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This is a lightweight smart ring that tracks heart rate, blood oxygen, sleep and daily activity, and syncs to the LuckRing app for reports and goals. It is IP68 waterproof and comes with a charging case. The idea is appealing for people who want passive health tracking without a watch, but the reception is poor: a 2.2 average from 256 ratings, with repeated complaints about the app, charging and unreliable sleep and step data. Rivals like Oura and Ultrahuman are far more polished and better reviewed, so this ring only makes sense for a buyer who values the low cost over accuracy and support.
In stock
Lowest price we've seen: $36.99 on Nov 13 at Zulily.com. Tracked across 1 store since Nov 13.
Ratings are low overall. Owners like the look, comfort and the idea of daily health data, but many report a broken or undownloadable app, charging failures and inaccurate sleep and step tracking.
This smart ring tracks heart rate, blood oxygen (SpO2), sleep quality and daily activity metrics in real time. It is lightweight and designed for 24/7 wear. The design is hypoallergenic and IP68 waterproof.
The ring syncs with the companion LuckRing app. In the app you can view detailed health reports, set fitness goals and receive smart reminders. It has a rechargeable battery and comes with a portable charging case.
