Your body generates a continuous stream of signals. The PhenomeTech Ring reads them with precision, sleep architecture, autonomic balance, cardiovascular trends, and daily readiness, then integrates them with the broader Phenome ecosystem for insight that no wearable alone can offer.
Sleep
Recovery at Depth
Sleep duration tells you how long you were unconscious. Sleep architecture tells you whether your body actually restored itself. The Ring+ monitors the full physiological landscape of your night, from deep sleep cycling to overnight HRV, so you understand not just how long you slept, but how effectively you healed.
HRV
Autonomic Balance
HRV is the most sensitive window into your autonomic nervous system, the hidden regulator of stress, resilience, and long-term health. Rather than isolated snapshots, the Ring+ builds longitudinal HRV trends, revealing patterns that single-day readings miss and the signals your body sends before fatigue becomes failure.
Heart Rate
Cardiovascular Trend Intelligence
Your resting heart rate is one of the most powerful indicators of systemic health. Tracked longitudinally, it reflects cardiovascular efficiency, stress load, and recovery quality — often shifting measurably before you consciously feel the difference. The Ring+ tracks it around the clock without interruption.
Activity
Sustainable Metabolic Engagement
Longevity is not built through intensity. It is built through consistency. The Ring+ tracks daily movement patterns not to fuel obsession with step counts, but to support the long-term metabolic engagement that underpins healthy ageing. The goal is not to quantify today, it is to sustain the habits that compound over years.
A snug, consistent fit is what makes your readings accurate. Order our sizer to try sizes at home before you buy, the sizer is free, you only cover shipping.
Order your free sizer
Add the sizer to your basket at no cost.
Try sizes at home
Wear each size for a day to find the one that feels secure and comfortable around the clock.
Order your ring
Choose your size and finish with confidence, and start tracking from day one.
The PhenomeTech Ring is a sleek, lightweight wearable designed to track your health around the clock. It continuously monitors key signals such as sleep, activity, heart rate, and recovery, turning complex biological data into simple, actionable insights. By combining advanced sensors with intelligent analysis, the PhenomeTech Ring helps you understand your body better, so you can optimise performance, manage stress, and support long term wellbeing.
Outer Material
Titanium-grade shell
Battery Life
5 - 7 Days
Charging
Magnetic dock
Sensor Technology
Advanced PPG optical
Water Resistance
Water Resistant
Connectivity
Bluetooth sync
Compatibility
iOS & Android
Display
None, by design
Data Compliance
UK GDPR compliant
The PhenomeTech Ceramic Ring combines precision health tracking with the refined durability of ceramic. Scratch-resistant and hypoallergenic, it's built for those who want continuous monitoring, sleep, heart rate, activity, and recovery, without compromising on comfort or aesthetics.
Worn around the clock, it turns complex biological signals into simple, actionable insights. Lightweight yet exceptionally strong, the ceramic finish resists everyday wear while remaining gentle on sensitive skin.
Designed for long-term wellbeing. Built to last.
Your biometric data is among the most personal information you can generate. We treat it accordingly. All data is encrypted in transit and at rest, stored securely, and never sold or shared with third parties. Phenome Longevity operates in full compliance with UK data protection regulations. You own your biology, and your data reflects that.
End-to-end encrypted data transmission
Secure server storage, your data is never sold
UK GDPR compliant data practices
Linked via secure account authentication
