[This review was collected as part of a promotion.] The ring itself is good and looks nice. The issue with the product is the partnered App, as it is very unstable. There are times when it syncs well, there are times that it wont and requires constant restart. I wish they can embed auto sync.

[This review was collected as part of a promotion.] I’ve been using the Ultrahuman Ring for a while now, and it’s genuinely transformed the way I approach my health and lifestyle. What initially drew me in was the sleek design and the promise of actionable insights—but what I didn’t expect was how deeply it would shift my mindset toward long-term wellness.

[This review was collected as part of a promotion.] I love my ring. It helped me so much. I’m still post partum but especially during pregnancy it was amazing. I loved seeeing how pregnancy affected my sleep and stress and even temp. And now I can see how it’s changed after birth.

[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.

[This review was collected as part of a promotion.] "I’ve been using the Ultrahuman Ring AIR for about two months now, and I chose it over other smart rings because of its impressive hardware and intuitive software. One major plus is that it works seamlessly with both iPhone and Android, which made it a versatile choice for me."

[This review was collected as part of a promotion.] I bought it about 6 months ago, I still wear this ring every day to track various aspects of my health, especially my sleep. I usually find wearing a watch annoying, so this is a better alternative. Plus, it also serves as a fashion accessory.

[This review was collected as part of a promotion.] I bought the ring first in May, and it stopped working in a week's time. The second time, I received the ring from Ultrahuman as a replacement for the faulty ring; this time the ring stopped functioning in 20 days' time. This has to be one of the worst products that I have bought. Once the ring runs out of battery, the ring will not turn back on.

[This review was collected as part of a promotion.] O bought the Ultrahuman ring 2 months ago and have been using it on it's power setting ever since. After an initial calibration period, it provides valuable insight into your body's vitals and supports you to make changes. For me, it's the best alternative to a smart watch which I wouldn't wear 24/7 and which would therefore defeat it's use. I would love for the ring not to remind me on an ongoing basis to leave power mode and go into "chill" mode. I prefer having all features turned on and don't mind charging it every few days. The ring is extremely lightweight. A next improvement could be reducing it's thickness (it is already very thin!).

[This review was collected as part of a promotion.] The ring has helped me triply track how much I’m moving (or not!). It’s also really fun to look at the insight for my sleep and be able tot reflect how certain habits impact my sleep more than I thought. I’m pleasantly surprised at how accurate the ring is at tracking my time of the month, especially as it’s all over the place.

[This review was collected as part of a promotion.] I love the ring. Bought it maybe 4-5 months ago and it has been great for tracking my sleep and helping me stay on top of my move goals. I would recommend it to everyone. Something I’d love for it to develop would be a more comprehensive cycle tracker for women that allows me to track more symptoms and changes in the week that would effect my cycle. However, as it stands the ring has been immensely helpful to me and tuning my recovery.