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sodium carbonate
Skip itA small market ($51K/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Conversion
Great9.7%search→purchase rate — share of searches ending in a sale
Price range
Good£3.30–£30.10cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Okay83%top-5 brand share — brands hold most of the demand
Growth
Okay+6.7%90-day search growth — must beat 0% to launch
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Avg price
Okay£10.01avg listing price — sweet spot $15–$100
Competition
Okay66%top-5 click share — leaders hold, buyers still browse
Review moat
Bad4,120.53avg incumbent reviews — the moat a new listing must climb
Market size
Bad£51K£51K/yr · 52K searches
Signals Low Review Barrier