44
derma roller for stretch marks
Skip itA small market ($12K/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.8%return rate — above 5% kills the launch gate
Avg price
Great$18.30avg listing price — sweet spot $15–$100
Price range
Great$6.65–$44.07cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Good63%top-5 brand share — brands hold most of the demand
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Competition
Good54%top-5 click share — leaders hold, buyers still browse
Conversion
Okay2.0%search→purchase rate — share of searches ending in a sale
Review moat
Bad11,085.92avg incumbent reviews — the moat a new listing must climb
Growth
Bad-18.9%90-day search growth — must beat 0% to launch
Market size
Bad$12K$12K/yr · 34K searches
Signals No Dominant Brand