---
title: "5w30 — €3.7M/yr Amazon DE Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/de/auto-motorrad/5w30"
last_updated: "2026-08-10T00:33:43.580Z"
locale: en
meta:
description: "Niche score 51/100 · €3.7M/yr market. Brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 51/100 · €3.7M/yr market. Brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:title": "5w30 — €3.7M/yr Amazon DE Niche (2026) - Flapen"
---
# **5w30**
**Worth a look**
Shows low returns (0.4%), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.
Market size 96Growth 30Conversion 51Competition 41Returns 98Price range 83Avg price 95Brand share 0Review moat 24Quality gap 14
**Returns**
**Incredible****0.4%**
return rate — above 5% kills the launch gate
**Market size**
**Incredible****€3.7M**
€3.7M/yr · 3.4M searches
**Avg price**
**Incredible****€26.90**
avg listing price — sweet spot $15–$100
**Price range**
**Great****€9.86–€43.01**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Good****4.1%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Okay****61%**
top-5 click share — leaders hold, buyers still browse
**Growth**
**Okay****+3.8%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****6,382.5**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Bad****4.8★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon Germany niche tracking, 5w30 is a €3.7M/yr Amazon Germany market (3.4M searches/yr). The top 5 brands hold 100% of demand. Verdict: Worth a look — 51/100.
Data updated Jul 6, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **5w30 market data**
- **Units sold / yr**
- **150K–200K**
- avg 6,000–8,000/product
- **Revenue / yr**
- **€4.0M–€5.4M**
- units × avg price
- **Conversion rate**
- **4.1%**
- **Avg BSR**
- **#26**
- **Page quality**
- **0%**
- **Prime**
- **88%**
- **Sponsored**
- **79%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **75 months**
- **Avg seller age**
- **174 days**
## **Competition & brand share**
The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**5 **—flat
**Sellers**
**91**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**61%**
Top 20: 95%
**Open market**
**0%**
- Liqui Moly42% - Castrol29% - MANNOL25% - Mobil Super2% - EUROLUB1%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +3.8% search growth over the last 90 days.
90K70KPrime Day '24Spike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/de/auto-motorrad/5w30/trend)
## **Top 5w30 search terms**
- **motoröl 5w30**591K/yr+4.9%3.5% conv. - **motoröl**522K/yr+12.1%1.6% conv. - **5w30 motoröl 5l**337K/yr+12.7%5.5% conv. - **5w30**232K/yr+9.3%4.3% conv. - **castrol edge 5w-30 ll**172K/yr+13.2%7.5% conv. - **liqui moly 5w30**135K/yr+10.2%4.2% conv. - **5w30 motoröl**128K/yr-3.8%5.0% conv. - **motoröle für autos**76K/yr+12.4%0.6% conv. - **öl 5w30**86K/yr+14.2%3.8% conv. - **castrol 5w30**104K/yr-12.3%4.3% conv. [**All search terms **](https://flapen.com/research/de/auto-motorrad/5w30/search-terms)
## **Top 5w30 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%€370K20%€740K30%€1.1M40%€1.5M1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Castrol EDGE 5W-30 LL Longlife Motoröl 5L**Castrol**€35.63**4.8★15,648 rev](https://www.amazon.de/dp/B0C813PVBZ) [2**LIQUI MOLY Longlife III 5W-30 | 5 L | Synthesetechnologie Motoröl | Art.-Nr.: 20647**Liqui Moly**€34.20**4.8★7,913 rev](https://www.amazon.de/dp/B075SF7D67) [3**MANNOL 7511 Energy 5W-30 5L**MANNOL**€15.94**4.7★13,099 rev](https://www.amazon.de/dp/B01FURYYEU) [4**MANNOL 7715 Longlife 504/507 5W-30 5L**MANNOL**€18.85**4.8★5,658 rev](https://www.amazon.de/dp/B01HP15K2Y) [5**Castrol EDGE 5W-30 LL Longlife Motoröl 1L**Castrol**€10.09**4.8★15,648 rev](https://www.amazon.de/dp/B0C8154V2R)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Castrol EDGE 5W-30 LL Longlife Motoröl 5L**Castrol**€35.63**15,648 rev3y ago](https://www.amazon.de/dp/B0C813PVBZ) [**Castrol EDGE 5W-30 LL Longlife Motoröl 1L**Castrol**€10.09**15,648 rev3y ago](https://www.amazon.de/dp/B0C8154V2R) [**Castrol EDGE 5W-30 C3 Motoröl - 5L**Castrol**€36.93**1,361 rev3y ago](https://www.amazon.de/dp/B0C813MMJ4) [**MANNOL 7715 Longlife 504/507 5W-30 10L**MANNOL**€35.00**5,658 rev5y ago](https://www.amazon.de/dp/B08GFN93X7) [**MANNOL 7511 Energy 5W-30 10L**MANNOL**€27.00**13,099 rev8y ago](https://www.amazon.de/dp/B074NBVZZQ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**LIQUI MOLY Motoröl 5W-30 Top Tec Motor Öl ACEA C3 ACEA C2 API SP 4200 5L Kompatibel mit VW Golf VII Schrägheck 5G1 BQ1 BE1 BE2 Golf IV Schrägheck 1J1 GOLF VI 5K1 Golf V Schrägheck 1K1 POLO 9N**Liqui Moly**€43.01**4.9★**▲ 130%**](https://www.amazon.de/dp/B00VP51FZ8) [**LIQUI MOLY Top Tec 4100 5W-40 | 5 L | Synthesetechnologie Motoröl | Art.-Nr.: 3701**Liqui Moly**€32.33**4.8★**▲ 45%**](https://www.amazon.de/dp/B001052HGE) [**LIQUI MOLY Special Tec LL 5W-30 | 5 L | Synthesetechnologie Motoröl | Art.-Nr.: 1193**Liqui Moly**€35.23**4.8★**▲ 36%**](https://www.amazon.de/dp/B003FMGSZQ) [**LIQUI MOLY Longtime High Tech 5W-30 | 5 L | Synthesetechnologie Motoröl | Art.-Nr.: 1137**Liqui Moly**€33.72**4.8★**▲ 36%**](https://www.amazon.de/dp/B00295I2ZO) [**MANNOL 7511 Energy 5W-30 4L**MANNOL**€12.00**4.7★**▲ 35%**](https://www.amazon.de/dp/B00DZISZ6U)
**~~View all trending →~~**
## **What buyers say about 5w30**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Preis-Leistungs-Verhältnis**29%
*“nice für den Preis”*
**Qualität insgesamt**27%
*“Super Produkt”*
**Schmierung**18%
*“Beste Motoröl”*
**beworben Vs Tatsächliches Produkt**8%
*“Ansonsten Produkt wie gewünscht”*
**Motorleistung**5%
*“Beste Motoröl”*
**Gesamtgröße**4%
*“Passt”*
**Treibstoffeffizienz**2%
*“Verbrauch gesunken, gute Laufruhe”*
**Geräuschpegel**1%
*“Der Motor läuft spürbar leiser und ruhiger”*
**Haltbarkeit**1%
*“Verlässlich wie immer”*
**Benutzerfreundlichkeit**1%
*“das Einfüllen problemlos.”*
### **What buyers complain about **
**Preis-Leistungs-Verhältnis**23%
*“Es ist zwar etwas teurer als No-Name-Produkte,”*
**Schmierung**11%
*“Günstiges Öl für VW Motoren”*
**Auslaufsicher**8%
*“Öl gut, Flasche undicht”*
**Qualität insgesamt**6%
*“Manchmal kostet Qualität halt”*
**Zertifizierungen**5%
*“Astreines Öl, leider nicht API SQ”*
**Funktionalität insgesamt**5%
*“Auto läuft weiterhin”*
**Defekt Material/Teile**5%
*“Motor läuft noch”*
**Motorische Probleme**4%
*“der Motor wirkt insgesamt etwas rauer als mit anderen Ölen, die ich vorher gefahren bin.”*
**beworben Vs Tatsächliches Produkt**4%
*“Wird von Amazon aber neuerdings als nicht passend angezeigt”*
**Farbe**3%
*“nach rund 5000km war es schwarz”*
### **Top return reasons **
**Kompatibilität – insgesamt**31%
**Gesamtgröße**29%
**Zertifizierungen**6%
**Schmierung**6%
**Auslaufsicher**6%
**beworben Vs Tatsächliches Produkt**5%
**Funktionalität insgesamt**3%
**Motorische Probleme**3%
**Preis-Leistungs-Verhältnis**3%
**Defekt Material/Teile**2%
## **Common questions**
- **Is 5w30 profitable to sell on Amazon Germany?**
- The niche generates €3.7M/yr across 24 tracked products. 90-day search growth is +3.8%. Flapen's verdict: Worth a look (51/100).
- **How competitive is the 5w30 niche?**
- 5 brands and 91 sellers compete. The top 5 products take 61% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in 5w30?**
- Top complaints mined from reviews: Preis-Leistungs-Verhältnis, Schmierung, Auslaufsicher. The return rate is 0.4%.
- **When does demand for 5w30 peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the 5w30 niche?**
- Listings span €9.86–€43.01; the average listing price is €26.90 (sweet spot $15–$100). The average incumbent carries 6,383 reviews — the moat a new listing must climb.
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