The Future of VO2 is Here

VO2 Master is the world’s first wearable, affordable, and easy-to-use VO2 monitor.

Production units coming soon. In the meantime, take our three-minute survey for a chance to win a VO2 Master. Participate

Get out of the Lab

Wearable VO2

Indoors or outdoors
+

Replaceable mouthpieces

Live data display

Free phone app

Accurate and repeatable

Connect your other sensors

Bluetooth and ANT+

7+ hour battery life

Our advanced technology revolutionizes VO2 testing.

As seen on the GCN show