I haven’t had the best experience with the best smart rings. The first one I tried barely held its charge and didn’t sync well to its app so half of my metrics weren’t actually tracked. So, I was initially hesitant to try another smart ring, but I’m so glad I gave the Luna Smart Ring Gen 2 a try.
Announced at IFA 2025, the Luna Smart Ring Gen 2 is the second generation that tracks your biomarkers, and helps you understand and improve them. What intrigued me the most about the Luna Smart Ring Gen 2 was its sleep and fertility tracking features, as it’s rare to find a wearable device that caters specifically to women.
