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50

petrol can

Worth a look

Shows low returns (0.3%), but soft demand (-46.2% this quarter) keeps it on the watch list.

Market size 76Growth 2Conversion 83Competition 15Returns 99Price range 57Avg price 71Brand share 18Review moat 60Quality gap 68

Returns

Incredible0.3%

return rate — above 5% kills the launch gate

Conversion

Great8.9%

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

Market size

Great£895K

£895K/yr · 690K searches

Avg price

Good£14.52

avg listing price — sweet spot $15–$100

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Review moat

Good1,094.4

avg incumbent reviews — the moat a new listing must climb

Price range

Good£5.02–£28.18

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

Brand share

Bad93%

top-5 brand share — brand-locked demand

Competition

Bad82%

top-5 click share — a locked-up shelf

Growth

Bad-46.2%

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

According to Flapen's Amazon United Kingdom niche tracking, petrol can is a £895K/yr Amazon United Kingdom market (690K searches/yr). The top 5 brands hold 93% of demand. Demand peaks in Mar–Apr–May. Verdict: Worth a look — 50/100.

Data updated Jul 17, 2026 · scored weekly · How we score niches

petrol can market data

Units sold / yr
50K–60K
avg 4,000–5,000/product
Revenue / yr
£726K–£871K
units × avg price
Conversion rate
8.9%
Avg BSR
#91
Page quality
0%
Prime
50%
Sponsored
80%
Out of stock
27.2%
Avg brand age
58 months
Avg seller age
176 days

Competition & brand share

The top 5 products capture 82% of clicks — a locked-up shelf that new listings rarely crack.

Brands

7 falling

Sellers

50

Top-5 brand share

93%

Top 20: 100%

Top-5 click share

82%

Top 20: 100%

Open market

4%

  • CarPlan56%
  • Draper20%
  • Karl home6%
  • Easy Shopping5%
  • Bonnlo4%
  • Faithfull4%
  • Open — no brand owns it (1 brand, 4%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -46.2% search growth over the last 90 days.
70K50KSpike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Mar, Apr, May · busiest ÷ quietest = 5.5×

Top petrol can search terms

  • petrol can180K/yr
  • jerry can142K/yr
  • fuel can81K/yr
  • jerry can 20l61K/yr
  • jerry can 10l18K/yr
  • petrol can 5l14K/yr
  • jerry cans21K/yr
  • diesel can25K/yr
  • diesel jerry can14K/yr
  • petrol can 20l18K/yr
All search terms

Top petrol can 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%15%£134K30%£268K45%£403K60%£537K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 10 tracked products in this niche — three views at once, no toggling.

What buyers say about petrol can

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

What buyers love

Quality-Overall22%

“Good Quality”

Value For Money17%

“Decent price”

Advertised Vs Actual Product12%

“they do the job”

Strength9%

“Very sturdy and of good quality”

Fuel Efficiency7%

“Good strong fuel can”

Leak-Proof6%

“Works with no leaks”

Ease Of Use4%

“easy to handle”

Storage Capacity3%

“It's really good at storing petrol”

Size-Overall3%

“The size is accurate”

Material Quality3%

“Quality product quality price must recommend”

What buyers complain about

Leak-Proof36%

“just leaks everywhere”

Quality-Overall16%

“Awful quality”

Durability7%

“Broke soon after purchase”

Size-Overall4%

“The spout is really hard to fit”

Strength3%

“Feels flimsy and awkward to use”

Rusts/Corrodes3%

“its showing signs of rusting”

Smell3%

“theres a faint petrol smell even when its closed”

Value For Money3%

“Not worth it”

Thickness3%

“Probably not as thick as the American ones”

Add-Ons/Attachments2%

“However, the included filler attachment isnt great and feels a bit flimsy compared to the can”

Top return reasons

Leak-Proof27%
Size-Overall22%
Defective Material/Parts7%
Compatibility-Overall5%
Rusts/Corrodes4%
Ease Of Use4%
Functionality-Overall4%
Paint Quality3%
Advertised Vs Actual Product3%
Quality-Overall3%

Common questions

Is petrol can profitable to sell on Amazon United Kingdom?
The niche generates £895K/yr across 10 tracked products. 90-day search growth is -46.2%. Flapen's verdict: Worth a look (50/100).
How competitive is the petrol can niche?
7 brands and 50 sellers compete. The top 5 products take 82% of clicks and top 5 brands hold 93% of demand.
What do buyers complain about in petrol can?
Top complaints mined from reviews: Leak-Proof, Quality-Overall, Durability. The return rate is 0.3%.
When does demand for petrol can peak?
Demand peaks in Mar–Apr–May; the busiest month runs 5.5× the quietest.
What does it cost to enter the petrol can niche?
Listings span £5.02–£28.18; the average listing price is £14.52 (sweet spot $15–$100). The average incumbent carries 1,094 reviews — the moat a new listing must climb.