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The Oura Ring 5 is a titanium smart ring that tracks sleep, heart rate, skin temperature and recovery, then turns them into a daily readiness score in the Oura app. It is far smaller and lighter than a smartwatch, with no screen, so it works as an always-on tracker you forget you are wearing. Its main rivals are the Ultrahuman Ring Air and the Samsung Galaxy Ring; Oura's app and sleep insights are the most polished, but the ring needs a paid membership for full features. It suits people who want sleep and recovery data without a watch on their wrist.
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Availability unknownSold by shop4electronics (99.8% positive, 13,100 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
Availability unknownSold by realit_97 (100% positive, 17 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
Availability unknownSold by retail_outlet_direct (99.3% positive, 35,400 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
Availability unknown
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Lowest price we've seen: $369.99 on Nov 9 at Newegg. Tracked across 6 stores since Nov 9.
Owners rate the Oura Ring highly for comfort and sleep insight, calling it the easiest tracker to wear overnight. The recurring complaints are the subscription and the fit, since a loose or tight ring spoils the readings.






