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flybird vibration plate exercise machine
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Avg price
Good$142.43avg listing price — sweet spot $15–$100
Review moat
Okay1,757.22avg incumbent reviews — the moat a new listing must climb
Returns
Okay3.4%return rate — above 6% kills the launch gate
Market size
Okay$214K$214K/yr · 55K searches
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Conversion
Okay2.7%search→purchase rate — share of searches ending in a sale
Price range
Bad$56.80–$324.60cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Bad88%top-5 click share — a locked-up shelf
Growth
Bad-33.0%90-day search growth — must beat 0% to launch
Brand share
Bad100%top-5 brand share — brand-locked demand