---
title: "Kupferbarren — €51K/yr Amazon DE Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/de/buerobedarf-schreibwaren/kupferbarren"
last_updated: "2026-08-10T06:10:34.622Z"
locale: en
meta:
description: "Niche score 40/100 · €51K/yr market · 46K searches/yr · €61.95 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 40/100 · €51K/yr market · 46K searches/yr · €61.95 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Kupferbarren — €51K/yr Amazon DE Niche (2026) - Flapen"
---
# **kupferbarren**
**Skip it**
Soft demand (-80.2% this quarter) — this niche doesn't clear our bar today.
Market size 13Growth 0Conversion 22Competition 64Returns 99Price range 45Avg price 89Brand share 32Review moat 97Quality gap 17
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Review moat**
**Incredible****60.8**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Great****€61.95**
avg listing price — sweet spot $15–$100
**Competition**
**Good****47%**
top-5 click share — leaders hold, buyers still browse
**Price range**
**Okay****€9.96–€199.06**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Okay****86%**
top-5 brand share — brands hold most of the demand
**Conversion**
**Bad****1.8%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Market size**
**Bad****€51K**
€51K/yr · 46K searches
**Growth**
**Bad****-80.2%**
90-day search growth — must beat 0% to launch
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=de&signal=low_review_barrier "Top brand's reviews < 500") [** High Price**](https://flapen.com/research/niches?market=de&signal=high_price "Avg price > $50") [** Out of Stock**](https://flapen.com/research/niches?market=de&signal=out_of_stock "OOS rate > 10%")
According to Flapen's Amazon Germany niche tracking, kupferbarren is a €51K/yr Amazon Germany market (46K searches/yr). The top 5 brands hold 86% of demand. Verdict: Skip it — 40/100.
Data updated Jul 9, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **kupferbarren market data**
- **Units sold / yr**
- **750–1K**
- avg 0–100/product
- **Revenue / yr**
- **€46K–€62K**
- units × avg price
- **Conversion rate**
- **1.8%**
- **Avg BSR**
- **#125**
- **Page quality**
- **0%**
- **Prime**
- **10%**
- **Sponsored**
- **33%**
- **Out of stock**
- **35.2%**
- **Avg brand age**
- **42 months**
- **Avg seller age**
- **200 days**
## **Competition & brand share**
The top 5 products take 47% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**13 **▲rising
**Sellers**
**17**
**Top-5 brand share**
**86%**
Top 20: 100%
**Top-5 click share**
**47%**
Top 20: 89%
**Open market**
**11%**
- Generisch39% - ZGG20% - SpirWoRchlan17% - Precious & Valuable metals /6% - MINT STATE GOLD4% - Private Mint3% - Open — no brand owns it (7 brands, 11%)
## **Demand**
Weekly Amazon search volume, last 23 weeks — -80.2% search growth over the last 90 days.
7K5KSpike '26Feb '26Feb '26Mar '26Apr '26Apr '26May '26Jun '26Jun '26
[**Open Trend **](https://flapen.com/research/de/buerobedarf-schreibwaren/kupferbarren/trend)
## **Top kupferbarren 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%4%€2K8%€4K12%€6K16%€8K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)5 products missing review or click data not plotted
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Kupfer Cu99 9 Gesamtmenge 1kg in Barren zu 250 g/Stk. reines Kupfer für Kupfer-Guss Cu-ETP**ZGG**€38.44**4.4★15 rev](https://www.amazon.de/dp/B0CBMRCRPJ) [2**Massiver Kupferbarren 1 KG | 99 9 % reines Kupfer (Cu 999) | Dekoratives Sammlerstück für Ausstellung Handwerk und Bildungszwecke**SpirWoRchlan**€53.11**5.0★1 rev](https://www.amazon.de/dp/B0GSHP7K69) [3**Kupferbarren Kinesis 1 Kilo 1 kg 1000 Gramm aus Strang poliert Kupfer Barren**Generisch**€47.22**5.0★1 rev](https://www.amazon.de/dp/B0H2JTT79Y) [4**Heimerle + Meule Kupferbarren 1000 g Feinkupfer 999 Made in Germany**Generisch**€81.42**0.0★0 rev](https://www.amazon.de/dp/B0GR1NC9QR) [5**Kupfer Cu99 9 in 5kg Barren reines Kupfer für Kupfer-Guss oder zum Legieren**ZGG**€147.70**4.7★10 rev](https://www.amazon.de/dp/B0BN1T75NM)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Kupferbarren Kinesis 1 Kilo 1 kg 1000 Gramm aus Strang poliert Kupfer Barren**Generisch**€47.22**1 rev1mo ago](https://www.amazon.de/dp/B0H2JTT79Y) [**Kupferbarren Kinesis 1 Kilo 1 kg 1000 Gramm aus Strang poliert Kupfer**Generisch**€51.97**0 rev1mo ago](https://www.amazon.de/dp/B0H2JGXN4T) [**Kupferbarren Geiger 5 Kg 5 Kilo 5000 Gramm Schloss Güldengossa original Kupfer Barren 999.9**Generisch**€199.06**2 rev2mo ago](https://www.amazon.de/dp/B0H11YLPFH) [**Kupferbarren Kinesis 1 Kilo 1kg 1000 Gramm 999 Kupfer Barren Gussbarren**Generisch**€54.18**1 rev2mo ago](https://www.amazon.de/dp/B0GYJFDK2F) [**Kupferbarren (1 kg) | 99 9 % reines Kupfer | .999 feiner Kupferbarren | Briefbeschwerer zum Sammeln für Ausstellung und Geschenk | Echtheitszertifikat enthalten (1)**ALFIQ**€119.14**0 rev2mo ago](https://www.amazon.de/dp/B0GX1L9C1V)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Kupferbarren Kinesis 1 Kilo 1kg 1000 Gramm 999 Kupfer Barren Gussbarren**Generisch**€54.18**5.0★**▲ 495%**](https://www.amazon.de/dp/B0GYJFDK2F) [**Massiver Kupferbarren 1 KG | 99 9 % reines Kupfer (Cu 999) | Dekoratives Sammlerstück für Ausstellung Handwerk und Bildungszwecke B**SpirWoRchlan**€50.48**5.0★**▲ 484%**](https://www.amazon.de/dp/B0GSJ1FVWL) [**Kupferbarren Kinesis 1 Kilo 1 kg 1000 Gramm aus Strang poliert Kupfer**Generisch**€51.97**0.0★**▲ 482%**](https://www.amazon.de/dp/B0H2JGXN4T) [**Kupferbarren Kinesis 1 Kilo 1 kg 1000 Gramm aus Strang poliert Kupfer Barren**Generisch**€47.22**5.0★**▲ 481%**](https://www.amazon.de/dp/B0H2JTT79Y) [**Kupferbarren (1 kg) | 99 9 % reines Kupfer | .999 feiner Kupferbarren | Briefbeschwerer zum Sammeln für Ausstellung und Geschenk | Echtheitszertifikat enthalten (1)**ALFIQ**€119.14**0.0★**▲ 480%**](https://www.amazon.de/dp/B0GX1L9C1V)
**~~View all trending →~~**
## **What buyers say about kupferbarren**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Qualität insgesamt**50%
*“Sehr gutes Produkt”*
**beworben Vs Tatsächliches Produkt**33%
*“Artikel wie vom Verkäufer beschrieben, bin sehr zufrieden”*
**Geschenk Zweck**17%
*“Schönes hochzeitsgeschenk”*
### **Top return reasons **
**Heizung**31%
**Funktionalität insgesamt**19%
**Haltbarkeit**13%
**Kompatibilität – insgesamt**13%
**Gesamtgröße**13%
**Defekt Material/Teile**13%
## **Common questions**
- **Is kupferbarren profitable to sell on Amazon Germany?**
- The niche generates €51K/yr across 30 tracked products. 1 of 14 products launched in the last 360 days are still selling. 90-day search growth is -80.2%. Flapen's verdict: Skip it (40/100).
- **How competitive is the kupferbarren niche?**
- 13 brands and 17 sellers compete. The top 5 products take 47% of clicks and top 5 brands hold 86% of demand.
- **What does it cost to enter the kupferbarren niche?**
- Listings span €9.96–€199.06; the average listing price is €61.95 (sweet spot $15–$100). The average incumbent carries 61 reviews — the moat a new listing must climb.
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