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waterproof sheets twin
Skip itA small market ($44K/yr) — this niche doesn't clear our bar today.
Avg price
Great$19.25avg listing price — sweet spot $15–$100
Returns
Great1.6%return rate — above 5% kills the launch gate
Price range
Great$9.50–$33.64cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good5.8%search→purchase rate — share of searches ending in a sale
Growth
Okay+17.6%90-day search growth — must beat 0% to launch
Brand share
Okay78%top-5 brand share — brands hold most of the demand
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Competition
Okay65%top-5 click share — leaders hold, buyers still browse
Market size
Bad$44K$44K/yr · 39K searches
Review moat
Bad29,823.56avg incumbent reviews — the moat a new listing must climb