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shark vacuum replacement cord
Skip itA small market ($68K/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$23.32avg listing price — sweet spot $15–$100
Price range
Great$11.21–$104.71cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Good65%top-5 brand share — brands hold most of the demand
Review moat
Good911.94avg incumbent reviews — the moat a new listing must climb
Conversion
Good5.2%search→purchase rate — share of searches ending in a sale
Returns
Okay3.3%return rate — above 5% kills the launch gate
Competition
Okay64%top-5 click share — leaders hold, buyers still browse
Growth
Okay+2.8%90-day search growth — must beat 0% to launch
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Market size
Bad$68K$68K/yr · 56K searches
Signals Low Review Barrier