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Specifications
Operating System CompatibilityApple iOS, AndroidMetrics MeasuredBlood oxygen, Hours slept, Resting heart rate, Skin temperature, Steps takenProtective QualitiesWater resistantMaximum Depth of Water Resistance328 feetSeriesGen3
Key Specs
Operating System CompatibilityApple iOS, AndroidMetrics MeasuredBlood oxygen, Hours slept, Resting heart rate, Skin temperature, Steps takenProtective QualitiesWater resistantMaximum Depth of Water Resistance328 feetSeriesGen3
General
Product NameOura Ring Gen3 - Heritage - Size Before You Buy - Size 8BrandOuraProduct TypeActivity trackerForm FactorRingModel FamilyOura HeritageModel NumberJZ90-1002-08SeriesGen3Year of Release2021ColorGoldColor CategoryGold
Design
Ring Size8
Display
Display ScreenNo
Compatibility
Operating System CompatibilityApple iOS, Android
Connectivity
Internal CarrierNot ApplicableWireless ConnectivityBluetooth
Features
GPS EnabledNoLanguages SupportedEnglish, Finnish, French, German, Italian, Japanese, Spanish
Activity
Metrics MeasuredBlood oxygen, Hours slept, Resting heart rate, Skin temperature, Steps taken
Performance
Protective QualitiesWater resistantMaximum Depth of Water Resistance328 feet
Dimensions
Product Height0.9 inches
Power
RechargeableYesCharging Interface(s)WirelessBattery TypeLithium-ion
Warranty
Manufacturer's Warranty - Parts1 yearManufacturer's Warranty - Labor1 year
Other
UPC6430060151239
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.
What's Included
Oura Ring Gen3
Charging Kit
USB C to USB A Charging Cable
Documentation
Search
Q: QuestionCan the Oura Ring Gen3 be used for swimming?(1 answer)
A: AnswerThe Oura Ring Gen3 is water resistant up to 328 feet.This question and answer was generated by AI based on customer and product data.Q: QuestionWhat kind of data can the Oura Ring Gen3 collect?(1 answer)
A: AnswerThe Oura Ring Gen3 can collect data on your sleep, activity levels, temperature, stress, heart rate, and more.This question and answer was generated by AI based on customer and product data.Q: QuestionDoes the Oura Ring Gen3 have a display screen?(1 answer)
A: AnswerThe Oura Ring Gen3 does not have a display screen.This question and answer was generated by AI based on customer and product data.Q: QuestionIf I’m in between sizes should I size up or down?(5 answers)
A: AnswerSize 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.Answered by ScottC
- A: AnswerYou 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.
Answered by Oura Ring
- A: AnswerWithout 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.
Answered by Oura Ring
Q: QuestionDoes the ring have to be worn on a specific finger?(4 answers)
A: AnswerHello! 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.Answered by Oura Ring
Q: QuestionDoes the ring provide fall or crash detection?(5 answers)
A: AnswerThe ring does not provide fall detection.Answered by RichardP
Reviews
Rating 4.5 out of 5 stars with 889 reviews
4.5Rating by feature
- 4.7Battery Life
Rating 4.7 out of 5 stars
- 4.6Durability
Rating 4.6 out of 5 stars
- 4.6Comfort
Rating 4.6 out of 5 stars
6 expert reviews
Customers are saying
Customers are delighted by the Oura Ring Gen3's comfortable design, long battery life, and accurate tracking capabilities. Many users particularly appreciate its exceptional sleep tracking features. However, some customers express concerns about the subscription fee and the ring's bulky design, as well as sizing issues.
This summary was generated by AI based on customer reviews.
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
Love this ring!
Excellent technology just be careful if you work a lot with your hands. You will get little scratches on it, but it still holds up really well. You can always buff out the scratches. The battery last about a week before you have to charge. This ring has very insightful information and I love that I can wear it while I sleep because my Apple Watch battery does not last that long. I wear the ring for about four or five days before I decide to charge it just to keep the battery up and it charges really quickly. Usually it takes about an hour. The only thing I wish they had were half sizes because I am truly in between an 8 & 9. The eight Will not fit over my knuckle, but the nine does but is still a little loose, especially if my hands are wet and I am always washing my hands. All issues are extremely minimal issues, but I’m sure eventually overtime they will come out with different metal types and size variations. Overall, I absolutely love the ring and recommend it for everyone. I have asthma and have been learning about my cardiac output and this monitors more of my cardiac health than my Apple Watch, which is really insightful and beneficial. I still wear both, especially since I work in the medical field.
This review is from Oura Ring Gen3 - Heritage - Size Before You Buy - Size 9 - Silver
Posted by HalieghF
Rated 5 out of 5 stars
oura ring!
I love my oura ring! The information in the app is so detailed and I feel like for the most part it is pretty accurate. Not all of my workouts get picked up by the ring but you can manually go in and enter them in the app. I love wearing the ring to track my activity and sleep it’s much nicer than wearing a bulky Apple Watch! And the battery lasts for dayss.
Posted by OliviaA
Rated 5 out of 5 stars
An overall review
I loved buying this ring specifically through Best Buy. For me, I really loved the customer service plus the benefits with shipping. I initially ordered the wrong size and they made it SO easy to return and order the correct one. Now I’m getting my boyfriend one as well. We love it so much and it’s helped me track my cycle as well as sleep. I love that the activity changes with how much you recovered from the previous day. It lasts a long time without a charge. Is waterproof, and accurately measures all of my data. This ring is incredible
This review is from Oura Ring Gen3 - Heritage - Size Before You Buy - Size 7 - Silver
Posted by EmilyL