Is nortase profitable to sell on Amazon Germany?

The niche generates €34K/yr across 9 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +14.8%. Flapen's verdict: Worth a look (50/100).

How competitive is the nortase niche?

5 brands and 18 sellers compete. The top 5 products take 88% of clicks and top 5 brands hold 95% of demand.

What do buyers complain about in nortase?

Top complaints mined from reviews: Funktionalität insgesamt, Preis-Leistungs-Verhältnis, Dosierung. The return rate is 0.0%.

When does demand for nortase peak?

Demand is steady year-round — the busiest month runs 1.2× the quietest.

What does it cost to enter the nortase niche?

Listings span €8.12–€68.87; the average listing price is €28.45 (sweet spot $15–$100). The average incumbent carries 212 reviews — the moat a new listing must climb.

nortase

Worth a look

Shows low returns (0.0%), but a small market ($34K/yr) keeps it on the watch list.

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Avg price

Incredible€28.45

avg listing price — sweet spot $15–$100

Review moat

Great211.89

avg incumbent reviews — the moat a new listing must climb

Price range

Great€8.12–€68.87

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

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Conversion

Great7.6%

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

Growth

Okay+14.8%

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

Brand share

Bad95%

top-5 brand share — brand-locked demand

Competition

Bad88%

top-5 click share — a locked-up shelf

Market size

Bad€34K

€34K/yr · 16K searches

According to Flapen's Amazon Germany niche tracking, nortase is a €34K/yr Amazon Germany market (16K searches/yr). The top 5 brands hold 95% of demand. Verdict: Worth a look — 50/100.

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

nortase market data

Units sold / yr: 2K–2K; avg 100–250/product
Revenue / yr: €43K–€57K; units × avg price
Conversion rate: 7.6%
Avg BSR: #147
Page quality: 0%
Prime: 33%
Sponsored: 56%
Out of stock: 11.1%
Avg brand age: 55 months
Avg seller age: 194 days

Competition & brand share

The top 5 products capture 88% of clicks — a locked-up shelf that new listings rarely crack.

Brands

5 flat

Sellers

Top-5 brand share

95%

Top 20: 95%

Top-5 click share

88%

Top 20: 100%

Open market

Nortase83%
--5%
NATURTREU5%
REPHA GmbH Biologische Arzneimittel3%
Vit4ever2%
Zirkulin2%

Demand & seasonality

Weekly Amazon search volume, last 83 weeks — +14.8% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.2×

Open Trend

Top nortase search terms

nortase9K/yr +11.0%10.1% conv.
nortase enzyme 200 stück4K/yr +15.7%14.3% conv.
nortase kapseln3K/yr +26.3%9.3% conv.

All search terms

Top nortase products on Amazon

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

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

All 9 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

NORTASE - Verdauungsenzyme bei Bauchspeicheldrüsenschwäche - säurestabile Rizoenzyme - wirkt im Magen & Darm - bei Blähungen Durchfall & Völlegefühl nach fettigen Mahlzeiten - 2x100 Hartkapseln

Nortase€68.874.2★165 rev

NORTASE - Verdauungsenzyme bei Bauchspeicheldrüsenschwäche - säurestabile Rizoenzyme - wirkt im Magen & Darm - bei Blähungen Durchfall & Völlegefühl nach fettigen Mahlzeiten - 1x50 Hartkapseln

Nortase€19.074.2★165 rev

NORTASE - Verdauungsenzyme bei Bauchspeicheldrüsenschwäche - säurestabile Rizoenzyme - - wirkt im Magen & Darm - bei Blähungen Durchfall & Völlegefühl nach fettigen Mahlzeiten - 1x100 Hartkapseln

Nortase€37.354.2★165 rev

NORTASE - Verdauungsenzyme bei Bauchspeicheldrüsenschwäche - säurestabile Rizoenzyme - wirkt im Magen & Darm - bei Blähungen Durchfall & Völlegefühl nach fettigen Mahlzeiten - 1x20 Hartkapseln

Nortase€10.034.2★165 rev

NORTASE Kapseln 100 St

--€52.750.0★0 rev

Newest

by launch date

Zirkulin Verdauungshelfer 6-in-1 (45 Tabletten) Nahrungsergänzung mit 6 Enzymen & Calcium für die Verdauung - mit Laktase Amylase Protease Lipase & Cellulase vegan - made in Germany

Zirkulin€8.12303 rev

5mo ago

NATURTREU Verdauungsenzyme (Digestive Enzyme) - Enzymhelden: Enzym Komplex mit Protease -Amylase & Lipase - 120 vegane Kapseln - in Deutschland produziert & laborgeprüft

NATURTREU€24.10152 rev

1y ago

vit4ever Verdauungsenzyme - 180 Kapseln - magensaftresistent & hochdosiert

Vit4ever€19.38781 rev

2y ago

NORTASE Kapseln 100 St

--€52.750 rev

11y ago

NORTASE Kapseln 20 St

REPHA GmbH Biologische Arzneimittel€16.4311 rev

11y ago

What buyers say about nortase

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

What buyers love

Reguliert die Verdauung31%

“Die Zirkulin Verdauungshelfer wirken sehr gut”

Qualität insgesamt13%

“Top Produkt”

Säureregulator/Linderung von Magenschmerzen13%

“zu erleichtern, eine große Unterstützung weiter wenn der Magenbitter nicht mehr hilft”

beworben Vs Tatsächliches Produkt7%

“Produkt entspricht der Beschreibung”

Effizienz5%

“Wirken gut”

Dosierung3%

“Wirken besser wie meine Laktose-Tabletten”

Einfaches Kauen/Schlucken3%

“Bin begeistert, kann wieder alles ohne Probleme Essen”

Inhaltsstoffe – insgesamt3%

“Enzym Helden”

Weiches Gefühl2%

“nen besseres Gefühl dabei”

Natürliche Inhaltsstoffe2%

“Naturtreu ist toll”

What buyers complain about

Funktionalität insgesamt26%

“0 Wirkung”

Preis-Leistungs-Verhältnis14%

“Günstig sind die Tabletten aber nicht”

Dosierung12%

“Sehr niedrig dosiert”

Säureregulator/Linderung von Magenschmerzen9%

“Ich habe öfters Magen Probleme”

Reguliert die Verdauung6%

“Habe seit einer Querschnittlähmung Probleme mit der Verdauung”

Ernährungs Gehalt5%

“Habe auch schlecht Brot und Gluten vertragen”

Schmerzlinderung – insgesamt2%

“und auch geschmerzt”

Nebenwirkungen2%

“Ich habe Blähungen”

Common questions

Is nortase profitable to sell on Amazon Germany?: The niche generates €34K/yr across 9 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +14.8%. Flapen's verdict: Worth a look (50/100).
How competitive is the nortase niche?: 5 brands and 18 sellers compete. The top 5 products take 88% of clicks and top 5 brands hold 95% of demand.
What do buyers complain about in nortase?: Top complaints mined from reviews: Funktionalität insgesamt, Preis-Leistungs-Verhältnis, Dosierung. The return rate is 0.0%.
When does demand for nortase peak?: Demand is steady year-round — the busiest month runs 1.2× the quietest.
What does it cost to enter the nortase niche?: Listings span €8.12–€68.87; the average listing price is €28.45 (sweet spot $15–$100). The average incumbent carries 212 reviews — the moat a new listing must climb.