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quick attach adapter
Skip itPrices mostly outside the sweet spot ($79.38–$763.01) — this niche doesn't clear our bar today.
Review moat
Incredible96.94avg incumbent reviews — the moat a new listing must climb
Returns
Great1.1%return rate — above 5% kills the launch gate
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Competition
Good42%top-5 click share — leaders hold, buyers still browse
Brand share
Okay76%top-5 brand share — brands hold most of the demand
Avg price
Okay$238.01avg listing price — sweet spot $15–$100
Market size
Okay$146K$146K/yr · 59K searches
Growth
Bad-7.5%90-day search growth — must beat 0% to launch
Conversion
Bad1.0%search→purchase rate — share of searches ending in a sale
Price range
Bad$79.38–$763.01cheapest to priciest tracked listing — scored on the share inside $15–$100