---
title: "Lecwec — €189K/yr Amazon DE Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/de/auto-motorrad/lecwec"
last_updated: "2026-08-08T19:53:15.426Z"
locale: en
meta:
description: "Niche score 49/100 · €189K/yr market · 60K searches/yr · €21.48 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 49/100 · €189K/yr market · 60K searches/yr · €21.48 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Lecwec — €189K/yr Amazon DE Niche (2026) - Flapen"
---
# **lecwec**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 38Growth 53Conversion 97Competition 3Returns 98Price range 83Avg price 91Brand share 0Review moat 47Quality gap 42
**Returns**
**Incredible****0.3%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****14.6%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Great****€21.48**
avg listing price — sweet spot $15–$100
**Price range**
**Great****€11.38–€35.25**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Good****+24.3%**
90-day search growth — must beat 0% to launch
**Review moat**
**Okay****1,827.5**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Market size**
**Okay****€189K**
€189K/yr · 60K searches
**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, lecwec is a €189K/yr Amazon Germany market (60K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 49/100.
Data updated Jul 6, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **lecwec market data**
- **Units sold / yr**
- **6K–8K**
- avg 750–1,000/product
- **Revenue / yr**
- **€129K–€172K**
- units × avg price
- **Conversion rate**
- **14.6%**
- **Avg BSR**
- **#47**
- **Page quality**
- **0%**
- **Prime**
- **50%**
- **Sponsored**
- **50%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **95 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 **▼falling
**Sellers**
**60**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**96%**
Top 20: 100%
**Open market**
**0%**
- Liqui Moly84% - LecWec9% - XADO4% - Funwave4%
## **Top lecwec search terms**
- **ölverlust stop**13K/yr+10.8%9.4% conv. - **liqui moly ölverlust stop**10K/yr+87.6%17.0% conv. - **lecwec**9K/yr+24.6%8.1% conv. - **öl stop**6K/yr+20.4%8.5% conv. - **öl verlust stop**7K/yr-10.5%10.8% conv. - **öl stop liqui moly**4K/yr+121.0%13.8% conv. - **ölverlust stop liqui moly**4K/yr+10.8%16.0% conv. - **ölstopp**4K/yr-13.0%10.6% conv. - **lecwec ölverlust stop**3K/yr+4.4%8.7% conv. [**All search terms **](https://flapen.com/research/de/auto-motorrad/lecwec/search-terms)
## **Top lecwec 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%€28K30%€57K45%€85K60%€113K101001K10K 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**Liqui Moly Öl-Verlust Stop | 300 ml | Öladditiv | Art.-Nr.: 1005**Liqui Moly**€11.38**4.4★7,908 rev](https://www.amazon.de/dp/B001CZSGTE) [2**LIQUI MOLY 5182 Pro-Line Öl-Verlust-Stop 1 l**Liqui Moly**€25.07**4.5★1,374 rev](https://www.amazon.de/dp/B004FQ031G) [3**Lecwec öl stopp leck 100ml**LecWec**€21.06**4.3★1,156 rev](https://www.amazon.de/dp/B001CZM8C0) [4**2x LIQUI MOLY 1005 Öl-**Liqui Moly**€19.40**4.6★151 rev](https://www.amazon.de/dp/B06XHQHBXY) [5**XADO Motoröl Additiv Stop Leak Engine - Ölverlust Stop Motor Dichtmittel für Undichtigkeiten Öl Additiv Diesel für Motordichtung - Benzin- und Dieselmotor Ölleckstop Ölverbrauch Stop - 250 ml**XADO**€16.74**4.4★357 rev](https://www.amazon.de/dp/B00KM1KJFI)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**2x LIQUI MOLY 1005 Öl-**Liqui Moly**€19.40**151 rev9y ago](https://www.amazon.de/dp/B06XHQHBXY) [**XADO Motoröl Additiv Stop Leak Engine - Ölverlust Stop Motor Dichtmittel für Undichtigkeiten Öl Additiv Diesel für Motordichtung - Benzin- und Dieselmotor Ölleckstop Ölverbrauch Stop - 250 ml**XADO**€16.74**357 rev11y ago](https://www.amazon.de/dp/B00KM1KJFI) [**LIQUI MOLY 5182 Pro-Line Öl-Verlust-Stop 1 l**Liqui Moly**€25.07**1,374 rev15y ago](https://www.amazon.de/dp/B004FQ031G) [**Liqui Moly Öl-Verlust Stop | 300 ml | Öladditiv | Art.-Nr.: 1005**Liqui Moly**€11.38**7,908 rev17y ago](https://www.amazon.de/dp/B001CZSGTE) [**Lecwec öl stopp leck 100ml**LecWec**€21.06**1,156 rev17y ago](https://www.amazon.de/dp/B001CZM8C0)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**XADO Motoröl Additiv Stop Leak Engine - Ölverlust Stop Motor Dichtmittel für Undichtigkeiten Öl Additiv Diesel für Motordichtung - Benzin- und Dieselmotor Ölleckstop Ölverbrauch Stop - 250 ml**XADO**€16.74**4.4★**▲ 22%**](https://www.amazon.de/dp/B00KM1KJFI) [**2x LIQUI MOLY 1005 Öl-**Liqui Moly**€19.40**4.6★**▲ 22%**](https://www.amazon.de/dp/B06XHQHBXY) [**Liqui Moly Öl-Verlust Stop | 300 ml | Öladditiv | Art.-Nr.: 1005**Liqui Moly**€11.38**4.4★**— 1%**](https://www.amazon.de/dp/B001CZSGTE) [**LIQUI MOLY 5182 Pro-Line Öl-Verlust-Stop 1 l**Liqui Moly**€25.07**4.5★**— 0%**](https://www.amazon.de/dp/B004FQ031G) [**1 Flasche LecWec 200ml Lec Wec Motor Getriebe Abdichtung Dichtung Dichtmittel**Funwave**€35.25**4.8★**— 4%**](https://www.amazon.de/dp/B0DZPJ65VY)
**~~View all trending →~~**
## **What buyers say about lecwec**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Qualität insgesamt**20%
*“Beste Produkt”*
**Preis-Leistungs-Verhältnis**17%
*“Top Preisleistung”*
**Schmierung**16%
*“Liqui Moly ölverlust stop”*
**beworben Vs Tatsächliches Produkt**14%
*“macht was versprochen”*
**Motorleistung**7%
*“Vielen Dank, es hat meinem Motor geholfen”*
**Auslaufsicher**7%
*“Ölverlust Stopper”*
**Gesamtgröße**5%
*“Passt”*
**Haltbarkeit**3%
*“Liquid Moly halt, einfach gut”*
**Geruch**2%
*“vor allem kein Geruch nach verbranntem Öl an der Ampel oder nach dem parken!”*
**Einfache Reinigung**2%
*“Motor läuft sauber”*
### **What buyers complain about **
**Funktionalität insgesamt**27%
*“Funktioniert nicht”*
**Preis-Leistungs-Verhältnis**19%
*“Schade ums Geld”*
**Auslaufsicher**12%
*“Nach jeder Fahrt tropften etwa 10–15 Tropfen Öl unter dem Motor heraus”*
**Portabilität**8%
*“Nun nach 4 Wochen war es nicht mehr tragbar”*
**Anleitung/Benutzerhandbuch/Fehlerbehebung**8%
*“Hat trotz Anwendung nach Anleitung nicht wirklich funktioniert”*
**Geräuschpegel**8%
*“Hat kurzzeitig aufgehört mit den ventilgeräuschen”*
**Wartung und Reparatur**4%
*“Aber der Reparaturaufwand ist sonst zu viel”*
**Qualität insgesamt**4%
*“nicht überzeugend”*
### **Top return reasons **
**Funktionalität insgesamt**24%
**Kompatibilität – insgesamt**21%
**Auslaufsicher**18%
**Gesamtgröße**15%
**Defekt Material/Teile**6%
**Motorische Probleme**6%
**Benutzerfreundlichkeit**3%
**Preis-Leistungs-Verhältnis**3%
**Schmierung**3%
**beworben Vs Tatsächliches Produkt**3%
## **Common questions**
- **Is lecwec profitable to sell on Amazon Germany?**
- The niche generates €189K/yr across 6 tracked products. 90-day search growth is +24.3%. Flapen's verdict: Skip it (49/100).
- **How competitive is the lecwec niche?**
- 4 brands and 60 sellers compete. The top 5 products take 96% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in lecwec?**
- Top complaints mined from reviews: Funktionalität insgesamt, Preis-Leistungs-Verhältnis, Auslaufsicher. The return rate is 0.3%.
- **What does it cost to enter the lecwec niche?**
- Listings span €11.38–€35.25; the average listing price is €21.48 (sweet spot $15–$100). The average incumbent carries 1,828 reviews — the moat a new listing must climb.
## **Related niches in Auto & Motorrad**
- 69 [**drehmomentschlüssel fahrrad**](https://flapen.com/research/de/auto-motorrad/drehmomentschluessel-fahrrad)€1.2M/yr+75.1%**Launch it**- 70 [**r1234yf kältemittel**](https://flapen.com/research/de/auto-motorrad/r1234yf-kaeltemittel)€86K/yr>1,000%**Worth a look**- 70 [**autowaschbürste**](https://flapen.com/research/de/auto-motorrad/autowaschbuerste)€339K/yr+25.7%**Worth a look**- 70 [**abschleppseil fahrrad kinder**](https://flapen.com/research/de/auto-motorrad/abschleppseil-fahrrad-kinder)€596K/yr+230.1%**Worth a look**- 70 [**sonnenschutz auto**](https://flapen.com/research/de/auto-motorrad/sonnenschutz-auto)€745K/yr+339.2%**Worth a look**- 71 [**aschenbecher**](https://flapen.com/research/de/auto-motorrad/aschenbecher)€963K/yr+50.2%**Launch it**[**All Auto & Motorrad niches **](https://flapen.com/research/de/auto-motorrad)