44
sony wf-1000xm4 case
Skip itA small market ($6K/yr) — this niche doesn't clear our bar today.
Review moat
Great289.67avg incumbent reviews — the moat a new listing must climb
Price range
Great$3.02–$77.27cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Great39%top-5 click share — an open shelf
Avg price
Great$15.40avg listing price — sweet spot $15–$100
Brand share
Good62%top-5 brand share — brands hold most of the demand
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Returns
Bad5.4%return rate — above 5% kills the launch gate
Conversion
Bad1.5%search→purchase rate — share of searches ending in a sale
Growth
Bad-17.0%90-day search growth — must beat 0% to launch
Market size
Bad$6K$6K/yr · 29K searches
Signals High Returns