Aero brings science-backed breathwork to your daily life — simple, guided, and completely free. No subscription. No account. Just breathe.
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See what Aero actually looks like.

You already know this feeling
Your nervous system is stuck in overdrive and no amount of “just relax” advice has helped. The one lever you can pull right now is the breath — the only autonomic function you can consciously override.
Simple by design
01
Choose a technique
Pick from eight science-backed methods — or let Aero suggest one based on how you're feeling.
02
Set your duration
Two minutes or twenty. Aero adapts to whatever window you have, not the other way around.
03
Breathe with guidance
Visual cues and optional audio guide each phase. No thinking required — just follow.
04
Notice the difference
Most people feel a shift within a single session. Track your streak and build it into your day.
Eight techniques
🌬️
Wim Hof Style
Feel Energized
30 deep breaths → Hold → Recover
🟪
Box Breathing
Stay Calm
Inhale 4s → Hold 4s → Exhale 4s → Hold 4s
🌙
4-7-8 Breathing
Fall Asleep
Inhale 4s → Hold 7s → Exhale 8s
⚖️
Nadi Shodhana
Balance Energies
In Left → Out Right → In Right → Out Left
💨
Kapalabhati
Ignite & Cleanse
Rapid pumps → Hold → Rest
⚡
Bhastrika
Ignite Power
Rapid Breaths → Deep Inhale → Hold → Exhale
🌊
Ujjayi
Find Your Flow
Inhale → Exhale → Continuous
🔥
Tummo Breathing
Awaken Inner Fire
Inhale → Vase Hold → Exhale
✨
Custom Session
Build your own
Chain multiple techniques, set custom ratios, and create a session that fits exactly what you need right now.
No fine print
Every method in Aero is fully unlocked from day one. No premium tier, no locked features, no upsell.
Your session is yours. Aero will never interrupt a breathing cycle with an advertisement.
Open the app and breathe. No signup, no email, no permission to exist. Just start.
From the maker
Breathwork found me during one of the hardest periods of my life. I wasn’t looking for it — I stumbled onto it when I needed something, anything, to help me get through.
But what started as a lifeline quickly became a foundation. I realised that something as simple as how you breathe doesn’t just help you navigate difficulty — it genuinely transforms your physical health, your daily energy, and your nervous system.
Aero exists because I wanted to share that — as simply and accessibly as possible. No subscriptions to unlock the basics, no ads interrupting your practice, no account required. Just breathe.
Rohit Nair
Creator of Aero
Get in touch
Whether it’s a feature request, a bug you’ve found, or just kind words — every message matters and helps shape Aero into something better.
Coming soon — free, forever
You don’t need to overhaul your life. You just need to start with a single breath — and let the rest follow.
“We are what we repeatedly do. Excellence, then, is not an act, but a habit.”
— Aristotle