Crack your longevity code
blēo is the first AI powered wearable system to refine millions of unique longevity signals into actionable personal coaching, working seamlessly with The Longevity AI.
The first AI powered longevity wearables
Choose between the beautiful blēo ring and the powerful blēo band.
blēo band
no monthly subscription
$149
blēo ring
no monthly subscription
$269
Understand your longevity signals
blēo connects directly with The Longevity AI meaning you can easily understand the millions of different longevity signals your body holds.
Easy-to-read and digestible analytics allow you to interact directly with these longevity signals.
Sleep
Wake up to personalized insights on your sleep habits with blēo, helping you tweak your routines for more restful nights and energetic mornings.
VO2 Max (blēo ring)
blēo ring supports endurance optimization with VO₂ max tracking. Boost aerobic capacity, monitor improvements, and push your longevity.
Activity & Recovery
Heart Health
Longevity Alerts
blēo keeps you ahead of your health by alerting you at the first sign of a change in your longevity signals, allowing you to proactively respond to them.
Stress
blēo helps you to find your calm in the chaos. Stress management tools that encourage you to unwind and maintain balance in a changing world.
Blood Oxygen
Your Longevity Coach
The Longevity AI
The Longevity AI is your free longevity coach for life.
blēo advanced sensor technology helps to bring The Longevity AI to life.
You can chat to your AI longevity coach anytime, day or night, about your diet, sleep, supplements, medicines, physical activity and much more.
Discover the power of blēo
Packed with advanced sensors and stacked with sophisticated algorithms, with the ease of a >10 day battery, blēo can easily move and sleep alongside you day to day.
blēo tracks and analyzes a complete range of health and longevity signals, providing you with a transparent view of the needs of your body and mind.
SILVER ($269) + free delivery
Unfortunately, this product is currently out of stock.
Please note: Due to exceptionally high demand, please allow up to 30 days for delivery
BLACK ($269) + free delivery
Unfortunately, this product is currently out of stock.
Please note: Due to exceptionally high demand, please allow up to 30 days for delivery
Materials and finish
316 Stainless Steel
IP68 Waterproof (Up to 50m)
Size and weight
Height: 8.0mm
Width: 2.85mm
Diameter: 16.5 – 22.3mm (US standard ring sizes)
Weight: 3.5 – 4g (Varies by ring size)
Sensors
FDA Approved HR/SpO2 Sensor
Body temperature sensor (±0.2°C)
Accelerometer
Health and wellness
Multisport activity tracking
Sleep tracking
Stress monitoring
Heart rate tracking
Heart rate variability (HRV) measurements
VO2 Max
Respiratory monitoring
Skin temperature tracking
Blood oxygen saturation (SpO2) monitoring
Power and battery
14.5 – 21.5mAh Lithium Battery (Varies by size)
Up to 10 days of battery life
Magnetic USB Type-C Charger
Workouts and activities
50+ sports modes
Automatic activity recognition
Step counting
Calories burned tracking
Inactivity alerts
Connectivity and compatibility
Bluetooth connectivity
Android & iOS App
Integration with The Longevity AI
Android 5.1 or higher
iOS 9.0 or higher
Materials and finish
ABS: PC
Aluminium
IP68 Waterproof (Up to 50m)
Size and weight
Height: 41mm
Width: 30mm
Depth: 10.7mm
Weight: 18g
Sensors
FDA Approved HR/Sp02 Sensor
Body temperature sensor (±0.2°C)
Accelerometer
Health and wellness
Multisport activity tracking
Sleep tracking
Stress monitoring
Heart rate tracking
Heart rate variability (HRV) measurements
Respiratory monitoring
Skin temperature tracking
Blood oxygen saturation (Sp02) monitoring
Power and battery
90mAh Lithium Battery
Up to 10 days of battery life
Magnetic USB Charger
Workouts and activities
50+ sports modes
Automatic activity recognition
Step counting
Calories burned tracking
Inactivity alerts
Connectivity and compatibility
Bluetooth connectivity
Android & iOS App
Integration with The Longevity AI
Android 5.1 or higher
iOS 9.0 or higher
