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Moon Headband
Skip itA small market ($21K/yr) — this niche doesn't clear our bar today.
Review moat
Great305.74avg incumbent reviews — the moat a new listing must climb
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Avg price
Good$14.09avg listing price — sweet spot $15–$100
Competition
Good50%top-5 click share — leaders hold, buyers still browse
Price range
Good$6.74–$26.64cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Good71%top-5 brand share — brands hold most of the demand
Growth
Okay+9.8%90-day search growth — must beat 0% to launch
Conversion
Bad1.4%search→purchase rate — share of searches ending in a sale
Returns
Bad10.3%return rate — above 5% kills the launch gate
Market size
Bad$21K$21K/yr · 108K searches
Signals High Returns