[This review was collected as part of a promotion.] 7 months into the ring and it's getting worse by the hour. It doesn't even hold a charge for 24 hours any longer, ever since it has been exposed to the chill mode... so I miss out on sleep tracking, don't dare to track fitness.

[This review was collected as part of a promotion.] I have been using the ring for about a year now and I am very satisfied. I track my sleep cycles every day, I follow the caffeine window, I use it a lot when exercising. All the results are very clearly interpreted, I use several powerplugs. I would definitely buy it again.

[This review was collected as part of a promotion.] I love this ring & what it has to offer. I love that you don’t have to pay extra. HOWEVER the battery is terrible. No matter what battery setting I put the ring on to try and help, it doesn’t hold charge. It’s advertised to last about 6 days, but my ring really only holds charge for about a day and a half. I loose a lot of data this way and it’s starting to become incredibly frustrating

[This review was collected as part of a promotion.] I’m 33, and for the past year, I’ve had a really tough time with sleep. I was diagnosed with mild sleep apnea and kept waking up feeling unrested no matter how early I went to bed. It started affecting my energy, focus, and mood. I didn’t want to rely on machines or meds long-term, so I decided to try the Ultrahuman Ring AIR - and honestly, it’s been one of the best decisions I’ve made. The sleep tracking is super detailed. It helped me understand exactly how much deep vs light sleep I was getting, what my recovery looked like, and how different habits affected my rest. I could see patterns I hadn’t noticed before, like how late-night screen time or eating too close to bed made things worse. One thing I really love is that there’s no subscription - you get all the insights right away, without any monthly fees. The app is clean, the ring is super light (I wear it all day and night), and the battery lasts for several days at a time. I’ve made small changes to my routine based on what the ring showed me, and I’ve genuinely seen a difference. I wake up feeling clearer, and I can tell my body is recovering better. I know sleep can be a personal and frustrating journey, but this little ring gave me back some control. Highly recommend it if you’re trying to take sleep and recovery seriously, especially if you’ve struggled like I have!

[This review was collected as part of a promotion.] The Ultrahuman ring is a great alternative to the Oura ring. The app is very functional and easy to use breaking information down, unlike the Oura ring. The ring offers important insights into your health allowing you to make subtle changes to your lifestyle for the better. Love the ring and would recommend it to anyone in the market for one.

[This review was collected as part of a promotion.] I bought this ring in January and I absolutely have been obsessed! It looks great with my other jewelry and is very light. I wear it everyday so there are a few scratches on the ring, but it’s not super noticeable. I love watching for new updates and can’t wait to see what else my Ultrahuman Ring is capable of.

[This review was collected as part of a promotion.] I absolutely love my ring!! Getting such an in-depth look at my daily metrics and what affects my sleep has really helped me prioritize better habits and make sleep more important to me. It’s very accurate, super easy to use, and I have had literally zero technical issues. Love this ring so much!!!

[This review was collected as part of a promotion.] I purchased the ring in August last year and have enjoyed its features so far. However, I've noticed the battery has been draining very quickly recently, lasting less than a day, which is quite frustrating.

[This review was collected as part of a promotion.] I've really liked my ultra human ring! Now that chill mode is a thing I feel like my battery usually lasts four days Which is great! I really appreciate the sleep and period tracking insights. It definitely makes me feel more in tune with my body, which was the whole reason I wanted this ring to begin with! I do wish that the ring came with the specific charging block voltage that they recommend using. It really is imperative for charging that you use a low-voltage charger, which are kind of hard to find so I wish that they would include them. I feel like that would solve a lot of people's problems with their ringing battery.

[This review was collected as part of a promotion.] Initially was great very quickly went down hill. Has struggled with connectivity and battery life, dies in a day and a half maybe two days sometimes on chill mode. It constantly wouldn’t track my sleep data and would show 2-3 hours of a 8 hour sleep. I have already requested a refund for the clearly faulty product. If you can fix these issues I’d be interested in continuing to use Ultrahuman as I do believe the product and what you are towing to achieve