Is sunday natural zink profitable to sell on Amazon Germany?

The niche generates €39K/yr across 6 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -18.2%. Flapen's verdict: Skip it (33/100).

How competitive is the sunday natural zink niche?

3 brands and 3 sellers compete. The top 5 products take 96% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in sunday natural zink?

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

What does it cost to enter the sunday natural zink niche?

Listings span €12.48–€21.70; the average listing price is €15.98 (sweet spot $15–$100). The average incumbent carries 6,372 reviews — the moat a new listing must climb.

sunday natural zink

Skip it

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

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Conversion

Great7.9%

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

Avg price

Great€15.98

avg listing price — sweet spot $15–$100

Price range

Good€12.48–€21.70

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

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Review moat

Bad6,372.33

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-18.2%

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

Market size

Bad€39K

€39K/yr · 31K searches

Competition

Bad96%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

Signals Low Review Barrier

According to Flapen's Amazon Germany niche tracking, sunday natural zink is a €39K/yr Amazon Germany market (31K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 33/100.

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

sunday natural zink market data

Units sold / yr: 2K–3K; avg 250–500/product
Revenue / yr: €32K–€40K; units × avg price
Conversion rate: 7.9%
Avg BSR: #6
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 0.0%
Avg brand age: 63 months
Avg seller age: 194 days

Competition & brand share

The top 5 products capture 96% of clicks — a locked-up shelf that new listings rarely crack.

Brands

3 falling

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

96%

Top 20: 100%

Open market

SUNDAY NATURAL69%
natural elements26%
Nature Love5%
Open — no brand owns it (0%)

Top sunday natural zink search terms

sunday natural zink17K/yr -26.6%5.0% conv.
zink sunday natural7K/yr -14.0%7.3% conv.
sunday natural zink bisglycinat3K/yr +69.2%7.1% conv.
sunday natural zink und selen4K/yr -28.5%1.8% conv.

All search terms

Top sunday natural 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 6 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

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€21.704.6★215 rev

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

NATURE LOVE Zink - 365 Tabletten (1 Jahr) - Hochdosiert (25mg): Zink-Bisglycinat - Hoch bioverfügbares Zinc - vegan laborgeprüft in Deutschland entwickelt

Nature Love€17.854.6★7,946 rev

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

natural elements€13.604.6★318 rev

natural elements Zink 15mg 365 Tabletten gut verträgliches Zinkbisglycinat (Zink-Chelat) vegan hochdosiert ohne unnötige Zusätze in Deutschland produziert & laborgeprüft

natural elements€12.964.6★2,304 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

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

natural elements Zink 15mg 365 Tabletten gut verträgliches Zinkbisglycinat (Zink-Chelat) vegan hochdosiert ohne unnötige Zusätze in Deutschland produziert & laborgeprüft

natural elements€12.962,304 rev

3y ago

natural elements Biotin + Selen + Zink für Haut Haare & Nägel - 365 vegane Tabletten - laborgeprüft in Deutschland

natural elements€12.4813,020 rev

6y ago

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

natural elements€17.2614,431 rev

8y ago

What buyers say about sunday natural zink

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

What buyers love

Qualität insgesamt19%

“Super Produkt”

Preis-Leistungs-Verhältnis10%

“Preis-Leistung super”

Einfaches Kauen/Schlucken7%

“Gut einzunehmen”

Vitamin6%

“Super Supplements”

Dosierung5%

“Dosierung optimal – hochdosiert ohne Übertreibung”

Gesamtgröße5%

“Danke passt”

Ernährungs Gehalt4%

“Top Supplement”

Immunitätsverstärker4%

“Gut für mein Immunsystem”

Natürliche Inhaltsstoffe4%

“Natural Elements”

Haarwachstum4%

“Haare wachsen schneller”

What buyers complain about

Geruch32%

“Stinken ekelhaft”

Dosierung6%

“Erwas höher dosieren”

Allergien4%

“Sobald ich diese einnehme krieg ich unfassbar schlechte Haut”

Preis-Leistungs-Verhältnis4%

“Nicht der Preis ist entscheidend”

Gesamtgröße4%

“Die Tabletten sind recht groß”

Qualität insgesamt3%

“Minderwertige Qualität”

Nebenwirkungen3%

“Ich kann nach einigen Wochen der Einnahme weder Verbesserungen noch Verschlechterungen feststellen”

Inhaltsstoffe – insgesamt3%

“Schädlicher Füllstoff enthalten”

Verschwendung natürlicher Ressourcen2%

“Raussgeschmissenes geld”

Produktzustand2%

“Produkt fast alle (neu) Fehlkauf. Fehlkauf dieses Mal”

Common questions

Is sunday natural zink profitable to sell on Amazon Germany?: The niche generates €39K/yr across 6 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -18.2%. Flapen's verdict: Skip it (33/100).
How competitive is the sunday natural zink niche?: 3 brands and 3 sellers compete. The top 5 products take 96% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in sunday natural zink?: Top complaints mined from reviews: Geruch, Dosierung, Allergien. The return rate is 0.1%.
What does it cost to enter the sunday natural zink niche?: Listings span €12.48–€21.70; the average listing price is €15.98 (sweet spot $15–$100). The average incumbent carries 6,372 reviews — the moat a new listing must climb.