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66

nutra prosta

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 89Growth 12Conversion 75Competition 51Returns 100Price range 95Avg price 95Brand share 62Review moat 45Quality gap 78

Returns

Incredible0.1%

return rate — above 6% kills the launch gate

Avg price

Incredible€35.86

avg listing price — sweet spot $15–$100

Price range

Incredible€15.02–€79.60

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

Market size

Great€1.7M

€1.7M/yr · 665K searches

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Conversion

Great7.0%

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

Brand share

Good68%

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

Competition

Good54%

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

Review moat

Okay1,959.52

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-26.6%

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

According to Flapen's Amazon Germany niche tracking, nutra prosta is a €1.7M/yr Amazon Germany market (665K searches/yr). The top 5 brands hold 68% of demand. Demand peaks in Nov. Verdict: Worth a look — 66/100.

Data updated Jul 10, 2026 · scored weekly · How we score niches

Market data

Units sold / yr
40K–50K
avg 1,500–2,000/product
Revenue / yr
€1.4M–€1.8M
units × avg price
Launch success
80%
4 of 5 new (360d)
Conversion rate
7.0%
Avg BSR
#34
Page quality
0%
Prime
64%
Sponsored
84%
Out of stock
0.0%
Avg brand age
50 months
Avg seller age
188 days

Competition

The top 5 products take 54% of clicks — established leaders, but buyers still shop beyond them.

Brands

18 flat

Sellers

44

Top-5 brand share

68%

Top 20: 100%

Top-5 click share

54%

Top 20: 95%

Open market

27%

  • ESSENZ19%
  • Prostagutt18%
  • XTRA FUEL13%
  • Menvigo10%
  • NATURTREU9%
  • Only Nature5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -26.6% search growth over the last 90 days.
15K10KSpike '24Spike '25Prime Day '25SepDecMarJunAugNovMarMay

Peak months: Nov · busiest ÷ quietest = 1.6×

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%€84K10%€167K15%€251K20%€335K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 25 tracked products in this niche — three views at once, no toggling.

Reviews

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

What buyers love

Qualität insgesamt17%

“Bestes Produkt”

beworben Vs Tatsächliches Produkt8%

“Also genau gesagt”

Effizienz7%

“Positive Wirkung”

Dosierung7%

“hohe Dosierung”

Preis-Leistungs-Verhältnis7%

“Preis Leistung super”

Schlafqualität4%

“auch nachts viel entspannter.”

Nebenwirkungen4%

“Jedenfalls ist das Produkt ohne Nebenwirkungen, und aufgrund der angegebenen Bestandteile erwarte ich eine positive Wirkung nach längerer Anwendung”

Benutzerfreundlichkeit4%

“einfache und komfortable Nutzung”

Inhaltsstoffe – insgesamt4%

“Ideale Zusammensetzung der ingredients für schnelle erfolge”

Einfaches Kauen/Schlucken4%

“lassen sich gut schlucken”

What buyers complain about

Funktionalität insgesamt35%

“Unwirksam”

Preis-Leistungs-Verhältnis8%

“Unverschämte Preissteigerung”

Geruch7%

“Stinkt erbärmlich”

Dosierung7%

“Kapseln hochdosiert”

Geschmack insgesamt3%

“Geschmack abschreckend”

Haltbarkeit3%

“2 mal funktioniert und danach nicht mehr”

Nebenwirkungen2%

“Obwohl ich viel Wasser dazu trinke (führt den erhofften Effekt ad absurdum)”

Stärke2%

“Wirkung etwas dürftig”

Qualität insgesamt2%

“Müll”

Säureregulator/Linderung von Magenschmerzen2%

“Darm und Magenschmerzen, Übelkeit”

Top return reasons

Dosierung100%

Common questions

Is nutra prosta profitable to sell on Amazon Germany?
The niche generates €1.7M/yr across 25 tracked products. 4 of 5 products launched in the last 360 days are still selling. 90-day search growth is -26.6%. Flapen's verdict: Worth a look (66/100).
How competitive is the nutra prosta niche?
18 brands and 44 sellers compete. The top 5 products take 54% of clicks and top 5 brands hold 68% of demand.
What do buyers complain about in nutra prosta?
Top complaints mined from reviews: Funktionalität insgesamt, Preis-Leistungs-Verhältnis, Geruch. The return rate is 0.1%.
When does demand for nutra prosta peak?
Demand peaks in Nov; the busiest month runs 1.6× the quietest.
What does it cost to enter the nutra prosta niche?
Listings span €15.02–€79.60; the average listing price is €35.86 (sweet spot $15–$100). The average incumbent carries 1,960 reviews — the moat a new listing must climb.

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