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spa mineral sticks for hot tub
Worth a lookShows searches that convert (19.9% search→purchase), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Conversion
Incredible19.9%search→purchase rate — share of searches ending in a sale
Returns
Incredible0.6%return rate — above 5% kills the launch gate
Avg price
Incredible$27.10avg listing price — sweet spot $15–$100
Price range
Great$12.44–$55.61cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good621.5avg incumbent reviews — the moat a new listing must climb
Brand share
Good73%top-5 brand share — brands hold most of the demand
Growth
Okay+10.9%90-day search growth — must beat 0% to launch
Market size
Okay$173K$173K/yr · 32K searches
Competition
Okay67%top-5 click share — leaders hold, buyers still browse
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Signals Low Review Barrier