[This review was collected as part of a promotion.] I’ve been using the Ultrahuman ring for a month and a half now and it’s really helped me improve my sleep and track my menstrual cycle but one feature I think that is really missing is a tracking feature similar to what an AirTag has because I have misplaced my ring a few times And find my ring sensor on the app is not helpful at all unless you are less than a meter or two away from the ring. If you have misplaced your ring in your friends house for example or in a restaurant the find my ring feature will not help you at all. I’d love for them to improve this feature or add some sort of tag to it so we can see it on find my friends.

[This review was collected as part of a promotion.] The Ultrahuman ring has changed my life. TRULY! My sleep has never been better. Being able to track my metrics and see my stats in real time has been a huge blessing. There are so many more benefits included. I truly don’t know how I lived without it before. Would recommend to anyone and everyone!

[This review was collected as part of a promotion.] I have tattoo's everywhere, head to toe. Smart watches such as garmin etc dont work due to the ink reflecting the sensor. This changed everything, I get all the insights I've been missing and helping to make better health and life choices.

[This review was collected as part of a promotion.] It's been a little over a month since I started using it but it still surprises me with scarily good insights it constantly provides during the day. I mainly bought it for sleep tracking but this thing is surprisingly good at fitness tracking as well. I specifically enjoy the recovery score. It made me much more cautious about my caffeine usage and screen time. Can't wait to see more benefits the more I keep using it!

[This review was collected as part of a promotion.] I do believe that the product is good. Would I buy it again? I don’t know. Does it have something to do with the product itself? Probably not. I bought it to motivate myself to sleep better - I thought that if I get a ring that tells me I need to fix my sleep and I will pay for it then I will take it seriously and improve my habits. That didn’t really happen. I can, however, see the improvement over time in the product. The constant updates are actually adding very nice festures and fixing bugs! The battery life is good and the measuremements make sense. So far, the best function for me was hody temperature monitoring. It helped me predict when I was gonna get sick and made me take it easy on some days which has in the end resulted in me not getting sick! Pretty cool!

[This review was collected as part of a promotion.] I bought this ring 2 months ago and it has given me so much knowledge into my body and it is so lightweight on the finger . The only thing is the battery life does not last as long as advertised. For me it’s about 4 days max, which I don’t mind.

I bought my ring 3 months ago and the feature I use the most is tracking my sleep and temperature. Thanks to Ultraring I have better knowledge what affects my sleeping and I have been able to get much better night time rest. Feature that needs improving in my opinion is movement tracking.

I have been really enjoying my ring. It has a lot of fun features I really enjoy. I find it more accurate than my Garmin for the general health features. It looks nice, it’s light weight and comfy to wear all the time. My only two downfalls of the ring is how easily it scratches and how quickly the battery dies compared to my Garmin. I find the battery only lasts about 3 days which is unfortunate to have to charge it pretty consistently. I also find that it scratches easily. Mine is pretty dinged up even after only few months of wear. That is probably my own fault and the fact that I wear it always. Overall I have been very much enjoying the ring and it’s a nice switch up from the bulkiness of the Garmin.

[This review was collected as part of a promotion.] I’ve had my ring for about 6 months now, and it’s truly been a game changer. Gaining insight into how my body functions—especially when it comes to sleep—has been incredibly valuable. My main reason for getting it was to improve my sleep, and the data has helped me make meaningful adjustments to my sleep hygiene and nightly routine.

[This review was collected as part of a promotion.] I’ve been using the Ultrahuman Air Ring for a while now, and it has quickly become one of my favorite health and fitness gadgets. The first thing that impressed me is how lightweight and comfortable it feels. I often forget I’m even wearing it, which is perfect for 24/7 tracking. The ring tracks key health metrics like sleep, heart rate, and activity levels with impressive accuracy. I especially like the sleep insights—it doesn’t just tell me how long I slept, but also provides recovery scores and actionable suggestions to improve rest. The activity tracking is equally useful, helping me understand my daily movement and energy expenditure without the bulk of a smartwatch. The companion app is sleek and intuitive, with clear visualizations and trends that make the data easy to digest. I also appreciate the nudges and insights it gives for improving recovery and performance. Battery life is solid; I can go several days without charging, which is a huge plus for continuous tracking. If I had to point out one minor area for improvement, it would be expanding the integrations with more third-party health apps. But overall, the Ultrahuman Air Ring is a fantastic investment for anyone looking to monitor and optimize their health without wearing a traditional fitness watch.