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WellO2 PRO

WellO2 breathing device + MyBreath smart mouthpiece with white background

WellO2 PRO


WellO2 PRO includes:

  • WellO2 breathing training device
  • WellO2 MyBreath smart mouthpiece

 WellO2 MyBreath - Breathe Smarter 

Introducing WellO2 MyBreath- the ultimate respiratory exercise device for improving your breathing at home! 

WellO2 MyBreath is a smart mouthpiece used together with the WellO2 device. It allows you to measure and monitor your lung respiratory muscle strength, airflow and total respiratory capacity in an unprecedented way and accuracy at home. Simply use the mouthpiece like a regular WellO2 mouthpiece, and track your progress through the WellO2 app. 

The WellO2 app offers a wide variety of exercise programs to meet your specific needs - whether you're looking to relieve cold symptoms, improve your performance, prepare your voice for a big performance, or relax before bedtime.  

A wide range of exercises in the WellO2 app keeps your breathing workouts fresh and exciting!  

The MyBreath smart mouthpiece is compatible with NFC-enabled phones running iOS 12 or Android 9 or later. It comes with its own integrated battery, which is estimated to last for approximately 3-5 years depending on usage and storage conditions.  

Avoid using or storing the mouthpiece in extreme temperatures, and do not wash it with the WellO2 Care cleaning program, boil it, or put it in the dishwasher. 

The WellO2 app can be downloaded from Google Play Store or Apple Store.  

WellO2 MyBreath - Breathe Smarter 

Manufacturer: WellO2 Oy 


Measurement method:

Automatic electronic measurement of respiratory pressure during inhalation and exhalation. 

Power: 3V Lithium CR2450W 

Unit dimensions: length: 110,17 mm, diameter 20mm - 39,63 mm. 

Weight: 39 g 

Material: Tritan 

WellO2 Application compatible with NFC-enabled phones running iOS 12 or Android 9 or later 


- Operating temperature: +5°C to +45°C.

- Storage temperature: +10°C - +30°C 

- IP rating: IP55 

- Leakage current: < 0.5 mA 

- EN IEC62368-1 

- Warranty 24 months

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