Skip to content
34

biotin komplex

Skip it

A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.

Market size 10Growth 21Conversion 95Competition 0Returns 100Price range 52Avg price 50Brand share 0Review moat 30Quality gap 35

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Conversion

Incredible12.3%

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

Price range

Good€8.25–€22.36

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

Avg price

Good€11.99

avg listing price — sweet spot $15–$100

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Review moat

Okay3,464

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-7.8%

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

Market size

Bad€38K

€38K/yr · 26K searches

Competition

Bad100%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon Germany niche tracking, biotin komplex is a €38K/yr Amazon Germany market (26K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 34/100.

Data updated Jul 11, 2026 · scored weekly · How we score niches

biotin komplex market data

Units sold / yr
3K–4K
avg 500–750/product
Revenue / yr
€36K–€48K
units × avg price
Conversion rate
12.3%
Avg BSR
#12
Page quality
0%
Prime
100%
Sponsored
100%
Out of stock
0.0%
Avg brand age
56 months
Avg seller age
187 days

Competition & brand share

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

Brands

5 rising

Sellers

4

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

100%

Top 20: 100%

Open market

0%

  • Nature Love53%
  • ProFuel26%
  • natural elements9%
  • Feel Natural8%
  • NatureWell5%

Demand

Weekly Amazon search volume, last 40 weeks — -7.8% search growth over the last 90 days.
700500Spike '25Spike '26Oct '25Nov '25Dec '25Feb '26Mar '26May '26Jun '26

Top biotin komplex search terms

  • biotin komplex18K/yr
  • nature love biotin komplex4K/yr
  • nature love biotin2K/yr
  • biotin nature love2K/yr
All search terms

Top biotin komplex 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%15%€6K30%€11K45%€17K60%€23K1001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 5 tracked products in this niche — three views at once, no toggling.

What buyers say about biotin komplex

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

What buyers love

Qualität insgesamt22%

“Super Produkt”

Preis-Leistungs-Verhältnis11%

“Fairer Preis”

Haarwachstum8%

“Haare wachsen schneller”

Einfaches Kauen/Schlucken8%

“Gut einzunehmen”

Dosierung6%

“Top Dosierung: Die 10.000 mcg Dosierung ist ideal für alle, die einen sichtbaren Effekt erzielen möchten”

Vitamin5%

“Vitamin”

Effizienz5%

“Wirkt gut”

beworben Vs Tatsächliches Produkt4%

“Genau was ich wollte”

Benutzerfreundlichkeit3%

“was die Einnahme extrem einfach macht”

Ernährungs Gehalt3%

“Gutes Nahrungsergänzungsmittel”

What buyers complain about

Geruch43%

“Stinkt”

Allergien7%

“Hautausschlag bekommen”

Funktionalität insgesamt6%

“Wirkt nicht”

Gesamtgröße4%

“Zu grosse Pille”

Vitamin3%

“Es ist kein leckeres Vitamin”

Dosierung3%

“Bei der ersten Einnahme wurde mir Speiübel”

Preis-Leistungs-Verhältnis3%

“Schade ums Geld”

Qualität insgesamt3%

“Qualität ungenügend”

Nebenwirkungen3%

“Mir wurde immer schlecht nach der Einnahme”

Inhaltsstoffe – insgesamt2%

“Schädlicher Füllstoff enthalten”

Common questions

Is biotin komplex profitable to sell on Amazon Germany?
The niche generates €38K/yr across 5 tracked products. 90-day search growth is -7.8%. Flapen's verdict: Skip it (34/100).
How competitive is the biotin komplex niche?
5 brands and 4 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in biotin komplex?
Top complaints mined from reviews: Geruch, Allergien, Funktionalität insgesamt. The return rate is 0.1%.
What does it cost to enter the biotin komplex niche?
Listings span €8.25–€22.36; the average listing price is €11.99 (sweet spot $15–$100). The average incumbent carries 3,464 reviews — the moat a new listing must climb.