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derma roller 1.5mm
Skip itSoft demand (-24.0% this quarter) — this niche doesn't clear our bar today.
Returns
Incredible0.7%return rate — above 5% kills the launch gate
Conversion
Great7.5%search→purchase rate — share of searches ending in a sale
Quality gap
Good4.5★avg incumbent rating — lower means beatable quality
Avg price
Okay$11.73avg listing price — sweet spot $15–$100
Price range
Okay$6.65–$20.93cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Okay82%top-5 brand share — brands hold most of the demand
Market size
Okay$119K$119K/yr · 134K searches
Review moat
Bad4,943.12avg incumbent reviews — the moat a new listing must climb
Competition
Bad73%top-5 click share — a locked-up shelf
Growth
Bad-24.0%90-day search growth — must beat 0% to launch