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diesel compression tester
Skip itSoft demand (-8.3% this quarter) — this niche doesn't clear our bar today.
Review moat
Great252.86avg incumbent reviews — the moat a new listing must climb
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Avg price
Great$96.34avg listing price — sweet spot $15–$100
Brand share
Good70%top-5 brand share — brands hold most of the demand
Conversion
Okay3.4%search→purchase rate — share of searches ending in a sale
Competition
Okay60%top-5 click share — leaders hold, buyers still browse
Returns
Okay4.0%return rate — above 5% kills the launch gate
Price range
Okay$31.07–$219.89cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Okay$138K$138K/yr · 42K searches
Growth
Bad-8.3%90-day search growth — must beat 0% to launch
Signals High Price