[This review was collected as part of a promotion.] I’ll be returning soon, as there were ~8 different support personnels assigned but no sense of ownership to resolve the issue. I liked the ring and the fact that I didn’t need to pay for subscriptions but maybe it’s worth it to pay little more.

[This review was collected as part of a promotion.] I bought my ring September of last year and I absolutely love it! I love everything it tracks through the day. I especially love the fact that they are constantly coming out with new features. I try to recommend to everyone that compliments my ring, I say that Ultrahuman is better than the oura ring especially because you won’t need a monthly subscription to track everything.

[This review was collected as part of a promotion.] Love this ring! Was hesitant on purchasing due to the price however, I feel like it has been SO worth it. I look forward to making changes daily to help improve my sleep score and to meet my goals. Highly recommend.

[This review was collected as part of a promotion.] I’m really satisfied with my ring, your communication, and the support. What I like most about Ultrahuman is that you’re constantly evolving and iterating. You’ve introduced some very cool features so far. I was also pleasantly surprised by your support — I received an automated email notification that my charger was overheating, and you proactively sent me a new one. I’ve never experienced such proactive service from any other product. Kudos to you all! If I had to pinpoint one area for improvement, it would be the accuracy of your algorithm. I saw a review on YouTube by a scientific reviewer, and I was a bit disappointed with the results. But I’m hopeful that future updates will improve it. Keep going!

[This review was collected as part of a promotion.] Former Oura user and Whoop user and I have to say the Ultrahuman is my favorite. It's got more features, it's more comfortable to wear, it's fast to update, AND there's no subscription. I'm super happy with it so far.

[This review was collected as part of a promotion.] I’ve been wearing the Ultrahuman Ring for over a month now, and honestly, it’s been a bit of a wake-up call - in the best way. I’ve become way more vigilant about my overall health. Not in an obsessive way, but in a way that feels informed. Like - I’m not just guessing if I recovered well after a long day or a workout, I know. And that’s empowering. I’ve genuinely started caring about winding down properly, just so I can hit those sleep goals - and I feel the difference the next day. It’s not just a ring- it’s a personalized trainer I didn’t know I needed.

[This review was collected as part of a promotion.] Received as a gift, purchased the extended warranty and cannot use warranty because I do not have a receipt or purchase info. Very disappointing because I was loving my ring, but now must abandon my ring (note: support will not authorize replacement without purchase info) plus dispute the money I paid for extended warranty. Spent hours on chat trying to resolve this, and I'm so aggravated by the process its impossible to leave a positive review.

[This review was collected as part of a promotion.] I bought the ring a few months ago and it was great but now I’m having issues. Regarding sleep data, the ring is supposed to continue tracking sleep even when you get up to use the bathroom quickly. It did that well in the beginning but for the past few weeks is would stop tracking after I get out of bed for a few minutes. For example if I sleep at 10 pm, use he bathroom at 2am, then officially wake up at 8am… the ring will show I only slept from 10pm-2am and my status will be in the red. Now everything it suggests throughout the day is wrong because it is operating off faulty data. I have updated the software and firmware but still no luck.

[This review was collected as part of a promotion.] I bought it a few months ago. It works mostly like expected but I have some issues. When working out it takes forever to connect when starting the work out and ending it. During the night the app sometimes doesn’t work through the night and my alarm doesn’t go off. However, the menstrual cycle prediction is very good.

I bought the ring about a month and a half ago, and I`ll admit I was a bit skeptical at the time of purchase. But I have to say, I´ve been very positively surprised. It´s not only useful to wear, but it´s also genuinely interesting to follow the data it provides. I even find myself trying to improve my metrics, which is a great thing-and something entirely thanks to the ring. The bottom line is: my skepticism was completely unnecessary.