Oura Ring 4 Ceramic Cloud

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₱28,099.00 ~~Regular price:~~

Expertly crafted for quality and precision, Oura Ring 4 provides valuable insights into your holistic health – sleep, activity, stress, heart health, cycle and more.

Warranty

1 Year Warranty | Human Error Not Covered

Oura Ring 4 Ceramic Cloud

₱28,099.00

Technical Specification

What's Included

Oura Ring 4 Ceramic
Size-specific Charger
USB-C Cable

Sensors

Red and infrared LEDs measure blood oxygen levels
Green and infrared LEDs alternate to measure heart rate and heart rate variability 24/7 and respiration rate
Digital sensor measures temperature trends
Accelerometer tracks movement and activity 24/7

Compatibility

Oura App is available in English, Finnish, Japanese, German, French, Spanish, Italian, Norwegian, Swedish, Czech, Dutch, and Danish
Supports metric and imperial units of measurement
Integrates with 40+ apps
Available on iOS and Android

Weight and Dimensions

Width: 7.90mm
Thickness: 3.51 mm
Weight: 5.1 - 8.1 g (depending on ring size)

Battery Life

5-8 days of battery life*
Typically charges in 20-80 minutes, depending on battery level

Quality Materials

High-performance zirconia ceramic exterior
Seamless titanium interior
Water resistant up to 100m/328 ft
Minor scratches from regular wear are normal
Erasable scuffs may occur while handling metal objects

Frequently Asked Questions

How accurate is the Oura Ring?

Oura Ring sensors have been tested against laboratory results in multiple validation studies. With a pulse signal up to 100x stronger than wrist-based devices, Oura Ring 5 delivers data you can trust.

Is the Oura Ring waterproof?

Oura Ring 5 is waterproof up to 100 meters (~330 feet), meaning that you can wear it while showering, swimming, or partaking in recreational diving (e.g. snorkeling), but we don’t recommend using your Oura Ring while scuba diving or keeping it submerged underwater for over 12 hours. Chlorine will not damage it.

Oura Ring operating temperature ranges from -10–52°C / 14–125°F. You can safely wear your Oura Ring in the shower, hot tubs, saunas, ice baths, and cryotherapy tanks. However, extended exposure to extreme temperatures (below -20°C / -4°F or above 60°C / 140°F) may lead to battery damage.

What types of data does the Oura Ring Track?

Oura Ring gives a complete picture of your health, including:

Readiness
Sleep
Activity
Daytime Stress and Resilience
Heart Health: Cardiovascular Age and Cardio Capacity
Women’s Health: Cycle Insights, Pregnancy Insights, and Menopause Insights

Sleeker. Smarter. Made for you.

Our new Smart Sensing technology provides enhanced accuracy, deeper personalization, and longer battery life.

Crafted with a high-performance zirconia ceramic exterior and a seamless titanium interior.

With 5-8 days** of battery life per charge, never miss a beat when it comes to tracking your health.

Oura Membership grows with you

Track 50+ health metrics and receive personalized insights into your sleep, activity, stress, heart health, metabolism, and more. AI-powered features like Oura Advisor deliver smarter recommendations that become more personalized over time.

Heart Health

Stress

Sleep & Rest

Women’s Health

Activity & Movement

Metabolic

Your body talks, Oura translates

Oura Membership unlocks personalized insights, an AI health companion, and new features as they arrive — all in the Oura App. Available on iOS and Android.