“I’ve been wearing this smart ring for a few weeks now, and I’m genuinely impressed. It tracks my sleep and activity perfectly, and I love checking my heart rate without needing my phone. Plus, it looks amazing — sleek, minimal, and surprisingly comfortable!”
Nyveo Smart Ring – Fitness, Sleep & Health Tracker
Shipping Information
Expect your ring to arrive 7-10 days after ordering! Rest assured our team is working around the clock to get you your roder on time!
Money Back Guarantee
Enjoy hassle free returns! We have a 30-day return policy, which means you have 30 days after receiving your item to request a return for a 100% refund. For more information, please view our "Returns and Refund Policy Page".
What's Included
- Nyveo Ring
- Charging Cable
- Instruction manual (directions for the phone app that our ring pairs with)
Sizing
To Size:
- Wrap a strip of non-stretchy paper or string around the base of your finger, ensuring it's snug but comfortable and can pass over the knuckle.
- Mark where the paper or string overlaps with a pen.
- Lay it flat and measure the length in millimeters with a ruler.
- Compare your measurements with our sizing chart,
50+ Health & Wellness Insights
Track sleep, activity, stress, metabolic, heart health, and women's health. With AI-powered guidance, get insights that become more personalized over time.
Advanced In Every Way
Our Nyveo Smart Ring is built for 24/7 comfort with 5 days of battery life.** Smart Sensing technology adapts to your finger to deliver highly accurate, continuous data. All Oura Ring 4 styles provide valuable insights into your holistic health – sleep, activity, stress, women’s health, and more.
Made For You And All You Do
Show your true colors and choose from three stunning new finishes to express your individuality. If you own two or more Nyveo styles, you can now easily switch between different finishes to suit your mood, style, and energy.
Premium Metal Craftsmanship
Crafted from a premium, high-grade metal alloy, this smart ring is precision-machined for lifelong durability and a flawless feel. Its dense, balanced build resists scratches and corrosion, keeping a like-new shine through sweat, water, and daily wear.
A Holistic
Approach to
Better Health
We combine science, care, and personalized solutions to provide a comprehensive, lasting approach to well-being.
Testimonials
See What Our Customers Are Saying
"Love It So Far"
I’ve worn this smart ring for a month and it’s already replaced my watch for health tracking. The fit is slim and comfortable (I forget it’s on), yet the build feels premium—solid metal that can be worn in showers, through workouts, and sleep. Sleep insights are spot-on, and the daily readiness score has actually helped me plan rest days!
Sarah Lendy
10/15/2025
"Exactly What I Wanted"
Super comfy—I forget I’m wearing it. The sleep score and little reminders make it easy to decide if I should work out or take it easy. App is simple and doesn’t spam me. Also nice that I can shower with it and not think about it. Overall it's a really good piece of technology that I'd recommend to anyone looking to get a better handle on their fitness tracking!
Evan Porter
10/09/25
"Clean Look. Useful Data"
Looks like a regular ring but tracks everything I care about. I’ve actually even been going to bed earlier because of it. It’s comfortable enough to wear all day and I don’t notice it when I sleep. It's super nice because I can wear it in the shower and on sweaty runs with no issues. I’ve even gotten a couple compliments because it just looks like a nice band!
Emily Sanchez
10/02/25
"Great For Traning Smarter"
I use this mostly for workouts and it’s been spot-on for pacing my week. The readiness and HRV trends help me decide when to push intervals and and how to progressively overload. During lifting days I like checking recovery and resting heart rate, then comparing it to sleep—super simple. It syncs fast after runs and the summaries are clear without a bunch of extra fluff. Waterproof is legit, so I leave it on for sweaty sessions and showers.
Isaac Walker
09/27/25
"Helpful During Pregnancy"
I’m in my third trimester and this ring has been super helpful for keeping an eye on the basics without wearing a watch. Swelling comes and goes, but the band’s smooth interior still feels fine for me day to day. I’ve shared a few trends with my doctor, which was nice to have in one place. It’s not a medical device, but as a daily check-in during pregnancy, it’s been great.
Claire Marshall
09/19/2025
Convenient & Engineered To Last
Engineered with a rigorously sealed architecture and corrosion-resistant metal, this smart ring is built to thrive in wet conditions—showers, swims, rain, and sweaty workouts included. Lab-style water exposure tests and precision machining keep moisture out, so performance and finish stay flawless day after day.
Easily charge your Nyveo Smart Ring with the included charging cable. It magnetically connects to the ring and takes around an hour to build up a charge that will last 5 days! Or add on our magnietic charging case which allows you to take the ring on the go whiel charging!
At just 2.7 mm thin, our smart ring fits seamlessly into your everyday life.
Lightweight, ergonomic, and engineered for all-day wear — you’ll barely feel it’s there while it tracks every detail of your health with precision.