48
Hearing Aid Vacuum
Skip itA small market ($70K/yr) — this niche doesn't clear our bar today.
Review moat
Incredible94.25avg incumbent reviews — the moat a new listing must climb
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Avg price
Great$87.96avg listing price — sweet spot $15–$100
Returns
Good2.1%return rate — above 5% kills the launch gate
Conversion
Good5.2%search→purchase rate — share of searches ending in a sale
Brand share
Good75%top-5 brand share — brands hold most of the demand
Price range
Okay$9.99–$244.79cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Okay+2.3%90-day search growth — must beat 0% to launch
Competition
Okay69%top-5 click share — leaders hold, buyers still browse
Market size
Bad$70K$70K/yr · 15K searches
Signals High Price