48
cassette player bluetooth
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Quality gap
Great4.0★avg incumbent rating — lower means beatable quality
Avg price
Great$20.07avg listing price — sweet spot $15–$100
Price range
Great$9.16–$38.21cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Great7.5%search→purchase rate — share of searches ending in a sale
Market size
Great$875K$875K/yr · 582K searches
Growth
Okay+9.1%90-day search growth — must beat 0% to launch
Returns
Okay4.5%return rate — above 5% kills the launch gate
Review moat
Bad6,393.63avg incumbent reviews — the moat a new listing must climb
Competition
Bad89%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand