Oura Ring 4 Stealth – Size 6 | Sleep, Activity & Women’s Health

Meet Oura Ring 4 Stealth

Redesigned in durable all‑titanium, the Oura Ring 4 Stealth rests light on your finger while quietly gathering health data with Smart Sensing. The sensing platform adapts to your routine, delivering meaningful insights day and night without distraction.

The ring helps you explore a wide view of wellness with more than 50 health metrics tracked. You can look at sleep quality and duration, daily activity, readiness for activity, heart signals, stress patterns, metabolic cues, and dedicated women’s health metrics. The goal is to present clear, usable patterns you can consider as you shape everyday choices—without promising results or guarantees.

What it can do for you

• 50+ health metrics tracked, spanning sleep, readiness, activity, heart health, stress, metabolic signals, and women’s health data.
• Smart Sensing adapts to your routine for continuous, personalized insights both day and night.
• Lightweight, all‑titanium design designed for comfort during work, workouts, and sleep.
• Battery life up to 8 days, allowing longer stretches between charges.
• Android and iOS compatibility to sync seamlessly with the Oura app on your device.

Fit, setup, and ongoing use

• Sizing matters: use the included sizing kit to find your perfect fit before you buy.
• Multi‑ring support: if you own more than one Oura Ring 4 style, you can switch finishes in the app.
• Membership details: the first month is included for new members; ongoing access is a monthly subscription.
• HSA/FSA eligible: funds can be used for the ring, extra chargers, and shipping.

Android and iOS users can pair the ring with the companion app to review patterns, track daily rhythms, and observe how your routines influence your metrics over time. The combination of a discreet, fashionable form and a robust sensing platform makes this ring a flexible option for those who want to understand daily patterns without constant attention or interruptions. Consider how the option to switch finishes and the sizing kit could help you test fit and style before committing to a look you love.