40
bluetooth extender
Skip itA deep review moat (6,252 avg reviews) — this niche doesn't clear our bar today.
Avg price
Incredible$40.55avg listing price — sweet spot $15–$100
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Price range
Good$8.94–$141.25cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Okay$157K$157K/yr · 169K searches
Returns
Okay4.5%return rate — above 5% kills the launch gate
Growth
Okay+5.1%90-day search growth — must beat 0% to launch
Conversion
Okay2.3%search→purchase rate — share of searches ending in a sale
Brand share
Okay89%top-5 brand share — brands hold most of the demand
Competition
Okay69%top-5 click share — leaders hold, buyers still browse
Review moat
Bad6,252.16avg incumbent reviews — the moat a new listing must climb