44
15x25x1 air filter
Skip itBrand-locked demand (top 5 brands take 99% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.8%return rate — above 5% kills the launch gate
Avg price
Incredible$44.57avg listing price — sweet spot $15–$100
Price range
Great$9.34–$79.46cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Great9.6%search→purchase rate — share of searches ending in a sale
Growth
Okay+14.8%90-day search growth — must beat 0% to launch
Market size
Bad$99K$99K/yr · 23K searches
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Competition
Bad76%top-5 click share — a locked-up shelf
Review moat
Bad20,646.63avg incumbent reviews — the moat a new listing must climb
Brand share
Bad99%top-5 brand share — brand-locked demand