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silk pillowcase
Skip itA deep review moat (8,406 avg reviews) — this niche doesn't clear our bar today.
Returns
Good2.4%return rate — above 5% kills the launch gate
Avg price
Good€13.58avg listing price — sweet spot $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Price range
Good€4.95–€25.33cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Okay€258K€258K/yr · 892K searches
Brand share
Okay84%top-5 brand share — brands hold most of the demand
Competition
Okay64%top-5 click share — leaders hold, buyers still browse
Conversion
Okay2.1%search→purchase rate — share of searches ending in a sale
Growth
Bad-1.1%90-day search growth — must beat 0% to launch
Review moat
Bad8,406.23avg incumbent reviews — the moat a new listing must climb