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

Market size 10Growth 100Conversion 97Competition 0Returns 100Price range 9Avg price 36Brand share 0Review moat 83Quality gap 25

Growth

Incredible+504.5%

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

Returns

Incredible0.0%

return rate — above 6% kills the launch gate

Conversion

Incredible14.8%

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

Review moat

Great338.75

avg incumbent reviews — the moat a new listing must climb

Avg price

Okay€10.33

avg listing price — sweet spot $15–$100

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Market size

Bad€41K

€41K/yr · 26K searches

Price range

Bad€7.71–€15.71

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

Competition

Bad100%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

Competition

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

Brands

3 falling

Sellers

22

Top-5 brand share

100%

Open market

0%

  • Sandoz57%
  • Avitale38%
  • CALCIUM-SANDOZ5%
  • Open — no brand owns it (0%)

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%15%€6K30%€12K45%€18K60%€24K1001K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 4 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +504.5% search growth over the last 90 days.
3K2KSpike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: May, Jun, Jul · busiest ÷ quietest = 40.5×

Reviews

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

What buyers love

Allergien50%

“Für Allergiker sehr zu empfehlen”

Kalzium23%

“Calcium”

Preis-Leistungs-Verhältnis6%

“Preis ok”

Qualität insgesamt4%

“Die Qualität des Produkts macht einen hochwertigen Eindruck, daher kann ich es gerne weiterempfehlen”

Schutz3%

“Super Produkt zum vorbeugen”

Dosierung3%

“Gutes Präparat”

Hautgesundheit3%

“Helfen einen wirklich bevor die Sonnensaison überhaupt richtig auf die Haut brennt”

Vitamin3%

“Gutes Präparat”

Geschmack insgesamt1%

“Der Geschmack ist angenehm”

Portabilität1%

“Die Portionssticks sind praktisch für unterwegs”

What buyers complain about

Allergien67%

“Ich hab im Dekolleté Bereich eine Sonnenallergie”

Farbverblassen/Verfärbung17%

“Problemen mit Pigmentflecken”