Oura - Ring Gen3 - Heritage - Size Before You Buy - Size 9 - Stealth - (2021)
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Specifications
- Operating System CompatibilityApple iOS, AndroidBuilt-in Storage0 gigabytesMetrics MeasuredBlood oxygen, Hours slept, Resting heart rate, Skin temperature, Steps takenProtective QualitiesWater resistantMaximum Depth of Water Resistance328 feet
- Key Specs
- Operating System Compatibility: Apple iOS, Android
- Built-in Storage: 0 gigabytes
- Metrics Measured: Blood oxygen, Hours slept, Resting heart rate, Skin temperature, Steps taken
- Protective Qualities: Water resistant
- Maximum Depth of Water Resistance: 328 feet (Measurement of the maximum depth of water in which the product is able to resist some degree of water penetration.)
- General
- Brand: Oura
- Model Number: JZ90-1004-09
- Product Name: Oura Ring Gen3 - Heritage - Size Before You Buy - Size 9
- Color: Stealth
- Product Type: Activity tracker
- Form Factor: Ring (The size, arrangement, and physical configuration of the product.)
- Model Family: Oura Heritage
- Year of Release: 2021
- Design
- Ring Size: 9
- Ring Size System: US
- Display
- Display Screen: false
- Compatibility
- Operating System Compatibility: Apple iOS, Android
- Connectivity
- Wireless Connectivity: Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- Features
- Built-in Storage: 0 gigabytes
- GPS Enabled: false
- Languages Supported: English, Finnish, French, German, Italian, Japanese, Spanish
- Activity
- Metrics Measured: Blood oxygen, Hours slept, Resting heart rate, Skin temperature, Steps taken
- Performance
- Protective Qualities: Water resistant
- Maximum Depth of Water Resistance: 328 feet (Measurement of the maximum depth of water in which the product is able to resist some degree of water penetration.)
- Dimensions
- Product Height: 0.9 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 0.9 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Weight: 3 ounces (The out of box weight of the item.)
- Product Length: 0.3 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
- Power
- Rechargeable: true
- Charging Interface(s): Wireless (The connection for transmitting power to charge the device.)
- Battery Chemistry: Lithium-ion
- Warranty
- Warranty - Parts: 1 year
- Warranty - Labor: 1 year
- Other
- UPC: 6430060151406
The Oura Ring Gen3 and the Oura Membership ($5.99/mo plus tax) work hand-in-hand to help you feel your best. Monitor your sleep, activity levels, temperature, stress, heart rate, and more with the most trusted Smart Ring. Whether you’re focusing on your fitness or want to improve your sleep, Oura helps you take control of your health — in style.
- Oura Membership: First month of membership is on us with your purchase, $5.99/mo plus tax afterwards. Offer available to new members only. Membership is tied to your account accessible via the Oura App, not your physical ring.
- Size Before You Buy: Order an Oura Ring Gen3 Sizing Kit to find your optimal size, then return to BestBuy.con to buy your Oura Ring Gen3.
- Sleep Score: Your Sleep Score answers, "how well did you sleep last night?", based on data points including: total sleep, how much time you spent in each sleep stage, HRV, and more.
- Readiness Score: Readiness is a holistic picture of your health — taking into account your recent activity, sleep patterns, and key biometric signals.
- Activity Score: Your Activity Score is comprised of three core pillars — inactivity, activity level, and recovery.
- Stress: Oura will help you identify signs of stress and how well your body handles it. You’ll know when you need to incorporate more self-care practices and how to recover from long-term stressors.
- Resilience: Stress Resilience visualizes how well your body withstands stress over time and helps you build resilience to get through life’s challenges. A healthy amount of stress, sleep, and recovery keeps you prepared for whatever comes your way.
- HSA/FSA Compatibility: You may be eligible for reimbursement on your Oura Ring purchase. You can submit your Best Buy confirmation email to your FSA or HSA provider as proof of purchase.
- 24/7 Heart Rate: Learn how your body responds to your daily habits and choices by following your heart rate from morning to night.
- Automatic Activity Detection: You no longer need to manually start an activity. Whether you're running a marathon or running an errand, Oura automatically detects over 30 activities for you and delivers insights afterwards.
- Activity Levels: Step count, calories burned, inactive times, training frequency, training volume, and more.
- Activity Goals: Personalize goal types and baseline goal numbers in the Oura App. Activity Goals in Oura are still dynamic, which means that activity goals are increased on high readiness days and decreased on low readiness days.
- Workout Heart Rate & Insights: Track your HR during your workouts, and receive post-workout insights that include key HR stats, route, distance, pace, and HR recovery.
- Circles: Circles is a new way to connect, share, and care for each other. It’s a customizable, opt-in experience that allows Oura Members to easily share their scores with their community, send reactions, and check in on each other.
- Blood Oxygen Sensing (SpO2): By detecting your blood oxygen levels at night, Oura can tell if you're experiencing any breathing disturbances.
- Period Prediction: Track the changes in your body throughout your cycle and predict your period up to 30 days in advance.
- Guided Audio Sessions: See how your body signals respond to over 50 audio sessions for meditation, sleep, focus, and recovery.
- Restorative Time: Track physical and mental recovery by understanding how much time you spend in a relaxed state each day.
- Rest Mode: Rest Mode is activated when Oura detects that you're tired, unwell, or under stress. Your daily goals will be adjusted so you can put rest and recovery first.
- App Compatibility: Automatically sync your health and workout data from your favorite apps through Apple Health, Google Fit, Health Connect, Strava, and Natural Cycles.
- iPhone and Apple Watch Compatibility: Get your Oura data at a glance from your iPhone or Apple Watch with iOS widgets and Apple Watch complications. You can also access a companion version of the Oura App on your Apple Watch.
- Automatic Nap Detection: Oura automatically records your naps and adjusts your daily scores.
- Recovery Time: Recovery time tracks the number of easy days you've had during the week so you can allow your body to rest and recover.
- Calorie Opt-out: Oura lets you opt out of calories (if desired) so that activity features better fit your lifestyle.
- Language Availability: iOS and Android apps available in English, Finnish, Japanese, German, French, Spanish, and Italian. Supports metric and imperial units of measurement.
- Oura Membership: First month of membership is on us with your purchase, $5.99/mo plus tax afterwards. Offer available to new members only. Membership is tied to your account accessible via the Oura App, not your physical ring.
- Size Before You Buy: Order an Oura Ring Gen3 Sizing Kit to find your optimal size, then return to BestBuy.con to buy your Oura Ring Gen3.
- Sleep Score: Your Sleep Score answers, "how well did you sleep last night?", based on data points including: total sleep, how much time you spent in each sleep stage, HRV, and more.
- Readiness Score: Readiness is a holistic picture of your health — taking into account your recent activity, sleep patterns, and key biometric signals.
- Activity Score: Your Activity Score is comprised of three core pillars — inactivity, activity level, and recovery.
- Stress: Oura will help you identify signs of stress and how well your body handles it. You’ll know when you need to incorporate more self-care practices and how to recover from long-term stressors.
- Resilience: Stress Resilience visualizes how well your body withstands stress over time and helps you build resilience to get through life’s challenges. A healthy amount of stress, sleep, and recovery keeps you prepared for whatever comes your way.
- HSA/FSA Compatibility: You may be eligible for reimbursement on your Oura Ring purchase. You can submit your Best Buy confirmation email to your FSA or HSA provider as proof of purchase.
- 24/7 Heart Rate: Learn how your body responds to your daily habits and choices by following your heart rate from morning to night.
- Automatic Activity Detection: You no longer need to manually start an activity. Whether you're running a marathon or running an errand, Oura automatically detects over 30 activities for you and delivers insights afterwards.
- Activity Levels: Step count, calories burned, inactive times, training frequency, training volume, and more.
- Activity Goals: Personalize goal types and baseline goal numbers in the Oura App. Activity Goals in Oura are still dynamic, which means that activity goals are increased on high readiness days and decreased on low readiness days.
- Workout Heart Rate & Insights: Track your HR during your workouts, and receive post-workout insights that include key HR stats, route, distance, pace, and HR recovery.
- Circles: Circles is a new way to connect, share, and care for each other. It’s a customizable, opt-in experience that allows Oura Members to easily share their scores with their community, send reactions, and check in on each other.
- Blood Oxygen Sensing (SpO2): By detecting your blood oxygen levels at night, Oura can tell if you're experiencing any breathing disturbances.
- Period Prediction: Track the changes in your body throughout your cycle and predict your period up to 30 days in advance.
- Guided Audio Sessions: See how your body signals respond to over 50 audio sessions for meditation, sleep, focus, and recovery.
- Restorative Time: Track physical and mental recovery by understanding how much time you spend in a relaxed state each day.
- Rest Mode: Rest Mode is activated when Oura detects that you're tired, unwell, or under stress. Your daily goals will be adjusted so you can put rest and recovery first.
- App Compatibility: Automatically sync your health and workout data from your favorite apps through Apple Health, Google Fit, Health Connect, Strava, and Natural Cycles.
- iPhone and Apple Watch Compatibility: Get your Oura data at a glance from your iPhone or Apple Watch with iOS widgets and Apple Watch complications. You can also access a companion version of the Oura App on your Apple Watch.
- Automatic Nap Detection: Oura automatically records your naps and adjusts your daily scores.
- Recovery Time: Recovery time tracks the number of easy days you've had during the week so you can allow your body to rest and recover.
- Calorie Opt-out: Oura lets you opt out of calories (if desired) so that activity features better fit your lifestyle.
- Language Availability: iOS and Android apps available in English, Finnish, Japanese, German, French, Spanish, and Italian. Supports metric and imperial units of measurement.
Whats Included
- Oura Ring Gen3
- Charging Kit
- USB C to USB A Charging Cable
- Documentation
- Oura Ring Gen3
- Charging Kit
- USB C to USB A Charging Cable
- Documentation
Q: Does the Oura Ring Gen3 have a display screen?
A: The Oura Ring Gen3 does not have a display screen.
Q: Can the Oura Ring Gen3 be used for swimming?
A: The Oura Ring Gen3 is water resistant up to 328 feet.
Q: What kind of data can the Oura Ring Gen3 collect?
A: The Oura Ring Gen3 can collect data on your sleep, activity levels, temperature, stress, heart rate, and more.
Q: If I’m in between sizes should I size up or down?
A: Size up. You only have thirty days and one chance to change ring sizes. The summer causes hands to swell and the ring locked onto my finger and could not be removed without significant pain and numbness. Better yet, dont buy it. The company has horrible customer support and they woudl not help me and I threw the $400 ring in the trash because of poor sizing. The BB ring sizer is a joke, Dont trust it, just order a kit and size up. And dont choose your smallest finger, which I did creating another problem for me. But any good company should have been able to help me and keep me a loyal $6/month customer on top of their pricey ring. Go buy a Ringconn ring for less with better design and better customer service and a free app. Go to trust pilot and look at the reviews there for both companies and you will see the difference.
A: You can learn more about the materials that Oura Ring's are made from in the Help Center on our website. Externally, the rings is made from titanium with physical vapor deposition (PVD) coating in Gold, Silver, and Rose Gold colors. Titanium with Diamond-like Carbon Coating (DLC) is used in Black and Stealth colors. Internally, the rings have a non-allergenic, non-metallic seamless inner molding. This is a medical grade, BPA-free inner surface. Each ring also contains shock resistance and bonding between printed circuit board and the ring's outer frame. None of our rings are known to discolor over time as a result of repeated hand-washing. Keep in mind, the Rose Gold finish is specially designed to be a living color that will develop a darker patina over time. The exact patina effect depends on use and care of your ring.
A: Without a membership, the Oura Ring Gen3 can be used only with limited functionality. You’ll be able to see your three daily Oura scores, ring battery, basic profile information, app settings, Apple Health and Google Fit integrations, and the Explore Tab. A membership gives you access to detailed sleep analysis, 24/7 heart rate tracking (Daytime, Nighttime, Workout), integration with third-party health and wellness apps like Strava, advanced temperature monitoring, period Prediction, blood Oxygen Sensing (SpO2), dynamic activity goals with Automatic Activity Detection, as well as weekly, monthly, and quarterly trends and reports.
Q: Does the ring have to be worn on a specific finger?
A: Hello! The Oura Ring does not have to be worn on a specific finger. The index, middle, and ring fingers usually work the best for the signal quality because blood vessels in those fingers are generally bigger, providing better PPG pulse monitoring. Oura recommends wearing Oura Rings on the index finger for optimal performance and accuracy. The middle or ring fingers are the next best if another finger is preferred. However, both the thumb and pinky work fine.
Q: Does the oura ring come with a year warranty, similar to if you purchase it direct from the website?
A: Yes weather you buy online or in store it comes with 1 year warranty.
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The Oura Ring Gen3 and the Oura Membership ($5.99/mo plus tax) work hand-in-hand to help you feel your best. Monitor your sleep, activity levels, temperature, stress, heart rate, and more with the most trusted Smart Ring. Whether you’re focusing on your fitness or want to improve your sleep, Oura helps you take control of your health — in style.
The Oura Ring Gen3 and the Oura Membership ($5.99/mo plus tax) work hand-in-hand to help you feel your best. Monitor your sleep, activity levels, temperature, stress, heart rate, and more with the most trusted Smart Ring. Whether you’re focusing on your fitness or want to improve your sleep, Oura helps you take control of your health — in style.
The Oura Ring Gen3 and the Oura Membership ($5.99/mo plus tax) work hand-in-hand to help you feel your best. Monitor your sleep, activity levels, temperature, stress, heart rate, and more with the most trusted Smart Ring. Whether you’re focusing on your fitness or want to improve your sleep, Oura helps you take control of your health — in style.
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| Pros for Oura - Ring Gen3 - Heritage - Size Before You Buy - Size 9 - Stealth - (2021) | |||
|---|---|---|---|
| Sleep Tracking, Overall Performance, Comfort, Battery Life, Data Accuracy | Sleep tracking, Battery life, Comfortable, Accuracy, Design | Sleep Tracking, Overall Performance, Comfort, Battery Life, Data Accuracy | Sleep Tracking, Overall Performance, Comfort, Battery Life, Data Accuracy |
| Cons for Oura - Ring Gen3 - Heritage - Size Before You Buy - Size 9 - Stealth - (2021) | |||
| Size, Scratch Resistance, Connectivity, Heart Rate Monitoring | Size, Subscription, Expensive, Price, Scratch resistance | Size, Scratch Resistance, Connectivity, Heart Rate Monitoring | Size, Scratch Resistance, Connectivity |
Specs
Reviews
Customers are saying
Customers admire the Oura Ring Gen3 for its accurate sleep tracking, comfortable design, and long battery life. They appreciate how it provides valuable insights into their overall health and helps them make informed decisions to improve their well-being. However, some customers express concerns about the subscription fee and the bulky design of the ring.
Customer Images
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
- Rated 5 out of 5 stars
Oura ring
I’ve been using my Oura Ring for about a year now, and I can confidently say it’s one of the best wellness investments I’ve made. It’s sleek, lightweight, and surprisingly comfortable—I often forget I’m even wearing it. What really sets the Oura Ring apart is the depth and accuracy of its data. The sleep tracking is incredibly detailed, breaking down my sleep stages, restfulness, and recovery in a way that actually helps me improve my nightly routine. I also love the readiness score each morning—it gives me a clear sense of how well my body is recovering and whether I should push myself that day or take it easy. The activity tracking is also impressive. It encourages balanced movement throughout the day, and I appreciate how it takes into account not just workouts but overall physical exertion, rest, and recovery. The guided sessions for breathing and mindfulness are a nice bonus too. Battery life is solid—I usually only need to charge it every 4–5 days—and the companion app is clean, intuitive, and full of useful insights. If you’re serious about improving your health, sleep, and overall well-being, I highly recommend the Oura Ring. It’s more than just a fitness tracker—it’s a complete health tool.
This review is from Oura - Ring Gen3 - Heritage - Size Before You Buy - Size 10 - Silver - (2021)
Posted by AustinH
- Rated 5 out of 5 stars
Game-changer for tracking health and sleep!
I absolutely love my Oura Ring! It’s sleek, lightweight, and surprisingly comfortable to wear all day and night. The sleep tracking is incredibly accurate, it helps me understand my rest and recovery better than any smartwatch I’ve tried. I also love how it tracks readiness, heart rate, and activity without feeling bulky. The app is easy to use and gives such detailed insights that actually motivate me to make small, healthy changes. Worth every penny!
This review is from Oura - Ring Gen3 - Heritage - Size Before You Buy - Size 8 - Silver - (2021)
Posted by DanaD
- Rated 5 out of 5 stars
Oura Ring Gen3
The Oura Ring Gen 3, available at Best Buy, is an impressive wearable health tracker designed for those who value both form and function. This sleek, discreet ring offers comprehensive health insights, including sleep tracking, heart rate monitoring, and activity tracking. Pros: • Accurate Health Tracking: The ring provides detailed metrics on sleep stages, heart rate variability, and body temperature, helping users understand their overall wellness. • Long Battery Life: With a battery life of up to a week, it’s convenient and reduces the need for frequent charging. • Comfortable Design: The lightweight, minimalist design ensures comfort and style, making it easy to wear 24/7. Cons: • Price: The Oura Ring Gen 3 is on the higher end of the price spectrum, which might be a consideration for budget-conscious buyers. • App Dependence: Full functionality requires the companion app, which may not appeal to users who prefer standalone devices. Overall, the Oura Ring Gen 3 is an excellent choice for those seeking a high-quality, stylish health tracker that delivers detailed and accurate health data.
This review is from Oura - Ring Gen3 - Heritage - Size Before You Buy - Size 6 - Black - (2021)
Posted by PatriciaC
