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vitamin d kids
Skip itA small market ($35K/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Avg price
Great$61.69avg listing price — sweet spot $15–$100
Price range
Great$16.07–$127.79cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Okay4.0%search→purchase rate — share of searches ending in a sale
Brand share
Okay77%top-5 brand share — brands hold most of the demand
Competition
Okay60%top-5 click share — leaders hold, buyers still browse
Review moat
Okay2,349.79avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Bad-5.7%90-day search growth — must beat 0% to launch
Market size
Bad$35K$35K/yr · 14K searches
Signals High Price