47
sludge pump
Skip itPrices mostly outside the sweet spot ($42.28–$559.39) — this niche doesn't clear our bar today.
Review moat
Great399.95avg incumbent reviews — the moat a new listing must climb
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Brand share
Good63%top-5 brand share — brands hold most of the demand
Growth
Good+47.8%90-day search growth — must beat 0% to launch
Avg price
Good$152.15avg listing price — sweet spot $15–$100
Competition
Good53%top-5 click share — leaders hold, buyers still browse
Returns
Okay4.5%return rate — above 5% kills the launch gate
Conversion
Bad1.4%search→purchase rate — share of searches ending in a sale
Market size
Bad$47K$47K/yr · 22K searches
Price range
Bad$42.28–$559.39cheapest to priciest tracked listing — scored on the share inside $15–$100