SOMNA · SLEEP
Oura Ring 4
By Oura. Titanium smart ring measuring sleep stages, resting heart rate, HRV, respiratory rate and skin temperature.
SOMNA
Oura
Oura Ring 4
From $349 + $5.99/mo
Indicative manufacturer pricing
- Up to 8-day battery
- Sleep, Readiness and Activity scores
- Membership required for insights
Recovery System supported, and why it matters
The primary at-home sensor for tracking Circadian Alignment and Recovery Consistency once you leave, keeping the Human Coherence Dashboard™ populated.
This is a concept catalog for lead capture only. Orders are placed directly with the manufacturer or provider. Sleep Week does not resell these products and holds no undisclosed affiliate relationship on this page. Pricing is indicative and set by the manufacturer. Nothing here is a medical device prescribed by Sleep Week unless it appears in your physician-reviewed Coherence Blueprint.
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