Gas analysis laboratory weighing less than 300 grams.

SpiroFit transfers the “gold standard” of VO2 Max and metabolism analytics from the clinic to real training conditions. No backpacks. Without Without wiring.

Book a Demo

No calibration required

Breath-by-Breath technology

German Engineering

Precision engineering

Auto-Calibration

Patented technology calibrates to atmospheric air with each breath. Sensor drift is eliminated.

400 Hz Sampling

Sampling is performed 400 times per second for precise separation of inhalation and exhalation.

Triple-Sensor Array

Direct measurement of O2, CO2, and Flow. We don’t emulate data, we measure it.

Precision engineering

Triple-Sensor Array

Direct measurement of O2, CO2, and Flow. We don’t emulate data, we measure it.

400 Hz Sampling

Sampling is performed 400 times per second for precise separation of inhalation and exhalation.

Auto-Calibration

Patented technology calibrates to atmospheric air with each breath. Sensor drift is eliminated.

Use Cases

Scenario 1: Stationary testing

Determine VO2 Max, ventilatory thresholds and much more in a standardized test environment.

Scenario 2: Field Testing

The biomechanics of running or cycling change when wearing a backpack. SpiroFit eliminates this artifact. Test athletes in their natural environment.

Scenario 3: RMR & Nutrition

Accurate measurement of resting metabolic rate and substrate utilization, fats and carbohydrates.

Use Cases

Scenario 1: Stationary testing

Determine VO2 Max, ventilatory thresholds and much more in a standardized test environment.

Scenario 2: Field Testing

The biomechanics of running or cycling change when wearing a backpack. SpiroFit eliminates this artifact. Test athletes in their natural environment.

Scenario 3: RMR & Nutrition

Accurate measurement of resting metabolic rate and substrate utilization, fats and carbohydrates.

Fair Comparison

Parameter

Weight on the athlete

Calibration

Environment

Investment

Annual operating
costs

Conventional Systems
  • 1.5 – 3.0 kg + cables
  • Manual (gas cylinders, syringe)
  • Laboratory / Treadmill
  • €15,000 – €40,000
  • Often €2,000 – €15,000+ per year (software licenses, service, calibration gases, consumables)
  • <300g (balanced on face and neck)
  • Automatic (Ambient Air)
  • Any (Stationary, Mountain, Track)

€5,995 + applicable taxes

€650/year

+ applicable taxes
(annual maintenance)

Why is this important?

Natural biomechanics of movement

Saving up to 20 minutes before each test

Validity of data in real-world conditions

Democratizing access to metabolic testing

Predictable and transparent annual operating costs

Fair Comparison

Parameter

Weight on the athlete

Calibration

Environment

Investment

Annual operating
costs

Conventional Systems
  • 1.5 – 3.0 kg + cables
  • Manual (gas cylinders, syringe)
  • Laboratory / Treadmill
  • €15,000 – €40,000
  • Often €2,000 – €15,000+ per year (software licenses, service, calibration gases, consumables)
  • <300g (balanced on face and neck)
  • Automatic (Ambient Air)
  • Any (Stationary, Mountain, Track)

€5,995 + applicable taxes

€650/year

+ applicable taxes
(annual maintenance)

Why is this important?

Natural biomechanics of movement

Saving up to 20 minutes before each test

Validity of data in real-world conditions

Democratizing access to metabolic testing

Predictable and transparent annual operating costs

Data Ecosystem

LIVE PERFORMANCE DATA

Monitor your VO2, VCO2, RER, and HR in real time on your iPad/iPhone.

Raw Data Export

Full access to breath-by-breath raw data for scientific analysis (Excel/CSV).

Cloud Sync

Automatically sync measurements to the “My SpiroFit” cloud analysis tool.

Packages & Pricing

SpiroFit Principal Package

Complete system, ready for immediate use, including:

  • 1× SpiroFit Analyzer (“BreathPilot”)
  • 1× Hans Rudolph Performance Mask, Size S
  • 1× SpiroFit Adjustable Performance Sleeve
  • 1× Adapter for Hans Rudolph Performance Mask
  • 1× SpiroFit Resting Metabolic Mask
  • 1× SpiroFit Resting Metabolic Sleeve
  • 1× Heart rate monitor with chest strap
  • 1× Rechargeable battery set (2 batteries) with charging cable
  • 1× SpiroFit Carrier Case Small

5.495€

+ applicable taxes

SpiroFit Executive Bundle

Complete system for professional use with multiple athletes and mask sizes, including:

  • 1× SpiroFit Analyzer (“BreathPilot”)
  • 4× Hans Rudolph Performance Masks, Sizes Petite, XS, S and M
  • 4× SpiroFit Adjustable Performance Sleeves
  • 4× Adapters for Hans Rudolph Performance Masks
  • 1× SpiroFit Resting Metabolic Mask
  • 1× SpiroFit Resting Metabolic Sleeve
  • 1× Heart rate monitor with chest strap
  • 1× Rechargeable battery set (2 batteries) with charging cable
  • 1× SpiroFit Carrier Case Extra-Large with integrated compact inner case

5.995€

+ applicable taxes

Whether you’re a coach, clinician, or institution – SpiroFit adapts to your needs

Discuss your needs with a SpiroFit representative.

Not sure if the device is suitable for your protocols? Sign up for a video demo. We’ll demonstrate the metabolic analyzer live.

If you are a customer in the United States, click here for instant purchase options.

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