47
40 grit sanding discs 5 inch 8 hole
Skip itA small market ($51K/yr) — this niche doesn't clear our bar today.
Conversion
Incredible14.7%search→purchase rate — share of searches ending in a sale
Returns
Incredible0.9%return rate — above 5% kills the launch gate
Growth
Good+32.4%90-day search growth — must beat 0% to launch
Avg price
Good$12.41avg listing price — sweet spot $15–$100
Review moat
Okay1,527.82avg incumbent reviews — the moat a new listing must climb
Price range
Okay$5.31–$22.61cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Okay83%top-5 brand share — brands hold most of the demand
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Competition
Bad73%top-5 click share — a locked-up shelf
Market size
Bad$51K$51K/yr · 28K searches