48
6 inch grinder
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Review moat
Great333.46avg incumbent reviews — the moat a new listing must climb
Returns
Great1.9%return rate — above 5% kills the launch gate
Competition
Good42%top-5 click share — leaders hold, buyers still browse
Market size
Good$537K$537K/yr · 92K searches
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Avg price
Okay$185.70avg listing price — sweet spot $15–$100
Conversion
Okay3.2%search→purchase rate — share of searches ending in a sale
Growth
Bad-5.2%90-day search growth — must beat 0% to launch
Price range
Bad$47.25–$496.44cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Bad100%top-5 brand share — brand-locked demand
Signals High Price