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hair straightener comb
Skip itA concentrated shelf (top 5 take 88% of clicks) — this niche doesn't clear our bar today.
Avg price
Incredible$31.19avg listing price — sweet spot $15–$100
Price range
Great$5.01–$59.28cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Market size
Good$452K$452K/yr · 403K searches
Conversion
Okay3.6%search→purchase rate — share of searches ending in a sale
Returns
Bad5.3%return rate — above 5% kills the launch gate
Growth
Bad-5.6%90-day search growth — must beat 0% to launch
Review moat
Bad12,866.3avg incumbent reviews — the moat a new listing must climb
Brand share
Bad95%top-5 brand share — brand-locked demand
Competition
Bad88%top-5 click share — a locked-up shelf
Signals High Returns