Ultrahuman AIR Smart Ring, Space Silver - Size 5
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 Sizing First - Purchase the Ultrahuman Sizing Kit for a custom fit in sizes 5-14 to ensure maximum comfort and accuracy with your new Space Silver smart ring
- Advanced Health Monitoring - Track sleep stages REM and deep sleep along with heart rate HRV and recovery metrics for deep wellness insights on your path to peak daily performance
- Durable Titanium Build - This lightweight Space Silver ring features a hypoallergenic shell and is water resistant up to 100m for reliable wear during swimming and workouts
- Women’s Wellness Tools - Monitor cycles and ovulation with precision through multi-biomarker technology plus specialized pregnancy insights tailored for every trimester
- Long Battery Efficiency - Experience freedom with up to 6 days of battery life per charge plus seamless wireless charging convenience inside this premium space-grade device
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 does the Ultrahuman Air in Space Silver track my nightly sleep cycles and recovery metrics?
The device utilizes advanced sensors to monitor heart rate and HRV, providing deep insights into your sleep quality and physical recovery. This lightweight titanium ring ensures comfortable overnight wear for total wellness data.
Can I wear my new Size 5 Ultrahuman smart ring during intense swimming sessions or daily showers?
Absolutely, the ring features a durable, water-resistant design built for active lifestyles. You can keep it on while swimming or showering, ensuring you never miss a moment of your metabolic and health tracking data throughout the day.
What is the specific benefit of using the sizing kit before purchasing my Space Silver smart ring?
To ensure a perfect fit for your Size 5 ring, we highly recommend the free sizing kit. Proper sizing is vital for accurate sensor contact, ensuring that your heart rate and health metrics are captured optimally without any discomfort.
How long can I expect the battery to last on this titanium health tracker before needing a recharge?
The Ultrahuman Air is engineered for efficiency, offering up to 6 days of battery life on a single charge. Its quick-charging capability ensures you spend less time tethered to a cable and more time focused on your personal health goals.
Does the Ultrahuman mobile app provide real-time insights based on the data collected by my smart ring?
Yes, the ring syncs seamlessly with the dedicated app to deliver detailed metabolic insights and continuous health monitoring. This allows you to effortlessly track your wellness progress and make informed decisions anywhere you go.