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sparkling water maker
Skip itWeak search conversion (0.7%) — this niche doesn't clear our bar today.
Avg price
Great£61.56avg listing price — sweet spot $15–$100
Returns
Great1.8%return rate — above 5% kills the launch gate
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Price range
Good£17.97–£143.38cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Okay1,541.45avg incumbent reviews — the moat a new listing must climb
Brand share
Okay77%top-5 brand share — brands hold most of the demand
Growth
Okay+15.6%90-day search growth — must beat 0% to launch
Competition
Okay62%top-5 click share — leaders hold, buyers still browse
Market size
Bad£84K£84K/yr · 211K searches
Conversion
Bad0.7%search→purchase rate — share of searches ending in a sale
Signals High Price