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20w50

Skip it42/100

a small market ($71K/yr) — 20w50 doesn't clear our bar today.

Market/yr

€71K

Growth (1y)

+159.9%

Products

21

Brands

7

was 9 a year ago

Sellers

88

Price range

€4.11–€57.86

Returns

0.3%

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
72
×0.30
Competition
39
×0.20
Quality gap
20
×0.10
Returns
98
×0.10

Demand

Weekly Amazon search volume, last 104 weeks — +159.9% year over year.
1K580Prime Day '24Spike '25Prime Day '25Spike '26Jul '24Nov '24Mar '25Jun '25Oct '25Feb '26

Seasonality

Monthly demand index across the year — 1.00 is average.

Peak months: Mar, Apr, May, Jun · busiest ÷ quietest = 3.3×

Competition

55%Liqui Moly
  • Liqui Moly55%
  • MANNOL25%
  • Castrol8%
  • Motul4%
  • MATHY4%
  • Wagner3%
  • Other (1 brands)1%

The top 5 products take 64% of clicks — established leaders, but buyers still shop beyond them. 7 brands and 88 sellers compete here.

Brands

7 falling

was 9 a year ago

Sellers

88

Top 5 brand share

96%

#ProductBrandPriceRatingReviewsClick shareTrend
1
LIQUI MOLY Touring High Tech 20W-50 | 5 L | mineralisches Motoröl | Art.-Nr.: 1255LIQUI MOLY Touring High Tech 20W-50 | 5 L | mineralisches Motoröl | Art.-Nr.: 1255
Liqui Moly€30.234.8★61918%rising
2
MANNOL 7404 Safari 20W-50 5LMANNOL 7404 Safari 20W-50 5L
MANNOL€17.034.8★1,00916%falling
3
LIQUI MOLY Classic Motorenöl SAE 20W-50 HD | 5 L | mineralisches Motoröl | Art.-Nr.: 1129LIQUI MOLY Classic Motorenöl SAE 20W-50 HD | 5 L | mineralisches Motoröl | Art.-Nr.: 1129
Liqui Moly€42.324.7★61513%rising
4
LIQUI MOLY Motorbike 4T 20W-50 Street | 4 L | Motorrad 4-Takt-Öl | Art.-Nr.: 1696LIQUI MOLY Motorbike 4T 20W-50 Street | 4 L | Motorrad 4-Takt-Öl | Art.-Nr.: 1696
Liqui Moly€27.014.8★85210%flat
5
Castrol POWER1 4T 20W-50 Motoröl 4LCastrol POWER1 4T 20W-50 Motoröl 4L
Castrol€27.364.6★3276%rising
6
MANNOL 7404 Safari 20W-50 4LMANNOL 7404 Safari 20W-50 4L
MANNOL€14.704.8★1,0095%rising
7
LIQUI MOLY Classic Motorenöl SAE 20W-50 HD | 1 L | mineralisches Motoröl | Art.-Nr.: 1128LIQUI MOLY Classic Motorenöl SAE 20W-50 HD | 1 L | mineralisches Motoröl | Art.-Nr.: 1128
Liqui Moly€14.124.7★6154%rising
8
LIQUI MOLY Motorbike HD Synth 20W-50 Street | 4 L | Motorrad 4-Takt-Öl | Art.-Nr.: 3817LIQUI MOLY Motorbike HD Synth 20W-50 Street | 4 L | Motorrad 4-Takt-Öl | Art.-Nr.: 3817
Liqui Moly€47.094.7★853%rising
9
WAGNER Classic Motorenöl SAE 20W50 Standard Mineralisches Motoröl für übliche Benzin&Dieselmotoren in PKW LKW & Motorrad|ACEA A3/B3/E2 API SJ/CF-4|Turboaufladung&Nasskupplung geeignet |1 LiterWAGNER Classic Motorenöl SAE 20W50 Standard Mineralisches Motoröl für übliche Benzin&Dieselmotoren in PKW LKW & Motorrad|ACEA A3/B3/E2 API SJ/CF-4|Turboaufladung&Nasskupplung geeignet |1 Liter
Wagner€20.864.9★243%rising
10
LIQUI MOLY Touring High Tech 20W-50 | 1 L | mineralisches Motoröl | Art.-Nr.: 1250LIQUI MOLY Touring High Tech 20W-50 | 1 L | mineralisches Motoröl | Art.-Nr.: 1250
Liqui Moly€9.284.8★6193%falling
11
Motul Classic Oil 20W-50 2LMotul Classic Oil 20W-50 2L
Motul€18.234.8★4953%falling
12
MANNOL 7102 TS-2 SHPD 20W-50 10LMANNOL 7102 TS-2 SHPD 20W-50 10L
MANNOL€33.344.6★872%falling
13
MATHY Classic Motoröl SAE 20W-50 Mineralisch 5L Mehrbereichsöl für Oldtimer & Youngtimer Für Benzin- & Dieselmotoren klassischer Bauart Made in GermanyMATHY Classic Motoröl SAE 20W-50 Mineralisch 5L Mehrbereichsöl für Oldtimer & Youngtimer Für Benzin- & Dieselmotoren klassischer Bauart Made in Germany
MATHY€35.864.7★392%falling
14
LIQUI MOLY Motorbike 4T 20W-50 Street | 1 L | Motorrad 4-Takt-Öl | Art.-Nr.: 1500LIQUI MOLY Motorbike 4T 20W-50 Street | 1 L | Motorrad 4-Takt-Öl | Art.-Nr.: 1500
Liqui Moly€10.674.8★3322%falling
15
CASTROL Motoröl 20W-50 Classic Motor Öl API SE API CC XL 5LCASTROL Motoröl 20W-50 Classic Motor Öl API SE API CC XL 5L
Castrol€57.864.6★3992%flat

Product shelf

All 21 tracked products in this niche.

LIQUI MOLY Touring High Tech 20W-50 | 5 L | mineralisches Motoröl | Art.-Nr.: 1255

LIQUI MOLY Touring High Tech 20W-50 | 5 L | mineralisches Motoröl | Art.-Nr.: 1255

Liqui Moly

€30.234.8★619 reviews

MANNOL 7404 Safari 20W-50 5L

MANNOL 7404 Safari 20W-50 5L

MANNOL

€17.034.8★1,009 reviews

LIQUI MOLY Classic Motorenöl SAE 20W-50 HD | 5 L | mineralisches Motoröl | Art.-Nr.: 1129

LIQUI MOLY Classic Motorenöl SAE 20W-50 HD | 5 L | mineralisches Motoröl | Art.-Nr.: 1129

Liqui Moly

€42.324.7★615 reviews

LIQUI MOLY Motorbike 4T 20W-50 Street | 4 L | Motorrad 4-Takt-Öl | Art.-Nr.: 1696

LIQUI MOLY Motorbike 4T 20W-50 Street | 4 L | Motorrad 4-Takt-Öl | Art.-Nr.: 1696

Liqui Moly

€27.014.8★852 reviews

Castrol POWER1 4T 20W-50 Motoröl 4L

Castrol POWER1 4T 20W-50 Motoröl 4L

Castrol

€27.364.6★327 reviews

MANNOL 7404 Safari 20W-50 4L

MANNOL 7404 Safari 20W-50 4L

MANNOL

€14.704.8★1,009 reviews

LIQUI MOLY Classic Motorenöl SAE 20W-50 HD | 1 L | mineralisches Motoröl | Art.-Nr.: 1128

LIQUI MOLY Classic Motorenöl SAE 20W-50 HD | 1 L | mineralisches Motoröl | Art.-Nr.: 1128

Liqui Moly

€14.124.7★615 reviews

LIQUI MOLY Motorbike HD Synth 20W-50 Street | 4 L | Motorrad 4-Takt-Öl | Art.-Nr.: 3817

LIQUI MOLY Motorbike HD Synth 20W-50 Street | 4 L | Motorrad 4-Takt-Öl | Art.-Nr.: 3817

Liqui Moly

€47.094.7★85 reviews

Reviews

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

What buyers love

Preis-Leistungs-Verhältnis26%

“fairer Preis”

Schmierung19%

“Das beste Motoröl für meine SR”

Qualität insgesamt19%

“Super Produkt”

Motorleistung11%

“Das beste Motoröl”

beworben Vs Tatsächliches Produkt11%

“Macht, was es soll”

Heizung3%

“Nicht vergessen die Maschine warmlaufen lassen vor der Fahrt”

Gesamtgröße3%

“Passt”

Haltbarkeit3%

“Gut gelaufen”

Treibstoffeffizienz3%

“Beste Öl ever”

Druck1%

“Der Öldruck ist wieder sehr gut”

What buyers complain about

Preis-Leistungs-Verhältnis100%

“teuer”

Top return reasons

  • Kompatibilität – insgesamt35%
  • beworben Vs Tatsächliches Produkt25%
  • Gesamtgröße15%
  • Auslaufsicher15%
  • Motorische Probleme10%

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