---
title: "Vitamin D Tropfen — €280K/yr Amazon DE Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/de/drogerie-koerperpflege/vitamin-d-tropfen"
last_updated: "2026-08-08T06:02:26.980Z"
locale: en
meta:
description: "Niche score 44/100 · €280K/yr market · 184K searches/yr · €13.66 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 44/100 · €280K/yr market · 184K searches/yr · €13.66 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Vitamin D Tropfen — €280K/yr Amazon DE Niche (2026) - Flapen"
---
# **vitamin d tropfen**
**Skip it**
Soft demand (-42.3% this quarter) — this niche doesn't clear our bar today.
Market size 50Growth 4Conversion 92Competition 33Returns 100Price range 57Avg price 64Brand share 26Review moat 25Quality gap 21
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****11.1%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Good****€13.66**
avg listing price — sweet spot $15–$100
**Price range**
**Good****€4.25–€29.22**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Good****€280K**
€280K/yr · 184K searches
**Competition**
**Okay****65%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Okay****89%**
top-5 brand share — brands hold most of the demand
**Review moat**
**Bad****4,316.35**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-42.3%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon Germany niche tracking, vitamin d tropfen is a €280K/yr Amazon Germany market (184K searches/yr). The top 5 brands hold 89% of demand. Demand peaks in Jan–Feb–Oct–Nov–Dec. Verdict: Skip it — 44/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **vitamin d tropfen market data**
- **Units sold / yr**
- **20K–25K**
- avg 750–1,000/product
- **Revenue / yr**
- **€273K–€342K**
- units × avg price
- **Conversion rate**
- **11.1%**
- **Avg BSR**
- **#52**
- **Page quality**
- **0%**
- **Prime**
- **95%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **55 months**
- **Avg seller age**
- **190 days**
## **Competition & brand share**
The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**9 **▼falling
**Sellers**
**27**
**Top-5 brand share**
**89%**
Top 20: 96%
**Top-5 click share**
**65%**
Top 20: 100%
**Open market**
**7%**
- SUNDAY NATURAL34% - natural elements30% - Bloom Naturals Beauty Supplements14% - Nature Love6% - Wehle Sports6% - --4% - Open — no brand owns it (3 brands, 7%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -42.3% search growth over the last 90 days.
8K6KPrime Day '24Spike '24Black Friday '24Prime Day '25Spike '25 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Feb, Oct, Nov, Dec · busiest ÷ quietest = 2.3×
[**Open Trend **](https://flapen.com/research/de/drogerie-koerperpflege/vitamin-d-tropfen/trend)
## **Top vitamin d tropfen search terms**
- **vitamin d tropfen**76K/yr-41.4%9.9% conv. - **vitamin d3 tropfen**45K/yr-44.5%10.4% conv. - **d3 tropfen**18K/yr-41.8%10.8% conv. - **oleovit d3 tropfen**12K/yr-46.3%2.1% conv. - **vitamin d tropfen hochdosiert**8K/yr-34.1%10.1% conv. - **vitamin d öl**7K/yr-38.7%9.3% conv. - **vitamin d3 tropfen 1000 ie**3K/yr-30.4%15.1% conv. - **vitamin d3 öl**3K/yr-24.8%7.6% conv. - **vit d tropfen**3K/yr-33.1%11.8% conv. - **d3 tropfen hochdosiert**4K/yr-55.2%9.6% conv. [**All search terms **](https://flapen.com/research/de/drogerie-koerperpflege/vitamin-d-tropfen/search-terms)
## **Top vitamin d tropfen 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.
0%10%€28K20%€56K30%€84K40%€112K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 20 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**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**€13.71**4.8★1,032 rev](https://www.amazon.de/dp/B0FMS3FM95) [2**natural elements Vitamin D3 Tropfen 1000 I.E. pro Tagesdosis (1 Tropfen) Langzeitvorrat mit 50 ml für beste Bioverfügbarkeit in MCT-Kokosöl gelöst flüssig hochdosiert vegetarisch**natural elements**€9.42**4.6★18,278 rev](https://www.amazon.de/dp/B074C4L27M) [3**Vitamin D3 Tropfen Hochdosiert 5000 IE - 1850 Tropfen - 50ml - Geschmacksneutral - Laborgeprüft & produziert in Deutschland - Verpackung kann variieren**Bloom Naturals Beauty Supplements**€7.69**4.7★208 rev](https://www.amazon.de/dp/B0F1KZ6NTK) [4**natural elements Vitamin D3 - Laborgeprüfte 5000 I.E. pro Tropfen - 50ml (1700 Tropfen) - In MCT-Öl aus Kokos - Hochdosiert flüssig**natural elements**€13.78**4.6★18,278 rev](https://www.amazon.de/dp/B084GWB8YC) [5**SUNDAY NATURAL Vitamin D3 K2 Tropfen Vitamin D 3 5.000IE (125g) + K2-MK7 99 8% + all-trans 50g Vegan Hohe Bioverfügbarkeit ohne unnötige Zusätze**SUNDAY NATURAL**€25.10**4.8★735 rev](https://www.amazon.de/dp/B0FMS3FZ56)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Vitamin D3 K2 Tropfen hochdosiert - 50 ml - 1.000 IE D3 + 20 g K2 Vitamin D produziert in Deutschland - Verpackung kann variieren Laborgeprüft**Bloom Naturals Beauty Supplements**€10.03**185 rev7mo ago](https://www.amazon.de/dp/B0FZ4L43YH) [**SUNDAY NATURAL Vitamin D3 K2 Tropfen - Vegan - Premium Vitamin D 3 1.000 IE (25g) + K2 MK7 99 8% all-trans 20g - Hohe Bioverfügbarkeit ohne unnötige Zusätze laborgeprüft**SUNDAY NATURAL**€15.73**735 rev8mo ago](https://www.amazon.de/dp/B0FMS1F6QP) [**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**€13.71**1,032 rev8mo ago](https://www.amazon.de/dp/B0FMS3FM95) [**SUNDAY NATURAL Vitamin D3 Tropfen 2000 IE (50 g) Sunferol D3 pro Tropfen Premium Vitamin D in MCT-Kokosöl gelöst 50 ml - laborgeprüft ohne unnötige Zusätze**SUNDAY NATURAL**€11.37**291 rev8mo ago](https://www.amazon.de/dp/B0FMS3X8PG) [**SUNDAY NATURAL Vitamin D3 Tropfen vegan 1000 I.E. pro Tagesdosis (1 Tropfen) Langzeitvorrat Für beste Bioverfügbarkeit in MCT-Kokosöl gelöst Flüssig hochdosiert laborgeprüft in Deutschland**SUNDAY NATURAL**€13.55**291 rev8mo ago](https://www.amazon.de/dp/B0FSLD1HZ4)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**SUNDAY NATURAL Vitamin D3 K2 Tropfen Vitamin D 3 5.000IE (125g) + K2-MK7 99 8% + all-trans 50g Vegan Hohe Bioverfügbarkeit ohne unnötige Zusätze**SUNDAY NATURAL**€25.10**4.8★**▲ 207%**](https://www.amazon.de/dp/B0FMS3FZ56) [**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**€13.71**4.8★**▲ 190%**](https://www.amazon.de/dp/B0FMS3FM95) [**Vitamin D3 K2 Tropfen hochdosiert - 50 ml - 1.000 IE D3 + 20 g K2 Vitamin D produziert in Deutschland - Verpackung kann variieren Laborgeprüft**Bloom Naturals Beauty Supplements**€10.03**4.7★**▲ 37%**](https://www.amazon.de/dp/B0FZ4L43YH) [**NATURTREU Vitamin D3 K2 Tropfen hochdosiert & vegan - 20.000 I.E Vitamin D3 + K2 MK7 200 mcg pro Dosis (Depot)**--**€29.22**4.8★**▲ 13%**](https://www.amazon.de/dp/B09HCST7TL) [**NATURTREU Vitamin D3 K2 Tropfen hochdosiert & vegan - 100% pflanzlich (ohne tierisches Lanolin) - 1000IE Vitamin D + Vitamin K2 - Sonnenfreund**NATURTREU**€22.44**4.7★**— 4%**](https://www.amazon.de/dp/B07C1J5WN7)
**~~View all trending →~~**
## **What buyers say about vitamin d tropfen**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Qualität insgesamt**25%
*“Good quality”*
**Vitamin**16%
*“Vitamin”*
**Dosierung**14%
*“Praktisch dosierbar und bekömmlich”*
**Preis-Leistungs-Verhältnis**7%
*“Super Preis/Leistung”*
**Benutzerfreundlichkeit**7%
*“Beste Handhabung schnell und einfach”*
**Geschmack insgesamt**4%
*“Schmeckt neutral”*
**beworben Vs Tatsächliches Produkt**3%
*“alles wie bestellt”*
**Geschmack**3%
*“Geschmacklich gut”*
**Effizienz**2%
*“Funktioniert”*
**Zufriedenheit/Vergnügen**1%
*“Gut zufrieden”*
### **What buyers complain about **
**Dosierung**18%
*“Dosierhilfe extrem schlecht”*
**Vitamin**11%
*“Günstiges Vitamin D. Is günstig”*
**Geschmack insgesamt**8%
*“Schmeckt nach nichts”*
**Preis-Leistungs-Verhältnis**6%
*“Nur doppelt so teuer”*
**Haltbarkeit**5%
*“fragwürdige Haltbarkeitsangabe”*
**Funktionalität insgesamt**4%
*“Wirkt nicht”*
**Auslaufsicher**3%
*“Schraubverschluss leider undicht”*
**Gesamtgröße**3%
*“MHD kürzer als erwartet”*
**Benutzerfreundlichkeit**3%
*“Für mich ist das absolut unverständlich und frustrierend”*
**beworben Vs Tatsächliches Produkt**3%
*“Und in den anderen Feedbacks sehe ich es auch nicht wo ein foto dabei ist”*
## **Common questions**
- **Is vitamin d tropfen profitable to sell on Amazon Germany?**
- The niche generates €280K/yr across 20 tracked products. 6 of 7 products launched in the last 360 days are still selling. 90-day search growth is -42.3%. Flapen's verdict: Skip it (44/100).
- **How competitive is the vitamin d tropfen niche?**
- 9 brands and 27 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 89% of demand.
- **What do buyers complain about in vitamin d tropfen?**
- Top complaints mined from reviews: Dosierung, Vitamin, Geschmack insgesamt. The return rate is 0.1%.
- **When does demand for vitamin d tropfen peak?**
- Demand peaks in Jan–Feb–Oct–Nov–Dec; the busiest month runs 2.3× the quietest.
- **What does it cost to enter the vitamin d tropfen niche?**
- Listings span €4.25–€29.22; the average listing price is €13.66 (sweet spot $15–$100). The average incumbent carries 4,316 reviews — the moat a new listing must climb.
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