Ultrahuman RA-RT-Size14-US Gold, Size 9 Smart Ring Health Tracker
Available Options
For the active professional balancing work, fitness, and family, the Ultrahuman Ring AIR offers a discreet way to monitor your health without adding another screen to your life. While many trackers focus on steps or calories, this smart ring delivers insights into your body’s subtle signals, helping you optimize recovery and manage stress for sustained energy.
Its advanced sensors capture real-time data like heart rate variability and skin temperature, giving you a clear picture of your readiness for the day. For example, the stress rhythm score updates throughout your circadian cycle, alerting you to take a break before fatigue sets in. With no subscription required, you get personalized nudges on sleep, activity, and women’s health—such as ovulation tracking—directly in the app.
Crafted from lightweight titanium, it’s durable enough for workouts and swimming, so you can wear it 24/7. Use your HSA/FSA funds to invest in this health tracker, and enjoy peace of mind knowing your wellness is always within reach.
Features
- Comprehensive health tracking for sleep and activity
- Advanced women's health insights and cycle tracking
- No subscription required for essential features
- Detailed sleep stage analysis and recovery scores
- Water-resistant up to 328 feet for durability
- HSA/FSA eligible for tax savings
Product details
General specs
- Brand: Ultrahuman
- Model: RA-RT-Size14-US
- Water Resistance: Up to 328 feet
If you are interested in more details, you can find full information on the seller's page.
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Shipping options
United States
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
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Ultrahuman RA-RT-Size14-US Gold
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Fitbit Inspire 3 Black 24/7 heart rate monitoring
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Freeze2Trim Vital Health Ring Black Continuous heart rate monitoring
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Qjijolz R5 Silver No subscription fee required
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Fitbit Versa 4 Black Built-in GPS for location tracking
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| Brand | Ultrahuman | Fitbit | Freeze2Trim | GenXenon | Qjijolz | Fitbit |
| Model | RA-RT-Size14-US | Inspire 3 | Vital Health Ring | H01 | R5 | Versa 4 |
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| Price | $349.00 | $93.90 | $12.99 | $19.99 | $39.99 | $119.95 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | June 27, 2025 | December 6, 2025 | December 6, 2025 | November 9, 2025 | December 6, 2025 | December 9, 2025 |
| Size | 9 | S, L | One Size Fits All | US 7 | ||
| OS Compatibility | iOS, Android | iOS, Android | Android, iOS | |||
| Water Resistance | 5 ATM | IP68 | IP68 | |||
