40
Nano Clear
Skip itA concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Review moat
Incredible84.2avg incumbent reviews — the moat a new listing must climb
Avg price
Incredible$41.80avg listing price — sweet spot $15–$100
Price range
Great$8.60–$94.46cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Returns
Great2.0%return rate — above 5% kills the launch gate
Conversion
Good5.1%search→purchase rate — share of searches ending in a sale
Market size
Bad$74K$74K/yr · 35K searches
Growth
Bad-16.8%90-day search growth — must beat 0% to launch
Competition
Bad100%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
Signals Low Review Barrier