---
title: "Dekristol 20000 — €221K/yr Amazon DE Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/de/drogerie-koerperpflege/dekristol-20000"
last_updated: "2026-08-10T19:13:23.421Z"
locale: en
meta:
description: "Niche score 39/100 · €221K/yr market · 116K searches/yr · €14.94 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 39/100 · €221K/yr market · 116K searches/yr · €14.94 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Dekristol 20000 — €221K/yr Amazon DE Niche (2026) - Flapen"
---
# **dekristol 20000**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 42Growth 9Conversion 95Competition 3Returns 100Price range 53Avg price 75Brand share 0Review moat 52Quality gap 20
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****12.8%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Great****€14.94**
avg listing price — sweet spot $15–$100
**Price range**
**Good****€8.94–€21.73**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Good****1,434.33**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Okay****€221K**
€221K/yr · 116K searches
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-32.2%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****96%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon Germany niche tracking, dekristol 20000 is a €221K/yr Amazon Germany market (116K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Oct–Nov–Dec. Verdict: Skip it — 39/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **dekristol 20000 market data**
- **Units sold / yr**
- **10K–13K**
- avg 1,250–1,500/product
- **Revenue / yr**
- **€149K–€187K**
- units × avg price
- **Conversion rate**
- **12.8%**
- **Avg BSR**
- **#456**
- **Page quality**
- **0%**
- **Prime**
- **33%**
- **Sponsored**
- **17%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **69 months**
- **Avg seller age**
- **190 days**
## **Competition & brand share**
The top 5 products capture 96% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**4 **—flat
**Sellers**
**24**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**96%**
Top 20: 100%
**Open market**
**0%**
- Dekristol81% - Dekristolvit8% - VITAGAMMA7% - Sanhelios4% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -32.2% search growth over the last 90 days.
7K5KSpike '24Holiday '24Spike '25Black Friday '25 seasonSepDecMarJunAugNovMarMay
Peak months: Oct, Nov, Dec · busiest ÷ quietest = 2.6×
[**Open Trend **](https://flapen.com/research/de/drogerie-koerperpflege/dekristol-20000/trend)
## **Top dekristol 20000 search terms**
- **dekristol 1000**58K/yr-32.7%17.2% conv. - **dekristol 2000**19K/yr-29.0%4.2% conv. - **dekristolvit d3 2000**17K/yr-24.5%2.5% conv. - **dekristol**20K/yr-39.6%6.6% conv. - **vitamin d dekristol**3K/yr-42.4%8.6% conv. [**All search terms **](https://flapen.com/research/de/drogerie-koerperpflege/dekristol-20000/search-terms)
## **Top dekristol 20000 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%15%€33K30%€66K45%€100K60%€133K1001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
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
[1**Dekristol 1.000 I.E. Vitamin D3 Tabletten für starke Knochen 200 Stück**Dekristol**€12.09**4.7★743 rev](https://www.amazon.de/dp/B073VN3592) [2**Dekristol 1.000 I.E. Vitamin D3 Tabletten für starke Knochen 100 Stück**Dekristol**€8.94**4.7★743 rev](https://www.amazon.de/dp/B00V8CH5DO) [3**Dekristolvit D3 5600 Tabletten - Power für dein Immunsystem 60 Stück**Dekristolvit**€21.56**4.7★170 rev](https://www.amazon.de/dp/B07PMY1YN7) [4**Vitagamma D3 2.000 I.E.: Sonnenkraft für Ihre Gesundheit trägt zur normalen Funktion des Immunsystems bei - Einnahmeempfehlung: 1 Tablette alle 2 Tage - 200 Stück**VITAGAMMA**€21.73**4.7★267 rev](https://www.amazon.de/dp/B08X1CT5V4) [5**Dekristol 1.000 I.E. Vitamin D3 Tabletten für Knochen und Immunsystem 200 Stück**Dekristol**€15.68**4.7★533 rev](https://www.amazon.de/dp/B07B9Y1C3M)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Vitagamma D3 2.000 I.E.: Sonnenkraft für Ihre Gesundheit trägt zur normalen Funktion des Immunsystems bei - Einnahmeempfehlung: 1 Tablette alle 2 Tage - 200 Stück**VITAGAMMA**€21.73**267 rev5y ago](https://www.amazon.de/dp/B08X1CT5V4) [**Dekristolvit D3 5600 Tabletten - Power für dein Immunsystem 60 Stück**Dekristolvit**€21.56**170 rev6y ago](https://www.amazon.de/dp/B07PMY1YN7) [**Sanhelios Sonnenvitamin D - 1000 I.E. | 365 Minitabletten**Sanhelios**€9.68**6,150 rev6y ago](https://www.amazon.de/dp/B084G4MJPB) [**Dekristol 1.000 I.E. Vitamin D3 Tabletten für Knochen und Immunsystem 200 Stück**Dekristol**€15.68**533 rev8y ago](https://www.amazon.de/dp/B07B9Y1C3M) [**Dekristol 1.000 I.E. Vitamin D3 Tabletten für starke Knochen 200 Stück**Dekristol**€12.09**743 rev9y ago](https://www.amazon.de/dp/B073VN3592)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Dekristolvit D3 5600 Tabletten - Power für dein Immunsystem 60 Stück**Dekristolvit**€21.56**4.7★**▲ 24%**](https://www.amazon.de/dp/B07PMY1YN7) [**Dekristol 1.000 I.E. Vitamin D3 Tabletten für starke Knochen 100 Stück**Dekristol**€8.94**4.7★**▲ 17%**](https://www.amazon.de/dp/B00V8CH5DO) [**Vitagamma D3 2.000 I.E.: Sonnenkraft für Ihre Gesundheit trägt zur normalen Funktion des Immunsystems bei - Einnahmeempfehlung: 1 Tablette alle 2 Tage - 200 Stück**VITAGAMMA**€21.73**4.7★**▲ 17%**](https://www.amazon.de/dp/B08X1CT5V4) [**Dekristol 1.000 I.E. Vitamin D3 Tabletten für starke Knochen 200 Stück**Dekristol**€12.09**4.7★**— 3%**](https://www.amazon.de/dp/B073VN3592) [**Sanhelios Sonnenvitamin D - 1000 I.E. | 365 Minitabletten**Sanhelios**€9.68**4.6★**▼ 15%**](https://www.amazon.de/dp/B084G4MJPB)
**~~View all trending →~~**
## **What buyers say about dekristol 20000**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Vitamin**22%
*“Vitamine”*
**Qualität insgesamt**18%
*“Super Produkt”*
**Preis-Leistungs-Verhältnis**13%
*“Gut und günstig”*
**beworben Vs Tatsächliches Produkt**13%
*“Besser als erwartet”*
**Einfaches Kauen/Schlucken**6%
*“Die Tabletten sind gut zu schlucken”*
**Gesamtgröße**4%
*“Passt”*
**Fieberlinderung**4%
*“Gut geeignet zur Vorsorge von Osteporose”*
**Blutzuckerspiegel**2%
*“die Blutwerte sind besser geworden”*
**Hustenlinderung**2%
*“Hat mir bei der Chemo bei trockener Nase sehr geholfen”*
**Gesundheitsüberwachung**2%
*“die Blutwerte sind besser geworden”*
### **What buyers complain about **
**Funktionalität insgesamt**25%
*“Langzeitpräparat. Die Wirkung stellt sich nicht sofort erkennbar ein”*
**Gesamtgröße**25%
*“Sind echt groß”*
**Säureregulator/Linderung von Magenschmerzen**13%
*“Aber: Fragt vorher den Doc, denn ich habe davon sehr arge Verdauungsstörungen bekommen”*
**Dosierung**13%
*“Hochdosiert”*
## **Common questions**
- **Is dekristol 20000 profitable to sell on Amazon Germany?**
- The niche generates €221K/yr across 6 tracked products. 90-day search growth is -32.2%. Flapen's verdict: Skip it (39/100).
- **How competitive is the dekristol 20000 niche?**
- 4 brands and 24 sellers compete. The top 5 products take 96% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in dekristol 20000?**
- Top complaints mined from reviews: Funktionalität insgesamt, Gesamtgröße, Säureregulator/Linderung von Magenschmerzen. The return rate is 0.0%.
- **When does demand for dekristol 20000 peak?**
- Demand peaks in Oct–Nov–Dec; the busiest month runs 2.6× the quietest.
- **What does it cost to enter the dekristol 20000 niche?**
- Listings span €8.94–€21.73; the average listing price is €14.94 (sweet spot $15–$100). The average incumbent carries 1,434 reviews — the moat a new listing must climb.
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