Oura Ring Gen 3 Review: The Best Smart Ring for Sleep Tracking?
Are you looking for a way to track your sleep and understand your body's signals more accurately? The Oura Ring Gen 3 has become a popular choice for those who are serious about their health.

Oura Ring Gen 3
Starting at $299 + Monthly Membership
What It Tracks and Why It Matters
The Oura Ring uses advanced sensors to give you a complete picture of your health. It focuses on three key areas: Sleep, Activity, and Readiness.
Measures heart rate, HRV, body temperature, and movement to determine time in Light, Deep, and REM sleep stages with detailed scoring and graphs.
Tracks daily steps, calories burned, and automatically detects active periods without manual logging required.
Unique feature combining sleep quality, activity, temperature trends, and other metrics to indicate if you're ready for intense workouts or need rest.
In-Depth Review: The Ring, The App, and The Cost
The Oura Ring Gen 3 is a sleek, minimalist device designed for comfort. We found its sleep tracking to be remarkably accurate, often aligning with professional sleep study data. The daily readiness score is a powerful tool, helping you listen to your body and avoid overtraining or burnout.
Heart Rate & HRV
Continuous heart rate tracking provides a deep look into your cardiovascular health. HRV data is particularly useful for measuring your body's stress and recovery levels.
Temperature Sensing
It tracks minute changes in your body temperature, which can signal illness or, for women, help predict menstrual cycles.
Ease of Use
There are no buttons to press or screens to swipe. Just put it on, and the ring does all the work.
The real value of the Oura Ring lies in its app, which translates raw data into easy-to-understand insights. The app presents your data through three daily scores: Sleep, Activity, and Readiness.
Personalized Guidance
The app goes beyond simply showing numbers. It provides personalized insights and suggestions, such as "You might need to get to bed 30 minutes earlier tonight" or "Focus on a restorative walk to aid recovery."
Educational Content
The app includes articles and guided meditations to help you improve your sleep and overall health.
Journaling Feature
You can add notes to your daily data, such as "Drank coffee late" or "Stressed at work," to see how external factors influence your scores.
The Oura Ring Gen 3 has an upfront cost for the hardware. However, a key part of the value is its monthly membership. The membership unlocks all of the app's advanced features and personalized insights. While the initial price can be high for some, the subscription model provides ongoing value and data analysis that most free apps can't match.
Pros and Cons
- ✓Remarkably accurate sleep tracking that aligns with professional sleep studies
- ✓Continuous heart rate and HRV monitoring for cardiovascular insights
- ✓Temperature sensing for illness detection and menstrual cycle prediction
- ✓No buttons or screens - completely passive tracking
- ✓Personalized guidance and educational content in app
- ✓Comfortable, minimalist design for 24/7 wear
- ✗High upfront cost plus monthly subscription required
- ✗Limited smartwatch features compared to alternatives
- ✗Subscription model may not appeal to all users
- ✗Requires consistent wear for accurate baseline data
The Oura Ring Gen 3 is an excellent choice for anyone who wants a comprehensive, passive, and accurate way to track their sleep and overall health. While it may not have all the features of a high-end smartwatch, its focus on key metrics and its comfortable, subtle design make it a top-tier choice for sleep and recovery. The subscription model is an important factor to consider, but for those who are serious about their health data, it's a worthwhile investment.