35
19v dc power supply
Skip itA small market ($52K/yr) — this niche doesn't clear our bar today.
Avg price
Great$15.43avg listing price — sweet spot $15–$100
Conversion
Good5.9%search→purchase rate — share of searches ending in a sale
Price range
Good$9.83–$25.20cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good1,331.08avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Brand share
Okay80%top-5 brand share — brands hold most of the demand
Growth
Bad-3.2%90-day search growth — must beat 0% to launch
Returns
Bad6.0%return rate — above 5% kills the launch gate
Competition
Bad78%top-5 click share — a locked-up shelf
Market size
Bad$52K$52K/yr · 57K searches
Signals High Returns