Your health journey starts with sleep.
And a ring.

Oura combines advanced sensor technology and a minimal design with an easy-to-use mobile app to deliver precise, personalized health insights straight from the most reliable source: your body.

Doctors measure your pulse from the finger and not the wrist. Why? Accuracy.

Measurements from your finger

Oura measures directly from the arteries within your fingers rather than settling for the capillaries in the wrist.

Infrared light sensors

Oura’s infrared light photoplethysmography (PPG) sensors reach deeper than the green light LEDs found in most other wearables.

NTC Temperature Sensors

Oura is one of the only wearables that measures temperature directly from your skin rather than estimating it from your external environment. Temperature is a core vital sign that can reveal key body status insights.

Accelerometer

Oura delivers a readout on your daily active calorie burn, and Oura's finger placement enables highly sensitive activity detection so you get credit for even subtle movements like household chores.
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Oura makes sense of your health data.

Day and night, Oura helps you realize your potential through three simple scores: Readiness, Sleep, and Activity. While you’re awake, Oura captures data that reflects your activity and movement. When you’re sleeping, Oura captures meaningful data as nighttime is the best opportunity to get an accurate read on your overall health as your body is in a more consistent state.

Day and night, Oura helps you realize your potential through three simple scores: Readiness, Sleep, and Activity. While you’re awake, Oura captures data that reflects your activity and movement. When you’re sleeping, Oura captures meaningful data as nighttime is the best opportunity to get an accurate read on your overall health as your body is in a more consistent state.

Explore the Science Behind Oura

Measured During Day

  • Activity Levels
  • Calories
  • Steps
  • Inactive Times
  • Naps

Measured During Sleep

  • Resting Heart Rate
  • Heart Rate Variability (HRV)
  • Respiratory Rate
  • Body Temperature
  • Light, Deep and REM Sleep
  • Nighttime Movement
  • Sleep Timing and Quality

Three simple scores to help guide your days.

Readiness

Oura monitors your body’s signals, picks up on daily habits, and provides an overall measure of your recovery — signaling your capacity to perform at your mental, emotional, and physical best.

Sleep

Deep sleep, REM sleep, light sleep, sleep timing, and nightly heart rate insights help you understand your overall sleep quality and offers personalized bedtime guidance.

Activity

With inactivity alerts, daily activity goals, and movement tracking, Oura offers the complete package — helping you maintain a healthy balance of physical activity and recovery.

Google Fit & Apple Health

Continue using your favorite wearables and workout apps, on both iOS and Android, while wearing your ring with Oura’s Apple Health and Google Fit integrations.

Link your Apple Health or Google Fit account, and see your workouts directly in your Oura App.

Accolades

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The Oura Ring is the personal health tracking device to beat in 2020
Oura — the only expert-vetted, ring-shaped tracker on the market — represents one of the most impressive, least-intrusive health trackers in terms of its design.
Good quality sleep is linked to health, mental wellbeing and even avoiding serious long-term illnesses, so using a sleep monitor to check you're getting enough rest is a no-brainer.
Best Consumer Wellness Company. UCSF Digital Health Awards 2020

Specs


  • Up to 7 days battery life
  • Water Resistant
  • Weight: < 6 grams

Materials

  • Durable Titanium
  • Scratch-Resistant, Diamond-Like Carbon Coating (DLC)
  • Non-Allergenic, Non-Metallic, Seamless Inner Molding

Weight & Dimensions

  • Width: 7.9mm
  • Thickness: 2.55mm — Size of a Wedding Band
  • Weight: 4 to 6 grams (depending on ring size) &mdash lighter than a conventional ring

Battery & Power

  • Battery Life: Up to 1 Week
  • Full Charge in 20 to 80 minutes

Connectivity

  • Bluetooth Low-Energy Smart
  • EMF-Safe and Allows Airplane Mode

Connect with your body.

The Oura Ring makes health information personal and accessible to everyone.

Life with
Oura.

Discover what you can
look forward to with your
new Oura Ring.