[This review was collected as part of a promotion.] Does exactly what it says on the tin. Batteries lay cot long periods. Just short charge for a few minutes daily keeps it topped up. Or leave it for best part of a week and give it a bigger charge. Easy.

[This review was collected as part of a promotion.] I absolutely love how this ring looks. Hadn’t tarnished or changed color. Sleep tracking, stress, and period tracking is very accurate but I really wish the step count was more accurate. I believe it’s off about 20000 steps a day.

[This review was collected as part of a promotion.] I’ve had this ring for 3 months now, and have convinced others to get it also. The insights are amazing and I love being able to see all my body stats. I looked into the 3 major options and did a lot of research and ultimately landed on Ultrahuman. Very happy with my choice!!

[This review was collected as part of a promotion.] I purchased this ring to help track my sleep, fertility, and movement. I love the data available to me from body temp, to my sleep quality (which needs improvement!), and tracking my activity (especially the reminders to get up to stretch and/or move). The only downside is the battery life. I have it on the lowest battery setting (chill mode) and still feel like I need to charge it every other day. I love that purchasing the gold ring wasn’t a difference in cost (as compared to competitors) and that I don’t have to pay extra for cycle tracking!

[This review was collected as part of a promotion.] I have had the UltraHuman Ring for about 5 Months and I absolutely LOVE it!! I got use to wearing it so quick because of how, lightweight and non bulky! It gives me all the intonation I wanted and need to see! Helps me keep track of my health, steps, menstrual cycle and most importantly my stress because I tend to stress a lot unfortunately! I think the only thing is that I do like to look at my stress so I have it on high battery usage so I have to charge it about every 3 days but it’s not too much of a burden.

[This review was collected as part of a promotion.] Very pleased with the experience so far. Every data gets collected and it also feels like it tracks everything precisely just how my body functions.One battery charge gets me 4 whole days in turbo mode. The only complain that I have is the ring gets hot when charging. And sometime the text in the app doesn't get translated to German.

[This review was collected as part of a promotion.] Love the ring and that there is no monthly subscription. Wish there was a platform to discuss or learn about all the different features and what they mean. Also wish you could get multiple bands to one account for style purposes.

[This review was collected as part of a promotion.] I bought this ring in last month and it is so help to track my diet and help properly and daily and I mostly like part in the ring is how much calories burnined during walking and cycling , running .this ring can help you more for help tracking diet and health and reduce the expensive health treatments.

[This review was collected as part of a promotion.] Have had the ring for 1 year now and has been great. Build quality is good, no physical issues. Consistent updates have improved functionality. Some updated caused issues with battery life but subsequent updates have corrected any problems. I have a smart watch and the data between the 2 devices is very similar, with the ring providing a what I feel is more accurate sleep data than the watch.

[This review was collected as part of a promotion.] Really happy with the ring, it pushed me to walk and sleep, and it radically improved my life. All the stats have nice widgets, finally I can track my coffee intake (previously it was so chaotic). I feel a loooooot better. Waiting for the weight loss feature. My wife gotta Oura, so we can compare. And I'm super happy I picked Ultrahuman. Everything goes really good so far. I had a minor scratch though, probably from a cat. But other than that, I'd definitely buy another one, when this one is dead.