Breathe better. Sleep deeper. Stress less. Moonbird is a handheld breathing device paired with an app that helps you regulate your nervous system through personalized sessions, real-time biofeedback, and interactive coaching. This app is not a medical device and does not diagnose, treat, or prevent any condition.

Hold the device in your hand and follow its rhythm through touch: breathe in as it expands, breathe out as it contracts. The app adds personalized coaching, immersive audio experiences, and health insights that show you what's actually working.

WHY MOST BREATHING EXERCISES FAIL
Every breathing app gives everyone the same pace. But your ideal breathing rhythm is unique to you, and it shifts based on your stress, sleep, and time of day. Breathing at the wrong rate feels like nothing happened. So people stop. It's not you. It's the pace. Moonbird solves this by measuring your body's response and finding the rhythm that actually works for you.

PERSONALIZED TO YOUR BODY
Moonbird discovers your optimal breathing rate for relaxation, focus, and sleep. Every session adapts to what works best for your body. Combined with your goals and preferences, your experience gets more effective over time. This is the difference between a generic exercise and one that genuinely shifts how you feel.

AN EXPERIENCE YOU CAN FEEL
The moonbird device sets your breathing rhythm through gentle pulses in your hand. Close your eyes, follow the movement, let your body do the rest. No screen needed. Aura, your interactive breathing coach, guides you in real time with spoken coaching and ambient soundscapes matched to your mood. Not a pre-recorded track. A multi-sensory experience designed to help you fully switch off.

INSIGHTS THAT PROVE IT'S WORKING
See what each session does to your body in real time. Your heart rate, HRV, and breathing rate are tracked as you breathe. Connect your wearables (Oura, Apple Health, WHOOP) to see how your practice connects to your sleep, recovery, and stress over time. Measured, not guessed.

BUILT ON REAL DATA
2.1 million breathing sessions. 365,000 mood check-ins. 61,000+ real users. 72% of users who started a session feeling stressed felt noticeably better afterward. Users are 55% more likely to feel good after personalized sessions compared to standard ones.

WHAT'S INCLUDED
The moonbird app covers the essentials at no extra cost: a full library of breathing exercises with spoken coaching and tactile device guidance, exercise customization, wearable connections, in-session biofeedback, and health trend insights.

Moonbird premium unlocks the features that make the experience genuinely yours: Aura, your interactive breathing coach that responds to you in real time, and personalized breathing pace discovery for relaxation, focus, and sleep.

Start with a 7-day free premium trial. No credit card required.

Moonbird. Breathing that knows you.