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Kids Undershirts
Skip itA deep review moat (19,872 avg reviews) — this niche doesn't clear our bar today.
Competition
Incredible19%top-5 click share — an open shelf
Avg price
Great$19.02avg listing price — sweet spot $15–$100
Price range
Good$7.99–$34.94cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Good74%top-5 brand share — brands hold most of the demand
Returns
Okay3.8%return rate — above 5% kills the launch gate
Conversion
Okay2.9%search→purchase rate — share of searches ending in a sale
Growth
Okay+6.9%90-day search growth — must beat 0% to launch
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Market size
Bad$73K$73K/yr · 133K searches
Review moat
Bad19,872.23avg incumbent reviews — the moat a new listing must climb