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Oura Ring 5 - Gold - Size 13 - World’s Smallest Smart Ring - Sleep, Activity, Women’s Health, AI Advisor, 1 Week of Battery Life, Size Before You Buy, Android & iOS Compatible

  • Based on 89 reviews
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Aug 6 – Aug 16
Order within 20 hours and 46 minutes
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Style: Ring


Size: 13


Color: Gold


Features

  • 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
  • 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
  • 6-9 DAYS OF BATTERY LIFE - With 6-9 days of battery life, you’ll never miss a night of data
  • DIVE DEEPER WITH AI - Oura Advisor provides sound guidance as you make moves toward more sustained energy levels, better sleep, a healthy weight, and so many other health benefits
  • HSA/FSA ELIGIBLE - We can accept HSA or FSA funds for the following: Oura Ring, additional chargers, and shipping

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.

Brand: OURA


Model Number: JZ90-61616-13


Built-In Media: Charging Cable, Information Booklet, Oura Ring 5, Oura Ring 5 Charger, Quick Start Guide


Warranty Description: 2 Year Limited Manufacturer


Manufacturer: Oura


Best Sellers Rank: #25 in Electronics (See Top 100 in Electronics) #2 in Smart Rings


ASIN: B0GRK4RXQ3


Customer Reviews: 4.6 4.6 out of 5 stars (89) 4.6 out of 5 stars


Style Name: Ring


Color: Gold


Battery Cell Type: Lithium Polymer


Wireless Compability: Bluetooth


Item Weight: 0.06 Kilograms


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 6 – Aug 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • New Gold Finish! New Gold Finish!
I was excited to see this option to replace my gold Oura Ring 4. My Oura Ring 4 was and is still serviceable - I will continue to use it on occasion I think, but I absolutely love the smaller profile and redesigned finish. I bought this upgrade because of the size, but on the Oura site they mentioned a redesigned finish and I was extremely curious. It is so much better! The previous generation gold finish leaned a bit brassy and clashed with my other gold jewelry. This new finish trends between 10K and 14K gold in the saturation of color and fits right in with my other jewelry while just being altogether more attractive than my Oura 4 smart ring. Attaching a picture comparing it with the band of my 14K gold ring. I would include the Oura 4 comparison, but I do not have it with me. I absolutely love the insight this ring gives to me and the suggests to make my hectic life seem just a little more manageable. The smaller profile makes it easier for me to wear on my index finger and it's incredibly easy to forget I have it on. ... show more
Reviewed in the United States on June 9, 2026 Reviewed in the United States on June 9, 2026 by Heather Hughes

  • So far, so good! So far, so good!
Style: Ring Size: 8 Color: Gold
I decided to get the 5 instead of the 4. I used the 4 sizing kit and it worked fine. Size 8 is a little snug but that's how it should for for optimization of functions. The app is easy to use. It is thinner and more stylish than the 4.
Reviewed in the United States on June 12, 2026 Reviewed in the United States on June 12, 2026 by gypsy_cookie

  • Investment
Style: Ring Size: 8 Color: Gold
I love the new Oura Ring 5. I like the size of it, this size is 10x more comfortable than the 4. The gold looks like a real gold instead of the yellow. This product is excellent for women’s health tracking especially but can be used for men as well.
Reviewed in the United States on June 17, 2026 by Kensley

  • Best Smart RIng
Style: Ring Size: 8 Color: Gold
I absolutely love this Gen 5 Oura Ring. I debated getting the Oura Ring 4 for a few months, then when the Gen 5 had been released I immediately purchased it. I love how sleek, and slim the ring is! If you're debating getting it or not, you should get it! The battery lasts around a week and all of the data is synced to your phone instantaneously. ... show more
Reviewed in the United States on June 15, 2026 by Grayson Q.

  • I can’t believe it’s so small and comfortable
Style: Ring Size: 10 Color: Gold
It is insanely comfortable and accurate. I can’t believe they were able to make it so tiny and elegant. It’s the same size as my wedding band. As soon as it arrived and my wife saw how small it was, she ordered one in gold the same day. I’m shocked that I forget I’m wearing it.
Reviewed in the United States on June 6, 2026 by Sophie

  • It's perfect!
Style: Ring Size: 8 Color: Gold
This ring is everything I wish the Oura 4 had been! It is not only a more narrow band, but it's also much thinner and sits flat against my finger like a normal ring does. I had the Oura 4 in gold, and it was a brassy yellow gold and not very realistic. The Oura 5 gold is lighter and looks exactly like my other gold jewelry! I'm not sure how the finish will hold up yet because I've only had it a few days, but so far I'm 1000% happy with my purchase! ... show more
Reviewed in the United States on June 6, 2026 by Sarah

  • Arrived scratched Arrived scratched
Style: Ring Size: 8 Color: Gold
Arrived damaged (significantly scratched) and seems thicker than the band of the sizing ring. The amount of scratches and gold worn away makes me think it’s not as durable as Oura claims. I also actually think they may have sent me a Gen4 in the Gen5 packaging bc of how much thicker it feels. I was so disappointed. Hoping the issue isn’t the same with the replacement they’re sending & will update if it isn’t. ... show more
Reviewed in the United States on June 26, 2026 Reviewed in the United States on June 26, 2026 by Amazon Customer

  • Great upgrade
Style: Ring Size: 12 Color: Gold
Fits great, much lighter and battery lasts over a week. Glad I spent the money to replace my 4.
Reviewed in the United States on June 27, 2026 by R. Woodward

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