Smart Breathing, In Your Hands
The Zeph trainer combines medical-grade respiratory sensors with an intuitive design that fits seamlessly into your daily routine. Breathe into the device, and instantly receive real-time feedback on your lung function, breathing patterns, and personalized exercise guidance — all synced wirelessly to the Zeph app.
Clinical-Grade Sensors
Medical-precision sensors for accurate and reliable lung function measurement.
Long-Lasting Battery
Rechargeable battery designed for weeks of use so you never miss a training session.
Wireless Connectivity
Seamless wireless sync with the Zeph app on iOS and Android devices.
Ultra-Lightweight Design
Compact and portable — take Zeph with you anywhere you go.
Your Breathing Dashboard
The Zeph app transforms raw respiratory data into clear, actionable insights. Track your breathability score, follow guided exercises designed by respiratory specialists, and monitor your progress over weeks and months.
Available on iOS and Android, the app syncs seamlessly with your Zeph trainer for effortless data transfer.
Get Started
Share Data with Your Care Team
Zeph integrates with your healthcare provider's workflow. Share clinical-grade respiratory data directly with your doctor, enabling remote monitoring and data-driven care decisions between office visits.
For CliniciansWhat's Included
Everything you need to start your breathing journey, right out of the box.
Zeph Trainer Device
The smart breath trainer with clinical-grade sensors, wireless connectivity, and a built-in rechargeable battery.
USB-C Charging Cable
A durable USB-C cable for fast, convenient charging. Full charge in under 2 hours.
Carrying Case
A compact, protective case that keeps your Zeph trainer safe on the go.
Quick Start Guide
Simple, illustrated instructions to get you set up and breathing better in minutes.
1-Year App Subscription
Full access to the Zeph app with guided exercises, progress tracking, and personalized insights.
Frequently Asked Questions
Common questions about the Zeph trainer and how it works.
Ready to Transform Your Breathing?
Join thousands taking control of their respiratory health with Zeph. Clinical-grade technology, designed for everyday life.