Coming Soon · Available Q1 2027

Portable Data-Driven Breathing Trainer & Health Tracker

Train the one muscle you've never measured.

DOJO Air is a data-driven portable breath-performance tracker and trainer. Using the palm-sized device and smart training app, every inhale, exhale, and rep becomes a number you can improve.

Professional-grade spirometry 10-minute sessions Bluetooth + app sync
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What you'll gain

Train your breath. Transform everything.

Measurable breathing directly impacts every system in your body.

Stronger Lungs

Improve Performance

Faster Recovery

Deeper Sleep

Emotional Regulation

Sharper Focus

How it works

Three steps. Stronger lungs.

From first breath to personal best — DOJO Air turns every session into a step forward.

1

Pair & test

Switch on DOJO Air, pair via Bluetooth, and establish your personal lung-volume baseline in under 60 seconds.

2

Train with purpose

Follow science-backed routines built for focus, recovery, athletic performance, or better sleep — tailored to your numbers.

3

Track & level up

See every rep logged, every trend visualised. Keep beating yesterday's lungs — the DOJO app shows you how.

Why DOJO Air

Turn breathing from guesswork into gains.

For decades, breathwork has been a feeling. DOJO Air makes it a number — then coaches you to move it.

Lab-grade accuracy

Professional-grade breath measurement, engineered into a device that fits in your pocket.

Real-time feedback

Watch inhale and exhale volume change live as you train — every breath is a data point.

Measurable progress

See gains session-by-session in the DOJO app. No more wondering if it's working.

10 minutes a day

Smart routines adapt to your lung profile. Faster recovery. Sharper focus. Better sleep.

The device

Small device. Serious data.

Designed for athletes, meditators, pros, and performers — anyone whose edge is built one breath at a time. DOJO Air captures the signal your smartwatch never could.

6L
Measurable volume range
±2%
Clinical-grade accuracy
10 min
Daily session
24h
Battery on a charge
Early access community
I've spent my life fouced on heart health and respiratory function is just critical. DOJO is a powerful tool that makes breathwork measurable and actionable.

Marc Peltier

Chief of Cardiac Surgery, Yale University

Growing up as an athlete you learn that breath is life ... DOJO is a tipping point for endurance, preparation and longevity.

James "Iron Cowboy" Lawrence

World Renowned Endurance Althlete

DOJO is revolutionizing not so much the way we breathe, but the way we understand breath and the gifts it can give us in every area of our lives

Stefanos Sifandos

Wellness & Breathwork Coach

Frequently asked

Questions, answered.

What does DOJO Air actually measure?

Inhale volume, exhale volume, and total lung capacity in real time. It's the same high-fidelity signal used in professional testing environments, engineered into a handheld device.

Who is it for?

Endurance athletes, strength athletes, freedivers, singers, meditators, biohackers, and anyone chasing better focus, recovery, and sleep through measurable breathwork.

When does it ship?

The product ships Q4, 2026. Reserve your spot today to lock in up to 50% off retail and get priority fulfillment.

Do I need the app?

Yes — the free DOJO app (iOS & Android) is where your routines, feedback, and progress live. DOJO Air pairs automatically via Bluetooth.

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