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5w30 1l

Skip it42/100

a small market ($70K/yr) — 5w30 1l doesn't clear our bar today.

Market/yr

€70K

Growth (1y)

+130.8%

Products

19

Brands

6

was 6 a year ago

Sellers

88

Price range

€6.41–€13.56

Returns

0.5%

Rating

4.8★

42/100

Skip it

Scored 42/100 across market size, growth, competition, quality gap, and returns.

Market sizeGrowthCompetitionQuality gapReturns
Market size
4
×0.30
Growth
69
×0.30
Competition
46
×0.20
Quality gap
20
×0.10
Returns
96
×0.10

Demand

Weekly Amazon search volume, last 104 weeks — +130.8% year over year.
3K1KPrime Day '24Spike '24Holiday '24Prime Day '25Jul '24Nov '24Mar '25Jun '25Oct '25Feb '26

Seasonality

Monthly demand index across the year — 1.00 is average.

No pronounced peak months · busiest ÷ quietest = 1.4×

Competition

38%Liqui Moly
  • Liqui Moly38%
  • Castrol26%
  • Mobil Super18%
  • MANNOL13%
  • Mobil3%
  • EUROLUB1%

The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them. 6 brands and 88 sellers compete here.

Brands

6 flat

was 6 a year ago

Sellers

88

Top 5 brand share

99%

#ProductBrandPriceRatingReviewsClick shareTrend
1Castrol€10.094.8★15,64819%falling
2Mobil Super€6.414.8★32715%rising
6MANNOL€6.854.8★4,2026%rising
7Castrol€9.594.8★1,6285%falling
10MANNOL€7.974.8★3,4543%rising
11Mobil€6.764.6★4483%falling
12Castrol€11.204.8★1,3613%rising
13MANNOL€6.784.7★5703%rising
14Mobil Super€7.324.8★8882%falling

Product shelf

All 19 tracked products in this niche.

Reviews

What buyers praise and complain about, mined from review topics.

What buyers love

Qualität insgesamt28%

“Super Qualität”

Preis-Leistungs-Verhältnis24%

“Super Preis”

Schmierung23%

“Super Motoröl”

Motorleistung9%

“Motoröl vom besten”

beworben Vs Tatsächliches Produkt6%

“Erfüllt seinen Zweck”

Gesamtgröße5%

“Passt”

Lokal hergestellt1%
Treibstoffeffizienz1%

“Kein Ölverbrauch trotz sportlicher Fahrweise, und der Verbrauch ist minimal besser (ca. 0,2–0,3 l/100 km weniger).”

Benutzerfreundlichkeit0%

“das Einfüllen problemlos.”

Haltbarkeit0%

“es hält sich top.”

What buyers complain about

Preis-Leistungs-Verhältnis57%

“Bisschen teuer”

Schmierung11%

“Öl halt”

Qualität insgesamt11%

“Altbewährte Qualität”

Top return reasons

  • Kompatibilität – insgesamt32%
  • Gesamtgröße31%
  • beworben Vs Tatsächliches Produkt7%
  • Schmierung5%
  • Motorische Probleme4%
  • Preis-Leistungs-Verhältnis3%
  • Zertifizierungen3%
  • Benutzerfreundlichkeit3%
  • Auslaufsicher3%
  • Funktionalität insgesamt2%

Data scraped July 6, 2026 · Marketplace baseline: 4.4★ avg rating · €18.79 median price · 1.1% median returns across 7,279 tracked niches.