Is zink profitable to sell on Amazon Germany?

The niche generates €3.1M/yr across 15 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -21.2%. Flapen's verdict: Worth a look (50/100).

How competitive is the zink niche?

11 brands and 18 sellers compete. The top 5 products take 78% of clicks and top 5 brands hold 87% of demand.

What do buyers complain about in zink?

Top complaints mined from reviews: Geruch, Dosierung, Gesamtgröße. The return rate is 0.1%.

When does demand for zink peak?

Demand is steady year-round — the busiest month runs 1.7× the quietest.

What does it cost to enter the zink niche?

Listings span €5.75–€21.70; the average listing price is €11.95 (sweet spot $15–$100). The average incumbent carries 4,905 reviews — the moat a new listing must climb.

zink

Worth a look

Shows low returns (0.1%), but soft demand (-21.2% this quarter) keeps it on the watch list.

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Conversion

Incredible16.2%

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

Market size

Incredible€3.1M

€3.1M/yr · 1.6M searches

Avg price

Good€11.95

avg listing price — sweet spot $15–$100

Price range

Okay€5.75–€21.70

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

Brand share

Okay87%

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

Review moat

Bad4,905.27

avg incumbent reviews — the moat a new listing must climb

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Competition

Bad78%

top-5 click share — a locked-up shelf

Growth

Bad-21.2%

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

According to Flapen's Amazon Germany niche tracking, zink is a €3.1M/yr Amazon Germany market (1.6M searches/yr). The top 5 brands hold 87% of demand. Verdict: Worth a look — 50/100.

Data updated Jul 11, 2026 · scored weekly · How we score niches

zink market data

Units sold / yr: 200K–250K; avg 15,000–20,000/product
Revenue / yr: €2.4M–€3.0M; units × avg price
Conversion rate: 16.2%
Avg BSR: #8
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 0.0%
Avg brand age: 66 months
Avg seller age: 177 days

Competition & brand share

The top 5 products capture 78% of clicks — a locked-up shelf that new listings rarely crack.

Brands

11 rising

Sellers

Top-5 brand share

87%

Top 20: 100%

Top-5 click share

78%

Top 20: 100%

Open market

10%

natural elements33%
ProFuel25%
ESN13%
Feel Natural11%
Bloom Naturals Beauty Supplements4%
Nature Love3%
Open — no brand owns it (5 brands, 10%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -21.2% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.7×

Open Trend

Top zink search terms

zink679K/yr -14.2%14.6% conv.
zink tabletten372K/yr -27.7%13.9% conv.
zink bisglycinat86K/yr -16.4%13.9% conv.
zinc61K/yr -5.2%10.4% conv.
zink hochdosiert110K/yr -63.4%13.0% conv.
profuel61K/yr -1.4%0.4% conv.
pro fuel45K/yr -4.0%0.9% conv.
esn zink27K/yr -10.5%19.4% conv.
zinkbisglycinat23K/yr +9.3%12.4% conv.
zink kapseln27K/yr -34.6%11.3% conv.

All search terms

Top zink 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★)

All 15 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

natural elements Zink 25mg 365 Tabletten gut verträgliches Zinkbisglycinat (Zink-Chelat) vegan hochdosiert ohne unnötige Zusätze in Deutschland produziert & laborgeprüft

natural elements€17.264.7★14,431 rev

Zink 25mg - 365 Tabletten (vegan) mit Zinkbisglycinat (Zink-Chelat) für höchste Bioverfügbarkeit - laborgeprüft mit Zertifikat - optimal hochdosiert - 1 Jahresvorrat - ProFuel

ProFuel€6.034.7★6,030 rev

ESN Zinc 120 Kapseln Zinkbisglycinat 25 mg Zink pro Kapsel vegan

ESN€8.134.6★6,182 rev

Zink Tabletten hochdosiert 25mg hohe Bioverfügbarkeit Zink Bisgylcinat 25mg (Chelat) 365 Stück im Jahresvorrat Zinc Supplement vegan in Deutschland entwickelt

Feel Natural€9.664.7★5,195 rev

Zink Tabletten hochdosiert 25mg - 400 Tabletten hochdosiert mit Zink-Bisglycinat - Vegan und produziert in Deutschland - Laborgeprüft - Verpackung kann variieren

Bloom Naturals Beauty Supplements€6.034.6★1,067 rev

Newest

by launch date

SUNDAY NATURAL Vitamin C Zink 1500mg Vitamin C und Zink 20 mg pro Tagesdosis exklusiver PureWay Komplex aus den USA schnelle Absorption mit Bioflavonoiden vegan 240 Kapseln

SUNDAY NATURAL€21.70215 rev

8mo ago

Zink Tabletten hochdosiert 25mg - 400 Tabletten hochdosiert mit Zink-Bisglycinat - Vegan und produziert in Deutschland - Laborgeprüft - Verpackung kann variieren

Bloom Naturals Beauty Supplements€6.031,067 rev

1y ago

NATURTREU Zink hochdosiert 25mg - 3-fach Vitamin C Zink Kapseln - 90 Tage Vorrat - vegan - in Deutschland produziert - Zink Komplex Vitamin C

NATURTREU€18.33144 rev

1y ago

natural elements Zink Kapseln - 120 Stück - 25mg pro Kapsel - gut verträgliches Zinkbisglycinat (Zink-Chelat) Alternative zu Tabletten - vegan hochdosiert ohne unnötige Zusätze

natural elements€13.60318 rev

1y ago

Biotin hochdosiert 10.000 mcg - 365 Biotin Tabletten mit Zink & Selen - Hochwertiger Komplex für Haarwuchs Haut & Nägel - laborgeprüft mit Zertifikat - 100% vegan - Vorratspack für 1 Jahr

ProFuel€8.512,551 rev

2y ago

What buyers say about zink

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

What buyers love

Qualität insgesamt20%

“Super Produkt”

Preis-Leistungs-Verhältnis17%

“Preis-Leistung super”

Dosierung7%

“Dosierung optimal – hochdosiert ohne Übertreibung”

beworben Vs Tatsächliches Produkt6%

“Wie bestellt:)”

Einfaches Kauen/Schlucken5%

“Gut schluckbar”

Vitamin4%

“Vitamin”

Benutzerfreundlichkeit4%

“sehr robust wirkendem Schraubverschluss ist die Praktikabilität von dieseb Zinktabletten unschlagbar.”

Immunitätsverstärker3%

“Booster für mein Immunsystem”

Haarwachstum3%

“Haare wachsen schneller”

Gesamtgröße3%

“Passt”

What buyers complain about

Geruch16%

“Stinken ekelhaft”

Dosierung9%

“Erwas höher dosieren”

Gesamtgröße6%

“Klein und ergiebig”

Qualität insgesamt6%

“Qualität ungenügend”

Nebenwirkungen5%

“etwas Nachwirkungen”

Preis-Leistungs-Verhältnis5%

“Geld Geld Geld”

Funktionalität insgesamt4%

“Wirkt nicht”

Geschmack insgesamt3%

“geschmacklich nicht ganz ideal”

Säureregulator/Linderung von Magenschmerzen3%

“Übelkeit und Magenkarussell”

Allergien3%

“Hautausschlag bekommen”

Top return reasons

Magnesium100%

Common questions

Is zink profitable to sell on Amazon Germany?: The niche generates €3.1M/yr across 15 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -21.2%. Flapen's verdict: Worth a look (50/100).
How competitive is the zink niche?: 11 brands and 18 sellers compete. The top 5 products take 78% of clicks and top 5 brands hold 87% of demand.
What do buyers complain about in zink?: Top complaints mined from reviews: Geruch, Dosierung, Gesamtgröße. The return rate is 0.1%.
When does demand for zink peak?: Demand is steady year-round — the busiest month runs 1.7× the quietest.
What does it cost to enter the zink niche?: Listings span €5.75–€21.70; the average listing price is €11.95 (sweet spot $15–$100). The average incumbent carries 4,905 reviews — the moat a new listing must climb.

zink

zink market data

Competition & brand share

Demand & seasonality

Top zink search terms

Top zink products on Amazon

Top sellers

Newest

Trending

What buyers say about zink

What buyers love

What buyers complain about

Top return reasons

Common questions

Related niches in Drogerie & Körperpflege