Simply Wearable VO₂ Analysis

Lab-grade weight management and performance analysis anywhere and anytime.

VO2 Master Analyzer

Performance Testing

VO₂ Max + Training Zones

Resting Metabolic Testing (RMR)

No backpacks, cables, or hoses.

Optional, free, live cloud sync

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Guided Testing Protocols

Free phone application guides you through customizable testing protocols.

Step Test

Resting Metabolic Test

Intervals

Moxy 5-1-5 Assessment

"Free" Mode

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VO2 Master Cloud (Free)

Live Data from Phone

Remote Coaching, Worldwide

Provide Tiered Access to Team

Retain Backup of Valuable Reports

Create Free Account

Automated Reporting

The mobile application produces print-ready assessment reports that can be shared electronically.

Empowering Health and Performance at:

Validated by Universities Worldwide

Used by hundreds of researchers in universities from every continent.

Read Study

"Our lab had wanted a portable metabolic analyzer for a long time but never had the means to purchase one, until we came across VO2 Master. After roughly 75 tests, we're pretty pleased with the VO2 Master Pro's performance."

Alexander HK Montoye, PhD, FACSM

Assistant Professor - Integrative Physiology and Health Science, Alma College

"Measuring Economy with VO2 Master enables me to select the fastest wetsuit for an athlete on an individual basis. My athletes can increase their swimming efficiency without increasing training volume."

Roy Hinnen

Triathlon Coach, Roy Hinnen Personal Coaching

Best lab for VO2max testing I've ever been to. Fresh air for days, actual numbers and real tarmac under the tyres.

Tom Skujiņš

Pro Cyclist, Team Cannondale