Ancient Pranayama. Modern Science.
Vayu guides your Bhastrika, Kapalbhati, and Anulom Vilom through haptic pulses on your smartwatch. Real-time HRV biofeedback. No screen. Just breath.
🇮🇳 #1 New App — India Health & Fitness (Google Play)•27,500+ users•4.8★
Pranayama on your wrist
Bhastrika, Kapalbhati, Anulom Vilom, Box Breathing, 4-7-8. No phone to hold. Haptic guidance only — feel each inhale and exhale through your watch.
Real-time HRV
Your watch measures heart rate variability during every session. Vayu adapts to your actual stress state — not a preset timer.
Made for India
Vayu (वायु) means breath and wind in Sanskrit. The name, the practice, the science — all rooted in what Indian traditions have known for centuries.
Ranked in Health & Fitness Globally
Six Techniques. One Practice.
Each technique is guided by haptic pulses on your wrist. No audio cues. No screen to watch. Just the ancient rhythm, delivered through modern hardware.
Bhastrika
Bellows Breath
Energizing and stimulating. Clears the mind and builds internal heat. Ideal before study or work.
Kapalbhati
Skull Shining Breath
Detoxifying and invigorating. Rapid exhalations clear stagnant energy and sharpen focus.
Anulom Vilom
Alternate Nostril
Balancing and deeply calming. Harmonizes the nervous system. The foundation of pranayama practice.
Box Breathing
4-4-4-4 Pattern
The military stress reset. Equal inhale, hold, exhale, hold. Rapid autonomic downregulation.
4-7-8 Breathing
Sleep & Anxiety Relief
Extended exhale activates the parasympathetic system. Used for falling asleep and calming acute anxiety.
Coherent Breathing
HRV Optimization
5-breath cycles per minute. The resonant frequency for heart-brain coherence and peak HRV.
The Science Behind the Practice
Pilot study, N=199, 4–6 weeks. Adhia et al., Human Factors in revision. SFU Metacreation Lab, NSERC IRAP supported.
Simple Pricing
Start free. Upgrade when you're ready.
Pro
≈ ₹83/month
Save 44% vs monthly · 7-day free trial · No credit card
- Everything in Free
- Full pranayama library
- Dashboard & analytics
- AI breathing guide
- Curated sessions
- Journaling
INR pricing displayed. Final price confirmed at checkout in App Store / Google Play India storefront.
Used by practitioners across India, Canada, USA, and 15 countries
"The science-backed approach and beautiful design make Vayu stand out. I love seeing my progress and feeling the benefits."
Priya S.
Yoga Instructor · Mumbai, India
"After 12-hour shifts, Vayu's sleep techniques help me wind down. I fall asleep faster and wake up refreshed."
Sarah K.
Nurse · Toronto, Canada
"The Box Breathing technique before competitions has improved my focus and performance significantly."
David M.
Professional Athlete · Sydney, Australia
Begin Your Practice Today
Free forever. Upgrade when you're ready. Works on Android and iOS with any smartwatch.
