I bought this ring in March of 2024 and it is now Aug of 2024 and I absolutely love my ring. I got it because I enjoy tracking my sleep and exercise but I can not sleep in my watch. The ring has been a great option I wear it all the time except to charge in the shower and I haven't had any issues. BUY THE RING!!

Sleep features are good but the activity tracking and calorie burn estimates are not good. The calorie burn on your app barely covers my baseline metabolism and my activity burns almost twice that. Also, I thought the ring would be able to tell me when I’m possibly sick and it has missed that twice.

[This review was collected as part of a promotion.] I am truly happy I bought the ring - I did not had any specific reason, not an athlete or trying to lost weight. I was simply intrigued by the option of having insights into how my body reacts to different stimuli and what is basically going on. And it explained so much! It finally gave me data and helped figure it our why I suffer from migraine or why some days I feel tired even after full night of sleep. Also it is practical almost all in one app so I do not have to have several health apps. Simply great experience.

[This review was collected as part of a promotion.] I am thrilled with my Ultrahuman Air ring. I purchased it and a leading competitor to do a side by side review. After just 2 weeks, I returned the other ring - the Ultrahuman was just so much better. The Ultrahuman app is amazing. Almost immediately I started seeing improvements in my sleep, health and energy level. Both my Ultrahuman app and my Apple Health app showed significant improvement in many areas (HRV, deep sleep, amount of sleep, Vo2, resting heart rate, etc.) in just a few weeks. I did a lot of research before buying. In the past several people have had problems with their ring not recording data. I have not had any problems. But one person said that when you are picking a size it's best to get a ring that is too tight to take off in the morning without using water. I did that and my ring stays in place during the night. If the ring is too loose it will twist around and not be able to record your info. Also, try to pick a size of ring that you can move to other fingers if you lose or gain weight. Finally, the ring is NOT as good in measuring workouts and your steps as the Apple watch. But I have a watch for that. From personal experience the ring is MUCH better at tracking sleep. It often shows more deep sleep than my watch. Also, it tracks the REM and other stages more accurately. Often I wake up suddenly during a dream. The ring shows that I have gone directly from REM to awake. The watch does not show that.

[This review was collected as part of a promotion.] I bought this ring a few months ago and so far, I love it! I mostly use to track my sleep which has been really insightful and even helped me better my sleep hygiene. I had also felt that despite sleeping for 8+ hours a night, I was still waking up exhausted. The ring validated this very concern and reinforced that while sleeping for 8+ hours, a very small portion was actually restorative. Great purchase, no complaints so far!

[This review was collected as part of a promotion.] I’ve had my Ultrahuman Ring for about 4 months now, and it’s been a game changer in keeping me on track with both fitness and sleep. Since purchasing it, I’ve lost about 15 lbs by prioritizing movement and consistently hitting my workout goals. One of the biggest benefits for me has been the sleep tracking feature. As a night shift nurse, being able to see exactly how much sleep I’m getting and where I’m building up sleep debt has been incredibly helpful in making sure I prioritize quality rest, whether it’s at night or during the day. That said, there are a few improvements I’d love to see in the app. First, I wish I could customize the order of the dashboard. For example, I’d like my Movement and Heart Rate sections at the top since those are my main priorities, while features like the caffeine window or cycle tracking aren’t as important for me on a daily basis. It would also be great if there were options to completely hide certain features, like the sleep alarm, which I don’t use but can’t remove. Lastly, I’d love more flexibility with goal customization. While I can adjust my sleep goals in Smart Goals (I set mine to 7 hours), that change isn’t reflected in the Sleep Debt or Dynamic Recovery features, which makes it feel a bit inconsistent. Overall, I’ve seen real results and love what the Ultrahuman Ring has helped me achieve, but I think with a few app updates, the experience could be even more personalized and user-friendly.

[This review was collected as part of a promotion.] I recently switched over from a forever Apple Watch to the Ultrahuman Ring AIR. Instead of establishing unrealistic goals and allowing my watch to control my life, the Ultrahuman ring helps me track my health in a way that is just that - healthy. I like that I can see my caffeine window, stress levels, track my cycle, and monitor my sleep patterns. Also, the ring is so cute and less bulky than a watch!

[This review was collected as part of a promotion.] The product performs very well with regards both the tracking of the health data and also the battery lasts around 4 days with full scale continuous monitoring. Easiest how to take care of the battery is to charge during the dinner or when going to shower. The shiny version

[This review was collected as part of a promotion.] Overall I’m happy with this ring, I am coming from being an Apple Watch wearer and I particularly like being able to feel a bit more disconnected from my phone and have a more ascetically pleasing wearable. I think sleep tracking is extremely good (much better than my Apple Watch that only tracks during my preset sleep window), the nap tracking is a huge bonus. Some tracking metrics (like step count) don’t always seem to be accurate, but they are consistent which is more important to me when tracking trends. It is unclear to me how ultra human integrates with apple health data, but I’ve noticed vastly different data written to certain data fields that are most certainly not accurate. Overall this ring is doing what I wanted it to do and providing decent insight into overall health trends.

[This review was collected as part of a promotion.] I never really had any interest in a tracking ring until my coworker mentioned her ring to me. She told me about how it showed her when to drink coffee and when to stop and did deep dives in your sleep stats. I looked up the website and found more cool features like cardio tracking and i'm totally stoked on the new blood panel testing they just released. The best part, no monthly subscriptions, unless you want and even so, they run low. I love my ring and tell everyone who will listen about it. Buy yourself an Ultrahuman ring, you won't regret it.