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cold plunge accessories
Skip itA small market ($35K/yr) — this niche doesn't clear our bar today.
Avg price
Incredible$29.73avg listing price — sweet spot $15–$100
Review moat
Great323.5avg incumbent reviews — the moat a new listing must climb
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$9.92–$133.01cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Good72%top-5 brand share — brands hold most of the demand
Conversion
Okay3.2%search→purchase rate — share of searches ending in a sale
Growth
Okay+5.8%90-day search growth — must beat 0% to launch
Competition
Okay67%top-5 click share — leaders hold, buyers still browse
Market size
Bad$35K$35K/yr · 36K searches
Signals Low Review Barrier