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vitamin c tropfen

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Soft demand (-34.3% this quarter) — this niche doesn't clear our bar today.

Market size 16Growth 8Conversion 76Competition 42Returns 99Price range 83Avg price 90Brand share 55Review moat 23Quality gap 58

Returns

Incredible0.1%

return rate — above 6% kills the launch gate

Avg price

Great€21.14

avg listing price — sweet spot $15–$100

Price range

Great€10.52–€39.81

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

Conversion

Great7.2%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Brand share

Good72%

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

Competition

Okay60%

top-5 click share — leaders hold, buyers still browse

Review moat

Bad7,402.2

avg incumbent reviews — the moat a new listing must climb

Market size

Bad€63K

€63K/yr · 42K searches

Growth

Bad-34.3%

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

Competition

The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.

Brands

16 flat

Sellers

23

Top-5 brand share

72%

Open market

23%

  • Vigusto23%
  • Vitablesem15%
  • Enegeeko14%
  • VitaminFit14%
  • Horbäach6%
  • Naturise5%

Product shelf

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%5%€3K10%€6K15%€9K20%€13K1101001K10K100K1.0M Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 20 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 84 weeks — -34.3% search growth over the last 90 days.
1K750Spike '25Black Friday '25Spike '26DecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

No pronounced peak months · busiest ÷ quietest = 2.2×

Reviews

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

What buyers love

Qualität insgesamt17%

“Super Produkt”

Vitamin10%

“Hochwertiges Vitamin C in flüssiger Form”

Eignung für Mischhaut10%

“Mein Hautbild hat sich sehr verändert, die Haut sieht zarter aus, die Poren sind kleiner und die braunen Flecken sind kleiner geworden”

Geruch4%

“Riecht soooo gut”

Geschmack insgesamt4%

“Schmeckt”

Benutzerfreundlichkeit4%

“Handhabung: ⭐⭐⭐⭐(⭐).”

Preis-Leistungs-Verhältnis4%

“Preis Leistung super”

Dosierung4%

“Sehr hochdosiert, super”

Geschmack3%

“Vitamin c. Gut Geschmack leicht zu dosieren”

Saugfähigkeit3%

“Serum zieht schnell”

What buyers complain about

Allergien19%

“Allergie”

Geschmack insgesamt7%

“Schmeckt ecklig”

Preis-Leistungs-Verhältnis5%

“teuer”

Geruch5%

“Smell a bit off”

Qualität insgesamt4%

“Müll”

Sauer3%

“schmeckt kaum säuerlich”

Funktionalität insgesamt3%

“Dieses Serum funktioniert nicht”

beworben Vs Tatsächliches Produkt3%

“Das Produkt entspricht nicht der Beschreibung”

Geschmack3%

“Geschmacklich gewöhnungsbedürftig”

Farbe2%

“es ist farblos”