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saline ampoules
Skip itSoft demand (-29.2% this quarter) — this niche doesn't clear our bar today.
Returns
Incredible0.2%return rate — above 5% kills the launch gate
Conversion
Incredible12.6%search→purchase rate — share of searches ending in a sale
Avg price
Great$19.13avg listing price — sweet spot $15–$100
Price range
Good$6.23–$34.93cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good1,321.15avg incumbent reviews — the moat a new listing must climb
Brand share
Okay82%top-5 brand share — brands hold most of the demand
Competition
Bad76%top-5 click share — a locked-up shelf
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Market size
Bad$64K$64K/yr · 27K searches
Growth
Bad-29.2%90-day search growth — must beat 0% to launch