UHRA-MG-05
Ultrahuman Ring AIR - Matte Grey
Ultrahuman Ring AIR - Matte Grey is a lightweight (2.4g) smart ring for 24/7 health tracking, priced at $349.00. Its ultra-thin, notch-less design ensures all-day comfort, making it ideal for sleep and recovery monitoring.
● In stock
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Key features
- 2.4g ultra-light design for all-day comfort
- Sleep Index tracks deep, REM, light, and awake stages
- Movement Index monitors steps, calories, METs
- Recovery Score uses HRV, heart rate, skin temp
- Workout Mode for real-time activity tracking
- Notch-less, smooth inner shell for comfort
- 24/7 heart rate, HRV, and skin temperature monitoring
Pros
- +Extremely lightweight and comfortable for sleep
- +Accurate sleep and recovery metrics
- +Minimalist design with no charging interruptions
Cons
- −No built-in display for on-device feedback
- −Higher price than basic fitness trackers
About UHRA-MG-05 Ultrahuman Ring AIR - Matte Grey
What is UHRA-MG-05 Ultrahuman Ring AIR - Matte Grey?
The UHRA-MG-05 Ultrahuman Ring AIR - Matte Grey is a precision-engineered smart ring designed for continuous health and fitness tracking. Weighing just 2.4 grams, it's the lightest smart ring available, offering a seamless, unobtrusive experience for全天候 monitoring. Its minimalist, notch-less design and smooth inner shell ensure maximum comfort, especially during sleep. Built for performance and wellness enthusiasts, the Ring AIR delivers accurate data on sleep stages, movement, heart rate, HRV, and skin temperature, helping users optimize recovery and daily activity.
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 support metabolic and cardiovascular health.
- Recovery Score — Combines HRV, heart rate, and skin temperature to evaluate daily readiness and stress levels.
- Workout Mode — Tracks real-time metrics during physical activity for detailed performance insights.
- Ultra-light Design — At 2.4 grams, it’s the lightest smart ring, ensuring comfort day and night.
- Matte Grey Finish — Sleek, minimalist aesthetic with durable, scratch-resistant coating.
- 24/7 Biometrics — Continuously measures heart rate, HRV, and skin temperature for holistic health tracking.
Who is UHRA-MG-05 Ultrahuman Ring AIR - Matte Grey for?
This smart ring is ideal for health-conscious individuals, athletes, and biohackers seeking precise, continuous wellness data without discomfort. It’s especially suited for those prioritizing sleep quality and recovery optimization. The discreet design appeals to users who prefer minimalist wearables that don’t interfere with daily routines or sleep. It’s also a strong choice for people transitioning from bulkier fitness trackers.
How does UHRA-MG-05 Ultrahuman Ring AIR - Matte Grey compare?
Compared to standard fitness bands and smartwatches, the Ultrahuman Ring AIR offers superior comfort for sleep tracking due to its ultra-light build and ring form factor. Unlike many wearables that struggle with nighttime accuracy, the Ring AIR excels in overnight biometrics. It matches high-end competitors in HRV and skin temperature tracking but stands out with its Recovery Score algorithm and Movement Index. While lacking a display, it outperforms most in passive, continuous monitoring with minimal user interference.
Best use cases
- →Tracking sleep quality and stages nightly
- →Monitoring daily recovery and readiness
- →Measuring HRV and stress trends over time
- →Logging workouts and movement throughout day
- →Optimizing wellness routines with biometrics
Is Ultrahuman Ring AIR - Matte Grey right for you?
The Ultrahuman Ring AIR is best for health-focused users seeking advanced biometrics without bulk. Ideal for intermediate to advanced fitness or biohacking enthusiasts. Beginners may find it pricey, but its ease of use makes it accessible. Consider alternatives like standard polypropylene rugs if seeking basic activity tracking, but for sleep and recovery precision, the Ring AIR leads its category.
How it compares: Compared to fitness bands and smartwatches, the Ultrahuman Ring AIR offers superior sleep comfort and more accurate overnight biometrics. It outperforms most in recovery tracking and is lighter than any wrist-worn device, though it lacks a screen.
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 workout metrics. The Sleep Index, Movement Index, and Recovery Score provide actionable insights for health optimization.
Does the Ultrahuman Ring AIR have a display?
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No, it does not have a built-in screen. All data is viewed through the companion app, allowing for a minimalist, lightweight design optimized for comfort and continuous wear.
How does the Recovery Score work?
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The Recovery Score combines HRV, 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 Ultrahuman Ring AIR comfortable for sleep?
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Yes, at just 2.4 grams with a smooth inner shell and notch-less design, it's engineered for maximum comfort, making it ideal for uninterrupted sleep tracking.
Can I wear the Ultrahuman Ring AIR while swimming?
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The ring is water-resistant and can be worn during swimming or showering. However, prolonged exposure to chlorinated or salt water may affect longevity over time.
How much does Ultrahuman Ring AIR - Matte Grey cost?
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Ultrahuman Ring AIR - Matte Grey is $349.00 at Ultrahuman. Prices may change — click through to Ultrahuman for the latest.
Is Ultrahuman Ring AIR - Matte Grey in stock at Ultrahuman?
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Yes, Ultrahuman Ring AIR - Matte Grey is currently in stock at Ultrahuman.
Specifications
- Brand
- UHRA-MG-05
- Category
- Electronic Gadgets
- SKU
- UHRA-MG-05