45
caffeine tablet
Skip itPrices mostly outside the sweet spot ($3.26–$8.33) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Conversion
Incredible16.3%search→purchase rate — share of searches ending in a sale
Review moat
Good593.18avg incumbent reviews — the moat a new listing must climb
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Market size
Okay£252K£252K/yr · 284K searches
Growth
Bad-0.2%90-day search growth — must beat 0% to launch
Brand share
Bad94%top-5 brand share — brand-locked demand
Avg price
Bad£5.45avg listing price — sweet spot $15–$100
Competition
Bad86%top-5 click share — a locked-up shelf
Price range
Bad£3.26–£8.33cheapest to priciest tracked listing — scored on the share inside $15–$100