---
title: "Vitamin D 10000 — €144K/yr Amazon DE Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/de/drogerie-koerperpflege/vitamin-d-10000"
last_updated: "2026-08-07T19:40:34.675Z"
locale: en
meta:
description: "Niche score 46/100 · €144K/yr market · 82K searches/yr · €19.00 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 46/100 · €144K/yr market · 82K searches/yr · €19.00 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Vitamin D 10000 — €144K/yr Amazon DE Niche (2026) - Flapen"
---
# **vitamin d 10000**
**Skip it**
Soft demand (-21.4% this quarter) — this niche doesn't clear our bar today.
Market size 31Growth 14Conversion 84Competition 27Returns 100Price range 87Avg price 85Brand share 45Review moat 42Quality gap 19
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Price range**
**Great****€13.42–€29.22**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Great****€19.00**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****9.3%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Okay****78%**
top-5 brand share — brands hold most of the demand
**Review moat**
**Okay****2,292.07**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Okay****€144K**
€144K/yr · 82K searches
**Competition**
**Okay****69%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-21.4%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon Germany niche tracking, vitamin d 10000 is a €144K/yr Amazon Germany market (82K searches/yr). The top 5 brands hold 78% of demand. Demand peaks in Oct–Nov–Dec. Verdict: Skip it — 46/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **vitamin d 10000 market data**
- **Units sold / yr**
- **6K–8K**
- avg 250–500/product
- **Revenue / yr**
- **€114K–€152K**
- units × avg price
- **Conversion rate**
- **9.3%**
- **Avg BSR**
- **#74**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **93%**
- **Out of stock**
- **5.8%**
- **Avg brand age**
- **54 months**
- **Avg seller age**
- **184 days**
## **Competition & brand share**
The top 5 products take 69% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**9 **▼falling
**Sellers**
**12**
**Top-5 brand share**
**78%**
Top 20: 98%
**Top-5 click share**
**69%**
Top 20: 100%
**Open market**
**13%**
- Bloom Naturals Beauty Supplements29% - Vit4ever16% - NutriFair12% - vitabay11% - natural elements9% - Berg Nutrition9% - Open — no brand owns it (3 brands, 13%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -21.4% search growth over the last 90 days.
2K2KPrime Day '24Spike '24Holiday '24Spike '25Prime Day '25Black Friday '25 seasonSepDecMarJunAugNovMarMay
Peak months: Oct, Nov, Dec · busiest ÷ quietest = 2.4×
[**Open Trend **](https://flapen.com/research/de/drogerie-koerperpflege/vitamin-d-10000/trend)
## **Top vitamin d 10000 search terms**
- **vitamin d3 k2 10000 ie**28K/yr-3.7%8.8% conv. - **vitamin d 10000**14K/yr-28.4%7.5% conv. - **vitamin d3 10000**11K/yr-21.1%5.8% conv. - **vitamin d3 k2 10000**7K/yr-30.5%9.3% conv. - **d3 k2 10000**4K/yr-30.0%9.0% conv. - **d3 10000**3K/yr+2.7%6.3% conv. - **vitamin d3 10000 ie**3K/yr-22.8%7.6% conv. - **vitamin d3 10000 k2**4K/yr-45.4%8.2% conv. - **vitamin d 10000 ie**4K/yr-39.7%9.8% conv. - **vitamin d 10000 k2**3K/yr-43.5%6.8% conv. [**All search terms **](https://flapen.com/research/de/drogerie-koerperpflege/vitamin-d-10000/search-terms)
## **Top vitamin d 10000 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%€14K20%€29K30%€43K40%€58K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 14 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Vitamin D3 K2 hochdosiert 180 Tabletten mit 10000 IE 99 7+% All-Trans K2-MK7 - Vitamin D - produziert in Deutschland XXL Family Packung - Verpackung kann variieren - Laborgeprüft**Bloom Naturals Beauty Supplements**€13.90**4.8★601 rev](https://www.amazon.de/dp/B0F1MW3HZD) [2**Nutrifair Vitamin D3 + K2 365 Tabletten schluckfreundlich 10.000 I.E. + 200g Hochdosiert Deutsche Produktion & Laborprüfung**NutriFair**€18.42**4.6★174 rev](https://www.amazon.de/dp/B0FL2VF3Q4) [3**natural elements Vitamin D3 + K2 Depot 180 Tabletten Premium-Qualität: K2VITAL von Kappa 99 7+% All-Trans K2-MK7 + 5000 IE Vitamin D3 hochdosiert ohne Zusätze laborgeprüfte Qualität**natural elements**€21.55**4.7★22,106 rev](https://www.amazon.de/dp/B01M36DP4F) [4**Berg Nutrition Vitamin D3 10.000 I.E + 200 g K2 99+% ALL-Trans 365 vegetarische Tabletten hochdosiert u. teilbar Premium Vitamin D Tabletten Vitamin D 3 und Vitamin K 2**Berg Nutrition**€23.11**4.7★1,575 rev](https://www.amazon.de/dp/B07337VJF5) [5**vit4ever Vitamin D3 10.000 I.E. Depot - 365 Tabletten - Alle 10 Tage eine Tablette - Vegetarisch - Hohe Reinheit - Premium Qualität**Vit4ever**€13.42**4.6★336 rev](https://www.amazon.de/dp/B01N9ILU86)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Vitamin D3 10.000 I.E. + K2 200g - 400 Tabletten - CELL LINE - Menaquinon MK-7 & MK-4 Herstellung & Laborprüfung in Deutschland | MIOSAN CLUB - Exklusives Wohlbefinden**Miosan**€15.14**3 rev4mo ago](https://www.amazon.de/dp/B0GS5VMCN5) [**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 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**735 rev10mo ago](https://www.amazon.de/dp/B0FMS3FZ56) [**Nutrifair Vitamin D3 + K2 365 Tabletten schluckfreundlich 10.000 I.E. + 200g Hochdosiert Deutsche Produktion & Laborprüfung**NutriFair**€18.42**174 rev11mo ago](https://www.amazon.de/dp/B0FL2VF3Q4) [**Vitamin D3 K2 hochdosiert 180 Tabletten mit 10000 IE 99 7+% All-Trans K2-MK7 - Vitamin D - produziert in Deutschland XXL Family Packung - Verpackung kann variieren - Laborgeprüft**Bloom Naturals Beauty Supplements**€13.90**601 rev1y ago](https://www.amazon.de/dp/B0F1MW3HZD)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Vitamin D3 10.000 I.E. + K2 200g - 400 Tabletten - CELL LINE - Menaquinon MK-7 & MK-4 Herstellung & Laborprüfung in Deutschland | MIOSAN CLUB - Exklusives Wohlbefinden**Miosan**€15.14**5.0★**▲ 314%**](https://www.amazon.de/dp/B0GS5VMCN5) [**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★**▲ 110%**](https://www.amazon.de/dp/B0FMS3FM95) [**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★**▲ 88%**](https://www.amazon.de/dp/B0FMS3FZ56) [**Nutrifair Vitamin D3 + K2 365 Tabletten schluckfreundlich 10.000 I.E. + 200g Hochdosiert Deutsche Produktion & Laborprüfung**NutriFair**€18.42**4.6★**▲ 64%**](https://www.amazon.de/dp/B0FL2VF3Q4) [**Vitamin D3 K2 hochdosiert 180 Tabletten mit 10000 IE 99 7+% All-Trans K2-MK7 - Vitamin D - produziert in Deutschland XXL Family Packung - Verpackung kann variieren - Laborgeprüft**Bloom Naturals Beauty Supplements**€13.90**4.8★**▲ 49%**](https://www.amazon.de/dp/B0F1MW3HZD)
**~~View all trending →~~**
## **What buyers say about vitamin d 10000**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Qualität insgesamt**27%
*“Bestes Produkt”*
**Vitamin**15%
*“Bestes Vitamin D3”*
**Dosierung**11%
*“Es sind noch viele Tabletten in der Dose”*
**Preis-Leistungs-Verhältnis**6%
*“Super Preis/Leistung”*
**Benutzerfreundlichkeit**5%
*“Beste Handhabung schnell und einfach”*
**beworben Vs Tatsächliches Produkt**5%
*“alles wie bestellt”*
**Geschmack insgesamt**3%
*“Schmeckt neutral”*
**Gesamtgröße**2%
*“Fit”*
**Einfaches Kauen/Schlucken**2%
*“Die Tabletten lassen sich gut schlucken”*
**Geschmack**2%
*“Geschmacklich gut”*
### **What buyers complain about **
**Dosierung**15%
*“als einzeldosis Unverträglichkeit”*
**Vitamin**9%
*“Vitamin D ist eigentlich keine reguläre Vitamine”*
**beworben Vs Tatsächliches Produkt**5%
*“Und in den anderen Feedbacks sehe ich es auch nicht wo ein foto dabei ist”*
**Funktionalität insgesamt**4%
*“Wirkt bei mir nicht”*
**Gesamtgröße**4%
*“Tabletten sind klein”*
**Preis-Leistungs-Verhältnis**4%
*“Nur doppelt so teuer”*
**Qualität insgesamt**4%
*“Aufgekaufte Firma, schlechte Qualität”*
**Stärke**3%
*“Schwache Wirkung”*
**Auslaufsicher**3%
*“Schraubverschluss leider undicht”*
**Messung / Ablesegenauigkeit**3%
*“Das beeinträchtigt die Genauigkeit der Pipette”*
### **Top return reasons **
**Dosierung**50%
**Sicherheitsstandards**50%
## **Common questions**
- **Is vitamin d 10000 profitable to sell on Amazon Germany?**
- The niche generates €144K/yr across 14 tracked products. 3 of 4 products launched in the last 360 days are still selling. 90-day search growth is -21.4%. Flapen's verdict: Skip it (46/100).
- **How competitive is the vitamin d 10000 niche?**
- 9 brands and 12 sellers compete. The top 5 products take 69% of clicks and top 5 brands hold 78% of demand.
- **What do buyers complain about in vitamin d 10000?**
- Top complaints mined from reviews: Dosierung, Vitamin, beworben Vs Tatsächliches Produkt. The return rate is 0.1%.
- **When does demand for vitamin d 10000 peak?**
- Demand peaks in Oct–Nov–Dec; the busiest month runs 2.4× the quietest.
- **What does it cost to enter the vitamin d 10000 niche?**
- Listings span €13.42–€29.22; the average listing price is €19.00 (sweet spot $15–$100). The average incumbent carries 2,292 reviews — the moat a new listing must climb.
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