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54

petroleum

Worth a look

Shows low returns (0.1%), but soft demand (-44.7% this quarter) keeps it on the watch list.

Market size 47Growth 3Conversion 43Competition 74Returns 99Price range 64Avg price 95Brand share 58Review moat 69Quality gap 35

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Avg price

Incredible€36.76

avg listing price — sweet spot $15–$100

Competition

Good40%

top-5 click share — leaders hold, buyers still browse

Review moat

Good723.19

avg incumbent reviews — the moat a new listing must climb

Price range

Good€5.01–€137.11

cheapest to priciest tracked listing — scored on the share inside $15–$100

Brand share

Good70%

top-5 brand share — brands hold most of the demand

Market size

Okay€257K

€257K/yr · 204K searches

Conversion

Okay3.4%

search→purchase rate — share of searches ending in a sale

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Growth

Bad-44.7%

90-day search growth — must beat 0% to launch

According to Flapen's Amazon Germany niche tracking, petroleum is a €257K/yr Amazon Germany market (204K searches/yr). The top 5 brands hold 70% of demand. Demand peaks in Jan–Oct–Nov–Dec. Verdict: Worth a look — 54/100.

Data updated Jul 9, 2026 · scored weekly · How we score niches

petroleum market data

Units sold / yr
6K–8K
avg 100–250/product
Revenue / yr
€221K–€294K
units × avg price
Conversion rate
3.4%
Avg BSR
#508
Page quality
0%
Prime
11%
Sponsored
76%
Out of stock
9.7%
Avg brand age
66 months
Avg seller age
183 days

Competition & brand share

The top 5 products take 40% of clicks — established leaders, but buyers still shop beyond them.

Brands

17 flat

Sellers

53

Top-5 brand share

70%

Top 20: 98%

Top-5 click share

40%

Top 20: 85%

Open market

23%

  • Bluecraft20%
  • Flameup20%
  • Höfer Chemie12%
  • GiDeli11%
  • Petromax8%
  • vitalundfitmit1006%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -44.7% search growth over the last 90 days.
10K6KPrime Day '24Spike '24Holiday '24Spike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Oct, Nov, Dec · busiest ÷ quietest = 3.3×

Top petroleum search terms

  • petroleum122K/yr
  • petroleum 20l37K/yr
  • kerosin14K/yr
  • gereinigtes petroleum7K/yr
  • petrolium5K/yr
  • petroleum kaufen4K/yr
  • petroleum öl11K/yr
  • zibro petroleum4K/yr
All search terms

Top petroleum 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%3%€8K6%€15K9%€23K12%€31K1101001K10K Reviews — right = deep review moat Market 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.

What buyers say about petroleum

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

What buyers love

Qualität insgesamt36%

“Super Produkt”

Preis-Leistungs-Verhältnis14%

“sein Geld wert”

Geruch13%

“Stinkt nicht”

beworben Vs Tatsächliches Produkt6%

“Macht was es soll”

Feuerwiderstand6%

“Brennt von allen am besten ohne rückstände”

Benutzerfreundlichkeit4%

“In der Handhabung sind die Flaschen gut greifbar und stabil”

Gesamtgröße4%

“Passt”

Einfache Reinigung4%

“Sehr gut um die Strickmaschine zu reinigen und zu pflegen”

Effizienz3%

“Funktioniert klasse”

Heizung2%

“Alles gut, die Gewächshausheizung läuft”

What buyers complain about

Geruch27%

“Stinkt wiederlich”

Preis-Leistungs-Verhältnis26%

“Preis viel zu Hoch”

Entflammbar9%

“Es russt extrem”

Geeignet für den Innenbereich9%

“Obwohl ausdrücklich angegeben wurde, dass das Produkt für den Innenbereich geeignet ist, würde ich es auf keinen Fall kaufen”

beworben Vs Tatsächliches Produkt7%

“Aber mit dem netten Hinweis Amazon wäre angeblich Schuld, da das Bild nicht rausgenommen werden würde (siehe Foto für den Aufkleber).”

Benutzerfreundlichkeit6%

“Schwierig zu öffnen”

Qualität insgesamt4%

“Auch die Produktqualität überzeugt nicht”

Auslaufsicher3%

“Der Kanister ist undicht”

Speicherkapazität2%

“Nicht lange lagerfähig”

Farbe1%

“Anfangs war ich wegen der roten Farbe skeptisch”

Top return reasons

Geruch21%
Farbe12%
beworben Vs Tatsächliches Produkt9%
Entflammbar8%
Funktionalität insgesamt6%
Ethischer Handel/Fairer Handel5%
Gesamtgröße5%
Kompatibilität – insgesamt5%
Benutzerfreundlichkeit5%
Rost/Korrodieren5%

Common questions

Is petroleum profitable to sell on Amazon Germany?
The niche generates €257K/yr across 37 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is -44.7%. Flapen's verdict: Worth a look (54/100).
How competitive is the petroleum niche?
17 brands and 53 sellers compete. The top 5 products take 40% of clicks and top 5 brands hold 70% of demand.
What do buyers complain about in petroleum?
Top complaints mined from reviews: Geruch, Preis-Leistungs-Verhältnis, Entflammbar. The return rate is 0.1%.
When does demand for petroleum peak?
Demand peaks in Jan–Oct–Nov–Dec; the busiest month runs 3.3× the quietest.
What does it cost to enter the petroleum niche?
Listings span €5.01–€137.11; the average listing price is €36.76 (sweet spot $15–$100). The average incumbent carries 723 reviews — the moat a new listing must climb.