18
spinn coffee maker
Skip itA small market ($0/yr) — this niche doesn't clear our bar today.
Quality gap
Incredible3.9★avg incumbent rating — lower means beatable quality
Review moat
Good1,108.71avg incumbent reviews — the moat a new listing must climb
Avg price
Bad$409.12avg listing price — sweet spot $15–$100
Competition
Bad85%top-5 click share — a locked-up shelf
Returns
Bad9.0%return rate — above 5% kills the launch gate
Growth
Bad-31.8%90-day search growth — must beat 0% to launch
Market size
Bad$0$0/yr · 35K searches
Conversion
Bad0.0%search→purchase rate — share of searches ending in a sale
Brand share
Bad100%top-5 brand share — brand-locked demand
Price range
Bad$230.99–$717.02cheapest to priciest tracked listing — scored on the share inside $15–$100