48
bathroom fan with bluetooth speaker
Skip itHigh returns (7.9%) — this niche doesn't clear our bar today.
Quality gap
Incredible4.0★avg incumbent rating — lower means beatable quality
Review moat
Great229.59avg incumbent reviews — the moat a new listing must climb
Competition
Great38%top-5 click share — an open shelf
Brand share
Good61%top-5 brand share — brands hold most of the demand
Avg price
Good$126.11avg listing price — sweet spot $15–$100
Price range
Okay$57.50–$181.21cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Bad-4.5%90-day search growth — must beat 0% to launch
Market size
Bad$88K$88K/yr · 54K searches
Conversion
Bad1.3%search→purchase rate — share of searches ending in a sale
Returns
Bad7.9%return rate — above 5% kills the launch gate