Ultrahuman Ultrahuman Ring AIR - Gold

Key Benefits

• Comprehensive sleep tracking for a restful night's sleep
• Insights into your body temperature for optimal wellness
• Maximize recovery with actionable Heart Rate Variability (HRV) insights
• Personalized insights and alerts tailored to your needs

Introducing the Gold Ultrahuman Ring AIR, your ultimate wellness companion. Weighing in at just 2.4 grams, this feather-light ring is 11 times lighter than your typical smartwatch. Its sleek 2.4 mm design ensures seamless integration into your daily life.

Revolutionize your sleep with the Sleep Index, a comprehensive metric that assesses your sleep health. Get in-depth insights into your total sleep duration, resting heart rate, and restfulness, and wake up to a better you.

Effortlessly track your body's temperature with the Ultrahuman Ring AIR, and unlock the secrets of your physiological states. Understand how exercise, stress, and illness affect your body, and make informed decisions about your health.

Tap into your body's natural rhythm with the Phase Response Curve, a unique feature that maps the impact of light exposure, food, and exercise on your circadian cycle. Align your activities with your body's natural pace, and experience a more harmonious you.

Get moving with the Movement Index, your guide to a healthier, more active lifestyle. Optimize glucose metabolism, boost non-exercise energy usage, and unlock your full potential.

Lastly, optimize your recovery with actionable HRV insights. Understand the correlation between HRV and recovery, and unlock the secrets to a faster, more efficient recovery.

Size 6 - Ring Diameter: 16.5 mm
Size 9 - Ring Diameter: 19.0 mm
Size 10 - Ring Diameter: 19.8 mm

The outer shell is crafted from fighter jet grade Titanium reinforced with Tungsten Carbide Carbon coating, ensuring durability and resistance to everyday wear and tear. The inner coating is made from medical-grade hypoallergenic epoxy resin, ensuring comfort and safety.