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yamaha waverunner oil change kit
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.5%return rate — above 5% kills the launch gate
Avg price
Great$72.49avg listing price — sweet spot $15–$100
Review moat
Great328avg incumbent reviews — the moat a new listing must climb
Growth
Great+63.8%90-day search growth — must beat 0% to launch
Conversion
Okay3.8%search→purchase rate — share of searches ending in a sale
Price range
Okay$38.33–$166.94cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Okay65%top-5 click share — leaders hold, buyers still browse
Market size
Okay$136K$136K/yr · 49K searches
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Brand share
Bad100%top-5 brand share — brand-locked demand
Signals High Price