OURA Ring 4 gold close-up for daily health insights and style.
OURA Ring 4 size 13 on finger showing fit before purchase.
OURA Ring 4 multi-style swapping demonstrates customizable finishes in daily wear.
OURA Ring 4 smart sensing insights for day and night wear.
OURA Ring 4 battery life graphic illustrating up to eight days.
OURA Ring 4 sleep-tracking graph captures nightly patterns.
OURA Ring 4 activity and readiness metrics in everyday use.
OURA Ring 4 women's health metrics on wearable.
OURA Ring 4 Android and iOS compatibility in daily life.

OURA

OURA Ring 4 – Gold (Size 13) | Sleep, Activity & Women’s Health • AI Advisor • Up to 8 Days Battery • Android & iOS

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

$548.21

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 Oura Ring 4: A Quiet Companion for Everyday Health

Oura Ring 4 blends a refined all-titanium body with Smart Sensing, a responsive platform that adapts to you. It tracks more than 50 health metrics and presents clear patterns around sleep, activity, heart signals, stress, metabolic activity, and women’s health data where available. The design is meant to be worn comfortably at any time of day or night, so you can gather insights without disruption.

What it tracks

  • Sleep quality, duration, and recovery signals
  • Active time, movement patterns, and overall energy expenditure
  • Readiness indicators that synthesize daily data into actionable trends
  • Heart health signals and stress indicators
  • Metabolic health markers and women’s health metrics where applicable

Key benefits and how you might use them

Worn on your finger, it quietly gathers data throughout your routine—from workouts to commutes to late-night moments. The result is a body of insights you can reference as you plan rest, activity, and daily habits, rather than a single moment snapshot.

  • Up to 8 days of battery life helps reduce charging interruptions
  • Traditional screens and vibrations are minimized, preserving focus on the task at hand
  • Multi-ring support allows you to switch finishes as your style evolves
  • First month of Oura Membership is included with purchase, with ongoing access via the app
  • HSA/FSA eligible for eligible items, including the ring and accessories

Who is this for?

If you want a discreet, comfortable wearable that highlights nightly patterns and daily activity, Oura Ring 4 offers a sensor-driven perspective that complements your routine. It’s designed for wear during workouts, daily life, and relaxation alike.

Compatibility and setup

The ring works with both Android and iOS devices. The Oura App brings data together in one place, with options to review trends, set goals, and receive AI-driven insights as you wear the ring over time.

FAQ

Q: How do I choose the right Oura Ring 4 size?

A: Use the sizing kit before purchase; unique sizing helps ensure comfort and accurate readings.

Q: Is the OURA Ring 4 compatible with my phone and can I switch finishes?

A: Yes, it works with Android and iOS; you can switch finishes in the Oura app if you have multiple rings.

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