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butane gas
Skip itSoft demand (-35.1% this quarter) — this niche doesn't clear our bar today.
Review moat
Great271.12avg incumbent reviews — the moat a new listing must climb
Returns
Great1.9%return rate — above 5% kills the launch gate
Avg price
Good$104.07avg listing price — sweet spot $15–$100
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Market size
Good$356K$356K/yr · 82K searches
Conversion
Good4.2%search→purchase rate — share of searches ending in a sale
Competition
Okay58%top-5 click share — leaders hold, buyers still browse
Brand share
Okay79%top-5 brand share — brands hold most of the demand
Price range
Bad$8.21–$712.68cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Bad-35.1%90-day search growth — must beat 0% to launch