Search  for anything...
OURA

Oura Ring 5 Smart Ring - Silver - Size 13 - Fitness & Sleep Tracker | World’s Smallest Smart Ring, Activity, Women's Health, AI Advisor, 1 Week Battery Life, IP68 Waterproof, Size Before You Buy

  • Based on 1,567 reviews
Condition: New
Checking for the best price...
$399.00 Why this price?

Buy Now, Pay Later

As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Sep 7
Order within 16 hours and 6 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Style: Ring


Size: 13


Color: Silver


Features

  • THE WORLDS 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
  • EVERYDAY HEALTH SENSING - Oura tracks over 50 health metrics, including sleep, activity, stress, heart health, metabolic health and womens 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 accuracyall in Ouras smallest form factor yet
  • 6-9 DAYS OF BATTERY LIFE - With 6-9 days of battery life, youll 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.

Special Feature: Pedometer


Wireless Communication Standard: Bluetooth


Battery Cell Composition: Lithium Polymer


Shape: Round


Brand: OURA


Style: Ring


Color: Silver


Compatible Devices: Smartphone


Display Type: No Display


Compatible Phone Models: Compatible with iOS and Android devices.


Additional Features: Pedometer


Band Material Type: Titanium


Water Resistance Level: Water Resistant


Human Interface Input: Unknown


Supported Application: Oura App


Metrics Measured: Heart Rate


Shape: Round


Style Name: Ring


Color: Silver


Battery Cell Type: Lithium Polymer


Display Type: No Display


Item Weight: 0.06 kg


Brand: OURA


Model Number: JZ90-61403-13


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


Warranty Description: 2 Year Limited Manufacturer


Wearable Computer Type: Smart Ring


Manufacturer: Oura


Wireless Compability: Bluetooth


Communication Feature: Bluetooth


Compatible Devices: Smartphone


Compatible Phone Models: Compatible with iOS and Android devices.


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Sep 7

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Health Monitoring Perfection
Style: Ring Size: 10 Color: Black
Huge upgrade from the earlier versions...and I was happy with those as well...until this version! Superior to any other fitness, sleep, and health tracker. So much better than the Apple watch as well...at a much more reasonable cost, much more comfortable...with a much better battery life than the Apple watch! Also more comfortable to sleep in, therefore getting more accurate sleep data. I am a complete Oura fan. It has changed my life for the better. It has helped me sleep better, handle stress better, become more fit. The Oura advisor is also amazing...spot on advice based on it's analysis of my data. I recommend this ring to every adult of all ages!! A must have. ... show more
Reviewed in the United States on July 4, 2026 by Michael Belliveau
    • Worth the Hype
Style: Ring Size: 10 Color: Silver
Review Image by Laiz
I can honestly say the Oura Ring 5 exceeded my expectations. It’s one of those products that’s actually worth the hype. The design is beautiful and incredibly comfortable—I often forget I’m even wearing it. The battery life is excellent, the app is intuitive, and the insights go far beyond simple step counting. Sleep tracking has been incredibly detailed, and I love waking up to a complete picture of my recovery, readiness, heart rate, stress, and overall health. One feature that truly stands out is Pregnancy Insights. As someone using it throughout pregnancy, it’s been amazing to see how my body changes over time. Tracking trends like resting heart rate, body temperature, sleep quality, and recovery has given me a much better understanding of what my body is experiencing. Of course, it’s not a medical device, but it’s been an incredibly valuable wellness companion during this journey. I also appreciate how the recommendations feel personalized instead of generic. The ring has actually encouraged me to prioritize sleep and recovery, which has made a noticeable difference in how I feel day to day. If you’re on the fence because of the price, I’d say it’s an investment in your health that you’ll use every single day. For me, it’s easily become my favorite wearable, and I wouldn’t want to be without it. ... show more
Reviewed in the United States on August 7, 2026 by Laiz
    • Happy
Style: Ring Size: 7 Color: Stealth
Review Image by TT
I was very impressed with this ring. It’s well made, durable, and comfortable to wear. The sleep tracking, step counting, and heart rate monitoring are all accurate and consistent. I chose the Stealth color, and it looks sleek, low-profile, and goes with everything. My only complaint is the price. The ring itself is expensive, and the annual membership has increased from $59.99 to $69.99. Despite the added cost, it’s still an excellent health tracker if you’re looking for accurate insights and don’t mind paying for the subscription. ... show more
Reviewed in the United States on July 24, 2026 by TT
    • A fantastic upgrade!
Style: Ring Size: 12 Color: Stealth
I had the Oura Ring 4 and after almost a year and a half, it started to not hold a charge for more than a couple of days. I ordered the sizing kit and then ordered the ring in size 12 Stealth (keep in mind the sizing on the Oura Ring 5 is different than it is for the Oura Ring 4, so if you're upgrading, you do need to order the sizing kit (which is credited towards the purchase of the Oura 5). The new ring seems more accurate and precise, it's much smaller which makes it more comfortable than the 4. I also feel that the all titanium construction is more robust than the last version. I bought the Stealth version and after a couple of weeks it's showing no signs of any scratches. I also think it looks better, I wore the 4 on my right index finger and that's the same finger I'm wearing the 5 on. It looks better and, again, is more comfortable. This is an expensive solution for a ring but it's discreet, has seems to be able to read more vitals, and is more accurate. It seems to communicate with the app on my iPhone with more frequent updates. The battery life is fantastic, I got seven full days on a charge. I'm about to take a two week road trip and I also bought the charging case I'm pretty confident that I'll be covered. ... show more
Reviewed in the United States on July 2, 2026 by MHD
    • Great ring, great size, incredible data!
Style: Ring Size: 9 Color: Stealth
I enjoy this ring more than the 4 because it is smaller, mainly the external diameter, but also the width of the ring. It wears more like a regular gold ring but is loaded with bio-data, reminders to stand, etc. the sleep info is pretty amazing as well as the heart-rate monitor data. The battery lasts for a week - but so did the 4 when it was new - then dropped to 4 days on 6 months. May have been defective. This promises to hold its charge so far. Love the ring. ... show more
Reviewed in the United States on July 30, 2026 by Paracletos
    • bad
Style: Ring Size: 8 Color: Silver
I am giving it 4 stars because the build quality is excellent. The ring looks elegant, feels comfortable to wear, and has the feel of a premium product. However, there is something very important that buyers should know. This device cannot be used at all without paying for the subscription. Unlike other smart devices that offer basic features for free and charge only for advanced functions, this ring requires an active membership to access the features you purchased it for. Without the subscription, it is essentially unusable. In addition, even the free trial requires entering a credit card. Personally, it was very frustrating to discover this after purchasing such an expensive product. ... show more
Reviewed in the United States on June 24, 2026 by ElyGar
    • Love it!
Style: Ring Size: 11 Color: Silver
Review Image by Kaylee C.
I bought this because I saw that it was slimmer, and not as bulky, I could not be more happy with this purchase! I used to have the Ultrahuman air ring and the Oura ring is definitely better in my opinion. I loved my Ultrahuman but after about a year I stopped wearing it because it was just uncomfortable and I had to get a replacement about 7 months after purchasing it because it wouldn’t charge or connect to the app. The only complaint I have is that it sometimes takes a while to connect to the app (about 3 minutes or so) when you open the app. It does still scratch but it’s not super noticeable. I love the silver color because it just looks like normal jewelry. I also like that it connects to the cycle tracking with natural cycles, makes it easier to understand what my body is doing. I haven’t had any major issues with it so far and I’m hoping I don’t because I do love this ring! I had to help my fiancé work on a customer vehicle and it held up while holding heavy parts. Definitely worth the money, you get what you pay for in my opinion. ... show more
Reviewed in the United States on June 27, 2026 by Kaylee C.
    • Perfect Oura update
Style: Ring Size: 7 Color: Silver
Review Image by Shannon R
This is my third Oura Ring, and I’ve been wearing Oura for over six years. This newest model is much smaller, lighter, and more comfortable to wear. So far, I haven’t experienced any data issues with the new release. Unfortunately, the photo doesn’t really show the size difference. The battery life isn’t amazing, but it’s acceptable for everything the ring tracks, and it charges quickly. After wearing it for about a week, I’ve found I need to charge it every three days, which is a little more often than Oura advertises. I’d love to see Oura offer this smaller size in the beautiful ceramic colors they released for a short time. It does an excellent job tracking steps, sleep, and heart rate. If you’re thinking about getting one, I highly recommend it. Mine stays on my finger just like my wedding ring… it rarely comes off. ... show more
Reviewed in the United States on July 15, 2026 by Shannon R

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...