41
green coolant
Skip itStrong incumbent ratings (4.8★) — this niche doesn't clear our bar today.
Avg price
Incredible$25.41avg listing price — sweet spot $15–$100
Price range
Great$13.18–$69.70cheapest to priciest tracked listing — scored on the share inside $15–$100
Returns
Great1.4%return rate — above 5% kills the launch gate
Conversion
Good5.0%search→purchase rate — share of searches ending in a sale
Review moat
Good1,271.94avg incumbent reviews — the moat a new listing must climb
Market size
Bad$93K$93K/yr · 74K searches
Growth
Bad-5.0%90-day search growth — must beat 0% to launch
Competition
Bad74%top-5 click share — a locked-up shelf
Brand share
Bad91%top-5 brand share — brand-locked demand
Quality gap
Bad4.8★avg incumbent rating — lower means beatable quality