Ultrahuman AIR Smart Ring, Matte Grey - Size 11
Before ordering the Ultrahuman Ring Air, be sure to get the free sizing kit! Ring sizes are unique – only with the kit can you find your perfect fit. This ensures that the ring fits comfortably, works optimally and saves you unnecessary returns and reorders.
- Perfect Fit Guaranteed - Start your journey with our essential sizing kit to secure your ideal size 11 Matte Grey Ultrahuman Ring AIR for maximum comfort and accuracy
- Advanced Wellness Analytics - Monitor your heart rate, HRV, and sleep stages effortlessly with this cutting-edge wearable designed to provide deep metabolic insights every single day
- Women’s Health Insights - Track your ovulation, fertile windows, and pregnancy stages with precision using our advanced multi-biomarker technology for holistic cycle support
- Sleek Durable Design - Crafted from high-strength space-grade titanium, this waterproof smart ring offers a premium feel with 6 days of battery life for constant tracking
- Subscription Free Access - Enjoy comprehensive sleep, activity, and recovery metrics directly through the intuitive Ultrahuman app without any ongoing monthly subscription fees
Order the sizing kit for the perfect fit!
BUY THE SIZING KIT FIRST
Ultrahuman Ring sizes differ from standard ring sizes. Purchase the Ultrahuman Sizing Kit first, which includes a ring sizer, to accurately determine your size. The Ring AIR is available in 10 sizes (5-14), ensuring a comfortable, secure fit. Using the sizing kit helps you avoid returns and exchanges, ensuring you select the right size before purchasing.
COMPREHENSIVE HEALTH TRACKING
The Ultrahuman Ring measures a wide range of metrics including sleep, activity, stress, heart health, movement, workouts, and recovery. Stay on top of your health and fitness goals with detailed insights to optimize your performance and well-being.
WOMEN’S HEALTH INSIGHTS
With Ultrahuman Ring's advanced women's health features, track ovulation, cycles and pregnancy. Through multi-biomarker-based tracking for those looking to conceive, predict a 7-day fertile window and pinpoint ovulation with precision. Access cycle tracking combined with biomarker-based personalized guidance for every phase (Menstruation, Ovulation, Follicular, and Luteal). With Pregnancy Mode, expecting mothers get tailored pregnancy insights throughout each trimester.
ONE APP, NO SUBSCRIPTION
Enjoy all the essential standard features of the Ultrahuman Ring, including sleep, activity, stress, heart rate, heart rate variability, skin temperature and recovery with no subscription — on the Ultrahuman App.
ADVANCED SLEEP TRACKING
Ultrahuman Ring provides detailed insights into all your sleep stages — REM, Deep Sleep, Light Sleep and Wakefulness, along with actionable steps and nudges to improve sleep so you're ready for the day. It also tracks sleep debt, helping you understand your overall sleep quality and identify areas for improvement. Optimize your rest and recovery with accurate, personalized sleep insights.
RECOVERY & ACTIVITY INSIGHTS
Track steps, workouts, and calories for insights into your activity. Ring AIR also helps you recover better with enhanced recovery tracking. 'Dynamic Recovery' blends key metrics like heart rate, HRV, and skin temperature, tracking sleep and lifestyle to provide actionable insights
MINIMAL FORM FACTOR & DURABILITY
The Ultrahuman Ring is crafted from space-grade titanium, offering unmatched strength and lightweight comfort. It’s water-resistant up to 100m, making it perfect for everyday wear, workouts, and even swimming.
A GAME-CHANGING PERSPECTIVE ON STRESS
Get a deeper understanding of stress with a unique "Stress Rhythm Score" which considers the variations in your Heart Rate (HR), Heart Rate Variability (HRV), and Resting Heart Rate (RHR) against the backdrop of your circadian rhythm.
POWERPLUGS
Your health journey is unique, and PowerPlugs allows you to focus on what matters the most, to you. Understand how your heart responds to activities, stress, and rest, with the Cardio Adaptability PowerPlug; track your screen time and its impact on your health with the Screentime PowerPlug; enhance alertness and improve wakefulness with the Caffeine Window PowerPlug; and more.
INSIDE THE AIR
Boasting a smooth hypoallergenic inner shell and constructed with Space-Grade Titanium, Ring AIR comes with up to 6 days of battery life, wireless charging, and water resistance up to 100 m.
What's in the box:
- Ultrahuman Ring AIR
- Standard Ring Charger
- Type-C to C Cable (1m)
Ovulation Tracking
Pregnancy Insights
Calories burned
Activity vs. inactivity
Hours slept
Skin temperature
VO2 Max
Inner: hypoallergenic epoxy resin
Android 6 or later
Non-contact medical-grade skin temperature sensor
6-axis motion sensors
Red LEDs (heart rate monitoring and oxygen saturation)
Green LEDs (heart rate monitoring)
Infrared LEDs (heart rate monitoring)
How can I ensure the Matte Grey Ultrahuman Ring Air size 11 fits my finger perfectly for accurate health tracking?
To guarantee an optimal fit, please use our provided sizing kit before your purchase. This vital step helps prevent returns and ensures the sensors maintain constant skin contact for precise HRV and heart rate data collection throughout the day.
Is the durable titanium construction of this smart ring safe for swimming or daily shower routines in various conditions?
Yes, this lightweight device is fully water-resistant and built to endure moisture. You can confidently wear it while swimming, showering, or training, knowing the robust titanium frame protects the advanced internal health monitoring technology.
What is the expected battery performance for this wearable tracker when using continuous sleep and metabolic features?
You can enjoy up to 6 days of uninterrupted usage on a single charge. This exceptional power efficiency ensures you gather consistent wellness insights without needing to remove the device frequently for quick charging during your busiest days.
Does this sleek wellness tracker provide detailed recovery data and metabolic insights for my daily fitness routine?
Absolutely, it delivers comprehensive recovery metrics alongside metabolic analysis by syncing directly with our app. This helps you balance your activity intensity and rest periods effectively to improve your overall health and performance.
Are there specific health features included in this Matte Grey wearable that track my sleep cycles and heart rhythms?
This advanced tool features state-of-the-art sleep stage analysis and constant heart rate monitoring. By tracking your nocturnal patterns and variability, it provides actionable data to enhance your recovery and improve your nightly rest.