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BENEFITS
Data Driven Wellness
Your Body, Decoded
Everything That Matters, Measured
From sleep and recovery to stress and performance, The Yakuru Ultra Ring tracks the metrics that define your health.
Live
(Daily Vitality & Longevity)
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HRV TrackingYakuru Ultra Ring Yakuru Ultra Ring Some Watches Some Bands
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Resting Heart RateYakuru Ultra Ring Yakuru Ultra Ring Some Watches Some Bands
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VO2 Max MonitoringYakuru Ultra Ring Yakuru Ultra Ring Some Watches Some Bands
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Biological Age EstimationYakuru Ultra Ring Yakuru Ultra Ring Some Watches Some Bands
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Inflammation & Stress SignalsYakuru Ultra Ring Yakuru Ultra Ring Some Watches Some Bands
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Hydration & Skin TemperatureYakuru Ultra Ring Yakuru Ultra Ring Some Watches Some Bands
Sleep
(Rest & Recovery)
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Sleep Quality & REM CyclesYakuru Ultra Ring Yakuru Ultra Ring Some Watches Some Bands
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Sleep Latency (time to fall asleep)Yakuru Ultra Ring Yakuru Ultra Ring Some Watches Some Bands
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Sleep EfficiencyYakuru Ultra Ring Yakuru Ultra Ring Some Watches Some Bands
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Nighttime Movement & RestlessnessYakuru Ultra Ring Yakuru Ultra Ring Some Watches Some Bands
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Respiratory RateYakuru Ultra Ring Yakuru Ultra Ring Some Watches Some Bands
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Next-Day Readiness ScoreYakuru Ultra Ring Yakuru Ultra Ring Some Watches Some Bands
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Supplement Impact (Sleep)Yakuru Ultra Ring Yakuru Ultra Ring Some Watches Some Bands
Train
(Performance & Endurance)
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Recovery ScoringYakuru Ultra Ring Yakuru Ultra Ring Some Watches Some Bands
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Training Load & Fatigue MonitoringYakuru Ultra Ring Yakuru Ultra Ring Some Watches Some Bands
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Muscle Oxygen Saturation (SmO2)Yakuru Ultra Ring Yakuru Ultra Ring Some Watches Some Bands
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Lactate Threshold EstimationYakuru Ultra Ring Yakuru Ultra Ring Some Watches Some Bands
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Endurance & Power OutputYakuru Ultra Ring Yakuru Ultra Ring Some Watches Some Bands
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Training Strain vs. Recovery BalanceYakuru Ultra Ring Yakuru Ultra Ring Some Watches Some Bands
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Supplement Impact (Train)Yakuru Ultra Ring Yakuru Ultra Ring Some Watches Some Bands
RING
Your Own Yakuru Ultra Ring
Meet the Yakuru Ultra Ring
The Yakuru Ultra Ring is a lightweight, durable wearable designed to track HRV, sleep, recovery, and readiness in real time. Paired with the Yakuru IQ dashboard, it turns raw biometrics into clear, actionable insights — so you can see exactly how your supplements are working.

Track What Matters
HRV, VO₂, recovery, and sleep quality in one sleek device.
Proof You Can Trust
Every metric is backed by clinical-grade accuracy.
All-Day Comfort
Built for athletes and high performers, with a slim, durable design you'll forget you're wearing.
Seamless Integration
Syncs automatically with Yakuru IQ to connect your data with your daily protocol.
Yakuru Ultra Ring Vs.
Watches & Straps
Backed by patented ingredients, 200+ clinical studies, and thousands of real results — Live, Train & Track delivers what standard supplements can't
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Smartwatches | Straps | |
|---|---|---|---|
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|
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| 24/7 Wear Comfort | Discreet Ring | Bulky | Workout-only |
| HRV Recovery Accuracy | Clinically Validated | Limited | Accurate |
| Sleep Tracking | Full Cycle Data | Inconsistent | None |
| Battery Life | Up to 7 Days | 1-2 days | 5-7 days |
| Water Resistance | 100m | Limited | Water Resistant |
| Supplement Tracking | Yes | No | No |
Made For Yakuru IQ
Track HRV, VO₂ max, recovery, and sleep quality — clinically accurate and always on.
Your ring connects instantly with the Yakuru IQ app to deliver real-time insights.
Designed for high performers but accessible to everyone who wants to optimize their health.
Use data-driven insights to train smarter, recover faster, and perform at your best.
You Have Nothing To Lose With Our 60-day 100% Money-Back Guarantee
Try Live, Train & Track risk-free. If you don’t feel stronger, sharper, and better recovered within 60 days, simply return your order — even if the bottles are empty — and get a full refund.
Frequently Asked Questions
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