Oura Ring Review: Unveiling Key Features and Benefits

The Oura Ring has been gaining popularity as a cutting-edge fitness tracker in the form of a smart ring. This sleek wearable device comes with the latest Oura Ring generation 3, also known as the Oura Ring 3, which has improved features and enhanced capabilities compared to its predecessors. With the market flooded with fitness wearables, you might wonder what sets the Oura Ring apart from the rest.

This smart ring is designed to help you monitor various metrics of your well-being, such as heart rate, sleep quality, and daily activity. What’s striking about the Oura Ring is its unobtrusive and stylish design, which allows you to effortlessly incorporate it into your daily life. Equipped with a heart rate sensor, the Oura Ring delivers accurate readings and offers personalized insights into your health and fitness journey.

As you dive into this Oura Ring review, you will discover the impressive features this small yet powerful device has to offer. Whether you’re a fitness enthusiast or simply seeking a way to enhance your overall health, this review will provide you with invaluable information to make an informed decision about incorporating the Oura Ring into your lifestyle.

What Is Oura Ring?

Oura Ring Review

Oura Ring is a revolutionary wearable device designed to track your sleep quality, daily activity, and overall health. The company behind the product, Oura Health Ltd., hails from Finland and has gained widespread recognition since its inception in 2013.

The Oura Ring is equipped with various advanced sensors, which collect data on your body temperature, heart rate variability, and movement. This information is analyzed by the accompanying Oura app, providing you with insights into your sleep patterns, daily activity levels, and overall health trends.

The sleek and stylish design of the Oura Ring ensures that it fits seamlessly into your lifestyle. It is available in a variety of sizes and finishes, allowing you to choose the one that suits your personal style and preferences.

The Oura app is an essential part of the overall experience, allowing you to access your data and insights through an intuitive interface. The app is available for download on both Android and iOS devices, making it easy to stay informed about your well-being.

In conclusion, the Oura Ring and its app provide a powerful and innovative way to monitor and improve your overall health. By leveraging sophisticated sensors and advanced algorithms, this Finnish company has created a product that helps you better understand your body’s needs, leading to improved sleep quality, better daily activity management, and a more balanced lifestyle.

Oura Ring Features

The Oura Ring is a smart wearable device designed to track various aspects of your health and well-being. It offers a range of features and benefits that make it a popular choice for individuals interested in monitoring their sleep, activity, and overall health. Here are the key features of the Oura Ring:

  • Sleep Tracking. The Oura Ring provides comprehensive sleep tracking, including information about your deep sleep, light sleep, REM sleep, and total sleep duration. It monitors your sleep stages and provides insights into your sleep quality. The ring also measures your heart rate and blood oxygen levels during sleep.
  • Activity Tracking. The Oura Ring tracks your daily activity levels, including steps taken, distance traveled, and calories burned. It monitors your heart rate throughout the day, providing insights into your physical activity and exertion. The ring helps you find the right balance between activity and recovery to achieve your fitness goals.
  • Readiness Score. The Readiness Score is a unique feature of the Oura Ring that assesses your overall health and readiness for the day. It takes into account over 20 biometric signals to provide a holistic picture of your well-being. The Readiness Score can indicate if you’re feeling refreshed, stressed, or if you should take it easy for the day. It can also provide early warnings about potential illness based on temperature sensor data.
  • Health Insights. The Oura Ring offers personalized health insights based on the data it collects. These insights can help you make informed decisions about your lifestyle, sleep habits, and daily activities. You can use these insights to optimize your routines for better health and well-being.

Health Benefits

Using the Oura Ring can offer several significant benefits for individuals who are looking to monitor and improve their overall health and well-being. Here are the key benefits of using the Oura Ring:

Comprehensive Sleep Tracking

The Oura Ring provides detailed insights into your sleep quality, including information about sleep stages, disturbances, and duration. With this information, you can better understand your sleep patterns and make adjustments to improve the quality of your sleep, leading to increased energy, better mood, and overall well-being.

Readiness Score for Optimal Performance

The readiness score assesses your physical and mental readiness for the day, helping you make informed decisions about your activities. By knowing whether your body is well-rested or in need of recovery, you can optimize your daily routine, workouts, and productivity, ultimately enhancing your physical and mental performance.

Activity Monitoring and Goal Setting

The Oura Ring tracks your daily physical activity, including step count, calories burned, and activity intensity. This feature helps you set and achieve fitness goals, maintain an active lifestyle, and make adjustments to your daily activities to improve your overall health.

Real-Time Health Data

The Oura Ring continuously collects and analyzes health data, providing real-time feedback on your vital signs, such as heart rate. This real-time data allows you to stay in tune with your body’s current state, helping you monitor your health, detect potential issues early, and make immediate lifestyle changes if necessary.

Personalized Health Insights

The Oura Ring offers personalized health insights based on the data it collects. These insights help you make informed decisions about your lifestyle, sleep habits, and daily activities, enabling you to optimize your routines for better health and well-being.

Pros and Cons

When considering the Oura Ring, it’s important to weigh the pros and cons to determine if it’s the right fit for you.


  • Comfort: Users often find the Oura Ring to be comfortable for all-day wear, thanks to its lightweight design and smooth edges. Its sleek appearance ensures it doesn’t get in the way during daily activities.
  • Accurate Metrics: The Oura Ring provides accurate data, measuring various health aspects, including sleep, activity, and readiness. These metrics can help you optimize your daily routine and improve your overall well-being.
  • Battery Life: The Oura Ring boasts an impressive battery life, which can last up to a week on a single charge. This extended battery life provides continuous tracking without needing frequent charging.


  • Price: Given its advanced feature set, the Oura Ring carries a higher price tag compared to other fitness trackers. You may find the cost of the device steep, especially when considering alternative options on the market.
  • Monthly Subscription: The Oura Ring offers a premium subscription for additional features and insights. This monthly expense might not appeal to everyone, particularly those who prefer one-time payments or don’t require extensive data analysis.

As you evaluate the Oura Ring, consider these pros and cons to inform your decision. Keep in mind your preferences, budget, and what features are most important to you when making a choice.

Side Effects

When considering the Oura ring, it’s important to be aware of any potential side effects. It’s worth noting that the Oura ring is non-invasive, and is generally well-tolerated by most users. However, as with any wearable device, there is always the possibility of experiencing some side effects.

One potential side effect is skin irritation, which can occur if you have a sensitivity to the material used in the ring. The Oura ring is made of titanium and has a diamond-like carbon coating. While these materials are hypoallergenic and suitable for most users, in rare cases, you may experience discomfort or irritation on your finger. If this occurs, consider taking a break from wearing the ring or consult a medical professional.

Another aspect to consider is the accuracy of the Oura ring in terms of recovery time. As a wearable device, it relies on various sensor technologies to track your sleep, heart rate, and other physiological data. While the Oura ring is designed to provide personalized insights, it’s essential to understand that individual variations can affect the accuracy of the ring’s data. This means that for some users, the recovery time estimation may not perfectly align with their actual recovery needs.

It’s important to approach the Oura ring with a clear understanding of its limitations. While the device offers valuable insights into your sleep and overall health, it should not replace professional medical advice or a comprehensive health assessment. Always consult your healthcare provider if you have concerns about your health or are experiencing any adverse effects.

Overall, the Oura ring is generally safe and well-tolerated by most users. Be mindful of any potential skin irritation, and remember that the accuracy of the ring’s data can vary depending on individual factors. Ultimately, use the Oura ring as a tool to gain insights into your overall health, but maintain open communication with your healthcare provider to address any concerns.

How to Use?

To get started with your Oura Ring, you’ll first need to download the companion app for your smartphone. Oura Ring’s mobile app is available for both iOS and Android devices, so make sure to install the correct version for your phone. Once you have the app installed, you’ll need to create an account and follow the onboarding process.

Before using your Oura Ring for the first time, you must charge it. Simply place the ring on the included charger and connect the charger to a power source. The ring typically takes about 30-60 minutes to charge fully. While it’s charging, consider using the sizing kit to find the perfect fit for your finger.

Once your ring is charged and sized properly, you can start using it right away. Turn on Bluetooth on your smartphone to connect the ring to the app. The Oura Ring will begin collecting data on your sleep, activity, and overall wellness.

In order to accurately measure your sleep, remember to wear the Oura Ring throughout the night. The mobile app will automatically sync your sleep data when you open it in the morning, providing you with insights and guidance on how to improve your sleep quality.

For daytime use, you can enable Rest Mode within the mobile app. This feature will track your resting heart rate, heart rate variability, and other relaxation-related metrics while you’re awake but resting. To activate Rest Mode, simply open the mobile app and tap the “+” symbol in the Home tab, then choose “Rest Mode.”

While using the Oura Ring, ensure that your Bluetooth connection is stable and that your mobile app is up to date to get the most accurate data and insights.

Now that you know how to use your Oura Ring, you’re on your way to better understanding your body and improving your health!

Related Studies

In recent years, various studies have been conducted to assess the accuracy and reliability of the Oura Ring in measuring sleep quality and other health-related metrics like heart rate variability, sleep stages, and energy expenditure.

One study focused on the promise of sleep using a multi-sensor approach in order to determine the Oura Ring’s capability in accurately detecting sleep stages. The researchers found that the ring was indeed useful for detecting sleep stages, including REM, light sleep, and deep sleep.

In another study, the accuracy assessment of the Oura Ring’s nocturnal heart rate and heart rate variability was performed in comparison with electrocardiography (ECG). This study revealed that the Oura Ring provided reliable heart rate measurements and validated its usefulness in tracking heart rate variability during sleep.

Moreover, a pilot study utilizing the Oura Ring was conducted to evaluate the nocturnal finger skin temperature’s role in menstrual cycle tracking. This study found the Oura Ring helpful in offering health-related information regarding sleep and physical activity for the participants, suggesting its potential in tracking other health metrics as well.

Interestingly, a case study analyzed sleep duration and quality data from Oura Ring users, shedding light on general sleep patterns and identifying that, on average, users slept for approximately 7 hours. This demonstrates the Oura Ring’s effectiveness in providing valuable insights into users’ sleep habits.

Lastly, a study validated the Oura Ring’s energy expenditure and step-count measurements in both laboratory and free-living conditions. This research concluded that the ring offered accurate estimations for both energy expenditure and step count, adding to its overall credibility in monitoring various aspects of health and wellness.

These studies highlight the Oura Ring’s potential in measuring and tracking various health-related factors, such as sleep stages, heart rate variability, energy expenditure, step count, and even menstrual cycle tracking. With such a growing body of evidence, it is becoming increasingly clear that the Oura Ring can play an essential role in helping you achieve better health and wellness.

Customer Review

In this section, we will discuss customer reviews focusing on the Oura Ring’s comfort, durability, price, and battery life.

When it comes to comfort, many users have reported that the Oura Ring is quite comfortable to wear during the day and night. The lightweight design and smooth edges make it almost unnoticeable on your finger. Additionally, the ring is available in different sizes, allowing you to find the perfect fit for your needs.

Regarding durability, the Oura Ring is designed to withstand the daily wear and tear of an active lifestyle. The ring is made from a high-quality titanium or diamond-like carbon coating, which provides a robust and scratch-resistant surface. However, it’s essential to take care when handling the ring, especially during physical activities, to avoid potential damage.

Price is another significant factor to consider when purchasing a wearable device like the Oura Ring. While the ring offers numerous features and health insights, some users may find the price a bit high, considering other wearables with similar functionality at a lower cost. It’s important to weigh the benefits that the Oura Ring provides for your individual needs against the price, to determine if it’s the right investment for you.

Lastly, battery life is critical for any wearable device. The Oura Ring boasts an impressive battery life of up to seven days on a single charge, surpassing many other wearables in the market. This ensures that you can track your health data continuously without frequent charging, making the device convenient for your busy life.

In summary, the Oura Ring receives positive feedback for its comfort, durability, and battery life. However, some users may find the price a bit steep. Determining if the Oura Ring is suitable for you depends on your personal needs and preferences.

What Do Experts Say?

When considering the Oura Ring as a fitness tracker and sleep tracker, it’s essential to understand what experts in the field have to say. The Oura Ring is a versatile wearable device that tracks numerous health metrics, such as skin temperature, heart rate, and activity levels.

Health professionals have recognized the potential benefits of wearable sensors, like the Oura Ring, for remote patient monitoring and virtual assessments during the COVID-19 pandemic. These devices provide valuable data on patients’ health, allowing medical professionals to make informed decisions and monitor progress without the need for face-to-face visits.

In terms of accuracy, a study has examined the Oura Ring’s performance in measuring nocturnal heart rate and heart rate variability compared to medical-grade ECG. This study demonstrated that the Oura Ring provides reasonably accurate readings, making it a reliable option for tracking these vital metrics.

Besides sleep and fitness tracking, Oura Ring has also shown its potential in supporting sports performance. In an experiment conducted by Elo co-founder Ari Tulla and World Masters Cycling Champion Anne Valta, the Oura Ring’s effectiveness in tracking sleep habits and identifying areas of improvement to enhance athletic performance was assessed.

While it may not replace professional medical equipment or advice, the Oura Ring offers valuable insights into your fitness, sleep, and overall health. By understanding expert opinions and studies, you can make an informed decision on whether this wearable health tracker suits your needs and goals.

Who Is It Good For?

The Oura Ring is a versatile wearable device that can benefit a wide range of individuals. It’s particularly well-suited for athletes, who can use the detailed sleep data provided by the ring to optimize their rest and recovery. The multi-sensor approach can help detect sleep stages accurately, making it an ideal choice for those interested in enhancing their performance.

Regarding celebrities, the Oura Ring provides a discreet and stylish way to monitor their health. With its sleek design, the device can easily blend in with any wardrobe. Many high-profile individuals have started using the Oura Ring, including Prince Harry. In fact, he was spotted wearing one at a public event, demonstrating the appeal of the device among people in the spotlight.

But it’s not just for athletes and celebrities. The Oura Ring is also suitable for anyone interested in gaining insights into their overall health and wellbeing. It monitors various health metrics, such as heart rate, body temperature, and daily activity levels, which can guide you in making informed decisions about your lifestyle.

The Oura Ring has also shown potential in research settings, such as tracking sleep, temperature, and heart rate across the menstrual cycle in healthy women. This demonstrates that the device can also be of interest to researchers and healthcare professionals.

In summary, the Oura Ring caters to diverse needs and lifestyles, making it a valuable health accessory for athletes, celebrities, health-conscious individuals, and researchers alike.

Who Should Avoid It?

While the Oura Ring offers many benefits to a variety of users, there are some individuals who should avoid it. If you have certain medical conditions or specific concerns, it may not be the right choice for you.

Firstly, if you have allergies to metal, you should be cautious when considering the Oura Ring. The ring is crafted from titanium and may cause allergic reactions in sensitive individuals. Consult with your doctor to determine if you are at risk for an allergic response.

Additionally, the Oura Ring may not be suitable if you rely on medical devices such as pacemakers or other implanted electronic devices. Wearable technology can potentially interfere with the functioning of these devices. It is important to discuss your specific situation with a medical professional before using the Oura Ring.

People who suffer from sleep disorders or severe insomnia might find that the sleep tracking features of the Oura Ring may not adequately address their needs. Although the ring provides insights into your sleep patterns and habits, it is not a medical device intended to diagnose or treat sleep disorders. In such cases, it’s important to consult with a healthcare professional for appropriate treatment options.

Finally, if you are seeking a comprehensive fitness tracker, the Oura Ring may not be the best choice for you. While it offers insights into your overall health and wellness, it primarily focuses on sleep, recovery, and readiness. There are other wearable devices on the market that specialize in tracking various aspects of exercise, such as steps, distance, and specific workout metrics.

In conclusion, it’s essential to consider your unique needs and circumstances before purchasing the Oura Ring. If you fall into one of the categories mentioned above, it might be worth exploring alternative options or discussing your specific situation with a healthcare professional.


If you’re considering the Oura Ring for tracking your health and wellbeing, it’s worth exploring some natural alternatives to make an informed decision. There’s a variety of other wearables and apps on the market that offer similar features and benefits.

The Apple Watch is a popular choice when it comes to health tracking. With its seamless integration with Apple Health, it can monitor your heart rate, activity levels, and even perform ECGs. The watch also offers sleep tracking features, allowing you to analyze your sleep patterns and improve your sleep quality.

Fitbit devices are another top choice for health enthusiasts. They offer a range of wearables, from simple wristbands that focus on step counting to more advanced watches with built-in GPS and heart rate monitors. Fitbit’s sleep tracking features can help you understand your sleep patterns and provide you with valuable insights. Moreover, the Fitbit app lets you see all your data in one place, which makes it easier to stay on top of your health goals.

For those who prefer a more platform-agnostic approach, Google Fit is a solid option. It’s compatible with both Android and iOS devices and tracks various aspects of your health, like steps, distance, and calories burned using your phone or a connected wearable. Although Google Fit doesn’t provide native sleep tracking, you can integrate it with other sleep tracking apps, giving you a comprehensive overview of your health data.

In conclusion, the Oura Ring is just one option out there for health monitoring. By comparing its features with those of other popular alternatives like the Apple Watch, Fitbit devices, and Google Fit, you can make a more informed choice based on your needs, preferences, and budget. Don’t forget to factor in the ecosystem and user experience to get the most out of your selected wearable or app, and ultimately improve your overall health and wellness.

Cost and Where to Buy?

The Oura Ring is priced at $299, which includes the cost of the ring and a charger. When you are ready to purchase your Oura Ring, you can easily do so through their official website. However, it’s important to check for any available promotions or discounts to get the best possible price on your purchase.

Oura offers a warranty on their rings, ensuring that your ring will be free of defects in materials and workmanship for a period of two years from the date of original purchase. This warranty covers any issues that may arise due to manufacturing defects but does not cover damages from misuse, wear and tear, or accidents.

In addition to the base price of the ring, you may choose to subscribe to an optional Oura Membership. This membership comes at an extra monthly fee and provides you with additional insights, personalized guidance, and exclusive content to help you understand and improve your health.

Keep in mind that the Oura Ring is an investment in your health and wellbeing. With its accurate sleep tracking, activity monitoring, and heart rate data, you’ll gain valuable insights into your overall health and wellness. By understanding the cost and purchasing options, you can make an informed decision on whether the Oura Ring is the right choice for you.

Is It Worth It?

When considering the Oura Ring, it’s important to evaluate aspects such as price, health data, accurate metrics, and potential benefits. With these factors in mind, you can make an informed decision about whether or not investing in this wearable device aligns with your personal health goals and budget.

The price of the Oura Ring ranges from $299, depending on the model and material you choose. While this may be considered pricey compared to other fitness trackers on the market, it’s essential to consider the value it offers in terms of its advanced features and accuracy.

When it comes to health data, the Oura Ring provides comprehensive insights into your sleep, activity, and readiness. It measures factors such as heart rate, heart rate variability, body temperature, and sleep stages, providing a holistic view of your health and well-being. The data from the Oura Ring can help you better understand the relationship between your sleep, fitness, and overall health.

The potential benefits of using the Oura Ring are vast. By providing detailed sleep data, it assists you in identifying patterns and areas for improvement. This, in turn, can lead to better sleep hygiene and overall better sleep quality. Additionally, the Oura Ring’s activity tracking can help you manage your recovery time and maintain motivation in your fitness goals.


The Oura Ring is a smart ring that serves as both a fitness tracker and a health tracker. It has been found to accurately measure nocturnal heart rate and heart rate variability, as well as other metrics like sleep quality and activity levels.

As a wearable device, the Oura Ring is a convenient alternative to traditional wrist-worn fitness trackers. It is designed to provide essential insights into your daily health and well-being. The ring is lightweight and easy to wear, making it comfortable to wear throughout your day and night.

The Oura Ring’s sleep tracking capabilities have been validated in various studies, demonstrating its effectiveness in providing accurate and reliable sleep data. It can help you understand your sleep patterns and make improvements for better rest and recovery.

As a fitness tracker, the Oura Ring can monitor your daily activity levels, including steps taken, calories burned, and more. The information gathered can assist you in optimizing your workouts and achieving your fitness goals.

In conclusion, the Oura Ring is a versatile and effective tool for monitoring various aspects of your health. Its unique design and technology make it a valuable addition to your personal wellness journey. While it may not replace medical-grade devices or professional advice, it can certainly provide valuable insights to help you maintain and improve your overall health and fitness.

Frequently Asked Questions

How does the Oura Ring compare to the Apple Watch?

The Oura Ring and Apple Watch are both popular wearables, but they focus on different health aspects. While the Apple Watch offers a wide range of fitness and daily activity tracking, the Oura Ring specializes in tracking sleep and recovery. The Oura Ring is worn on the finger and has a sleeker design, making it more comfortable for night wear. If sleep and recovery are your priorities, the Oura Ring might be a better option, but if you want an all-around fitness tracker, the Apple Watch would be more suitable.

What are the benefits of the Oura Ring for tracking sleep?

The Oura Ring uses a multi-sensor approach to provide accurate sleep stage detection and detailed insights into your sleep quality. It tracks sleep duration, sleep stages, heart rate variability, and nighttime body temperature. The data and personalized tips offered by the Oura Ring can help you understand your sleep patterns, make necessary adjustments, and potentially improve your overall sleep quality.

Is the Gold Oura Ring worth the extra cost?

The Gold Oura Ring offers the same features as the other Oura Ring models. The difference lies in its appearance, with a gold-plated, scratch-resistant coating. The extra cost is mainly for the aesthetic appeal and does not provide additional functionality. It boils down to personal preference; if you appreciate the luxurious look of a gold-plated ring, you might find the extra cost worthwhile.

Can the Oura Ring be used for birth control tracking?

While the Oura Ring does track body temperature, it is not specifically designed nor clinically validated for birth control tracking. It is essential to consult your healthcare professional for the most reliable methods of birth control. Relying on the Oura Ring for contraceptive purposes might not be the best choice.

Are there any alternatives to the Oura Ring on the market?

There are various sleep and activity tracking devices available, but the Oura Ring’s unique combination of sleep, recovery, and body temperature tracking sets it apart. Alternative options like the Fitbit and Apple Watch offer sleep tracking, but they might not provide the depth of insights that the Oura Ring does. Consider your needs and priorities to find the most suitable wearable for you.


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  8. Maijala, Anna, et al. “Nocturnal Finger Skin Temperature in Menstrual Cycle Tracking: Ambulatory Pilot Study Using a Wearable Oura Ring.” BMC Women’s Health, vol. 19, no. 1, 29 Nov. 2019, https://doi.org/10.1186/s12905-019-0844-9.
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