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spa headband
Skip itPrices mostly outside the sweet spot ($4.80–$13.67) — this niche doesn't clear our bar today.
Returns
Great1.6%return rate — above 5% kills the launch gate
Market size
Great$1.3M$1.3M/yr · 3.5M searches
Conversion
Good4.4%search→purchase rate — share of searches ending in a sale
Review moat
Okay3,161.55avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Brand share
Okay90%top-5 brand share — brands hold most of the demand
Avg price
Bad$8.30avg listing price — sweet spot $15–$100
Competition
Bad80%top-5 click share — a locked-up shelf
Growth
Bad-24.1%90-day search growth — must beat 0% to launch
Price range
Bad$4.80–$13.67cheapest to priciest tracked listing — scored on the share inside $15–$100