[This review was collected as part of a promotion.] I’ve been using the Ultra Human Ring Air for a while now, and I’m really enjoying it—especially for its sleep tracking. The ring is lightweight and barely noticeable when worn, making it perfect for overnight use. The sleep insights feel accurate and detailed, giving me actionable data on my sleep stages, recovery, and overall rest quality.

[This review was collected as part of a promotion.] Overall, solid data tracking ring. I’ve used Oura and others, this is comparable but without a monthly fee. The app is a little cumbersome with too much scrolling to find what I’m looking for, but overall happy with purchase.

[This review was collected as part of a promotion.] I love the product data and my husband and I have been using it together. However, my purchased my ring and it have connection issues and it never connected properly. ULTRAHUMAN were great at replacing the ring however, after only a month or so of using it, my ring has stopped connecting altogether. It works great for my husband so I’m frustrated it’s happening. However I hope it will get resolved as the app is great!

The ring works well. I tracked the results against my Garmin watch and the readings were very similar. The app is a bit messy, it could use some streamlining or function to customize for personal focus and goals. I do like being away from a bulky watch.

[This review was collected as part of a promotion.] I bought this about 2 months ago and very glad I did. I get to see in-depth stats of my sleep which is the main reason I bought it. Love the tips and analysis the ring provides. The app is very clean and organized. The two things so far I don't love are the battery life and the ring material which scratches easily though less noticeable in the color I bought, titanium, than others I've or so I've heard. Other than those two, I love the ring!

[This review was collected as part of a promotion.] It’s really good so far just wish the charge lasted longer. I like that I can see my steps and know when to expect my period. It’s also good to know my sleep schedule and if it is contributing towards my focus and brain age.

[This review was collected as part of a promotion.] I am so happy to have this ring. The complete insight it provides into sleep details has been incredibly helpful and has allowed me to improve my sleep quality. The app interface is also very user-friendly, and all the data and details it provides are extremely helpful. While I am very satisfied with the core functionality, I have a few suggestions that I believe would make the experience even better. I would love to see a more proper step count feature, as well as the addition of GPS data to accurately record the location of my activities. An NFC function would also be a great addition.

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 got the ring as a birthday present and it’s legit changed how I approach my training, sleep and timing of diet. Things I didn’t consider much previously as I didn’t realise the impact, are now forefront of my approach.

[This review was collected as part of a promotion.] I got the ring for Christmas in 2024 and it was amazing for about 6 months when then it suddenly stopped holding a charge and was not connecting with my phone to transfer data. I have stopped wearing it since then since it was getting annoying to have to keep manually connect it with the app again and charge it at least 2 times a day. I loved it for the first few months but since then it’s been not great.