44
20x20 return air grille
Skip itHigh returns (6.1%) — this niche doesn't clear our bar today.
Avg price
Great$67.79avg listing price — sweet spot $15–$100
Review moat
Good567.76avg incumbent reviews — the moat a new listing must climb
Competition
Good50%top-5 click share — leaders hold, buyers still browse
Conversion
Good4.3%search→purchase rate — share of searches ending in a sale
Brand share
Okay75%top-5 brand share — brands hold most of the demand
Quality gap
Good4.5★avg incumbent rating — lower means beatable quality
Price range
Okay$35.13–$223.44cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Okay$122K$122K/yr · 41K searches
Growth
Bad-1.8%90-day search growth — must beat 0% to launch
Returns
Bad6.1%return rate — above 5% kills the launch gate