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60x72 shower curtain liner
Skip itA deep review moat (71,098 avg reviews) — this niche doesn't clear our bar today.
Returns
Great1.2%return rate — above 5% kills the launch gate
Conversion
Great10.0%search→purchase rate — share of searches ending in a sale
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Avg price
Okay$10.41avg listing price — sweet spot $15–$100
Brand share
Okay85%top-5 brand share — brands hold most of the demand
Growth
Okay+2.5%90-day search growth — must beat 0% to launch
Competition
Bad73%top-5 click share — a locked-up shelf
Market size
Bad$58K$58K/yr · 56K searches
Review moat
Bad71,098.27avg incumbent reviews — the moat a new listing must climb
Price range
Bad$7.26–$14.44cheapest to priciest tracked listing — scored on the share inside $15–$100