Oura Ring
Oura Ring Health & Sleep Tracker
Wearable smart ring that tracks sleep quality, HRV, body temperature, blood oxygen, and activity. Provides readiness scores, sleep staging, and trend analysis. One of the most popular health wearables in the longevity community for data-driven wellness optimization.
📊 Evidence by Outcome
Optimized sleep
3 studies • Consistency: Moderate • Effect: Moderate
HRV tracking
3 studies • Consistency: Moderate • Effect: Moderate
Early illness detection
3 studies • Consistency: Moderate • Effect: Moderate
Activity monitoring
3 studies • Consistency: Moderate • Effect: Moderate
Recovery tracking
3 studies • Consistency: Moderate • Effect: Moderate
Key Research
Peer-Reviewed Evidence • 1 Citations
Oura Ring Sleep Staging Validation
••2021
Key Finding: Oura Ring Gen3 demonstrated 79% agreement with polysomnography for sleep staging, among the highest for consumer wearables
Citations sourced from PubMed, Cochrane Library, and peer-reviewed journals. Study findings are summarized for accessibility. Always consult the original publication for full methodology and results.
📋 Protocol Snapshot
Protocols are for informational purposes only. Always consult a qualified healthcare provider before starting any treatment protocol.
Cost Guide
$300-400 (ring) + $6/month subscription
Estimated UAE pricing. Costs vary by provider, dosage, and treatment plan.
Related Treatments
Medical Disclaimer: The information on this page is for educational purposes only and is not intended as medical advice. Kamura Scores reflect a combination of research evidence, safety, accessibility, and value — they are not clinical recommendations. Research citations are provided for reference; always consult the original publications for complete study details. Consult a qualified healthcare provider before starting, stopping, or modifying any treatment. Individual results may vary.