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  • Oura Ring 5 Smart Ring - Silver - Size 8 - Fitness & Sleep Tracker | World’s Smallest Smart Ring, Activity, Women's Health, AI Advisor, 1 Week Battery Life, IP68 Waterproof, Size Before You Buy

Oura Ring 5 Smart Ring - Silver - Size 8 - Fitness & Sleep Tracker

World’s Smallest Smart Ring, Activity, Women's Health, AI Advisor, 1 Week Battery Life, IP68 Waterproof, Size Before You Buy
4.4 out of 5 stars (2,721)
#1 Best Seller in Smart Rings
$399.00
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Available at a lower price from other sellers that may not offer free Prime shipping.
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Style: Ring
Size: 8
Color: Silver
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Purchase options and add-ons

About this item

  • THE WORLD’S SMALLEST SMART RING - 40% smaller than the previous generation, Oura Ring 5 is thinner, lighter and smaller than ever. The updated all-titanium design is more scratch-resistant and comfortable than ever
  • SIZING IS ESSENTIAL - Oura Ring 5 uses unique sizing different from standard jewelry rings and other Oura Ring generations; use the Oura Ring 5 Sizing Kit to find your perfect fit before purchasing
  • EVERYDAY HEALTH SENSING - Oura tracks over 50 health metrics, including sleep, activity, stress, heart health, metabolic health and women’s health metrics. Oura seamlessly integrates with over 40 apps including Natural Cycles, Strava, & more
  • OURA MEMBERSHIP - First month of membership is included with purchase, for new members only. Subscription is 5.99/mo afterwards. Membership is tied to your account via the Oura App, not your physical ring. Oura Ring is HSA/FSA Eligible
  • REBUILT FOR GREATER ACCURACY - Oura Ring 5 has been re-engineered and reconfigured, providing more precise personal health data. Larger, smarter sensors bring research-grade accuracy—all in Oura’s smallest form factor yet
› See more product details
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Frequently bought together

This item: Oura Ring 5 Smart Ring - Silver - Size 8 - Fitness & Sleep Tracker | World’s Smallest Smart Ring, Activity, Women's Health, AI Advisor, 1 Week Battery Life, IP68 Waterproof, Size Before You Buy
$399.00
Get it as soon as Wednesday, Nov 18
In Stock
Ships from and sold by Amazon.com.
+
CoBak 10 Pack Ring Cover Compatible with Oura Ring 5 | Support Charging with Cover on, anti-scratch ultra-thin silicone, non-
$7.19 ($0.72/count)
Get it as soon as Wednesday, Nov 18
In Stock
Sold by CoBak Direct and ships from Amazon Fulfillment.
+
ZOOROO 2-Pack Stackable Bands for Oura Ring 5/Oura Ring 4/Oura Ring 3 Stack | 14K Gold Plated Oura Ring 5 Stacking Rings,Simu
$14.99
Get it as soon as Wednesday, Nov 18
In Stock
Sold by XZ-Tech and ships from Amazon Fulfillment.
Total price: $00
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  1. Sustainability features

    This product has sustainability features recognized by trusted certifications.
    Recycled materials
    Contains at least 50% recycled material.
    As certified by
    Global Recycled Standard

    Global Recycled Standard

    Global Recycled Standard (GRS) certified products contain recycled content (>50%) that has been independently verified at each stage of the supply chain, from the source to the final product and meet social, environmental, and chemical requirements. The purchase of Global Recycled Standard (GRS) certified products supports the use of recycled content in the supply chain.

    Certification Body

    SGS

    Certification Number

    TE-00352203

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  2. Sustainability features

    This product has sustainability features recognized by trusted certifications.
    Recycled materials
    Contains at least 50% recycled material.
    As certified by
    Global Recycled Standard

    Global Recycled Standard

    Global Recycled Standard (GRS) certified products contain recycled content (>50%) that has been independently verified at each stage of the supply chain, from the source to the final product and meet social, environmental, and chemical requirements. The purchase of Global Recycled Standard (GRS) certified products supports the use of recycled content in the supply chain.

    Certification Body

    Intertek

    Certification Number

    TE-00297947

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  3. Sustainability features

    This product has sustainability features recognized by trusted certifications.
    Energy efficiency
    Conserves energy compared to similar products.
    As certified by
    ENERGY STAR

    ENERGY STAR

    Products that earn the U.S. Environmental Protection Agency’s ENERGY STAR label are independently certified to use less energy than standard models, reducing carbon pollution associated with energy generation and lowering your energy bill. For more information, visit energystar.gov.

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  4. Sustainability features

    This product has sustainability features recognized by trusted certifications.
    Energy efficiency
    Conserves energy compared to similar products.
    As certified by
    EPEAT

    EPEAT

    EPEAT certifies electronic products based on sustainability impacts across their life cycle including requirements for energy efficiency and end-of-life management. An EPEAT registered product can also meet optional more ambitious criteria including reduction of fluorinated greenhouse gases (F-GHGs). Products meeting 50% - 74% optional criteria are 'Silver' and those meeting 75% or more are 'Gold'.

    Certification Level

    GOLD

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  5. Sustainability features

    This product has sustainability features recognized by trusted certifications.
    Worker well-being
    Manufactured on farms or in facilities that protect the rights and/or health of workers.
    As certified by
    Global Recycled Standard

    Global Recycled Standard

    Global Recycled Standard (GRS) certified products contain recycled content (>50%) that has been independently verified at each stage of the supply chain, from the source to the final product and meet social, environmental, and chemical requirements. The purchase of Global Recycled Standard (GRS) certified products supports the use of recycled content in the supply chain.

    Certification Body

    Anode

    Certification Number

    TE-00333950

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  6. Sustainability features

    This product has sustainability features recognized by trusted certifications.
    Safer chemicals
    Made with chemicals safer for human health and the environment.
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    OEKO-TEX STANDARD 100

    OEKO-TEX STANDARD 100

    OEKO-TEX® STANDARD 100 certified products require every component of a textiles production including all thread, buttons, and trims to be tested against a list of more than 1,000 regulated and unregulated chemicals which may be harmful to human health. The assessment process is globally standardised, independently conducted, and updated at least once per year based on new scientific information or regulatory requirements.

    Certification Body

    TESTEX AG

    Certification Number

    SH020 289713

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From the manufacturer

silver oura ring

  • Using the Oura Ring 5 Sizing Kit, choose a finger for your ring. We recommend the index, middle or ring finger. Wear the sizer ring for 24 hours to ensure the fit is secure and comfortable over the course of your day.

  • Oura Ring 5 typically lasts 6-9 days on a full charge, depending on usage. Contact Oura Member Care if you have questions or concerns with battery life, and they will ensure your problem is resolved.

  • Oura Ring 5, Oura Ring 5 Charging Dock, and USB-C Cable.

  • After activating your Oura Ring, you can choose a monthly or annual membership to unlock full access to Oura’s features, daily health and wellness metrics, and personalized guidance.

  • Oura Members can now connect more than one Oura Ring 5 to their Oura App and quickly switch between them. Note, this feature only supports wearing and syncing data from one active Oura Ring at a time.

Product Description

Introducing the world’s smallest smart ring: Oura Ring 5, built with even more sensing power than previous generations. 40% smaller and ultra lightweight, Oura Ring 5 fits seamlessly in with your life and your style. The updated all-titanium design is more scratch-resistant and comfortable than ever, Oura Ring 5 delivers 50+ health metrics with research-grade accuracy. With 1 week of battery life you can even forget it’s on. No more compromises when it comes to tracking your health.

Oura Ring 5 is FSA/HSA Eligible: we can accept FSA or HSA funds for the following: Oura Ring, additional chargers, and shipping. IMPORTANT: Size yourself with the Oura Ring 5 Sizing Kit before you buy. Oura Rings are not US standard sizing and other Oura Ring generations, and finding the right size will result in the best experience possible. With an Oura Ring 5 Sizing Kit purchase, an Amazon credit will automatically be applied to your Oura Ring 5 at checkout.

From the brand

  2. oura ring
  3. oura ring
  4. sizing kit
    oura ring
    sizing kit
    learn more

    Oura Ring 5 Sizing Kit

  5. oura ring
  6. oura ring

Product information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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Oura Ring 5 Smart Ring - Silver - Size 8 - Fitness & Sleep Tracker | World’s Smallest Smart Ring, Activity, Women's Health, AI Advisor, 1 Week Battery Life, IP68 Waterproof, Size Before You Buy

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What's in the box

  • Oura Ring 5
  • Charging Cable
  • Information Booklet
  • User Manual

    • Top Brand: OURA

    Highly Rated
    100K+ customers rate items from this brand highly
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      Oura Ring 5 Smart Ring - Gold - Size 8 - Fitness & Sleep Tracker | World’s Smallest Smart Ring, Activity, Women's Health, AI Advisor, 1 Week Battery Life, IP68 Waterproof, Size Before You Buy
      Oura Ring 5 Smart Ring - Gold - Size 8 - Fitness & Sleep Tracker | World’s Smallest Smart Ring, Activity, Women's Health, AI Advisor, 1 Week Battery Life, IP68 Waterproof, Size Before You Buy
      4.44.4 out of 5 stars2,721
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      Smart Ring for Women Men, Two-Tone Gold Silver Health Tracker Ring with Sleep Heart Rate Blood Oxygen Monitor, Waterproof Titanium Smart Rings, Fitness Activity Tracker Ring for Sports Daily Wear #9
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    Customer reviews

    4.4 out of 5 stars
    2,721 global ratings
    Sponsored

    Customers say

    Customers find the smart ring looks nice enough to pass for a simple banded ring and appreciate its battery life, noting it only needs charging every 4-5 days. The ring receives positive feedback for its fit, being slim enough to look unobtrusive, and its tracking capabilities, effectively monitoring steps, sleep, and heart rate. They value the health insights it provides, with one customer noting how it aligns with their actual morning feelings. The size and value for money receive mixed reviews, with some finding it smaller than expected and considering it worth the investment while others disagree.
    AI Generated from the text of customer reviews

    Select to learn more

    177 customers mention appearance, 169 positive, 8 negative
    Customers love the appearance of the ring, noting that it looks nice enough to pass for a simple banded ring, with the gold version being particularly beautiful.
    Love this ring so much these newer models are fairly small they are not bulky. Tracks so much more then just your sleep....Read more
    ...First, it’s a beautiful product. I had the Stealth version, and it’s sleek, small, comfortable, and incredibly convenient to wear....Read more
    Love my Oura ring! Great information and data. I have to wear it on my middle finger as 8 is too small for my pointing finger and 9 is too larger....Read more
    ...The silver finish also looks simple and stylish, so it doesn’t really look like a fitness tracker. Very happy with it so far.Read more
    132 customers mention battery life, 105 positive, 27 negative
    Customers are satisfied with the ring's battery life, noting that it only needs charging every 4 to 5 days, and one customer mentions it provides 14 hours of notice before needing to be charged.
    ...Battery life is great, not sure how it compares to older models but I've gotten about a week out of each charge, and the charging time is lighting...Read more
    ...The battery life is amazing and the insights about my sleep and activity have been really helpful. The packaging was also beautiful....Read more
    Battery life is fantastic. Super slim, almost the size of a normal ring, if not thinner sometimes. Great for monitoring your sleep....Read more
    ...The app is OK, but hard to find what toy need. The battery sucks, literally. No way it lasts 7 days as advertised....Read more
    85 customers mention fit, 68 positive, 17 negative
    Customers like how the ring fits, noting that its slim design keeps it from looking too manly or bulky. One customer mentions that the reduced width allows it to accommodate more knuckles, while another notes it pairs well with other jewelry.
    Fits well. No scratches after two weeks over workouts and daily life with large dogs and small kids. Helping me get healthy with great data....Read more
    ...I ordered Gen 5 stealth size 12( was a 13 in gen 4) and it fits great and is a lot more comfortable for my fingers, especially between index/middle....Read more
    ...I still have the Oura Ring 4 in Petal but this is such a great fit and I forget I’m wearing it....Read more
    ...It's a little looser than I would prefer on my ring finger, but even with the looser fit, it still captures my readings consistently and has been...Read more
    75 customers mention stress tracking, 72 positive, 3 negative
    Customers find the ring's stress tracking features helpful, providing insights to improve health and wellness, and motivating their fitness routines.
    ...Great insight on sleep, heart health and stress tracking. Fit is also very comfortable.Read more
    ...I have not had any problems with it; so far. It motivates me; that’s for sure. I haven’t had any problems with battery life....Read more
    Absolutely love it! Motivates me and keeps me informed. All around great product....Read more
    ...I also love the stress tracking because somehow this ring knows I’m stressed before I even admit that I’m stressed....Read more
    74 customers mention sleep tracking, 61 positive, 13 negative
    Customers appreciate the ring's sleep tracking capabilities, noting that it helps them understand their sleep patterns and overall health, with one customer mentioning it accurately tracks different sleep cycles.
    ...I barely notice it even when I sleep. Sleep tracking is detailed and battery life easily lasts a full week....Read more
    ...I really love how it tracks my steps and sleep tracking as well.Read more
    ...I love that it can track sleep, heart rate, daily activity, recovery levels, and other wellness data all from a single app....Read more
    I absolutely love my Oura Ring! It helps me track my sleep, daily activity, and recovery....Read more
    72 customers mention tracking, 63 positive, 9 negative
    Customers appreciate the ring's comprehensive tracking capabilities, noting it effectively monitors steps, sleep, heart rate, and other health metrics, with one customer highlighting its ability to recognize and track workouts.
    Low maintenance great trackerRead more
    I absolutely love this ring it works great. It tracks steps, calories, activity, sleep, and stress levels, and the battery lasts a whole week....Read more
    ...battery discharges at about 10% daily which is impressive, tracks sleep and monitors heart rate....Read more
    ...I really love how it tracks my steps and sleep tracking as well.Read more
    113 customers mention size, 73 positive, 40 negative
    Customers have mixed opinions about the ring's size, with some appreciating its compactness and smaller dimensions, while others find it larger than expected and note that half sizes are not available.
    It’s smaller and more comfortable than the 4. It unfortunately has an awful battery life just like the 4. Drains to 50% in less than 48 hours.Read more
    Largest size is too small for my husband’s pointer finger. He had to switch back to the 4.Read more
    ...The ring itself is small and very comfortable. The app is great and I'm liking all the data so far .. Definitely recommended....Read more
    ...The new Ring 5 is significantly thinner and narrower—it finally feels like a normal piece of jewelry instead of a chunky tech gadget....Read more
    108 customers mention value for money, 57 positive, 51 negative
    Customers have mixed opinions about the ring's value for money, with some finding it completely worth the investment, while others consider it not recommended for the price, particularly noting the additional $50 for every color option.
    ...not cheap but I decided if it helps me see my routines and such it is worth it. I got the rose gold color and so far it has stayed pretty.Read more
    ...It’s definitely expensive, especially when you factor in the monthly subscription. However, if it fits your budget, I think you’re going to love it.Read more
    ...recommend the Oura ring 5 and I wouldn’t say that if it wasn’t worth the money. I seriously love mine and every function that it does....Read more
    ...I did. But, IMO, they're not worth it. When I exchanged to the smaller size I bought the regular black and it's just as good.Read more
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    Product Summary: Oura Ring 5 Smart Ring - Silver - Size 8 - Fitness & Sleep Tracker | World’s Smallest Smart Ring, Activity, Women's Health, AI Advisor, 1 Week Battery Life, IP68 Waterproof, Size Before You Buy

    From OURA

    4.4 out of 5 stars, 2,721 ratings

    Customer reviews

    2K+ bought in past month

    Price

    One-time purchase: $399.00

    Purchasing options

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    About this Item

    • THE WORLD’S SMALLEST SMART RING - 40% smaller than the previous generation, Oura Ring 5 is thinner, lighter and smaller than ever. The updated all-titanium design is more scratch-resistant and comfortable than ever
    • SIZING IS ESSENTIAL - Oura Ring 5 uses unique sizing different from standard jewelry rings and other Oura Ring generations; use the Oura Ring 5 Sizing Kit to find your perfect fit before purchasing
    • EVERYDAY HEALTH SENSING - Oura tracks over 50 health metrics, including sleep, activity, stress, heart health, metabolic health and women’s health metrics. Oura seamlessly integrates with over 40 apps including Natural Cycles, Strava, & more
    • OURA MEMBERSHIP - First month of membership is included with purchase, for new members only. Subscription is 5.99/mo afterwards. Membership is tied to your account via the Oura App, not your physical ring. Oura Ring is HSA/FSA Eligible
    • REBUILT FOR GREATER ACCURACY - Oura Ring 5 has been re-engineered and reconfigured, providing more precise personal health data. Larger, smarter sensors bring research-grade accuracy—all in Oura’s smallest form factor yet

    Product Description

    Introducing the world’s smallest smart ring: Oura Ring 5, built with even more sensing power than previous generations. 40% smaller and ultra lightweight, Oura Ring 5 fits seamlessly in with your life and your style. The updated all-titanium design is more scratch-resistant and comfortable than ever, Oura Ring 5 delivers 50+ health metrics with research-grade accuracy. With 1 week of battery life you can even forget it’s on. No more compromises when it comes to tracking your health.

    Oura Ring 5 is FSA/HSA Eligible: we can accept FSA or HSA funds for the following: Oura Ring, additional chargers, and shipping. IMPORTANT: Size yourself with the Oura Ring 5 Sizing Kit before you buy. Oura Rings are not US standard sizing and other Oura Ring generations, and finding the right size will result in the best experience possible. With an Oura Ring 5 Sizing Kit purchase, an Amazon credit will automatically be applied to your Oura Ring 5 at checkout.

    Options Available

    Style

    • Ring
    • Sizing Kit

    Size

    • 6
    • 7
    • 8
    • 9
    • 10
    • 11
    • 12
    • 13
    • Sizing Kit

    Color

    • Black
    • Brushed Silver
    • Deep Rose
    • Gold
    • Silver
    • Sizing Kit
    • Stealth
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