48
fabric shower curtain liner
Skip itPrices mostly outside the sweet spot ($7.62–$12.84) — this niche doesn't clear our bar today.
Market size
Great$1.7M$1.7M/yr · 1.7M searches
Conversion
Great10.5%search→purchase rate — share of searches ending in a sale
Returns
Great1.3%return rate — above 5% kills the launch gate
Brand share
Okay78%top-5 brand share — brands hold most of the demand
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Avg price
Okay$9.55avg listing price — sweet spot $15–$100
Growth
Okay+3.6%90-day search growth — must beat 0% to launch
Competition
Bad78%top-5 click share — a locked-up shelf
Review moat
Bad41,377.29avg incumbent reviews — the moat a new listing must climb
Price range
Bad$7.62–$12.84cheapest to priciest tracked listing — scored on the share inside $15–$100