[Women's Health, Sleep, and Condition Management] Oura/Oura Ring 5 | Smart Ring, Menstrual Cycle, Pregnancy, Menopause Tracking

Why fermata Carries the Oura Ring

Menstruation, pregnancy, postpartum, menopause. Women's bodies are constantly changing according to their life stages. fermata aims to provide clues to understand these changes, which have often been dismissed as "individual differences" or "unavoidable," and to choose the necessary care.

The Oura Ring is not just a device for measuring sleep. It continuously records changes in body temperature, heart rate, heart rate variability, respiratory rate, sleep, activity, stress, and more, showing small daily changes as long-term trends. It allows you to supplement your sensations with data and connect it to self-care and dialogue with healthcare professionals. This is why fermata introduces the Oura Ring.

What You Can Do with Oura Ring 5

• Smaller and Lighter: 40% smaller than the Oura Ring 4. Its design blends in naturally like a regular ring.
• Track Over 50 Health Metrics: Monitors sleep, activity, stress, cardiovascular health, metabolic health, and women's health all in one ring.
• Enhanced Sensor Accuracy: Redesigned sensors fit snugly on your finger, capturing your body's signals day and night.
• 6-9 Day Battery Life: Reduces the need for frequent charging while continuously recording nighttime data.
• Titanium and 100m Water Resistant: Durable and waterproof for everyday wear.
• Six Colors: Choose from Silver, Black, Gold, Stealth, Brushed Silver, and Deep Rose.

*Battery life and longevity vary based on many factors, including Oura Ring size, Oura app settings, feature configuration, activity, battery age, and usage. Actual results will vary based on usage and settings. Battery tests are conducted across multiple sizes and usage conditions.

Understanding Women's Health as a "Flow," Not Isolated Points

Review Your Menstrual Cycle

Based on data such as body temperature changes, you can check your cycle phase and predicted period start date. This provides clues to reflect on the relationship between sleep, stress, physical condition, and your menstrual cycle.

Know Your Estimated Fertile Window

Cycle data displays your estimated fertile window. This can be used as reference information for those hoping to conceive but cannot be used for contraception.

Monitor Changes During Pregnancy

Record physical changes along with your gestational week and review trends in sleep, heart rate, and more within the context of pregnancy.

Record Menopause and Hormonal Changes

You can record symptoms of menopause/perimenopause and your physical condition during periods of hormonal contraception use. By recording your subjective feelings along with data, it becomes easier to articulate your unique changes.

Comprehensive Daily Condition Tracking

• Sleep: Sleep score, sleep stages, naps, sleep regularity
• Recovery: Check your daily condition from heart rate variability, resting heart rate, body temperature changes, etc.
• Activity: Activity level, steps, calories burned, heart rate zones
• Stress: Daytime stress and recovery, resilience trends
• Long-term Changes: Review the relationship between habits and condition on a weekly, monthly, and yearly basis

Oura Membership

The first month of Oura Membership is included with purchase (new members only). After the first month, you can choose a monthly plan of 999 yen or an annual plan of 11,800 yen per year, which automatically renews until canceled. Membership is linked to your Oura app account, not the ring itself. Prices and terms are subject to change, and changes will be notified in advance according to the terms of service.

About Sizing

Oura Ring 5 uses its own sizing standard, available in sizes 6-13. There are no half sizes. For accurate measurement and comfortable wear, please try the Oura Ring 5 dedicated sizing kit for 24 hours on your intended finger before purchasing.

Contents

• Oura Ring 5
• Size-specific charger
• USB-C cable
• Quick start guide and information booklet

Oura Ring and the Oura app are general wellness products. They are not medical devices and are not intended to diagnose, treat, or prevent any disease. The information provided is for your own health management and is not a substitute for medical diagnosis or advice. If you have any health concerns or if your measurements differ significantly from the normal range, please consult a medical professional such as a doctor. Product features, specifications, app screens, and availability may change without notice. Changes to subscription fees will be notified in advance and will be applied according to Oura's terms of use.

Product images and information: Oura Ring 5 Japanese PDP materials provided by Oura