Oura Ring 4 – Gold – Size 8 – Smart Ring – Size First with Oura Ring 4 Sizing Kit – Sleep Tracking Wearable – Heart Rate – Fitness Tracker – Up to…

(7 customer reviews)

$397,45

Last updated on 08/02/2025 12:00 Details

Description

  • SIZE BEFORE YOU BUY – Oura Ring 4 sizes are different from standard ring sizes. Size yourself with the Oura Ring 4 Sizing Kit and receive a $10 Amazon credit towards the future purchase of an Oura Ring 4.
  • OURA MEMBERSHIP – First month of membership is free with your purchase, $5.99/mo afterwards. Offer available to new members only. Or opt for the annual prepaid option for $69.99. Membership is tied to your account via the Oura App, not your physical ring.
  • ACCURACY – SMART SENSING – Oura tracks over 30 biometrics, including sleep, activity, stress, heart health, and womenā€™s health metrics. Oura Ring 4 is powered by Smart Sensing, which adapts to you ā€” delivering accurate, continuous data, day and night.
  • LONG LASTING BATTERY – With up to 8 days of battery life, no screens and no vibrations, Oura Ring 4 allows you to focus on the present. From a workout to a night out ā€” youā€™re free to forget itā€™s on. Until you start getting compliments.
  • DESIGNED FOR 24/7 WEAR – The updated design of the Oura Ring 4 is more comfortable, fits better than ever, and is water resistant. The first all-titanium smart ring combines exceptional durability with a gentle touch, even for sensitive skin.
  • SYNC WITH YOUR FAVORITE APPS – Compatible with iOS and Android ā€” Oura seamlessly integrates with over 40 apps including Apple Health, Google Health Connect, Natural Cycles, Flo, Strava, & more.
  • HSA/FSA ELIGIBLE – We can accept HSA or FSA funds for the following: Oura Ring, additional chargers, and shipping.
  • LOOKING FOR THE BEST HEALTH TRACKER? – Whether youā€™re searching for a sleep ring or fitness ring, Oura Ring 4 is for you ā€” this revolutionary smart ring that allows you to discreetly track your sleep, activity, recovery and stress ā€” in style.

7 reviews for Oura Ring 4 – Gold – Size 8 – Smart Ring – Size First with Oura Ring 4 Sizing Kit – Sleep Tracking Wearable – Heart Rate – Fitness Tracker – Up to…

  1. James H.

    Iā€™m a former Apple Watch user and hated wearing the watch as I prefer a more traditional watch. Apple Watch battery life always caused me to miss sleep patterns and it always needed charging in 24 hours. Itā€™s not for me and I also didnā€™t like working out with a watch on. I ended up rarely wearing the watch

    After fitting for the ring I went with the stealth black. The battery life has been great and so far Iā€™m getting 7 days. It accurately tracks heart rate and sleep, which were my biggest needs but I love that I can wear it for a week straight without charging. Itā€™s tracks way more like recovery, sleep cycles and vo2 and frankly Iā€™m getting way more out of the ring than I expected. I also wear it when I workout including weights and itā€™s been unnoticeable to me unlike the Apple Watch.

    I love the simplicity of a ring and Iā€™m a full convert.

    As for the monthly fee that some people seem to be mad about, Iā€™m sure there are apps fees most of us are paying for other things but this fee is cheap for what it is. Itā€™s your health after all and itā€™s worth it. They are also constantly improving the app and older versions of the ring work with these updates. Iā€™m more than happy paying this fee as itā€™s going to improvements in health metrics (and Iā€™m sure some profits) but itā€™s worth it to me because the app is very insightful and beyond my expectations.

    Durabilty also seems great. Iā€™ve showered with it and worked out with barbell right on it and so far there are no scratches

    As for things I wish it had –
    The charger is meant for the ring size you buy so you are very limited in charging if you donā€™t have it. If you lose it you got problems. Itā€™s not ideal but i also donā€™t know what could be done here

    There is no portable charger and it feels like a big need. I wish it had an AirPod like charging case for travel. I travel for 2-3 weeks at a time and sure wish I had a portable charger I could get a couple recharges from. They have to be working on this as it seems like a no brainer

    The silver interior with stealth black I wish was all black but itā€™s not really noticeable. Not a bud deal

  2. Summer

    As someone who owned the GEN three, I have to say the newest one is quite a disappointment. There were a couple things I did like about the newest one. It is definitely much lighter in weight and I do like how the sensors are recessed. Unfortunately, thatā€™s the only thing I liked about it. Mine did arrive with fingerprints all over it along with either scratches on the bottom or something stuck inside the coding. Either way for a $500 price tag that is just unacceptable. My biggest complaint however is how the rose gold looks nothing like the GEN three whatsoever. I expected some difference in the coding of course, but this essentially looks straight up gold. Iā€™ve heard from other people the newest gold coding is almost bronze and unappealing. Or as a rose gold comes off like a dirty gold. That is unfortunately accurate. Is also misleading based upon the photos on ouras Website they definitely enhanced the color because I was expecting a beautiful rose pink light color like the current one I have from the previous generation. And it was nothing like that. It honestly just looked cheap. Sadly itā€™s going back.

  3. Jason

    I’ve had this ring for about 24 hours now and I’m loving it so far! The fit feels pretty much like the sizer ring was. Maybe a little bit more snug but not much. It’s used about 10% of the battery running in regular mode. It’s been really good about tracking steps. I went for a walk earlier and it detected that. Some of the other features don’t have data yet because it needs a few days to a couple of weeks of collecting data to establish a baseline. I’m okay with that. The finish is more shiny than I thought it would be. Since I work in a shop, I’m going to have to find a way to protect it so it doesn’t look like crap after a couple of weeks. I’m excited to see what all it can do once it has my baselines established!

    Update: I’ve had the ring for about 3 weeks now and the love affair is over. I still like the construction of the ring and the potential it has. But one of my main issues is sleep tracking. About half of the time, it says “waiting for sleep data” after I’ve already been awake for 2 hours. It also has trouble tracking my blood oxygen. You also can’t really edit your sleep time. I’ll go to bed at my regular time but sometimes have to get up in the middle of the night to use the restroom. Then it tracks the sleep afterwards as a nap and the sleep before is nowhere to be found. I’ve contacted customer service and they basically tell me what to do what’s already in the help section and FAQs. So for this – minus 2 stars.

    2nd update: Oura replaced my faulty ring and it is now tracking everything that it should be tracking. I really like how it reminds me to stretch my legs if I’ve been idle too long. And I really love the sleep insights. Based on the data from the ring, I’ve been able to improve my sleep quality. And those of you that are complaining about the $6 per month subscription, why don’t you complain about the price of the experience coffee you’re buying every morning? Just sayin’

  4. Jason

    La caja venƭa abierta y el cargador tambiƩn, se ve que ya se habƭa usado.

  5. Pamela

    El anillo 4 ha resultado pesimo. La bateria no dura ni de cerca lo que promete. El tamaƱo no es igual y no queda igual. Y a mucha gente se le ha salido el ‘gasket’ del anillo (lo pueden encontrar en reddit). Tengo la generacion 3 y puedo decir que no vale la pena esta nueva version 4 para nada. Lo peor es que devolvĆ­ el anillo hace dĆ­as. Ya les llegĆ³ y no procesan el reembolso. QuĆ© estĆ” pasando? Me dicen que demora en llegar a mi tarjeta, pero estĆ” muy claro que es que no se ha hecho el reembolso. No lo han devuelto. Aun tienen mi dinero. Tomen en cuenta todo esto si han pensado en comprar este anillo.

  6. Pamela

    El cargador del anillo no funcionaba tuve que devolverlo y me terminĆ³ saliendo mĆ”s caro al pedir otro.

  7. Baibhav Bhattarai

    The Oura Ring 4 is everything you want in a wearable ā€” sleek, functional, and discreet. It tracks sleep, heart rate, and activity without looking like tech gear. The brushed silver finish adds a touch of class, and itā€™s comfortable enough to wear 24/7.

    The best part? An 8-day battery life! No more nightly charging sessions. Iā€™ve noticed a real improvement in my sleep patterns, thanks to the detailed insights the app provides. If you want to prioritize health without adding clutter to your wrist, this ring is worth the investment.

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