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sensory rocker
Skip itA small market ($67K/yr) — this niche doesn't clear our bar today.
Review moat
Great289.9avg incumbent reviews — the moat a new listing must climb
Avg price
Great$79.26avg listing price — sweet spot $15–$100
Price range
Good$18.81–$169.44cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Returns
Okay3.4%return rate — above 5% kills the launch gate
Competition
Okay62%top-5 click share — leaders hold, buyers still browse
Conversion
Okay2.9%search→purchase rate — share of searches ending in a sale
Market size
Bad$67K$67K/yr · 29K searches
Growth
Bad-16.9%90-day search growth — must beat 0% to launch
Brand share
Bad93%top-5 brand share — brand-locked demand
Signals High Price