Is toppik hair fibres medium brown profitable to sell on Amazon United Kingdom?

The niche generates £80K/yr across 14 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -15.1%. Flapen's verdict: Skip it (46/100).

How competitive is the toppik hair fibres medium brown niche?

8 brands and 14 sellers compete. The top 5 products take 80% of clicks and top 5 brands hold 93% of demand.

What do buyers complain about in toppik hair fibres medium brown?

Top complaints mined from reviews: Smell, Suitability Curly Hair, Coverage. The return rate is 0.6%.

When does demand for toppik hair fibres medium brown peak?

Demand peaks in Jun–Nov; the busiest month runs 4.0× the quietest.

What does it cost to enter the toppik hair fibres medium brown niche?

Listings span £5.98–£40.04; the average listing price is £15.95 (sweet spot $15–$100). The average incumbent carries 8,608 reviews — the moat a new listing must climb.

toppik hair fibres medium brown

Skip it

Soft demand (-15.1% this quarter) — this niche doesn't clear our bar today.

Conversion

Incredible15.5%

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

Returns

Incredible0.6%

return rate — above 5% kills the launch gate

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Avg price

Great£15.95

avg listing price — sweet spot $15–$100

Price range

Good£5.98–£40.04

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

Review moat

Bad8,608.07

avg incumbent reviews — the moat a new listing must climb

Market size

Bad£80K

£80K/yr · 32K searches

Brand share

Bad93%

top-5 brand share — brand-locked demand

Growth

Bad-15.1%

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

Competition

Bad80%

top-5 click share — a locked-up shelf

According to Flapen's Amazon United Kingdom niche tracking, toppik hair fibres medium brown is a £80K/yr Amazon United Kingdom market (32K searches/yr). The top 5 brands hold 93% of demand. Demand peaks in Jun–Nov. Verdict: Skip it — 46/100.

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

toppik hair fibres medium brown market data

Units sold / yr: 4K–5K; avg 100–250/product
Revenue / yr: £64K–£80K; units × avg price
Conversion rate: 15.5%
Avg BSR: #65
Page quality: 0%
Prime: 100%
Sponsored: 86%
Out of stock: 4.2%
Avg brand age: 51 months
Avg seller age: 150 days

Competition & brand share

The top 5 products capture 80% of clicks — a locked-up shelf that new listings rarely crack.

Brands

8 flat

Sellers

Top-5 brand share

93%

Top 20: 100%

Top-5 click share

80%

Top 20: 100%

Open market

TOPPIK64%
FIXXIE, fixxie9%
INSKIN8%
Prime Hair Fibres6%
Boldify6%
UOYOU3%
Open — no brand owns it (2 brands, 4%)

Demand & seasonality

Weekly Amazon search volume, last 59 weeks — -15.1% search growth over the last 90 days.

Peak months: Jun, Nov · busiest ÷ quietest = 4.0×

Open Trend

Top toppik hair fibres medium brown search terms

toppik hair fibres medium brown14K/yr -11.7%15.9% conv.
hair fibres medium brown9K/yr +0.9%10.2% conv.
toppik medium brown6K/yr -43.2%15.3% conv.
medium brown hair fibres3K/yr -3.3%12.4% conv.

All search terms

Top toppik hair fibres medium brown 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 14 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 12g Medium Brown

TOPPIK£15.404.4★6,676 rev

Toppik Hair Building Fibres Powder Medium Brown 27.5g Bottle - for A Thicker-looking Hairline Crown and Beard Instant Thinning Concealer for Men and Women

TOPPIK£25.764.5★2,601 rev

FIXXIE Hair Fibres MEDIUM BROWN for Thinning Hair 27.5g Bottle Hair Fibre Concealer for Hair Loss for Men and Women Naturally Thicker Looking Hair with Keratin Hair Fibers.

FIXXIE, fixxie£9.794.2★708 rev

Hair Building Fibre Professional Hair Powder Spray Medium Brown Concealer for Men & Women Bald Spots & Thinning Hair

INSKIN£7.684.2★478 rev

Prime Hair Fibres Hair Fibres for Men & Women Keratin Hair Building Fibres for Thinning Hair 27.5g Sweat Resistant & Wind Proof (Medium Brown)

Prime Hair Fibres£7.743.9★9 rev

Newest

by launch date

Prime Hair Fibres Hair Fibres for Men & Women Keratin Hair Building Fibres for Thinning Hair 27.5g Sweat Resistant & Wind Proof (Medium Brown)

Prime Hair Fibres£7.749 rev

5mo ago

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

UOYOU£10.92501 rev

3y ago

Nanogen Instant Thickening Hair Fibres - Medium Brown 30g - Natural Keratin fibers cover thinning hair extensions alopecia. Thicker fuller hair instantly.

Nanogen£18.46116 rev

3y ago

Hair Building Fibre Professional Hair Powder Spray Medium Brown Concealer for Men & Women Bald Spots & Thinning Hair

INSKIN£7.68478 rev

4y ago

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

Boldify£23.9631,719 rev

4y ago

What buyers say about toppik hair fibres medium brown

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

What buyers love

Quality-Overall16%

“Great product”

Color12%

“It blends in well with my natural colour”

Efficiency9%

“It works and works well”

Value For Money9%

“Plus it usually has a sale offer which makes it more affordable than others”

Ease Of Use8%

“Its easy to use”

Coverage7%

“Excellent Coverage and Colour Match”

Durability5%

“it lasted all day”

Ease Of Application5%

“more precise to apply using an applicator brush”

Ease Of Cleaning4%

“it makes less mess”

Hair Styling3%

“gives the appearance of fuller”

What buyers complain about

Smell10%

“It doesnt have a scent so wont irritate you”

Suitability Curly Hair8%

“not great for Bald areas”

Coverage8%

“Good coverage however this stuff is messy”

Ease Of Use8%

“Not fit for use”

Functionality-Overall8%

“Sadly, this product just didnt work for me”

Quality-Overall8%

“Not as good as Toppik”

Advertised Vs Actual Product7%

“Do not be fooled like I was they are very clever with the way they captured the advertisement photo”

Suitability Short Hair4%

“It didnt make my hair appear thicker”

Ease Of Cleaning4%

“has to be cleaned up meticulously”

Value For Money4%

“I will not be ordering from Amazon right now because of the price though”

Top return reasons

Color69%

Functionality-Overall11%

Quality-Overall3%

Advertised Vs Actual Product3%

Defective Material/Parts2%

Product Condition2%

Value For Money1%

Size-Overall1%

Suitability Colored Hair1%

Adhesion/Stickiness1%

Common questions

Is toppik hair fibres medium brown profitable to sell on Amazon United Kingdom?: The niche generates £80K/yr across 14 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -15.1%. Flapen's verdict: Skip it (46/100).
How competitive is the toppik hair fibres medium brown niche?: 8 brands and 14 sellers compete. The top 5 products take 80% of clicks and top 5 brands hold 93% of demand.
What do buyers complain about in toppik hair fibres medium brown?: Top complaints mined from reviews: Smell, Suitability Curly Hair, Coverage. The return rate is 0.6%.
When does demand for toppik hair fibres medium brown peak?: Demand peaks in Jun–Nov; the busiest month runs 4.0× the quietest.
What does it cost to enter the toppik hair fibres medium brown niche?: Listings span £5.98–£40.04; the average listing price is £15.95 (sweet spot $15–$100). The average incumbent carries 8,608 reviews — the moat a new listing must climb.