[This review was collected as part of a promotion.] The ring was my big christmas present 2024 and I‘ve been in love with the ring ever since. I like the features and especially the constant strive for improvements though I feel like the app design was prettier before the „big“ update. One thing I find quite interesting is the discreptency in steps between my iPhone und the ring with the latter always being lower even though I don‘t carry my phone everywhere with me. Overall I‘m very happy and would recommend the ring to everyone who wants a smart ring.

[This review was collected as part of a promotion.] I've had my ring for several months now and I love it! I was worried about battery life, but it's amazing...I can go a few days without charging and then ~45 minute charge gets it back to full battery. I also love that they're continuously making updates or adding new features!

[This review was collected as part of a promotion.] This ring has helped me better understand myself. I’ve been trying to improve my sleep habits and this tool has kept me more disciplined—not only in sleep, but also in my morning walk routine (at least 1,700 steps), and in other aspects of my health. I feel like I’m taking better care of myself each day.

[This review was collected as part of a promotion.] I received the Ultrahuman Ring AIR as a Christmas gift, and it’s been a total game-changer in how I approach my health and daily routines. One of the biggest improvements I’ve noticed is in my sleep—seeing my recovery and HRV scores every morning has made me much more intentional about winding down properly at night. I’ve also become more mindful of how my habits (like late-night scrolling or late meals) affect my sleep quality. What surprised me the most is how much it’s helped with focus and productivity. Knowing when I’m in an optimal state for deep work versus when I need to recharge has helped me avoid burnout and stay sharper throughout the day. Overall, I feel more in control of my body and mind. The data is not at all overwhelming and after awhile using it, I barely notice it on my finger anymore. One thing I do recommend is getting a silicone cover for it as mine has scratched a little bit from everyday use.

[This review was collected as part of a promotion.] It’s been 8 months that I’ve been using the ring and feels like with every passing day, my actions are converting into stronger signals. Signals that I can trust, signals that keep me informed about my inner self. So intuitive and so essential.

[This review was collected as part of a promotion.] I had purchased it around 5 months back and I have been tracking the sleep patterns and it resulted in prioritising my sleep and understand how important it is to sleep consistently daily at the same time, my sleep quality has improved a lot.

[This review was collected as part of a promotion.] I find it very inaccurate with sleep and heart rate. It told me for weeks my heart rate was 42bpm when clearly it was double. When I tried to finds someone to call to repair. This was impossible for the average person. Its having trouble charging as well. Some days it lasts 1 day before it requires a recharge

[This review was collected as part of a promotion.] I got this as a gift in May and it has changed the way I view how much sleep I’m getting each night, it tells me when it’s detecting I’m getting sick. It’s really opened up a lot for me to see how my body is working throughout the day and night.

[This review was collected as part of a promotion.] I've been using the Ultrahuman Ring Air for the past few weeks, and it has quickly become an essential part of my daily routine. This sleek, lightweight wearable packs a serious punch when it comes to health tracking, offering a perfect blend of performance insights, recovery metrics, and personalized recommendations. Design & Comfort: First off, the design is stunning — minimalistic, elegant, and discreet. Unlike bulkier smartwatches, the Ring Air feels virtually weightless and looks great with any outfit. I often forget I’m even wearing it, which is a testament to its comfort. Metrics & Accuracy: The data accuracy has been impressive. From HRV and sleep cycles to movement and skin temperature, the insights feel both comprehensive and reliable. The sleep tracking is especially detailed, helping me pinpoint areas to improve my rest and recovery. App Experience: The Ultrahuman app is intuitive and thoughtfully designed. It doesn’t just throw numbers at you; it contextualizes them with actionable suggestions and clear visualizations. I particularly like how it integrates metabolic and circadian insights to help optimize performance and recovery. Battery Life: The battery life is stellar — I’ve been getting 5–6 days on a single charge, and the charging case is compact and easy to carry. Conclusion: If you're serious about your health, sleep, and performance, the Ultrahuman Ring Air is absolutely worth the investment. It's not just a fitness tracker — it’s a powerful tool for anyone looking to live smarter and optimize their everyday well-being. Highly recommended!

I bought this in March I believe, and I really enjoyed it at first, but once I got an idea of what my results were going to be, I ended up not checking them any more. I don’t find the battery lasts that long, maybe a day and half to two days. I do get compliments on the way it looks, but as for a smart ring, I tend to lean more towards using my smart watch.