Features That Transform How You Experience Wellness
Six clinical-grade sensors. Dozens of health metrics. One elegant ring.
Discover the technology that makes OxyZen the most comprehensive wellness tracker you'll never notice wearing.
Comprehensive Tracking
Everything That Matters, All in One Ring
OxyZen tracks three pillars of wellness with clinical precision—Sleep, Activity, and Recovery—giving you complete visibility into your health.
Sleep Analysis
- Deep insights into sleep stages, quality, and recovery with personalized recommendations for better rest.
Activity Tracking
- Continuous monitoring of movement, steps, calories, and workout intensity without manual input.
Recovery Metrics
- Advanced readiness scores combining HRV, body temperature, and respiratory rate for optimal performance.
Advanced Health Metrics
Every metric tracked by OxyZen is validated against medical-grade equipment
Heart Rate & HRV (Cardiovascular Health)
- Continuous heart rate monitoring with advanced heart rate variability (HRV) analysis
- Provides deep insights into your autonomic nervous system, stress levels, and recovery state
- 99.2% Accuracy vs ECG
- 24/7 Continuous Monitoring
- 1-sec Update Frequency
- RMSSD HRV Algorithm
Blood Oxygen (SpO2) - Respiratory Health
- Dual-LED photoplethysmography measures blood oxygen saturation
- Detects potential respiratory issues and monitors altitude adaptation
- 98.7% Clinical Accuracy
- ±2% Measurement Range
- 70-100% SpO2 Detection
- Sleep Continuous Tracking
Sleep Stage Detection - Sleep Science
- AI-powered algorithms analyze movement, heart rate, and temperature
- Identifies deep, light, and REM sleep stages with accuracy comparable to polysomnography
- 96.5% Stage Accuracy
- 4 Stages Awake, Light, Deep, REM
- Auto Sleep Detection
- Insights Personalized Tips
Body Temperature - Circadian Rhythm
- Precision thermal sensors track skin temperature variations
- Reveals circadian rhythm patterns and detects early signs of illness or cycle changes
- ±0.1°C Precision
- 1 min Sample Rate
- Trends Daily Patterns
- Alerts Anomaly Detection
Readiness Score - Performance Optimization
- Comprehensive daily readiness assessment combining sleep quality, HRV, resting heart rate, and temperature
- 0-100 Score Range
- 6 Factors Contributing Metrics
- Daily Morning Update
- Actions Recommended Steps
Activity Tracking - Daily Movement
- Automatic activity detection recognizes walking, running, cycling, and 30+ workout types
- 30+ Auto-Detected Activities
- 24/7 Passive Tracking
- MET Calorie Algorithm
- Goals Custom Targets
Engineered for Comfort & Durability
Premium materials and precision engineering
Materials & Features:
- Titanium Grade 5 - Aerospace-grade material
- 100M Waterproof - Swim & shower safe
- 7-Day Battery - Full week of tracking
- 4-6g Weight - Barely noticeable
Complete Technical Specifications
Sensors & Technology:
- PPG Sensors: Red + Infrared LED
- Temperature Sensor: NTC Thermistor
- Accelerometer: 3-axis, 16-bit
- Gyroscope: 3-axis, ±2000 dps
- Sampling Rate: Up to 100 Hz
- Memory: 14 days on-device
Design & Materials:
- Shell Material: Titanium Grade 5
- Inner Molding: Medical-grade epoxy
- Available Sizes: 6-13 (US sizing)
- Width: 7.9mm
- Thickness: 2.55mm
- Weight: 4-6g (size dependent)
Battery & Charging:
- Battery Life: Up to 7 days
- Charging Time: 60-80 minutes
- Charging Method: Magnetic dock
- Battery Type: Lithium polymer
- Low Power Mode: Up to 10 days
- Quick Charge: 50% in 20 min
Connectivity & Compatibility:
- Wireless: Bluetooth 5.2 LE
- Range: Up to 10 meters
- iOS Support: iOS 15.0 or later
- Android Support: Android 9.0 or later
- Data Sync: Automatic via app
- Cloud Backup: Encrypted storage
| OxyZen Size |
US Size |
UK/AU Size |
Circumference (mm) |
Inner Diameter (mm) |
| 6 |
6 |
L |
51.9 mm |
16.5 mm |
| 7 |
7 |
N |
54.4 mm |
17.3 mm |
| 8 |
8 |
P |
57.0 mm |
18.1 mm |
| 9 |
9 |
R |
59.5 mm |
18.9 mm |
| 10 |
10 |
T |
62.1 mm |
19.8 mm |
| 11 |
11 |
V |
64.6 mm |
20.6 mm |
| 12 |
12 |
X |
67.2 mm |
21.4 mm |
| 13 |
13 |
Z |
69.7 mm |
22.2 mm |
Note: This chart provides a comparison between OxyZen, US, and UK/AU ring sizing systems. All measurements are in millimeters. For the most accurate fit, we recommend consulting with a professional jeweler.
Your Health Data, Beautifully Presented
Intelligent Insights, Effortless Experience
Our award-winning mobile app makes health data accessible and actionable. Get personalized insights, track trends over time, and receive recommendations tailored to your unique physiology.
App Features:
- Daily readiness score with explanation and recommendations
- Detailed sleep analysis with stage breakdown and quality metrics
- Long-term trend tracking across all health metrics
- Personalized insights powered by machine learning
- Integration with Apple Health and Google Fit
- Privacy-first design with end-to-end encryption
Available on:
Experience the Future of Wellness
Join 50,000+ users who have transformed their health with clinical-grade insights wrapped in elegant design.
