---
title: "0w40 — €77K/yr Amazon DE Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/de/auto-motorrad/0w40"
last_updated: "2026-08-10T00:33:55.262Z"
locale: en
meta:
description: "Niche score 42/100 · €77K/yr market · 55K searches/yr · €36.30 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 42/100 · €77K/yr market · 55K searches/yr · €36.30 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "0w40 — €77K/yr Amazon DE Niche (2026) - Flapen"
---
# **0w40**
**Skip it**
Brand-locked demand (top 5 brands take 98% of clicks) — this niche doesn't clear our bar today.
Market size 19Growth 39Conversion 48Competition 21Returns 97Price range 90Avg price 95Brand share 6Review moat 83Quality gap 16
**Returns**
**Incredible****0.6%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****€36.30**
avg listing price — sweet spot $15–$100
**Price range**
**Great****€12.14–€58.35**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Great****344.31**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Okay****3.8%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Okay****+11.4%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****75%**
top-5 click share — a locked-up shelf
**Market size**
**Bad****€77K**
€77K/yr · 55K searches
**Quality gap**
**Bad****4.8★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Bad****98%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon Germany niche tracking, 0w40 is a €77K/yr Amazon Germany market (55K searches/yr). The top 5 brands hold 98% of demand. Demand peaks in Mar. Verdict: Skip it — 42/100.
Data updated Jul 6, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **0w40 market data**
- **Units sold / yr**
- **3K–4K**
- avg 100–250/product
- **Revenue / yr**
- **€109K–€145K**
- units × avg price
- **Conversion rate**
- **3.8%**
- **Avg BSR**
- **#266**
- **Page quality**
- **0%**
- **Prime**
- **77%**
- **Sponsored**
- **77%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **103 months**
- **Avg seller age**
- **197 days**
## **Competition & brand share**
The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**6 **▲rising
**Sellers**
**59**
**Top-5 brand share**
**98%**
Top 20: 100%
**Top-5 click share**
**75%**
Top 20: 100%
**Open market**
**0%**
- Mobil67% - Liqui Moly12% - MANNOL9% - Castrol8% - Petronas3% - RAVENOL2%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +11.4% search growth over the last 90 days.
2K2KPrime Day '24Spike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Mar · busiest ÷ quietest = 1.6×
[**Open Trend **](https://flapen.com/research/de/auto-motorrad/0w40/trend)
## **Top 0w40 search terms**
- **0w40**18K/yr-0.6%2.5% conv. - **mobil 1 0w-40**13K/yr+8.7%5.6% conv. - **mobil 1 fs 0w-40**5K/yr+152.0%5.0% conv. - **motoröl 0w40**8K/yr+6.1%2.4% conv. - **0w40 motoröl**8K/yr-21.1%2.6% conv. - **mobil 1 0w40**3K/yr+37.2%4.9% conv. [**All search terms **](https://flapen.com/research/de/auto-motorrad/0w40/search-terms)
## **Top 0w40 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%€8K20%€15K30%€23K40%€31K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 13 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Mobil 1 FS 0W-40 5L**Mobil**€36.93**4.8★1,824 rev](https://www.amazon.de/dp/B06XG523XJ) [2**Mobil 1 FS 0W-40 1L**Mobil**€12.20**4.8★571 rev](https://www.amazon.de/dp/B06XG651N3) [3**Liqui Moly Synthoil Energy 0W-40 | 5 L | vollsynthetisches Motoröl | Art.-Nr.: 1361**Liqui Moly**€39.30**4.8★459 rev](https://www.amazon.de/dp/B0048EPHWK) [4**Castrol EDGE 0W-40 A3/B4 Motoröl 5L**Castrol**€40.99**4.7★300 rev](https://www.amazon.de/dp/B0C814K8GD) [5**Mobil 1 ESP X4 0W-40 5L**Mobil**€50.06**4.6★134 rev](https://www.amazon.de/dp/B0CV5WZZBW)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**PETRONAS | SYNTIUM 7000 E 0W-40 SP 5L Motoröl Öl Auto**Petronas**€39.89**6 rev1y ago](https://www.amazon.de/dp/B0DCC7PPT8) [**Mobil 1 C40 GT 0W-40 5L**Mobil**€58.35**39 rev2y ago](https://www.amazon.de/dp/B0CZ95HMK3) [**Mobil 1 ESP X4 0W-40 5L**Mobil**€50.06**134 rev2y ago](https://www.amazon.de/dp/B0CV5WZZBW) [**Mobil 1 ESP X4 0W-40 1L**Mobil**€12.20**134 rev2y ago](https://www.amazon.de/dp/B0CV5XX8NQ) [**Castrol EDGE 0W-40 A3/B4 Motoröl 5L**Castrol**€40.99**300 rev3y ago](https://www.amazon.de/dp/B0C814K8GD)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Mobil 1 FS 0W-40 1L**Mobil**€12.20**4.8★**▲ 77%**](https://www.amazon.de/dp/B06XG651N3) [**RAVENOL Super Synthetik Öl SSL SAE 0W-40**RAVENOL**€58.20**4.9★**▲ 75%**](https://www.amazon.de/dp/B08XMMCCF1) [**Mobil 1 ESP X4 0W-40 1L**Mobil**€12.20**4.6★**▲ 50%**](https://www.amazon.de/dp/B0CV5XX8NQ) [**MANNOL 7901 Legend+Ester 0W-40 10L**MANNOL**€42.00**4.7★**▲ 36%**](https://www.amazon.de/dp/B01KS60456) [**MANNOL 7901 Legend+Ester 0W-40 4 L**MANNOL**€24.98**4.7★**▲ 32%**](https://www.amazon.de/dp/B00DZISUTC)
**~~View all trending →~~**
## **What buyers say about 0w40**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Schmierung**35%
*“Top Motoröl”*
**Motorleistung**17%
*“Für mich das beste Motoröl”*
**Qualität insgesamt**13%
*“Das Motoröl macht einen hochwertigen Eindruck”*
**Preis-Leistungs-Verhältnis**11%
*“Preis bei Amazon unschlagbar”*
**beworben Vs Tatsächliches Produkt**6%
*“erfüllt seinen Zweck!”*
**Treibstoffeffizienz**6%
*“es gab nie Beschwerden vom Motor.”*
**Effizienz**4%
*“Wer gut schmiert der gut fährt”*
**Funktionalität insgesamt**4%
*“Er läuft jedenfalls prima damit”*
**Geräuschpegel**2%
*“Super ruhiger Motor Lauf”*
**Einfache Reinigung**1%
*“Läuft sauber und zuverlässig”*
### **What buyers complain about **
**Auslaufsicher**50%
*“Leider war das Öl so verpackt dass es ausgelaufen ist”*
**Preis-Leistungs-Verhältnis**10%
*“Preislich liegt das Öl zwar nicht im günstigsten Bereich, dafür erhält man jedoch ein bewährtes Premiumprodukt”*
### **Top return reasons **
**Kompatibilität – insgesamt**32%
**beworben Vs Tatsächliches Produkt**19%
**Auslaufsicher**16%
**Zertifizierungen**10%
**Defekt Material/Teile**6%
**Gesamtgröße**3%
**Dicke**3%
**Preis-Leistungs-Verhältnis**3%
**Qualität insgesamt**3%
**Produktzustand**3%
## **Common questions**
- **Is 0w40 profitable to sell on Amazon Germany?**
- The niche generates €77K/yr across 13 tracked products. 90-day search growth is +11.4%. Flapen's verdict: Skip it (42/100).
- **How competitive is the 0w40 niche?**
- 6 brands and 59 sellers compete. The top 5 products take 75% of clicks and top 5 brands hold 98% of demand.
- **What do buyers complain about in 0w40?**
- Top complaints mined from reviews: Auslaufsicher, Preis-Leistungs-Verhältnis. The return rate is 0.6%.
- **When does demand for 0w40 peak?**
- Demand peaks in Mar; the busiest month runs 1.6× the quietest.
- **What does it cost to enter the 0w40 niche?**
- Listings span €12.14–€58.35; the average listing price is €36.30 (sweet spot $15–$100). The average incumbent carries 344 reviews — the moat a new listing must climb.
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