Introducing VIVE
Craft Your Vibrant Health Story
The Reflex is a game-changer — the world's first health lab on your finger. Cutting-edge, lab-grade sensor that tracks your body's raw data continuously, giving you medical-grade insights into your autonomic nervous system.
Heart Rate & HRV
Respiration Trends
Sleep Stages
SpO2 Monitoring
Vagal Tone Trends
Stress & Recovery
Take Control
Take control of your health data like never before
Decode Your Health Story
Privacy-first AI turns raw data into clear guidance, learning from the community while keeping you in control.
Protect Your Heart's Rhythm
Tracks heart rate, HRV, blood pressure trends, and early risk signals to detect silent stress and protect your heart.
Master Your Sleep
Monitors sleep stages, breathing, oxygen levels, and circadian rhythm to boost recovery, focus, and long-term health.
Balance Autonomic Reflex
Measures HRV, blood pressure variability, and stand tests to calm stress responses, prevent crashes, and restore resilience.
How Vive compares
Built for the nervous system — not just the heartbeat.
Comparison reflects publicly available product specifications and subscription pricing as of May 2026. Competitor brand names are trademarks of their respective owners and are used here for descriptive comparison only.
Key Features
Built for Your Body
Reflex goes beyond surface-level metrics to deliver clinical-depth insights you can actually act on.
AI Health Coach
Personalized guidance powered by your real-time ANS data. Ask questions and get actionable advice grounded in your biometrics.
Advanced Sleep Analysis
REM sub-staging, autonomic arousals, sleep stress scoring, and recovery patterns - far beyond basic sleep tracking.
Guided Breathwork + Neuromodulation
Guided breathwork with HRV biofeedback plus audio neuromodulation to support vagal tone, calm stress, and improve parasympathetic recovery in real time.
Data Ownership
Your health data stays yours. Share anonymously to fuel research, earn BEAT tokens, or keep it completely private.
Beat-by-Beat Precision
Continuous RR interval analysis from medical-grade sensors. Not snapshots - the full story of your heart's rhythm.
Smart Alerts
Real-time notifications when your ANS shows abnormal patterns - early warnings before symptoms appear.
Who Vive is for
Designed for the people generic wearables leave out.
The recovering founder
When you've been running on cortisol for too long.
Eighteen months of stress builds a pattern you can feel but can't see. Vive surfaces the chronic arousal that heart-rate-only wearables miss — and shows you, day by day, when your nervous system is actually starting to come down.
What Vive surfaces
Chronic ANS arousal
Recovery debt across weeks
Sleep architecture changes
The serious athlete
Train harder than you should and your body tells us first.
Heart rate variability captures part of the picture — but the deeper VLF signal moves earlier and recovers later. Vive shows the autonomic cost of your last hard block, so you know when to push and when to pull back.
What Vive surfaces
Parasympathetic suppression
Recovery readiness
Overtraining risk patterns
Living with chronic illness
When your energy is unpredictable, the patterns matter.
Long COVID, chronic fatigue, and similar conditions disrupt the autonomic nervous system in ways most wearables can't see. Vive tracks the slow signal underneath — helping you and your clinicians understand baseline shifts and pacing limits.
What Vive surfaces
Autonomic instability
Post-exertional patterns
Personal baseline drift
Understanding the ANS
Your Autonomic Nervous System holds the key
Your ANS maintains balance in your body and ensures essential functions happen automatically. A healthy ANS is foundational for physical health, mental clarity, emotional balance, and overall well-being.
Identifying changes in your body's reflexes can lead to improvements in overall wellbeing and prevent chronic diseases like Hypertension, Heart Disease, Respiratory Diseases and more.