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magnum tonic wine
Skip itA small market ($38K/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.4%return rate — above 5% kills the launch gate
Avg price
Incredible£27.92avg listing price — sweet spot $15–$100
Review moat
Great141.43avg incumbent reviews — the moat a new listing must climb
Price range
Great£3.08–£109.65cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Competition
Okay68%top-5 click share — leaders hold, buyers still browse
Growth
Bad-2.2%90-day search growth — must beat 0% to launch
Conversion
Bad1.4%search→purchase rate — share of searches ending in a sale
Brand share
Bad96%top-5 brand share — brand-locked demand
Market size
Bad£38K£38K/yr · 97K searches