47
baby shark costume adults
Skip itHigh returns (12.0%) — this niche doesn't clear our bar today.
Avg price
Incredible$27.35avg listing price — sweet spot $15–$100
Price range
Incredible$15.24–$47.98cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Great432.14avg incumbent reviews — the moat a new listing must climb
Competition
Great38%top-5 click share — an open shelf
Growth
Good+28.6%90-day search growth — must beat 0% to launch
Brand share
Okay76%top-5 brand share — brands hold most of the demand
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Conversion
Okay2.2%search→purchase rate — share of searches ending in a sale
Market size
Bad$30K$30K/yr · 51K searches
Returns
Bad12.0%return rate — above 5% kills the launch gate
Signals High Returns