The WellO2 breathing regulator is a spare part for the WellO2 breathing training device. Thanks to the WellO2 breathing regulator, you can adjust the resistance of your breathing exercises smoothly between different levels.

Start your WellO2 breathing practice at the lowest resistance. You can increase the resistance according to your progress and personal feelings.

Note: The breathing regulator is included in the WellO2 Care breathing training device product package.

2024 model.