ULTRAHUMAN Ring AIR-Smart Ring Health Tracker

Price: $349.00
(as of Jun 04, 2025 19:48:58 UTC – Details)

Description

The Ultrahuman Ring AIR is a sleek, titanium smart ring offering comprehensive health tracking without a subscription. It monitors key metrics like your Sleep Index, Recovery Score, and a unique Stress Rhythm Score to provide a holistic view of your well-being. Dive deep into sleep stages, activity levels, and heart health. For women, it provides advanced cycle, ovulation, and pregnancy insights. Crafted from durable, space-grade titanium and water-resistant up to 100m, this lightweight ring offers personalized guidance through its user-friendly app, making it a powerful tool for optimizing your fitness and health.

Product Details

• Material: Fighter-jet grade Titanium with Tungsten Carbide Carbon coating
• Water Resistance: Up to 100 meters
• Sizing: Requires pre-purchase of Sizing Kit (Sizes 5-14 available)
• Key Metrics Tracked: Sleep Index, Recovery Score, Stress Rhythm, Movement, Heart Rate (HR), Heart Rate Variability (HRV), Skin Temperature
• Specialized Tracking: Women's Health (Cycle, Ovulation, Pregnancy), PowerPlugs (Caffeine Window, etc.)
• Subscription: No subscription fee required for standard features
• Compatibility: Ultrahuman App
• Payment: HSA/FSA Eligible

Advantages

• Subscription-Free Insights: A significant advantage is the one-time purchase model. Access all your core health data, including sleep, recovery, and stress analytics, through the app without any recurring monthly fees.
• Advanced Women’s Health: The ring offers dedicated, multi-biomarker tracking for the menstrual cycle, a 7-day fertile window prediction, and specialized insights for each trimester of pregnancy, making it a standout choice for women.
• Durable and Practical Design: Made from lightweight, space-grade titanium and water-resistant up to 100m, the Ring AIR is designed for continuous 24/7 wear—from the office to workouts and even swimming.

Our Recommendations

First and foremost, purchase the sizing kit before ordering the ring. Standard ring sizes do not apply, and using the kit is essential to ensure a comfortable and accurate fit. This ring is highly recommended for users who want to deep-dive into their health data without being tied to a subscription. It is particularly valuable for women seeking detailed cycle and pregnancy tracking. Be prepared for potentially variable battery performance and engage with the app's “Recovery Score” and “Stress Rhythm” to make actionable changes to your daily routine.

Conclusion

The Ultrahuman Ring AIR is a strong contender in the smart ring market, primarily for its subscription-free model and robust women's health features. Its durable, minimalist design is built for everyday life. While it offers a wealth of data, potential buyers should be aware of mixed customer reviews regarding battery life and data consistency. Overall, it is an excellent choice for the data-driven individual who values a one-time investment in their long-term health monitoring.