Is vitamin d 1000 profitable to sell on Amazon Germany?

The niche generates €98K/yr across 9 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -36.7%. Flapen's verdict: Skip it (36/100).

How competitive is the vitamin d 1000 niche?

9 brands and 31 sellers compete. The top 5 products take 84% of clicks and top 5 brands hold 84% of demand.

What do buyers complain about in vitamin d 1000?

Top complaints mined from reviews: Vitamin, Dosierung, Auslaufsicher. The return rate is 0.1%.

When does demand for vitamin d 1000 peak?

Demand peaks in Jan–Feb–Oct–Nov–Dec; the busiest month runs 4.6× the quietest.

What does it cost to enter the vitamin d 1000 niche?

Listings span €3.17–€13.71; the average listing price is €9.08 (sweet spot $15–$100). The average incumbent carries 2,047 reviews — the moat a new listing must climb.

vitamin d 1000

Skip it

Prices mostly outside the sweet spot ($3.17–$13.71) — this niche doesn't clear our bar today.

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Conversion

Incredible16.4%

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

Review moat

Okay2,047.33

avg incumbent reviews — the moat a new listing must climb

Brand share

Okay84%

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

Avg price

Okay€9.08

avg listing price — sweet spot $15–$100

Market size

Bad€98K

€98K/yr · 66K searches

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Competition

Bad84%

top-5 click share — a locked-up shelf

Growth

Bad-36.7%

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

Price range

Bad€3.17–€13.71

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

According to Flapen's Amazon Germany niche tracking, vitamin d 1000 is a €98K/yr Amazon Germany market (66K searches/yr). The top 5 brands hold 84% of demand. Demand peaks in Jan–Feb–Oct–Nov–Dec. Verdict: Skip it — 36/100.

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

vitamin d 1000 market data

Units sold / yr: 8K–10K; avg 750–1,000/product
Revenue / yr: €73K–€91K; units × avg price
Conversion rate: 16.4%
Avg BSR: #295
Page quality: 0%
Prime: 78%
Sponsored: 67%
Out of stock: 0.0%
Avg brand age: 67 months
Avg seller age: 186 days

Competition & brand share

The top 5 products capture 84% of clicks — a locked-up shelf that new listings rarely crack.

Brands

9 falling

Sellers

Top-5 brand share

84%

Top 20: 100%

Top-5 click share

84%

Top 20: 100%

Open market

10%

natural elements38%
Sanhelios18%
Merck Selbstmedikation GmbH10%
ProFuel9%
Doppelherz8%
Bloom Naturals Beauty Supplements6%
Open — no brand owns it (3 brands, 10%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -36.7% search growth over the last 90 days.

Peak months: Jan, Feb, Oct, Nov, Dec · busiest ÷ quietest = 4.6×

Open Trend

Top vitamin d 1000 search terms

vitamin d 100025K/yr -31.2%14.3% conv.
vitamin d3 1000 ie12K/yr -31.9%14.4% conv.
vitamin d3 100011K/yr -30.0%14.0% conv.
vitamin d 1000 ie10K/yr -42.9%14.6% conv.
vitamin d 800 ie6K/yr -65.2%3.3% conv.
vitamin d tabletten 10003K/yr -51.3%16.6% conv.

All search terms

Top vitamin d 1000 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 9 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

natural elements Vitamin D3 1000 I.E. 365 Tabletten im Jahresvorrat Vitamin D für Knochen und Immunsystem hochdosiert ohne unnötige Zusätze in Deutschland produziert & laborgeprüft

natural elements€9.484.6★2,695 rev

Sanhelios Sonnenvitamin D - 1000 I.E. | 365 Minitabletten

Sanhelios€9.684.6★6,150 rev

VIGANTOL 1000 I.E. Vitamin D3 Tabletten 200 St. Tabletten

Merck Selbstmedikation GmbH€13.114.7★3,508 rev

Vitamin D3 VEGAN 1000 IE - 365 Tabletten - Jahresvorrat Vitamin D3 - optimal hochdosiert mit Premium-Rohstoff RAWD3 - für Immunsystem und Knochen - laborgeprüft mit Zertifikat - 100% vegan

ProFuel€8.494.7★635 rev

Doppelherz Vitamin D3 1000 - Vitamin D3 als Beitrag zur normalen Funktion des Immunsystems der Knochen & Muskelfunktion - 45 Mini-Tabletten

Doppelherz€3.174.6★1,871 rev

Newest

by launch date

SUNDAY NATURAL Vitamin D3 K2 Tropfen Premium Vitamin D 3 1.000 IE (25g) + K2-MK7 99 8% all-trans 20g Kölner Liste - Hohe Bioverfügbarkeit ohne unnötige Zusätze laborgeprüft

SUNDAY NATURAL€13.711,032 rev

8mo ago

Vitamin D3 1000 IE hochdosiert - 400 Tabletten - vegetarisch & produziert in Deutschland - Laborgeprüft - Verpackung kann variieren

Bloom Naturals Beauty Supplements€7.72542 rev

11mo ago

Vitamin D3 VEGAN 1000 IE - 365 Tabletten - Jahresvorrat Vitamin D3 - optimal hochdosiert mit Premium-Rohstoff RAWD3 - für Immunsystem und Knochen - laborgeprüft mit Zertifikat - 100% vegan

ProFuel€8.49635 rev

2y ago

natural elements Vitamin D3 1000 I.E. 365 Tabletten im Jahresvorrat Vitamin D für Knochen und Immunsystem hochdosiert ohne unnötige Zusätze in Deutschland produziert & laborgeprüft

natural elements€9.482,695 rev

2y ago

Sanhelios Sonnenvitamin D - 1000 I.E. | 365 Minitabletten

Sanhelios€9.686,150 rev

6y ago

What buyers say about vitamin d 1000

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

What buyers love

Qualität insgesamt23%

“Super Produkt”

Vitamin18%

“Vitamin”

Dosierung11%

“Super Qualität und Preis Leistung, durch die 1000 i. E. super zu dosieren, entweder nimmt man mehr oder weniger”

Preis-Leistungs-Verhältnis9%

“Super Preis/Leistung”

Benutzerfreundlichkeit6%

“Beste Handhabung schnell und einfach”

beworben Vs Tatsächliches Produkt5%

“Wie bestellt”

Gesamtgröße5%

“Passt”

Einfaches Kauen/Schlucken4%

“gut zum schlucken”

Geschmack insgesamt3%

“schmeckt neutral”

Zufriedenheit/Vergnügen1%

“Gut zufrieden”

What buyers complain about

Vitamin15%

“Vitamin D ist eigentlich keine reguläre Vitamine”

Dosierung10%

“1 Tropfen am Tag”

Auslaufsicher7%

“Schraubverschluss leider undicht”

Geschmack insgesamt6%

“Die Tropfen,sind geschmacksneutral”

Einfaches Kauen/Schlucken4%

“Tabletten schlucken nervt”

Funktionalität insgesamt4%

“Wirken tut da nix”

Säureregulator/Linderung von Magenschmerzen4%

“Haben in der 1 Woche der Einnahme Magenschmerzen verursacht”

Schmierung4%

“das Öl läuft aus.”

Messung / Ablesegenauigkeit4%

“Das beeinträchtigt die Genauigkeit der Pipette”

Gesamtgröße4%

“Dose ist kleiner als auf dem Bild”

Top return reasons

Vitamin100%

Common questions

Is vitamin d 1000 profitable to sell on Amazon Germany?: The niche generates €98K/yr across 9 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -36.7%. Flapen's verdict: Skip it (36/100).
How competitive is the vitamin d 1000 niche?: 9 brands and 31 sellers compete. The top 5 products take 84% of clicks and top 5 brands hold 84% of demand.
What do buyers complain about in vitamin d 1000?: Top complaints mined from reviews: Vitamin, Dosierung, Auslaufsicher. The return rate is 0.1%.
When does demand for vitamin d 1000 peak?: Demand peaks in Jan–Feb–Oct–Nov–Dec; the busiest month runs 4.6× the quietest.
What does it cost to enter the vitamin d 1000 niche?: Listings span €3.17–€13.71; the average listing price is €9.08 (sweet spot $15–$100). The average incumbent carries 2,047 reviews — the moat a new listing must climb.