THE DETAILS
Precision Meets Craft

Ultra-Thin Titanium Design
Built from durable titanium and shaped to a slim 2.2 mm profile, Aura is designed to feel light, refined, and comfortable enough for day-and-night wear.

Quietly Intelligent Sensors
Inside its minimal form, Aura integrates a PPG sensor, skin-temperature sensor, and 3D accelerometer to support everyday wellness insights with a discreet, jewelry-like feel.

Designed for Everyday Wear
From daily movement to restful nights, Aura is made for consistent wear with 5ATM water resistance, up to 7 days of battery life, and a refined form that blends naturally into everyday style.

WOMEN’S WELLNESS
Wellness Insights, Shaped Around You
With skin-temperature sensing and app-connected wellness insights, XONYL Aura helps you follow meaningful body patterns over time — offering a more thoughtful view of rhythm, recovery, and everyday balance.
Cycle Trend Tracking
Sleep & HRV Context
Ovulation Window Insights
Skin-Temperature Patterns
YOUR HEALTH
Experience the Science of Self-Care
XONYL Aura connects with the companion app to turn daily health signals into a clearer picture of your wellness — from heart rate and blood oxygen to sleep, skin temperature, activity, and women’s health tracking.
Heart Rate
Sleep Tracking
Blood Oxygen
Skin Temperature
Activity Tracking
Women’s Health
GOT QUESTIONS
Frequently Asked Questions
What makes XONYL Aura an ultra-thin smart ring for women?
Its 2.2mm ultra-thin profile and specialized Femtech algorithms make it the most comfortable and functional choice for women's wellness.
How does Aura support menstrual-cycle and ovulation tracking?
It tracks subtle basal body temperature (BBT) changes and HRV trends to predict cycle phases and ovulation windows with high precision.
Is the skin-temperature sensor designed for women’s wellness?
Yes, the sensor is calibrated to detect hormonal-driven temperature fluctuations essential for women's health monitoring.
Can Aura support fertility planning?
By providing accurate ovulation insights and phase-based health data, the Aura is a powerful tool for fertility and family planning.
How lightweight is XONYL Aura?
The Xonyl Aura is incredibly lightweight, weighing approximately 2-3 grams, ensuring "barely-there" comfort all day and night.
What finishes are available?
The Xonyl Aura comes in premium Silver, Onyx, and Gold, with custom PVD coating options available for OEM orders.
Can Aura sync with Apple Health or Google Fit?
Yes, the App supports seamless data synchronization with Apple Health and Google Fit.
Why is titanium used for the ring?
Titanium provides a superior strength-to-weight ratio and is highly biocompatible, making it ideal for a premium health ring.
UNDER THE HOOD
Tech Specifications












Reviews
There are no reviews yet.