37
oral thermometer
Skip itPrices mostly outside the sweet spot ($3.23–$9.23) — this niche doesn't clear our bar today.
Conversion
Incredible17.0%search→purchase rate — share of searches ending in a sale
Returns
Incredible0.7%return rate — above 5% kills the launch gate
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Review moat
Bad7,779.25avg incumbent reviews — the moat a new listing must climb
Competition
Bad79%top-5 click share — a locked-up shelf
Avg price
Bad£5.75avg listing price — sweet spot $15–$100
Brand share
Bad94%top-5 brand share — brand-locked demand
Growth
Bad-25.8%90-day search growth — must beat 0% to launch
Market size
Bad£44K£44K/yr · 46K searches
Price range
Bad£3.23–£9.23cheapest to priciest tracked listing — scored on the share inside $15–$100