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24 hour blood pressure monitor
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Conversion
Incredible13.5%search→purchase rate — share of searches ending in a sale
Avg price
Great£70.29avg listing price — sweet spot $15–$100
Returns
Great1.5%return rate — above 5% kills the launch gate
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Market size
Okay£264K£264K/yr · 28K searches
Price range
Okay£14.81–£225.42cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Bad7,759.75avg incumbent reviews — the moat a new listing must climb
Growth
Bad-31.8%90-day search growth — must beat 0% to launch
Competition
Bad89%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
Signals High Price