Smarter Respiratory Health Tech – MyBreath by WellO2 Earns Clinical Validation for At-Home Breathing Measurement
Helsinki, Finland – A newly published peer-reviewed study has confirmed the accuracy and repeatability of the WellO2 MyBreath smart mouthpiece, positioning the Finnish innovation at the forefront of home respiratory technology.
Published in Medical Devices: Evidence and Research, the study demonstrates that MyBreath is a valid and reliable tool for measuring inspiratory and expiratory strength – making it suitable for both home users and healthcare professionals looking to monitor respiratory function more precisely.
“We’ve long seen how MyBreath helps users track real progress in their breathing training,” says Tuomas Mattelmäki, CEO of WellO2. “This study now gives us the independent scientific confirmation we’ve aimed for – it’s an exciting step for both Finnish health tech and our global users.”
MyBreath is designed to work seamlessly with the WellO2 breathing trainer – a Finnish-developed device that combines warm steam inhalation with adjustable resistance breathing. Together, they form a science-backed, drug-free system for improving lung function, reducing airway irritation, and supporting respiratory health at home.
The MyBreath smart mouthpiece pairs with the WellO2 app to offer users clear, measurable feedback on their breathing strength and progress. This transforms an invisible process into actionable insights, making everyday breathing exercises more effective and motivating.
Key findings from the study:
MyBreath delivers measurements comparable to clinical-grade devices
Readings are consistent and repeatable across sessions
The device is simple enough for home use while maintaining clinical relevance
The WellO2 breathing trainer combines warm steam inhalation with adjustable resistance breathing, offering a drug-free, natural approach to strengthening the respiratory system. MyBreath enhances this experience by adding quantifiable tracking to the routine – a rare feature in consumer-grade respiratory tools.
The full study is available online via Dove Medical Press: Validity and short-term repeatability of a novel hand-held respiratory
About WellO2
WellO2 is a Finnish health tech company pioneering drug-free respiratory care. With over 150,000 users across Europe, WellO2 is committed to improving lung health through science-backed innovation, combining natural methods with smart technology.
