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59

lutein

Worth a look

Shows low returns (0.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 39Growth 21Conversion 70Competition 62Returns 100Price range 61Avg price 83Brand share 80Review moat 76Quality gap 43

Returns

Incredible0.1%

return rate — above 6% kills the launch gate

Avg price

Great€18.23

avg listing price — sweet spot $15–$100

Brand share

Great55%

top-5 brand share — no brand owns this niche

Review moat

Great481.14

avg incumbent reviews — the moat a new listing must climb

Conversion

Good6.4%

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

Competition

Good48%

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

Price range

Good€3.47–€32.74

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Market size

Okay€200K

€200K/yr · 171K searches

Growth

Bad-8.0%

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

Competition

The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.

Brands

25 rising

Sellers

54

Top-5 brand share

55%

Open market

39%

  • plantomol23%
  • RAIBU10%
  • NATURTREU8%
  • Naturklar7%
  • Vit4ever7%
  • Doppelherz6%

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%4%€8K8%€16K12%€24K16%€32K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

All 29 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -8.0% search growth over the last 90 days.
4K3KSpike '24Holiday '24Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: May, Jun · busiest ÷ quietest = 2.3×

Reviews

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

What buyers love

Augenhygiene18%

“Wache Augen”

Qualität insgesamt14%

“Super Produkt”

Vitamin9%

“Vitamine”

Dosierung5%

“hohe Dosierung”

Preis-Leistungs-Verhältnis5%

“Solides Produkt zum guten Preis”

Inhaltsstoffe – insgesamt5%

“Außerdem sind die Kapseln gluten- und sojafrei sowie gentechnikfrei – ideal für empfindliche Personen”

Einfaches Kauen/Schlucken4%

“Sie lässt sich gut schlucken”

Vegan/Biologisch4%

“Sie sind vegan”

Fokusverbesserung4%

“Augen verbessern sich”

Benutzerfreundlichkeit3%

“einfache Handhabung”

What buyers complain about

Funktionalität insgesamt18%

“Wirkt nicht”

Allergien8%

“Problemen mit Allergien”

Dosierung8%

“Suboptimale Dosierung”

Preis-Leistungs-Verhältnis6%

“Teuer”

Gesamtgröße3%

“Die Kapseln selbst sind klein”

Geschmack insgesamt3%

“Leider schmecken sie total muffig”

Qualität insgesamt3%

“ist das ein qualitäts Mangel”

Geruch2%

“nur ein ganz leichter Eigengeruch ist vorhanden,”

beworben Vs Tatsächliches Produkt2%

“Hält nicht wasversprochen wurde”

Ethischer Handel/Fairer Handel2%

“Verarschung”

Top return reasons

Alterseignung33%
Vitamin33%
Sichtweite17%
Qualität insgesamt17%