[This review was collected as part of a promotion.] The Ultrahuman Ring is a sleek and comfortable wearable that tracks sleep, recovery, heart rate, and movement. It’s especially great for gaining insights into your readiness and optimizing recovery. The app is easy to use, and the data feels accurate and actionable. If you’re into fitness and want to understand your body better without wearing a bulky device, this ring is a solid choice.

[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 bought my ring about 3 months ago to replace my Apple Watch (which dies very fast). Having the Ultrahuman ring is amazing because I can charge it during the day and sleep with it on to track my sleep. I recommend this ring to every person I meet. It is comfortable, accurate, and has so many amazing features!

[This review was collected as part of a promotion.] I bought the ring approximately 6 months ago. Unfortunately after 2 months it died and I was n out able to connect it anymore. Thank to the support we solved everything and I got a new ring in two weeks. Since than I have experienced no issues. I would say in general only positive things about it when it comes to tracking. I really like how the ring measures my sleep efficiency and that for every metric it gives actual explanation what it means and how to improve it. Also things such as dynamic is crucial for me as for an athlete. The battery is not the best but in chill mode it is ok

I’ve been using the Ultrahuman Ring Air for 3 months now and I’m hooked. Having previously used the Apple Watch, I found myself abandoning it after a while due to the constant need to charge it. In contrast, the Ring Air lasts 2–3 days on a single charge, powers up quickly, and is far less intrusive — no sweaty wrists or discomfort. The ring is light, comfortable, and effortlessly fits into my daily routine. Every morning, the first thing I do is check my sleep score on the app — it’s intuitive, detailed, and helps me understand where my sleep might’ve fallen short. The health insights are practical and motivating. Overall, it’s a sleek, smart, and reliable companion for anyone serious about improving their health without the fuss of a bulky wearable.

[This review was collected as part of a promotion.] I have had this ring for four months now and it has been fantastic. The insights you get when you are tired, not sleeping good, or even not feeling well. This ring helps you understand why you may feel the way you do and gives you hints and tips on how to combat it and do/feel better.

[This review was collected as part of a promotion.] I bought the ring in December 2024 and I am incredibly happy with it. The only thing is that the gold color has faded a little, but otherwise I am more than satisfied and would recommend it to others.

overall i enjoy my ultrahuman ring! waking up everyday to check my sleep data is so interesting. tracking all of the times i shift or when im in deep sleep is so interesting to see! also i like that it can track your bodies stress level. as a paler person i also love the vitamin d feature! i like how it tells me how long i have until i burn depending on the uv level! my only con of the ring would be how easily it scratches.

I’ve had my ring for a month now and it’s dramatically improved my sleep and recovery. The caffeine window is a helpful feature and the movement score makes me more likely to get extra steps in. I’ve found the ring great for tracking runs and your zone training but the only con so far is that I have to remove the ring when I am at the gym so it doesn’t scratch.

[This review was collected as part of a promotion.] I bought this to replace my Apple watch, as I didn’t like the look of the watch. I’m a real data freak and love all the things it can measure. It looks nice on the finger. What I like most about Ultrahuman is that they constantly are improving and add new features. Sometimes the ring won’t connect in the app which leads to me not being able to check my data. The connection is a bit fiddly sometimes. It did scratch with everyday use, bus I’m not too precise with my day-to-day handling.