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vital signs kit for nurses
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size
Great$1.4M$1.4M/yr · 212K searches
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Returns
Good2.7%return rate — above 6% kills the launch gate
Avg price
Good$156.72avg listing price — sweet spot $15–$100
Conversion
Good4.3%search→purchase rate — share of searches ending in a sale
Growth
Okay+7.8%90-day search growth — must beat 0% to launch
Price range
Okay$18.24–$334.84cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Bad91%top-5 click share — a locked-up shelf
Review moat
Bad37,771.13avg incumbent reviews — the moat a new listing must climb
Brand share
Bad100%top-5 brand share — brand-locked demand