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Mold Inhibitor
Skip itA small market ($62K/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$45.68avg listing price — sweet spot $15–$100
Returns
Great1.0%return rate — above 5% kills the launch gate
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Conversion
Good5.8%search→purchase rate — share of searches ending in a sale
Price range
Okay$13.36–$217.93cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Okay84%top-5 brand share — brands hold most of the demand
Review moat
Okay3,215.88avg incumbent reviews — the moat a new listing must climb
Growth
Bad-3.1%90-day search growth — must beat 0% to launch
Competition
Bad76%top-5 click share — a locked-up shelf
Market size
Bad$62K$62K/yr · 24K searches