[This review was collected as part of a promotion.] I wrote this as my review: Love the app for the ring. I've gained good insights into what affects my sleep for better or worse. The insights from the ring are much, much more in depth than I initially thought before I bought the ring. I had learned that while my sleep was good, my "morning alertness" was a big cause of why I felt so tired, so I've made major changes to stop checking my phone first thing in the morning and get moving instead. I knocked off one star mostly for battery life -- wish it were better. Other than that, I've stopped wearing my fitness watch in favour of the ring for its small form factor and detailed tracking.

[This review was collected as part of a promotion.] I've had the ring since February 2024 and have loved it since day one. My main goal was to track and improve my sleep — and I’ve managed to do both. The missing star is due to occasional issues with the app not syncing properly with my fitness tracker (Strava). I usually don’t wear any ring during workouts (rowing, training, etc.), which sometimes causes the ring to misinterpret the lack of activity.

[This review was collected as part of a promotion.] I’ve been using the Ultrahuman Ring AIR for a few weeks now and it has already made a big difference. The most noticeable improvement has been in my sleep. I’m finally waking up feeling properly rested and refreshed. The sleep tracking is incredibly detailed and has helped me spot small changes in my routine that lead to better rest. I also really like how the ring tracks my movement, recovery and overall readiness without being intrusive. It’s lightweight, stylish and I barely notice it on my finger. The daily insights and reminders help keep me focused and more intentional with my health. It’s like having a personal health coach with you at all times. What really stands out is the balance between advanced technology and ease of use. The data is clear and useful without being overwhelming. I’ve become much more aware of how my habits affect my energy and performance throughout the day. I’d definitely recommend the Ring AIR to anyone looking to take more control of their health in a simple and sustainable way.

[This review was collected as part of a promotion.] I bought this ring in last month and it is so help to track my diet and help properly and daily and I mostly like part in the ring is how much calories burnined during walking and cycling , running .this ring can help you more for help tracking diet and health and reduce the expensive health treatments.

[This review was collected as part of a promotion.] This ring has truly helped me understand my health to the fullest. I originally purchased to track my sleep, and it has helped me get my health on track by understanding my heart rate, HRV, and stress. I've already set personal records by exercising more and lowering my stress levels and heart rate! The only reason why I took off one star is because the smart alarm in the app is a bit buggy. There have been multiple times the alarm didn't go off even though it was set for the correct date/time.

[This review was collected as part of a promotion.] Former Oura user and Whoop user and I have to say the Ultrahuman is my favorite. It's got more features, it's more comfortable to wear, it's fast to update, AND there's no subscription. I'm super happy with it so far.

[This review was collected as part of a promotion.] The UltrHuman Ring is a sleek, comfortable wearable that delivers impressively accurate health tracking. From sleep quality to heart rate variability, it provides clear, actionable insights through an intuitive app. The long battery life and durable design make it perfect for everyday use. Since using it, I’ve noticed real improvements in my energy and wellness. If you want a smart, effortless way to optimize your health, the UltrHuman Ring is a game-changer!

[This review was collected as part of a promotion.] I love the ring and love that I don't have to pay for access to the data compared to other brands like Oura. Love that the ring can track activity and naps without having to manually enter the appropriate mode (auto tracks). The only issue I have is that the battery life is gotten noticeably worse - about a month and a half into wearing it it stopped lasting me a few days and needs daily charge. Is this normal?

[This review was collected as part of a promotion.] I bought the ring 3 months ago after comparing it to several other 'smart rings' and I am so glad I chose this one. Mainly I use it to track my steps and heart rate as well as sleep. The app has a ton of features and is easy to learn to use.

[This review was collected as part of a promotion.] I've been using my ring for a few months now and I've already recommended it to multiple friends. It has encouraged me to move more, get more steps daily and increase my sun exposure. The period tracking is very reliable as well. The ring has been able to detect trends and sleep patterns that I never would've discovered otherwise which has allowed me to totally change my nighttime routine to improve my sleep. I've been a big fan so far!