UHRA-AG-05
Ultrahuman Ring AIR - Bionic Gold
The UHRA-AG-05 Ultrahuman Ring AIR - Bionic Gold is the lightest smart ring at 2.4 grams, priced at $349.00. Its ultra-thin, notch-less design ensures all-day comfort, making it ideal for continuous health and sleep tracking with precise metrics on recovery, movement, and heart health.
● In stock
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Key features
- Weighs only 2.4 grams for all-day comfort
- Notch-less ultra-thin design with smooth inner shell
- Tracks sleep stages via Sleep Index
- Measures HRV, heart rate, and skin temperature
- Recovery Score based on key biometrics
- Workout Mode for activity-specific insights
- Movement Index monitors steps and METs
Pros
- +Extremely lightweight and comfortable
- +Accurate sleep and recovery tracking
- +Sleek, minimalist design for daily wear
Cons
- −No built-in display or notifications
- −Higher price than basic fitness bands
About UHRA-AG-05 Ultrahuman Ring AIR - Bionic Gold
What is UHRA-AG-05 Ultrahuman Ring AIR - Bionic Gold?
The UHRA-AG-05 Ultrahuman Ring AIR - Bionic Gold is a premium smart ring engineered for continuous health monitoring with a focus on comfort and precision. Weighing just 2.4 grams, it's the lightest smart ring available, designed to be worn 24/7 without disruption. Its notch-less, ultra-thin profile and smooth inner shell eliminate irritation, making it especially suited for sleep tracking and全天候 wear. Crafted in a sleek Bionic Gold finish, it blends minimalist aesthetics with advanced biometrics to support long-term wellness goals.
Key features
- Sleep Index — Tracks deep, REM, light sleep, and awake stages to assess rest quality and metabolic restoration.
- Movement Index — Monitors steps, calories, and METs to encourage daily activity and metabolic health.
- Recovery Score — Analyzes HRV, heart rate, and skin temperature to gauge body readiness and stress levels.
- Workout Mode — Delivers detailed metrics during physical activity for performance insights.
- Heart Rate & HRV — Provides continuous cardiovascular data for real-time health awareness.
- Skin Temperature — Tracks subtle changes that may indicate inflammation or hormonal shifts.
- Ultra-Light Design — At 2.4 grams, it’s the lightest smart ring, ensuring unobtrusive all-day wear.
Who is UHRA-AG-05 Ultrahuman Ring AIR - Bionic Gold for?
This smart ring is ideal for health-conscious individuals, biohackers, and fitness enthusiasts who want accurate, continuous biometric tracking without discomfort. It’s especially beneficial for those prioritizing sleep quality and recovery, as well as users seeking a discreet, minimalist wearable that doesn’t compromise on data precision. Professionals with active lifestyles or high-stress routines can leverage its Recovery Score to optimize daily performance.
How does UHRA-AG-05 Ultrahuman Ring AIR - Bionic Gold compare?
Compared to standard fitness trackers and smartwatches, the Ultrahuman Ring AIR offers superior comfort for sleep tracking due to its ultra-light build and ring form factor. Unlike bulkier wearables, it avoids wrist pressure and skin irritation. While many devices track steps and heart rate, the Ring AIR’s Recovery Score and Movement Index provide deeper context for metabolic and cardiovascular health. It stands out among smart rings by combining medical-grade sensors with a minimalist, always-on design, outperforming most in wearability and sleep-specific analytics.
Best use cases
- →Sleep quality monitoring
- →Daily activity and step tracking
- →Recovery analysis post-workout
- →Heart rate and HRV trends
- →Metabolic health insights
Is Ultrahuman Ring AIR - Bionic Gold right for you?
The UHRA-AG-05 Ultrahuman Ring AIR - Bionic Gold is best for users seeking advanced health metrics in a discreet form. Ideal for biohackers, athletes, or professionals focused on sleep and recovery. No technical skill needed. Consider if you value precision over smartwatch features. Alternatives include standard polypropylene fitness bands or bulkier smartwatches with less sleep comfort.
How it compares: Compared to standard fitness bands and smartwatches, the Ultrahuman Ring AIR offers superior comfort for 24/7 wear, especially during sleep. It outperforms most in biometric depth and design minimalism, though it lacks display and app interactivity found in wrist-worn devices.
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Frequently Asked Questions
What does the Ultrahuman Ring AIR track?
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It tracks sleep stages, heart rate, HRV, skin temperature, steps, calories, METs, and recovery metrics. The Sleep Index breaks down deep, REM, and light sleep, while the Recovery Score combines biometrics to assess body readiness.
Does the ring have a display or notifications?
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No, the Ultrahuman Ring AIR does not have a screen or notification alerts. It focuses solely on passive biometric tracking, syncing data to the app for analysis without distractions.
How does the Recovery Score work?
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The Recovery Score uses heart rate variability, resting heart rate, and skin temperature to assess your body's readiness. It helps determine optimal times for exertion or rest based on physiological signals.
Is the ring comfortable for sleeping?
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Yes, it's designed for sleep tracking. At 2.4 grams with a smooth, notch-less build, it's the lightest smart ring and minimizes discomfort during nighttime wear.
Can I wear the ring while swimming?
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The ring is water-resistant and can be worn during swimming or showering. However, specific depth and duration limits are not provided in available data.
How much does Ultrahuman Ring AIR - Bionic Gold cost?
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Ultrahuman Ring AIR - Bionic Gold is $349.00 at Ultrahuman. Prices may change — click through to Ultrahuman for the latest.
Is Ultrahuman Ring AIR - Bionic Gold in stock at Ultrahuman?
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Yes, Ultrahuman Ring AIR - Bionic Gold is currently in stock at Ultrahuman.
Specifications
- Brand
- UHRA-AG-05
- Category
- Electronic Gadgets
- SKU
- UHRA-AG-05