39
breathable crib mattress
Skip itBrand-locked demand (top 5 brands take 98% of clicks) — this niche doesn't clear our bar today.
Market size
Incredible$3.2M$3.2M/yr · 857K searches
Returns
Great1.9%return rate — above 5% kills the launch gate
Avg price
Okay$180.17avg listing price — sweet spot $15–$100
Competition
Okay67%top-5 click share — leaders hold, buyers still browse
Conversion
Okay2.1%search→purchase rate — share of searches ending in a sale
Review moat
Bad4,427.65avg incumbent reviews — the moat a new listing must climb
Growth
Bad-2.2%90-day search growth — must beat 0% to launch
Price range
Bad$68.58–$315.42cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Bad4.8★avg incumbent rating — lower means beatable quality
Brand share
Bad98%top-5 brand share — brand-locked demand
Signals High Price