41
sphygmomanometer
Skip itA small market ($42K/yr) — this niche doesn't clear our bar today.
Returns
Great1.5%return rate — above 5% kills the launch gate
Avg price
Great£16.18avg listing price — sweet spot $15–$100
Price range
Good£10.52–£25.64cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Good6.1%search→purchase rate — share of searches ending in a sale
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Competition
Okay64%top-5 click share — leaders hold, buyers still browse
Brand share
Okay88%top-5 brand share — brands hold most of the demand
Review moat
Bad6,400.12avg incumbent reviews — the moat a new listing must climb
Growth
Bad-19.5%90-day search growth — must beat 0% to launch
Market size
Bad£42K£42K/yr · 42K searches