47
box fan filter
Skip itA small market ($30K/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$31.15avg listing price — sweet spot $15–$100
Returns
Great1.3%return rate — above 5% kills the launch gate
Price range
Good$4.97–$132.52cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Growth
Good+24.2%90-day search growth — must beat 0% to launch
Brand share
Okay77%top-5 brand share — brands hold most of the demand
Competition
Okay58%top-5 click share — leaders hold, buyers still browse
Review moat
Bad5,340avg incumbent reviews — the moat a new listing must climb
Conversion
Bad1.7%search→purchase rate — share of searches ending in a sale
Market size
Bad$30K$30K/yr · 56K searches
Signals Low Review Barrier