Ring Gen3 Heritage - Black - Size 12 - Smart Ring - Size First with Oura Ring Gen3 Sizing Kit - Sleep Tracking Wearable - Heart Rate - Fitness Tracker - 5-7 Days Battery Life

I love this ring! I purchased a few other knock off, cheap brands to save money but ultimately returned them because the tracking was completely off. This ring does everything. It accurately tracks my sleep (can also detect sleep apnea), oxygen levels, steps, knows when I take a nap, when I truly go to bed, when I do housework, measures my stress levels, heart rate, and after a month, it calibrates your overall heart health score, chronotype, and resiliency. It also picks up when you are sick. I felt horrible one day and it picked up that my body was fighting something. That blew me away. It charges quickly (about an hour for full charge) and I think I can go 3 or 4 days on a charge. The app isn’t free but it tracks so much with accuracy that it’s worth the money. I paid for the year which was $69 but you could do monthly for around $5. This ring really is worth the investment if health tracking is import to you. I highly recommend and so glad I finally broke down and purchased. Don’t waste your money on other brands- they either don’t work or stop working after about few weeks.

I’ve been wearing my Oura ring every day and night for a little over 3 months and it seems very accurate. I’m usually skeptical of wearable monitoring devices, but often try them nonetheless, so I use several different ones, along with non-wearable, more accurate monitors to compare reliability. The Oura seems to be spot on with my sleep, stress, and activity. It’s always detected my naps and routine “workout” activities (I created a label for my strenuous every day activities). Those are really the only stats I look at. Battery life is pretty good (mine usually needs charging nearly every 3-4 days). It’s very stylish and comfortable. I like the pulse ox and heart monitors as well. It works very well with the Apple Health app and integrates seamlessly. The Oura App is also very well designed and functions perfectly. I have not been very careful with my ring—I‘ve dropped it twice on a hard tile floor and I also wear it while working with power tools and while doing light construction/carpentry/craft work and it has held up exceptionally well. I also have worn it while washing my hands, but take it off during bathing/showering. When I first purchased it, I wore a silicone ring over it for protection, but it was too bulky. Overall, I am very happy with this tracker and would definitely recommend it. I love the sleep tracking with my Apple Watch, but sadly, it needs to be on the charging dock at night, so that feature is pretty useless for me. The Oura, however, is perfect.

I love the color while it’s not 100% scratch resistant. It does look good on your hand. You can’t see the scratches from far away. The qualities is great. It is a little thick, my friends call it a lug nut on my hand. But I do like all the information I get from the ring itself. Battery life is great you do have to pay a $6 membership for the ring if you want to use the app.

I have a watch that I use to track many things during the day, and it does well with those things, but for tracking sleep, it wasn't very accurate. I developed curiosity to see what is happening with my sleep, so I bought this Oura ring. For the first 100 days, I would have rated it five stars. But, the ring became flaky, and it's data is now far too flakey. Now is give it maybe two stars, at best. But, their customer service people are pretty decent to work with. They just haven't been able to figure out what's gone wrong with my ring. It's now highly unreliable with sleep tracking. And now going through the rest of what it claims, has been... interesting. Before I explain, let me state clearly that I don't expect the ring and watch to match one another. But of one says my heart rate is at 50, while the other says it's at 150, and I manually check and it's at 57, one of those two is wildly wrong. HRV, I don't expect those to match. The watch has shown it as being 73 - 194ms, the entire day, with one instance of it dropping to 67. The Oura ring, otoh, has shown it in a range of below 20, up to about 40, with a couple of spikes up to about 60, all of it averaging out to 26ms. It's not that they differ from one another, it's that they differ radically. The Oura ring used to tell me that my cardio age was about 22 years younger than my physical age. Then I'm a matter of one night, it decided that my cardio age is only a couple of years younger than my physical age. So, supposedly, my cardiovascular system aged 20 years in one night, and remains stuck at that. But what about other signs of cardiovascular aging? No, it still puts my resting heart rate as down around 50, and my VO2max at 33 to 34. I won't go into all of the details, but there's been radical change in what the Oura ring reports. And the biggest issue for me is that it no longer performed well with sleep tracking. I can't just go out and buy a new one. And I don't know if the ring has developed an actual physical problem, or if a software update at some point started throwing everything way off. But, it's pretty much useless to me at this point. It was awesome for the first hundred or so days. But that's way too much money for something that performs well for 100 or so days, and then just goes off the rails. No, I can't use the watch for sleep tracking. It now outperforms the ring, in terms of determining when I'm asleep or awake, but it doesn't do so well with distinguishing which type of sleep. But keep in mind, I didn't buy the watch for tracking sleep. Whereas I bought the Oura ring specifically for tracking sleep. And I've got to say, for that first hundred or so days, I was amazed by how well the Oura ring performed with tracking my sleep. There *are* some aspects of the ring that are still functioning, so I haven't removed it yet. But for the function I bought it for, it's now useless.

Highly recommend

Nie polecam. Sam pierścionek ok, ale nie jest dokładny. Przy samym zmywaniu naczyń dodatkowo potrafi doliczyć 3-4 tysiące kroków. Pomiar snu również na słabszym poziomie niż w Apple Watch. Zwróciłem po paru dniach używania, bo nie miał sensu.

It is so good!

Comento, que éste anillo Oura ring 3 es una maravilla. Está vinculado vía bluethoot a mí iPhone, con su app Oura. Llevo unas semana usándolo casi las 24 hrs que dura el día, solo lo cambio de dedo porque a veces es incómodo por el tiempo que lleva en un mismo dedo…. Sus métricas son más exactas que el Apple Watch Ultra 2. Estoy feliz de tener un anillo Oura ring, que me diga características de mí persona que desconocía. Es lo que me hubiera gustado encontrar en una reseña para decidirme a comprarlo. Espero que les ayude.

Watch out when selecting size! you recieve the size that is in the title. NOT THE SIZE YOU SELECT.