48
fresnel lens
Skip itSoft demand (+1.3% this quarter) — this niche doesn't clear our bar today.
Avg price
Incredible$35.16avg listing price — sweet spot $15–$100
Returns
Great1.3%return rate — above 5% kills the launch gate
Review moat
Good813.6avg incumbent reviews — the moat a new listing must climb
Price range
Good$5.17–$140.14cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Good55%top-5 click share — leaders hold, buyers still browse
Conversion
Okay3.4%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Market size
Okay$161K$161K/yr · 137K searches
Brand share
Okay88%top-5 brand share — brands hold most of the demand
Growth
Okay+1.3%90-day search growth — must beat 0% to launch
Signals Low Review Barrier