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radon mitigation system kit
Skip itSoft demand (-31.5% this quarter) — this niche doesn't clear our bar today.
Returns
Good2.1%return rate — above 5% kills the launch gate
Review moat
Good1,364.12avg incumbent reviews — the moat a new listing must climb
Market size
Good$307K$307K/yr · 92K searches
Avg price
Okay$178.56avg listing price — sweet spot $15–$100
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Brand share
Okay84%top-5 brand share — brands hold most of the demand
Competition
Okay68%top-5 click share — leaders hold, buyers still browse
Conversion
Bad1.9%search→purchase rate — share of searches ending in a sale
Price range
Bad$19.03–$488.82cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Bad-31.5%90-day search growth — must beat 0% to launch