48
swivel air fitting
Skip itA small market ($41K/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.9%return rate — above 5% kills the launch gate
Review moat
Great324.67avg incumbent reviews — the moat a new listing must climb
Conversion
Great7.3%search→purchase rate — share of searches ending in a sale
Brand share
Good66%top-5 brand share — brands hold most of the demand
Avg price
Good$13.54avg listing price — sweet spot $15–$100
Price range
Good$6.42–$29.02cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Okay60%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Bad-12.9%90-day search growth — must beat 0% to launch
Market size
Bad$41K$41K/yr · 42K searches