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Ultrahuman Ring Air Smart Ring - Size 13 Aster Black
Sale price
$349.99
Product details
- Brand
- ULTRAHUMAN
- Manufacturer
- ULTRAHUMAN
- Availability
- out of stock
Prices last updated: August 10, 2026 5:06 am
Product description
Product overview
Lightweight biometric ring designed for all-day wear. Track sleep, recovery, activity and core health metrics with the sleek Aster Black finish — built for performance and style.
Why you’ll love it
- Precision wearable in a low-profile form factor — looks like jewelry, performs like a lab.
- Seamless daily tracking: sleep stages, heart rate, HRV, activity & recovery insights.
- Designed for comfort: slim profile and balanced weight for 24/7 wear.
- Aster Black finish for a modern, understated look that fits any style.
Key features
- ADVANCED SENSORS TO MONITORheart rate trends, heart rate variability (HRV) and sleep architecture.
- REAL-TIME SYNCING WITH THEUltrahuman app (iOS & Android) over Bluetooth for personalized insights.
- ACTIONABLE RECOVERY AND SLEEPguidance to help you optimize training, rest and daily performance.
- DURABLE, WATER-RESISTANT CONSTRUCTION FORhands-free use during workouts and everyday life.
- SIZE 13 (US)comfortable fit for extended wear; ideal if you wear size 13 rings.
- FITNESS ENTHUSIASTS WHO WANTcontinuous recovery and readiness data.
Who should buy this
Gifter
Buying for someone else
Style-focused home cooks who want a modern finish and smart convenience in an open kitchen.
Deal hunter
Value and timing
Shoppers comparing options on storage, efficiency, and long-term daily usability.
What’s in the box
- ULTRAHUMAN Ring AIR — Size 13 in Aster Black
- Quick-start guide and access info for the Ultrahuman app
- Charging accessory (see product specs for details)
Final verdict
Optimize your recovery, sharpen your sleep, and track your progress — add the ULTRAHUMAN Ring AIR (Size 13, Aster Black) to your cart now.
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| Price | $349.99 | $349.99 | $449.99 | $299.99 |
|---|---|---|---|---|
| Brand | ULTRAHUMAN | ULTRAHUMAN | Garmin | |
| Manufacturer | ULTRAHUMAN | ULTRAHUMAN | Garmin | |
| Color | — | Matt Grey | — | — |
| Weight | 5 grams | 0.1 oz | — | 25g |
| Battery Life | up to 6 days | 6 days | Up to 14 days | up to 24 hours |
| Connectivity | Bluetooth 5.0 | — | — | — |
| Compatibility | — | — | — | Android devices only |
| Material | — | — | Steel and Black | Aluminum |
| Category | Wearable Technology | Wearable Technology | Wearable Technology | Wearable Technology |
| Size | — | 13 | — | — |
| GTIN | 810171660091 | 810171660299 | 753759314743 | 840353900165 |
| Display | — | — | Bright Colorful | — |
| GPS | — | — | Yes | — |
| Health Tracking | — | — | Advanced | — |
Full specs
Product specifications
General
- Manufacturer
- ULTRAHUMAN
- Brand
- ULTRAHUMAN
- Category
- Wearable Technology
- Model
- ULTRAHUMAN Ring AIR
Performance and features
- Compatibility
- Ultrahuman app on iOS & Android
Power and connectivity
- Battery Life
- up to 6 days
- Connectivity
- Bluetooth 5.0
Size and design
- Weight
- 5 grams
- Materials
- Breathable silicone
- Size
- 13 (US)
- Color
- Aster Black
Identifiers and warranty
- GTIN
- 810171660091
Ratings & reviews
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