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C500 Gas Cartridge

C500 Gas Cartridge shows low returns (0.0%), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.

Flapen Score

50
Worth a look
Market size 29Growth 95Conversion 66Competition 18Returns 100Price range 73Avg price 79Brand share 0Review moat 50Quality gap 22
This niche Category average

Is C500 Gas Cartridge profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, C500 Gas Cartridge is a £130K/yr Amazon United Kingdom market (130K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Apr–May–Jun–Jul–Aug. Verdict: Worth a look — 50/100.

C500 Gas Cartridge: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved +117.4% over the last 90 days and 5.9% of searches end in a purchase.

£130K

revenue / yr

Units sold / yr8K
Search volume / yr+117.4%130K
Conversion rate5.9%
Avg price£16.77

Who owns the niche?

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

0%

open market share

Brands · sellers4 · 36
Top-5 product click share78%
Open market0%
Avg brand age48 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 · 11 products

Sponsored placement45%
New entrants (1y)0· 0 succeeded
Avg rating4.7★
Avg reviews1,516

Top C500 Gas Cartridge 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 78% of clicks — a locked-up shelf that new listings rarely crack.

£0£19K£39K£58K£78K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

4 falling

Sellers

36

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

78%

Top 20: 100%

Open market

0%

  • Coleman68%
  • Green Haven22%
  • Primus6%
  • Taylor & Brown4%

C500 Gas Cartridge demand & seasonality

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

Volume130KCVR5.9%Products11Brands4Top 5 Brands100%OOS Rate25.6%Rating4.7★Reviews1,516Avg BSR#20
6K4KSpike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Apr, May, Jun, Jul, Aug · busiest ÷ quietest = 5.1×

Top C500 Gas Cartridge search terms shoppers use

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

  • en417 gas cartridge23K/yr
  • c500 gas cartridge24K/yr
  • bbq gas canister14K/yr
  • coleman gas16K/yr
  • en417 gas cartridge threaded5K/yr
  • coleman c5007K/yr
  • coleman gas canister11K/yr
  • threaded gas canisters5K/yr
  • c500 gas canister7K/yr
  • c500 gas6K/yr

What reviews say buyers love and hate about C500 Gas Cartridge

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

What buyers love

92% of reviews
Value For Money36%

Good for price

Advertised Vs Actual Product22%

Does the job as you would expect

Quality-Overall13%

Received exactly what I expected, and the next day, no complaints

Size-Overall8%

Good Fit

Durability4%

seems very durable

What buyers complain about

80% of reviews
Smell12%

Smells like gas

Value For Money12%

cheaper in halfords

Advertised Vs Actual Product12%

Not as advertised

Size-Overall9%

Would not tighten up properly so couldn't release gas

Leak-Proof8%

The only thing I dont like is when youre screwing on or off there seems to be quite a lot of gas let out

C500 Gas Cartridge return rate & reasons

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

0.0%

Return rate

75%

Fixable by listing

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

1Size-Overall
75%
2Add-Ons/Attachments
25%

Common C500 Gas Cartridge questions

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

Flapen scores C500 Gas Cartridge 50/100 on Amazon United Kingdom — Worth a look. The niche generates £130K/yr across 11 tracked products. Search demand moved +117.4% over the last 90 days.
Search demand for C500 Gas Cartridge on Amazon United Kingdom peaks in Apr–May–Jun–Jul–Aug, where the busiest month runs 5.1× the quietest.