OURA Ring 4 - Gold - Size 14 - Smart Ring | Size First Ring 4 Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Up to 8 Days Battery Life

Using the OURA ring for 4 months nearly - so far so good, zero complains - my Ultrahuman ring had an interesting feature of showing brain age - which I miss in this ring , but the major issue with ultrahuman was within 2/3 months of purchase the ring stopped connecting with the app , started having post firmware upgrade issues etc - though their customer care in India was fab and tried their best to support but had to return that right and post that I got OURA and it had atleast 2 upgrades (app + ring ) in last 4 months - but nothing stopped it , another delinging feature OURA is giving 6 months extended subscription to all early adopters in India so I would suggest people go for it and have ur ring. By the way mine is size 6 and golden , looks bit worn in 4 month with craches etc but that's fine and unavoidable as we work / exercise all the time :)

Good product

Oura trying to take as much money as possible. Without the subscription this device is useless. They Do not even show the basic sleep stages. Just this as u can see in the pic. Pay 707 every month (with gst) to keep using the device which you bought for almost 30k. For oura, Add subscription fee on top and for 4 years (thats how much the battery lasts)you pay around 34000 as just the subscription fee. So a total of around 63k for 4 years. And after 3-4 years, buy a new ring again. A 30k Apple watch does way more then this device for just the 30k price tag. Rings Battery lasts for 3-4 years only. No option of getting battery replaced, just buy a new ring. I have been a user since 2019 (bought it from their website back then n had it imported). They used to give sleep stage insights as part of the free plan. I thought it will be the same this time also. But since they give 1 month subscription free the first month, I couldnt check this. And now, since my subscription has ended, I am actually not very happy with this. if I wanted to pay an annual subscription fee or a monthly subscription fee, I would have bought Whoop, but I do not like paying subscriptions for everything I buy. One should go for garmin band, or fittr ring as this feels like day light robbery. Will be trying garmin band and hart ring now to see which one is better or comparable to ouras insights n then shift to it.

I got this size 11 ring for 19380 after discount price and cashback

The sleep review is excellent. I have problems with sleep and the ring is really helping me. One problem is it doesn't track walking on the treadmill if you keep your hands on the bar but that's an easy fix. Sensitivity is good. The charge stays for over 7 days.

I wear the Size 11 Black Oura Ring 4 on my index finger. Fitbit models force a heavy, distracting screen onto your wrist during sleep. Samsung Galaxy Ring and Ultrahuman Air rely on protruding epoxy sensor domes that press into your skin. Oura Ring 4 eliminates these hardware flaws with a fully titanium inner shell and sensors recessed by 0.3mm. It weighs 5 grams and captures continuous, high-fidelity physiological data. Pros: • Hardware: Full titanium inner and outer shell. The 18-path PPG sensors are recessed by 0.3mm, maintaining a flush fit with zero skin marking. • Data Accuracy: Tracks continuous heart rate variability (HRV), blood oxygen (SpO2), and skin temperature deviations. You see the exact physiological data of physical fatigue or illness days before physical symptoms manifest. • Battery & Charging: Runs for 8 days. The included dock pulls a standard 5V from my Apple dual-port charger, preventing thermal degradation of the internal lithium-polymer cell. • Developer Access: The V2 API generates a Personal Access Token (PAT) to pull raw JSON biometric data directly into Xcode. Competitors strictly limit this level of raw data access. Cons: • Monthly Fee: Requires a ₹599 monthly subscription to process the continuous biometric graphs and sleep staging. The ₹599 monthly fee covers the server-side algorithm processing and full API access. You easily spend ₹599 on coffee in two days. This negligible amount gives you the most reliable piece of wearable hardware currently available. Fitbit, Samsung, and Ultrahuman fail to match this combination of flush hardware and raw API data access. Get this ring.

Its the best- I would if you bought this newly just wait for a month to see the magic.

Excellent product with perfect delivery.

It’s been one of my best decisions to buy this ring. Really insightful data and nice on the finger as well.

Delivery took longer than expected, but i am happy with the ring. It does exactly what they advertise. Its a nice to have.

Top, je suis vraiment contente de mon achat🤩

Najlepszy tracker samopoczucia i dobrostanu

I’ve only used it for a week so I haven’t gotten the full insights it can offer, but the Oura ring 4 has been great so far. I bought it primarily to track my sleep, and it’s fascinating to track the quality of my sleep each night.