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heavy duty shower curtain liner
Skip itA deep review moat (77,977 avg reviews) — this niche doesn't clear our bar today.
Returns
Incredible1.0%return rate — above 5% kills the launch gate
Conversion
Great9.2%search→purchase rate — share of searches ending in a sale
Market size
Good$529K$529K/yr · 519K searches
Avg price
Okay$11.09avg listing price — sweet spot $15–$100
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Growth
Bad-1.9%90-day search growth — must beat 0% to launch
Competition
Bad76%top-5 click share — a locked-up shelf
Brand share
Bad92%top-5 brand share — brand-locked demand
Price range
Bad$4.54–$16.94cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Bad77,976.85avg incumbent reviews — the moat a new listing must climb