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140w usb-c power adapter
Skip itBrand-locked demand (top 5 brands take 96% of clicks) — this niche doesn't clear our bar today.
Market size
Great$1.7M$1.7M/yr · 504K searches
Avg price
Great$68.08avg listing price — sweet spot $15–$100
Price range
Great$23.32–$115.24cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good5.1%search→purchase rate — share of searches ending in a sale
Review moat
Good1,213.92avg incumbent reviews — the moat a new listing must climb
Returns
Good2.9%return rate — above 5% kills the launch gate
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Bad-3.1%90-day search growth — must beat 0% to launch
Competition
Bad81%top-5 click share — a locked-up shelf
Brand share
Bad96%top-5 brand share — brand-locked demand
Signals High Price