Breathing gas analysis with Spirofit
Breathing gas analysis with Spirofit
What is SpiroFit?
SpiroFit is a professional mobile breathing analysis device that allows you to carry out flexible performance analyses anywhere: Whether you’re at home, in the gym, running or cycling – with SpiroFit you can track your breathing rate, heart rate, breathing volume, O2 consumption andCO2 output live. The professional data analysis ensures effective training at the optimum load level.
Who is it suitable for?
It is designed for amateur and professional athletes who want to improve their performance level. We offer a flexible application for all sports and enable real-time feedback during training. The device is particularly suitable for runners, cyclists, triathletes and other endurance athletes, but also for anyone who is active in sports and wants to optimize their training.
Whether you are an individual or a trainer coaching athletes, professional athletes or fitness enthusiasts, SpiroFit allows you to perform your own performance analysis whenever and wherever you want.
Can be used anywhere
It goes with you everywhere – be it on the high seas, in the mountains or even in the training lab. This versatile device provides real-time feedback on your measurements, wherever you are.
SpiroFit -
Optimize your training experience
Are you a sports enthusiast and want to get the most out of your training? Do you want to know what benefits your body the most and in which areas your training is most effective? Then SpiroFit is your solution!
SpiroFit in detail

Feedback and analysis
Receive continuous feedback on your training through the live evaluation of your parameters with SpiroFit. Observe live how your measurement data overlaps with your body feeling and get to know your body in a whole new way. After training, the automatic. Data analysis interprets your measured values and performance curves so that you can carry out your own performance analysis. The extended presentation of the data in the form of a 9-field graph and the export of the raw values enable professional evaluation.

Light, stable, precise
At just 210 grams, SpiroFit is the lightest gas analyzer on the market that can accurately measure respiratory flow, carbon dioxide and oxygen levels. Thanks to its low weight and compact dimensions, the product fits snugly on the head. This ensures that the mask does not slip during sport and that accurate measurements can be taken despite dynamic movements. The mask is also comfortable to wear and enables optimal breathing.

High-tech product
SpiroFit is a patented high-tech product with the latest generation of sensor technology. This unique technology outperforms conventional sensors in many areas. Our carbon dioxide measurement technology was developed in collaboration with the Technical University of Munich to ensure maximum precision and reliability.

9-field graphic
At SpiroFit, we focus on the highest quality and accuracy. The use of the established 9-field graphic ensures that no important information remains undiscovered. In addition, the export of the raw data enables professional evaluation by specialists.

O2 andCO2 analysis
Our state-of-the-art gas analyzer has a flow sensor as well as special oxygen and carbon dioxide sensors. This unique equipment enables us to determine the ventilatory thresholds with extreme precision. By continuously monitoring oxygen and carbon dioxide levels during exercise, you gain detailed insight into your physiological response and can adjust your training accordingly to achieve optimal performance. The perfect interplay of our state-of-the-art sensors provides you with a wealth of valuable data.

GPS visualization at no extra cost
Thanks to the Bluetooth connection with your smartphone, you receive precise GPS data during your training. This allows you to view and analyze your performance values more precisely at key points. Athletes can now see exactly where they need to increase their performance and where they need to reduce it.
App functions
your ventilatory threshold to recognize possible overtraining situations. Adjust your training dynamically based on peak flow, breathing and heart rate values.


Easy cleaning and replacement
The innovative design makes it easy to separate the mask from the measuring unit. This makes cleaning a breeze and enables easy replacement for different user groups. Enjoy maximum hygiene and adaptability for an optimal user experience.