Oura Ring 4 Silver Size 8: Smart Health Tracking

Description

Price: $349.00 – $249.00
(as of Nov 22, 2025 13:13:23 UTC – Details)

Get ready to transform your understanding of personal well-being with the Oura Ring 4, the latest evolution in smart health tracking. This revolutionary device isn’t just a ring; it’s your discreet and comfortable health companion, meticulously designed to bring you closer to what matters most – your health. Featuring an updated, sleek all-titanium design, the Oura Ring 4 is powered by Smart Sensing, a groundbreaking platform that doesn’t just measure your biometrics, it adapts to you. It provides personalized, continuous insights into over 50 health metrics, including deep dives into sleep quality, daily readiness, activity levels, heart health, stress management, metabolic health, and women’s health. With an impressive 5 to 8 days of battery life, this smart ring quietly monitors your body’s signals around the clock, allowing you to truly forget it’s even there – until you explore its rich data in the Oura App.

The Oura Ring 4 is smarter and more accurate than ever, with Smart Sensing continuously learning from your unique physiological responses to deliver highly precise and actionable data, day and night. For those who love to accessorize, new multi-ring support allows you to effortlessly switch between different Oura Ring 4 styles and finishes within the Oura App, making it as easy as changing your outfit. Investing in your health is simpler too, as the Oura Ring 4, along with additional chargers and shipping, is FSA/HSA eligible. Please note, to ensure the best possible experience and accurate readings, it’s crucial to size yourself with an Oura Ring Sizing Kit before purchase, as Oura sizes differ from standard US rings (a credit for the kit will be automatically applied to your Oura Ring order). Your purchase also includes the first month of Oura Membership for new members, unlocking all of these powerful features, with flexible monthly or annual subscription options thereafter.

Key Features of the Oura Ring 4:

• **Adaptive Smart Sensing Technology:** Delivers personalized, continuous insights into over 50 health metrics including sleep, readiness, and activity.
• **Durable All-Titanium Design:** Sleek, comfortable, water-resistant, and built for 24/7 wear with exceptional durability.
• **Extended Battery Life:** Enjoy up to 8 days on a single charge, allowing for uninterrupted tracking.
• **Comprehensive Health Tracking:** Monitors heart health, stress, metabolic health, and specific women’s health metrics.
• **Multi-Ring Support:** Easily switch between different Oura Ring 4 styles within the Oura App to match your look.
• **FSA/HSA Eligible:** Use your health savings funds for the Oura Ring and select accessories.
• **Wide App Compatibility:** Seamlessly integrates with over 40 popular health and fitness apps like Apple Health, Google Health Connect, Strava, and more.