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zam zam water bottles
Skip itSoft demand (-44.3% this quarter) — this niche doesn't clear our bar today.
Review moat
Great117avg incumbent reviews — the moat a new listing must climb
Returns
Great1.3%return rate — above 5% kills the launch gate
Avg price
Great£15.06avg listing price — sweet spot $15–$100
Price range
Good£5.08–£33.67cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Good68%top-5 brand share — brands hold most of the demand
Conversion
Okay3.9%search→purchase rate — share of searches ending in a sale
Competition
Okay63%top-5 click share — leaders hold, buyers still browse
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Market size
Bad£51K£51K/yr · 87K searches
Growth
Bad-44.3%90-day search growth — must beat 0% to launch
Signals Low Review Barrier