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10w30

brand-locked demand (top 5 brands take 100% of clicks) — 10w30 doesn't clear our bar today.

Flapen Score

40
Skip it

Ranks 1,240 of 1,428 Auto & Motorrad niches · −11 vs the category median of 51

Market size 21Growth 44Conversion 83Competition 13Returns 99Price range 60Avg price 66Brand share 0Review moat 42Quality gap 16
This niche Category average · 1,428 niches

Is 10w30 profitable on Amazon?

According to Flapen's Amazon Germany niche tracking, 10w30 is a €83K/yr Amazon Germany market (67K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Mar–Apr–Jul. Verdict: Skip it — 40/100.

10w30: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved +15.4% over the last 90 days and 8.9% of searches end in a purchase.

€83K

revenue / yr

Units sold / yr8K
Search volume / yr+15.4%67K
Conversion rate8.9%
Avg price€13.93

Who owns the niche?

The top 5 brands hold 100% of demand, so 0% of the market is open.

0%

open market share

Brands · sellers5 · 76
Top-5 product click share84%
Open market0%
Avg brand age109 months

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 · 10 products

Sponsored placement70%
New entrants (1y)0· 0 succeeded
Avg rating4.7★
Avg reviews2,286

Top 10w30 products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products capture 84% of clicks — a locked-up shelf that new listings rarely crack.

€0€8K€17K€25K€33K1001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

5 rising

Sellers

76

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

84%

Top 20: 100%

Open market

0%

  • Liqui Moly75%
  • MANNOL15%
  • Briggs & Stratton4%
  • ARNOLD3%
  • Castrol3%
  • Open — no brand owns it (0%)

10w30 demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume67KCVR8.9%Products10Brands5Top 5 Brands100%OOS Rate0.0%Rating4.7★Reviews2,286Avg BSR#81
4K3KPrime Day '24Holiday '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Mar, Apr, Jul · busiest ÷ quietest = 2.9×

Top 10w30 search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • 10w3017K/yr
  • motoröl 10w3015K/yr
  • sae 10w3011K/yr
  • 10w30 motoröl13K/yr
  • 10w30 rasenmäher öl4K/yr
  • öl 10w305K/yr
  • 10 w 30 motoröl4K/yr

What reviews say buyers love and hate about 10w30

What buyers mention most, as a share of all reviews.

What buyers love

96% of reviews
Qualität insgesamt30%

Beste Qualität

Preis-Leistungs-Verhältnis18%

Preis-Leistung ist optimal

Schmierung16%

Sehr gutes und preiswertes Öl

beworben Vs Tatsächliches Produkt15%

Hält was es verspricht

Motorleistung5%

sorgt für ruhigen Motorlauf

What buyers complain about

89% of reviews
Auslaufsicher33%

Undichte Lieferung

Geruch22%

Stinkt leider nur unangenehm hatte vorher Castrol Edge

Schmierung17%

Es ist eben Öl

Preis-Leistungs-Verhältnis17%

Preis zu hoch

10w30 return rate & reasons

Why buyers send it back, as a share of all return requests.

0.2%

Return rate

0%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Gesamtgröße
28%
2Kompatibilität – insgesamt
23%
3Auslaufsicher
15%
4Zertifizierungen
10%
5beworben Vs Tatsächliches Produkt
8%

Common 10w30 questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores 10w30 40/100 on Amazon Germany — Skip it. The niche generates €83K/yr across 10 tracked products. Search demand moved +15.4% over the last 90 days.
Search demand for 10w30 on Amazon Germany peaks in Mar–Apr–Jul, where the busiest month runs 2.9× the quietest.