions

Is hair fibres profitable to sell on Amazon United Kingdom?: The niche generates £603K/yr across 49 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +5.4%. Flapen's verdict: Worth a look (65/100).
How competitive is the hair fibres niche?: 13 brands and 24 sellers compete. The top 5 products take 36% of clicks and top 5 brands hold 79% of demand.
What do buyers complain about in hair fibres?: Top complaints mined from reviews: Quality-Overall, Functionality-Overall, Value For Money. The return rate is 0.5%.
When does demand for hair fibres peak?: Demand is steady year-round — the busiest month runs 1.2× the quietest.
What does it cost to enter the hair fibres niche?: Listings span £5.01–£40.04; the average listing price is £14.21 (sweet spot $15–$100). The average incumbent carries 8,056 reviews — the moat a new listing must climb.