Oura Ring Gen3 Horizon – Gold – Size 11 – Smart Ring – Size First with Oura Ring Gen3 Sizing Kit – Sleep Tracking Wearable – Heart Rate – Fitness Tracker – 5-7 Days Battery Life

9 reviews for Oura Ring Gen3 Horizon – Gold – Size 11 – Smart Ring – Size First with Oura Ring Gen3 Sizing Kit – Sleep Tracking Wearable – Heart Rate – Fitness Tracker – 5-7 Days Battery Life

1. 

   Pierced🦋Papilio – April 24, 2025

   Seems Accurate
   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.

2. 

   Collin David Campbell – April 24, 2025

   Can’t wait for newer generations!
   This little piece of tech has changed my life. I’m genuinely not sure what to say. No other piece of tech I have tried including uber expensive smart watches compare to the Oura ring. I have awful chronic insomnia, my thorough research and recommendations from others led me to this.
   Highly accurate algorithmic monitoring for sleep, activity, stress, resilience, vitals, built in meditations, quick charging, multi-day battery, easy connectivity, ad infinitum. In my two year experience, the ring does everything Oura advertises and more. The ring quantifiably proved the pharmaceutically mediated insomnia therapy is working, I’d rather be holistic but nothing works and the ring proved that to the numerous cynically skeptical specialists and psychs. *Chef’s kiss*

3. 

   Griselda Cordero – April 24, 2025

   So functional!
   I’ve had the Oura ring for a month now and I love it so much! I had wanted this ring since it first came out but could never afford it. Now that you can use your FSA/HSA, it is possible. Since I used mine, I went with my favorite color rose gold. The color itself is gorgeous but not a true rose gold. It’s more of a true gold. Doesn’t matter because it’s beautiful and so functional. I look forward to waking up and checking my stats on the app. It is so accurate too! I thought I was getting a bit sick one day and it told me to take it easy so it picked up on the changes within my body. The sleep tracking is what I mainly got the ring for. I have trouble tossing and turning all night and this ring picks up on my sleep cycles. It will give suggestions of when you should go to sleep to get a better night’s rest. It is pretty comfortable to sleep with as well. Doesn’t bother me at all.
   Choosing the right size of ring is very important. Since our fingers do tend to swell in our sleep and with the weather. I recommend sizing up. I usually wear a size 8 but with the sizing kit, I found I had to size up to a 9. Even when my finger has swelled, it’s not uncomfortable at least for me.
   I have seen a lot of people being put off on the monthly subscription. Although it would be nice not to have to pay for one, I don’t mind it.
   As far as the work out option, I haven’t gotten a chance to test it. I do feel it needs better options to choose from with the workout options they have. If it were more like the options on my Apple Watch, it would make it even better. I also feel the period tracking could be better. It’s very basic. Just lets you choose a start date and your flow. This is what I wish Oura could put more effort into tweaking on the app. Its period predictability is pretty spot on. But why should we have to use a separate app if we want to get a more detailed breakdown of our menstrual cycle?
   I know there are other competitors with more reasonable pricing but Oura really is the way to go. I was able to easily put in my order here and got it the next day! Don’t order through the Oura site though. I had an order on their site that was taking forever to get any updates on my order and as it turns out, they were so backed up because they were busy fulfilling their Amazon contract. So just cancelled with them and ordered here and it worked out. If you’re debating on getting one, just do it!

4. 

   Alessio – April 24, 2025

   Great Health Tracker, but Sleep Detection Needs Improvement
   I’ve been using the Oura Ring Gen3 Horizon for a while now, and overall, I’m really impressed. It’s sleek, comfortable, and barely noticeable on my finger. The health tracking features—especially heart rate, activity, and readiness scores—are insightful and help me stay on top of my wellness. The battery life is also great, lasting about 4-5 days on a single charge.
   However, one issue I’ve noticed is that the sleep tracking isn’t always accurate. If I’m lying in bed using my phone before sleep, the ring sometimes assumes I’m already asleep, which slightly skews my sleep data. Also, it doesn’t detect naps in my car. It would be great if this could be improved in future updates.
   Aside from that, it’s an excellent wearable for anyone looking for a health tracker. Definitely worth considering!

5. 

   寺 – April 24, 2025

   まだ買って日も浅いけど、買って良かったです。
   値段も高額で、日本からのレビューもなく凄く悩みましたが、色々調べまくってこちらを購入しました。
   出掛ける時はずっとスマートウォッチを使ってたんですが、最近少し体調を崩し、家の中でも毎日気にせず付けられる物が欲しく探してた所こちらの商品を見付けました。
   傷が付きにくい様にカバーも別で購入。
   サブスクで又別にお金がかかるのは痛いですが、自分の為•••
   毎日チェックします。

6. 

   Pilou – April 24, 2025

   Very happy with the ring, use it everyday. I love all the features it offers. Very cool to see my sleep schedule, and especially stress level!
   Battery last around 4-6 days, which is good I think. I love that it isn’t a bulky watch. Not sure if it’s really good at measuring physical movement and burned calories.

7. 

   Rogelio R. – April 24, 2025

   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.

8. 

   DR FREYA E BENNETT – April 24, 2025

   I cannot express how much I love my Oura Ring – it has genuinely transformed the way I understand my body, my health, and my daily rhythm. After months of considering various wearable wellness trackers, I finally chose the Oura Ring, and I am so glad I did. It’s elegant, discreet, incredibly intelligent, and unlike anything else on the market.
   From the moment I received it, the packaging and unboxing experience felt premium – the attention to detail, the minimalism, and the quality of the materials made it feel more like receiving a luxury piece of jewellery than a health tracker. I opted for the Heritage design in silver, and it’s truly beautiful – sleek, modern, and subtle enough to wear with anything, from gym gear to formalwear.
   But the real magic lies in what it does.
   The Oura Ring goes far beyond basic step counting and calorie burn. It offers a holistic, science-driven picture of your health, and its insights are deeply personalised. It tracks sleep with incredible accuracy – not just how long you sleep, but your sleep stages, heart rate variability (HRV), resting heart rate, temperature trends, and respiratory rate. As someone who used to underestimate the importance of deep and REM sleep, this has been eye-opening. The sleep score helps me identify what’s helping or hindering my rest, from late-night screens to alcohol, and I now prioritise my wind-down routine because I can see the difference.
   Its readiness score is a game-changer. Rather than pushing you to work out every day, it guides you to tune into what your body actually needs. On days when my ring senses that my recovery is low or that I’m fighting something off, it suggests rest and gentle movement. On high readiness days, I feel confident in pushing myself further in workouts or productivity. It’s like having a silent coach on your finger who always knows how you’re doing – even when you don’t.
   One of the things I love most is the menstrual insights. I’ve never felt so in tune with my cycle – it predicts my period accurately and shows how my temperature and sleep shift across phases. This kind of cycle syncing helps me align workouts, productivity, and self-care to my natural hormonal rhythm. It’s empowering and refreshing to have that level of visibility without invasive apps or guesswork.
   Battery life is another standout feature. Unlike many wearables that need daily charging, I only need to charge the Oura Ring every 4–5 days, and the little charging dock is neat and travel-friendly.
   The app is intuitive, beautifully designed, and packed with information without being overwhelming. I check it every morning – not out of obsession, but because it genuinely helps me shape my day better. Whether I need to stretch more, rest more, hydrate, or move with intention, I have the data and insights to support those choices.
   Lastly, I appreciate that the Oura Ring is designed with privacy and longevity in mind. The company is transparent about data and constantly updating the app with useful features, like guided meditations, breathwork, and sleep audio tools. It feels like they genuinely care about their users’ long-term wellbeing.
   If you’re serious about understanding your body, improving your sleep, and making intentional choices around wellness and performance – all without wearing a bulky device – the Oura Ring is absolutely worth the investment. I can’t imagine life without it now.
   Highly, highly recommend.

9. 

   Moises Antonio Cruz Romero – April 24, 2025

   Compré el kit aunque aún no compro el anillo porque vi que tal vez pronto sale el GEN 4