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usb c to 12v adapter
Skip itPrices mostly outside the sweet spot ($4.89–$13.14) — this niche doesn't clear our bar today.
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Conversion
Great7.4%search→purchase rate — share of searches ending in a sale
Returns
Good2.1%return rate — above 5% kills the launch gate
Review moat
Good1,236avg incumbent reviews — the moat a new listing must climb
Growth
Okay+11.2%90-day search growth — must beat 0% to launch
Brand share
Okay83%top-5 brand share — brands hold most of the demand
Avg price
Okay$9.09avg listing price — sweet spot $15–$100
Competition
Bad76%top-5 click share — a locked-up shelf
Market size
Bad$74K$74K/yr · 110K searches
Price range
Bad$4.89–$13.14cheapest to priciest tracked listing — scored on the share inside $15–$100