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oura ring gen 4 sizing kit
Skip itBrand-locked demand (top 5 brands take 99% of clicks) — this niche doesn't clear our bar today.
Growth
Incredible>1,000%90-day search growth — must beat 0% to launch
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Avg price
Good$145.74avg listing price — sweet spot $15–$100
Review moat
Okay1,727.18avg incumbent reviews — the moat a new listing must climb
Market size
Okay$205K$205K/yr · 201K searches
Competition
Okay66%top-5 click share — leaders hold, buyers still browse
Returns
Okay4.8%return rate — above 5% kills the launch gate
Price range
Okay$1.53–$345.67cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Bad0.7%search→purchase rate — share of searches ending in a sale
Brand share
Bad99%top-5 brand share — brand-locked demand