40
spline socket set
Skip itA small market ($52K/yr) — this niche doesn't clear our bar today.
Returns
Great1.5%return rate — above 5% kills the launch gate
Conversion
Great7.5%search→purchase rate — share of searches ending in a sale
Brand share
Good71%top-5 brand share — brands hold most of the demand
Avg price
Good£12.70avg listing price — sweet spot $15–$100
Price range
Okay£7.43–£22.35cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Okay3,061.06avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Competition
Okay70%top-5 click share — leaders hold, buyers still browse
Growth
Bad-20.7%90-day search growth — must beat 0% to launch
Market size
Bad£52K£52K/yr · 54K searches
Signals Low Review Barrier