45
fish medicine for freshwater
Skip itA small market ($44K/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.9%return rate — above 6% kills the launch gate
Price range
Great$4.53–$80.57cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Great$16.46avg listing price — sweet spot $15–$100
Conversion
Good6.0%search→purchase rate — share of searches ending in a sale
Competition
Good47%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Review moat
Bad5,028.44avg incumbent reviews — the moat a new listing must climb
Brand share
Bad92%top-5 brand share — brand-locked demand
Growth
Bad-16.8%90-day search growth — must beat 0% to launch
Market size
Bad$44K$44K/yr · 44K searches