29
contact lens solution
Skip itA small market ($0/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Avg price
Incredible$22.82avg listing price — sweet spot $15–$100
Price range
Great$11.81–$34.28cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good669.29avg incumbent reviews — the moat a new listing must climb
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Growth
Bad-17.6%90-day search growth — must beat 0% to launch
Competition
Bad83%top-5 click share — a locked-up shelf
Market size
Bad$0$0/yr · 5K searches
Conversion
Bad0.0%search→purchase rate — share of searches ending in a sale
Brand share
Bad100%top-5 brand share — brand-locked demand
Signals Low Review Barrier