30
mario shower curtain
Skip itA small market ($28K/yr) — this niche doesn't clear our bar today.
Avg price
Great$19.51avg listing price — sweet spot $15–$100
Price range
Great$8.99–$38.68cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.5★avg incumbent rating — lower means beatable quality
Review moat
Okay2,292.91avg incumbent reviews — the moat a new listing must climb
Brand share
Okay81%top-5 brand share — brands hold most of the demand
Returns
Okay4.5%return rate — above 5% kills the launch gate
Conversion
Okay2.1%search→purchase rate — share of searches ending in a sale
Competition
Bad79%top-5 click share — a locked-up shelf
Growth
Bad-30.4%90-day search growth — must beat 0% to launch
Market size
Bad$28K$28K/yr · 67K searches