[This review was collected as part of a promotion.] I received the Ultrahuman Ring as a birthday gift in May 2025 and have been using it ever since. I’m really enjoying it — the sleep tracking is quite accurate, and it’s become a regular part of my daily routine. Overall, I’m very happy with the device. The only downside is that the app sometimes lags when launching from idle, but it’s a minor issue compared to the overall functionality.

[This review was collected as part of a promotion.] I love the ring. Bought it maybe 4-5 months ago and it has been great for tracking my sleep and helping me stay on top of my move goals. I would recommend it to everyone. Something I’d love for it to develop would be a more comprehensive cycle tracker for women that allows me to track more symptoms and changes in the week that would effect my cycle. However, as it stands the ring has been immensely helpful to me and tuning my recovery.

[This review was collected as part of a promotion.] I recently purchased this ring for the sole purpose of improving my sleep and overall health. I do have an Apple Watch as well but find that I can easily sleep with the ring on and do not notice it at all. The health data it collects is extremely accurate especially for sleep! I have been able to make some changes to my night time routine based on suggestions from the app and have improved my sleep. The battery is great and holds up well, I often only charge it when I shower and have never gotten a low battery alert. I can wear it for the entire weekend without charging it which is nice if on vacation. The only reason I gave it 4 stars vs 5 stars is that I found the gold to scratch very easily. Although you can’t tell until you close it’s unfortunate as only a couple months old.

[This review was collected as part of a promotion.] I bought this 3 months ago, i'm enjoying the product although i think it could be better on tracking my workout sessions and my fitness routine. Also, i wish it had some integration with strava, a functionality related to food ingestion and a way to measure blood pressure and heartbeat more accurately

[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.

I have been using Ultrahuman ring for a year now and it has been amazing. I have recommended it to all my friends. The whole product is so cool especially their fertility tracker and its so easy to wear a ring then bulky watches. They keep adding new features so it never gets boring. I love it!

[This review was collected as part of a promotion.] I started using the ring 7 months ago and it has been so interesting to learn about my body. I love that they're constantly coming up with new features, updates and keeping us learning without any additional monthly fees. I really do enjoy it. My only "complain" is the actual hardware. I wear the gold one and I feel as if the edges have already lost the gold and the ring itself looks like it's been on me for 7 years instead of 7 months.

[This review was collected as part of a promotion.] I had this ring for almost 2 years! Great insights for me to know how my body works. The app occasionally will update and have new powerplugs for us to play with. Super easy user friendly interface! No regret on buying

[This review was collected as part of a promotion.] I've been using the Ultrahuman Ring AIR for a few weeks now, and I’m genuinely impressed by how seamlessly it fits into my daily routine. It’s incredibly lightweight — I often forget I’m even wearing it — yet it delivers deep insights into my sleep, recovery, and metabolic health with impressive accuracy. What stands out most is the attention to detail in both the hardware and the app — the data is not only detailed but also easy to understand and act on. I’ve used other fitness trackers before, but this one feels far more focused and refined. The app’s nudges and insights are personalized without being overwhelming, and it’s been a real eye-opener in improving my sleep patterns and recovery habits. Overall, it’s a premium product that’s clearly built with purpose. Highly recommended for anyone serious about optimizing their health and performance!

[This review was collected as part of a promotion.] I love the feeling of knowing how my body is functioning and how it may impact my day. The ring helps me understand when I may need to be more active, get to sleep earlier, and also when best to have caffeine for optimal productivity! I love it!