47
wall vent
Skip itHigh returns (6.2%) — this niche doesn't clear our bar today.
Avg price
Incredible$37.52avg listing price — sweet spot $15–$100
Competition
Good45%top-5 click share — leaders hold, buyers still browse
Market size
Good$316K$316K/yr · 260K searches
Brand share
Good74%top-5 brand share — brands hold most of the demand
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Review moat
Okay1,960.8avg incumbent reviews — the moat a new listing must climb
Conversion
Okay3.2%search→purchase rate — share of searches ending in a sale
Price range
Okay$6.43–$233.85cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Okay+1.8%90-day search growth — must beat 0% to launch
Returns
Bad6.2%return rate — above 5% kills the launch gate
Signals High Returns