UHRA-AS-05
Ultrahuman Ring AIR - Space Silver
The UHRA-AS-05 Ultrahuman Ring AIR - Space Silver is a lightweight smart ring weighing just 2.4 grams, designed for 24/7 comfort and precise health tracking. At $349.00, it excels in sleep and recovery monitoring, ideal for fitness enthusiasts and biohackers seeking unobtrusive, all-day wellness insights.
● In stock
Buy at Ultrahuman →Price and availability may change. Click to see current details on Ultrahuman.
Key features
- Weighs only 2.4 grams for all-day comfort
- Tracks sleep stages with Sleep Index scoring
- Recovery Score uses HRV, heart rate, and skin temp
- Movement Index monitors steps, calories, METs
- Notch-less design with smooth inner shell
- Continuous heart rate and HRV tracking
- Dedicated Workout Mode for activity tracking
Pros
- +Extremely lightweight and comfortable
- +Accurate sleep and recovery metrics
- +Sleek, minimalist design for daily wear
Cons
- −No built-in display or notifications
- −Higher price than basic fitness trackers
About UHRA-AS-05 Ultrahuman Ring AIR - Space Silver
What is UHRA-AS-05 Ultrahuman Ring AIR - Space Silver?
The UHRA-AS-05 Ultrahuman Ring AIR - Space Silver is a premium smart ring engineered for continuous health and fitness tracking. Designed by Ultrahuman Healthcare, it delivers accurate biometric data while maintaining a minimalist, ultra-thin profile. Weighing only 2.4 grams, it's the lightest smart ring available, making it ideal for users who want a barely-there feel during daily wear and overnight sleep tracking. The Space Silver finish offers a sleek, modern look that blends seamlessly with any style.
Key features
- Ultra-light design — Weighs just 2.4 grams for unnoticeable all-day wear.
- Sleep tracking — Monitors deep, REM, and light sleep stages with Sleep Index scoring.
- Recovery Score — Analyzes HRV, heart rate, and skin temperature for daily readiness insights.
- Movement Index — Tracks steps, calories, and METs to support metabolic health.
- Workout Mode — Records activity-specific metrics for enhanced performance analysis.
- Notch-less build — Smooth inner shell ensures comfort with no irritation during extended use.
- Precise sensors — Measures heart rate, HRV, and skin temperature continuously.
Who is UHRA-AS-05 Ultrahuman Ring AIR - Space Silver for?
This smart ring is tailored for health-conscious individuals, athletes, and professionals focused on optimizing sleep, recovery, and daily activity. It’s especially beneficial for those who find traditional wearables bulky or uncomfortable at night. The Ring AIR supports users aiming to improve metabolic function, track fitness progress, and gain deeper insight into their body’s signals without compromising on comfort or aesthetics.
How does UHRA-AS-05 Ultrahuman Ring AIR - Space Silver compare?
Compared to standard fitness trackers and smartwatches, the Ultrahuman Ring AIR offers a more discreet and comfortable form factor, particularly for sleep tracking. Unlike bulkier wrist-worn devices, its ultra-light design doesn’t interfere with sleep quality. While it lacks a display and smart notifications, it outperforms many wearables in biometric accuracy and 24/7 wearability. Against other smart rings, it stands out for its minimal weight and advanced recovery analytics, making it a top choice for performance-focused users.
Best use cases
- →Overnight sleep quality monitoring
- →Daily recovery and readiness tracking
- →Fitness and metabolic activity logging
- →HRV and heart rate trend analysis
- →Discreet wearable for professionals
Is Ultrahuman Ring AIR - Space Silver right for you?
The Ultrahuman Ring AIR is best for health-focused users seeking advanced biometrics in a comfortable, low-profile design. Ideal for fitness enthusiasts, biohackers, or anyone prioritizing sleep and recovery. No technical skill needed. Consider alternatives like standard fitness bands if you prefer lower cost or smartwatch features.
How it compares: Compared to fitness bands and smartwatches, the Ring AIR offers superior comfort for sleep tracking and a more discreet profile. It outperforms many wearables in biometric precision but lacks smart features like notifications or GPS.
More from Ultrahuman
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 daily readiness and overall well-being.
Does the Ring AIR have a display?
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No, the Ultrahuman Ring AIR does not have a display. It focuses on passive biometric tracking and sends data to the companion app for analysis, keeping the design minimal and lightweight for 24/7 wear.
How does the Recovery Score work?
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The Recovery Score uses heart rate variability, resting heart rate, and skin temperature data collected throughout the day. These metrics are analyzed to assess your body's readiness, stress levels, and recovery needs for optimal performance and rest.
Is the Ring AIR comfortable for sleeping?
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Yes, it's designed for sleep tracking with a smooth inner shell and ultra-thin, notch-less build. Weighing just 2.4 grams, it's the lightest smart ring on the market, ensuring a comfortable, unobtrusive experience all night.
Can I wear the Ring AIR while working out?
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Yes, the Ring AIR has a dedicated Workout Mode that tracks activity-specific metrics like heart rate and calories. It’s suitable for most exercises and provides detailed insights into performance and metabolic output.
How much does Ultrahuman Ring AIR - Space Silver cost?
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Ultrahuman Ring AIR - Space Silver is $349.00 at Ultrahuman. Prices may change — click through to Ultrahuman for the latest.
Is Ultrahuman Ring AIR - Space Silver in stock at Ultrahuman?
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Yes, Ultrahuman Ring AIR - Space Silver is currently in stock at Ultrahuman.
Specifications
- Brand
- UHRA-AS-05
- Category
- Electronic Gadgets
- SKU
- UHRA-AS-05