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Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Market size 42Growth 21Conversion 88Competition 9Returns 100Price range 95Avg price 95Brand share 0Review moat 82Quality gap 42

Returns

Incredible0.1%

return rate — above 6% kills the launch gate

Avg price

Incredible€41.41

avg listing price — sweet spot $15–$100

Price range

Incredible€18.67–€81.53

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

Conversion

Great10.3%

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

Review moat

Great360.5

avg incumbent reviews — the moat a new listing must climb

Market size

Okay€219K

€219K/yr · 52K searches

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Growth

Bad-8.7%

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

Competition

Bad90%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

Competition

The top 5 products capture 90% of clicks — a locked-up shelf that new listings rarely crack.

Brands

3 flat

Sellers

3

Top-5 brand share

100%

Open market

0%

  • CARI Nutrition93%
  • effective nature4%
  • RAIBU3%
  • 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%€33K30%€66K45%€99K60%€132K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 8 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 102 weeks — -8.7% search growth over the last 90 days.
4K3KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jul, Aug · busiest ÷ quietest = 1.8×

Reviews

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

What buyers love

Qualität insgesamt21%

“Ausgezeichnetes Produkt”

Einfaches Kauen/Schlucken13%

“Gut zu schlucken und wirken”

Nebenwirkungen12%

“Perfekte Wirkung”

Preis-Leistungs-Verhältnis6%

“Daher klare Weiterempfehlung auch Preis Leistung stimmt hier”

Blutzuckerspiegel6%

“Insulinresistenz”

Hormonelles Gleichgewicht6%

“Hat meinen Zyklus zum Teil stabilisiert”

Effizienz6%

“Sehr erfolgreich”

Menstruationsprobleme6%

“Sehr effektiv bei Zyklusstörungen”

Zufriedenheit/Vergnügen6%

“ich bin sehr zufrieden”

Gewichtsverlust3%

“Die Tabletten helfen bei der Regulierung des Appetits”

What buyers complain about

Nebenwirkungen19%

“Vorsicht mit Nebenwirkungen”

Dosierung17%

“Zu niedrig dosiert”

Gesamtgröße11%

“Kapseln sind riesig, kann ich h nicht ht schlucken”

Säureregulator/Linderung von Magenschmerzen11%

“Leider mag mein Magen die Tabletten nicht so gerne”

Funktionalität insgesamt11%

“Bei mir kein Effekt”

Preis-Leistungs-Verhältnis8%

“teuer”

Gewichtsverlust6%

“Ich hatte stark zugenommen”

beworben Vs Tatsächliches Produkt6%

“Fehlleitende Angaben”