30
Kids Skateboard Helmet
Skip itA small market ($46K/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$32.19avg listing price — sweet spot $15–$100
Price range
Incredible$20.83–$50.16cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Okay65%top-5 click share — leaders hold, buyers still browse
Growth
Okay+3.0%90-day search growth — must beat 0% to launch
Review moat
Bad6,725.6avg incumbent reviews — the moat a new listing must climb
Returns
Bad5.4%return rate — above 5% kills the launch gate
Conversion
Bad1.8%search→purchase rate — share of searches ending in a sale
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Brand share
Bad92%top-5 brand share — brand-locked demand
Market size
Bad$46K$46K/yr · 80K searches
Signals High Returns