43
couch lint remover
Skip itA deep review moat (43,680 avg reviews) — this niche doesn't clear our bar today.
Conversion
Great10.2%search→purchase rate — share of searches ending in a sale
Avg price
Great$18.48avg listing price — sweet spot $15–$100
Returns
Great1.7%return rate — above 5% kills the launch gate
Price range
Great$8.13–$35.90cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Market size
Okay$216K$216K/yr · 114K searches
Brand share
Bad92%top-5 brand share — brand-locked demand
Competition
Bad77%top-5 click share — a locked-up shelf
Growth
Bad-36.0%90-day search growth — must beat 0% to launch
Review moat
Bad43,679.69avg incumbent reviews — the moat a new listing must climb