Meet the technology behind Oura Ring 5.
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Smaller. Stronger. Smarter. |
The smallest Oura Ring ever made—with greater accuracy and durability. |
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Thinner. Lighter. Built to blend in. |
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Redesigned battery for one week of charge. |
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Re-engineered sensors for greater accuracy. |
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Silver, Gold, Deep Rose, Stealth, Black, Brushed Silver. |
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Sleep, activity, stress,
heart health. |
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Stronger, scratch-
resistant titanium. |
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Bettery battery. Smaller ring. |
We didn't just resize it, we rebuilt it. |
New chemistry. New mechanics. Optimized firmware. All improving efficiency, durability, and longevity — so the smallest Oura Ring ever made is also the longest-lasting. |
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| ŌURA products and services are not medical devices, and are not intended to mitigate, prevent, treat, cure or diagnose any disease or condition. If you have any concerns about your health, please consult your doctor. |
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