49
door hinges
Skip itStrong incumbent ratings (4.6★) — this niche doesn't clear our bar today.
Market size
Great$1.5M$1.5M/yr · 2.1M searches
Avg price
Good$14.87avg listing price — sweet spot $15–$100
Returns
Good2.5%return rate — above 5% kills the launch gate
Price range
Good$5.14–$31.22cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good4.9%search→purchase rate — share of searches ending in a sale
Brand share
Okay81%top-5 brand share — brands hold most of the demand
Competition
Okay62%top-5 click share — leaders hold, buyers still browse
Review moat
Okay3,321.13avg incumbent reviews — the moat a new listing must climb
Growth
Bad-0.3%90-day search growth — must beat 0% to launch
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality