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water fire extinguisher
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Review moat
Great115.17avg incumbent reviews — the moat a new listing must climb
Growth
Good+29.5%90-day search growth — must beat 0% to launch
Avg price
Okay$251.98avg listing price — sweet spot $15–$100
Market size
Okay$139K$139K/yr · 84K searches
Quality gap
Bad4.8★avg incumbent rating — lower means beatable quality
Conversion
Bad0.7%search→purchase rate — share of searches ending in a sale
Competition
Bad97%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
Price range
Bad$162.61–$365.76cheapest to priciest tracked listing — scored on the share inside $15–$100