Oura Ring 4 Stealth on the wrist, sleek titanium design for daily health insights.
Close-up of Oura Ring 4 Stealth in titanium finish for durable daily wear.
Oura Ring 4 sizing kit demonstrates finding your perfect fit.
Oura Ring 4 battery life graphic shows up to eight days between charges.
Oura Ring 4 in multiple finishes ready for quick style swaps.
Oura Ring 4 app dashboard view with metrics and readiness insights.
Oura Ring 4 women's health metrics concept on screen.
Oura Ring 4 worn during workout for real-time activity tracking.
Oura Ring 4 unboxing with charger and sizing guide.

OURA

Oura Ring 4 Stealth – Size 9 | Sleep, Activity & Women’s Health AI Advisor | 8 Days Battery, Android & iOS

Free U.S. shipping and free 30-day returns. Check the compatible models in the description below.

$479.72

In stock. Ships free, usually within 1–4 business days.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout Free 30-day returns
Spare Keep a spare (2)

Check the listed compatible models and specs before you order. Questions? Email us.

Multi-device One for each device (3)

Free tracked shipping and secure checkout on every U.S. order.

Free shipping

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Free tracked shipping on every order. Most orders arrive within 3–8 business days.

Free 30-day returns

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Return eligible items within 30 days of delivery for a full refund. We email you a prepaid return label.

Peak-demand shipping delays

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During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

Email support

Questions about fit or an order? Email nexoltic@gmail.com. We reply on business days (Mon–Fri).

Return & RefundFree 30-day returns, full refund Shipping PolicyDelivery process and tracking info
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Product details

Meet the Oura Ring 4 Stealth, the latest evolution of the smart ring that slips comfortably onto your finger while gathering meaningful health insights. Crafted with a refined all-titanium profile, the ring leverages Smart Sensing to adapt to you, tracking more than 50 health metrics across sleep, readiness, activity, heart health, stress, metabolic signals, and women’s health. With up to 8 days of battery life and a discreet, screen-free experience, you can wear it through workouts, commutes, and evenings without distraction.

In daily life, you might notice how sleep quality and activity cues align with routines, recovery, and mood shifts. The data is designed to be informative and actionable, offering possibilities rather than guarantees. The ring learns from your patterns to provide personalized insights that can help you decide how to move forward—whether you’re optimizing a training plan, managing stress, or simply staying in tune with your body.

Flexible style and a precise fit

  • Multi-ring support lets you swap finishes to match outfits or moods, giving you style options without changing devices.
  • A dedicated sizing kit helps you find the perfect fit before you buy, ensuring comfort from day one.

What you get with Oura Ring 4 Stealth

  • Oura Ring 4 in Stealth finish, designed for durability and all-day wear.
  • Sizing Kit to determine your best fit.
  • Charging puck and minimal setup accessories.
  • First month of Oura Membership included for new accounts; ongoing membership is available in the app.
  • HSA/FSA eligible purchase options for the ring and accessories.

Pairing with the Oura app on Android and iOS unlocks a clear dashboard of insights. The long battery life and comfortable, unobtrusive design make it easy to wear daily—even through workouts or sleep. As with any wellness tool, the data can be a helpful companion for exploring daily rhythms and trends over time, without promising specific outcomes.

FAQ

Q: What comes in the box and how does sizing work?

A: The box includes the ring, a sizing kit, charger, and first-month membership; sizing helps you find a comfortable fit.

Q: Is Oura Ring 4 Stealth compatible with Android and iOS?

A: Yes, it works with Android and iOS through the Oura app for health insights.

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