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rotary tumbler
Skip itSoft demand (-21.5% this quarter) — this niche doesn't clear our bar today.
Avg price
Great$101.34avg listing price — sweet spot $15–$100
Market size
Good$641K$641K/yr · 152K searches
Returns
Good2.5%return rate — above 5% kills the launch gate
Conversion
Good4.2%search→purchase rate — share of searches ending in a sale
Competition
Good54%top-5 click share — leaders hold, buyers still browse
Review moat
Okay2,080.82avg incumbent reviews — the moat a new listing must climb
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Brand share
Bad93%top-5 brand share — brand-locked demand
Growth
Bad-21.5%90-day search growth — must beat 0% to launch
Price range
Bad$9.36–$600.79cheapest to priciest tracked listing — scored on the share inside $15–$100
Signals High Price