10w50
brand-locked demand (top 5 brands take 98% of clicks) — 10w50 doesn't clear our bar today.
Flapen Score
Ranks 870 of 1,428 Auto & Motorrad niches · −3 vs the category median of 51
Is 10w50 profitable on Amazon?
According to Flapen's Amazon Germany niche tracking, 10w50 is a €47K/yr Amazon Germany market (29K searches/yr). The top 5 brands hold 98% of demand. Demand peaks in Mar–Apr–May. Verdict: Skip it — 48/100.
10w50: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved +42.9% over the last 90 days and 4.9% of searches end in a purchase.
€47K
revenue / yr
Who owns the niche?
The top 5 brands hold 98% of demand, so 2% of the market is open.
2%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.7★ — the gap to enter on.
0/100
page quality · 19 products
Top 10w50 products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
Liqui Moly Motorbike 4T Synth 10W-50 Street Race | 4 L | Motorrad 4-Takt-Öl | Art.-Nr.: 1686
- Price
- €37.56
- Rating
- 4.8/5
- Reviews
- 549
- Age
- 13y ago

Castrol POWER1 ULTIMATE 4T 10W-50 Motoröl 4L
- Price
- €35.99
- Rating
- 4.9/5
- Reviews
- 89
- Age
- 2y ago

Motul 104098 7100 4T 10 W-50 4 L Black 300x234x114
- Price
- €45.79
- Rating
- 4.8/5
- Reviews
- 1,358
- Age
- 12y ago

Liqui Moly Motorbike 4T Synth 10W-50 Street Race | 1 L | Motorrad 4-Takt-Öl | Art.-Nr.: 1502
- Price
- €13.02
- Rating
- 4.8/5
- Reviews
- 920
- Age
- 15y ago

Motoröl 7100 10W-50 4T 4L
- Price
- €45.21
- Rating
- 4.7/5
- Reviews
- 59
- Age
- 7y ago
Trending
90-day click momentum
MANNOL 7814 4-Takt Motorbike 10W-50 4L
- Price
- €24.76
- Rating
- 4.9/5
- Reviews
- 9
- Age
- 1y ago

Castrol POWER1 ULTIMATE 4T 10W-50 Motoröl 1L
- Price
- €13.92
- Rating
- 4.9/5
- Reviews
- 47
- Age
- 2y ago

MOTUL Motoröl 10W-50 300V Vollsynthetiköl Motor Öl API SN Plus Racing/Road 4L
- Price
- €65.31
- Rating
- 5.0/5
- Reviews
- 4
- Age
- 1y ago

LIQUI MOLY Synthoil Race Tech GT1 10W-60 | 5 L | vollsynthetisches Motoröl | Art.-Nr.: 1391
- Price
- €40.06
- Rating
- 4.8/5
- Reviews
- 886
- Age
- 15y ago

Motorex Power Synt SAE 10W/50 4l
- Price
- €57.08
- Rating
- 4.6/5
- Reviews
- 568
- Age
- 17y ago
Newest
by launch date
MANNOL 7814 4-Takt Motorbike 10W-50 4L
- Price
- €24.76
- Rating
- 4.9/5
- Reviews
- 9
- Age
- 1y ago

MOTUL Motoröl 10W-50 300V Vollsynthetiköl Motor Öl API SN Plus Racing/Road 4L
- Price
- €65.31
- Rating
- 5.0/5
- Reviews
- 4
- Age
- 1y ago

Castrol POWER1 ULTIMATE 4T 10W-50 Motoröl 4L
- Price
- €35.99
- Rating
- 4.9/5
- Reviews
- 89
- Age
- 2y ago

Castrol POWER1 ULTIMATE 4T 10W-50 Motoröl 1L
- Price
- €13.92
- Rating
- 4.9/5
- Reviews
- 47
- Age
- 2y ago

LIQUI MOLY Motorbike 4T 10W-50 Street | 4 L | Motorrad 4-Takt-Öl | Art.-Nr.: 21726
- Price
- €34.27
- Rating
- 4.3/5
- Reviews
- 17
- Age
- 3y ago
Competition: brands, sellers & click share
The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.
Brands
6 rising
Sellers
86
Top-5 brand share
98%
Top 20: 100%
Top-5 click share
60%
Top 20: 100%
Open market
0%
- Liqui Moly43%
- Motul32%
- Castrol14%
- MANNOL6%
- Total3%
- Motorex2%
- Open — no brand owns it (0%)
10w50 demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Mar, Apr, May · busiest ÷ quietest = 3.4×
Top 10w50 search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- 10w50 motorrad öl8K/yr
- 10w508K/yr
- motul 7100 10w506K/yr
- motoröl 10w504K/yr
- motul 10w504K/yr
What reviews say buyers love and hate about 10w50
What buyers mention most, as a share of all reviews.
What buyers love
91% of reviews“Bestes Motorenöl für Quad mit Nasskupplung”
“Top Qualität”
“Preis stimmt auch”
“Schon beim ersten Anlassen habe ich gemerkt: Der Motor schnurrt wie eh und je und läuft im Standgas super stabil”
“Motor oel”
What buyers complain about
83% of reviews“Leider ist die Qualität nicht mehr ganz so wie früher, trotzdem ein gutes Produkt”
“Für 10W40 sehr dick”
10w50 return rate & reasons
Why buyers send it back, as a share of all return requests.
0.4%
Return rate
0%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common 10w50 questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









