WellO2 is a drug-free and clinically tested breathing exercise device from Finland that combines both the resistance training of the inspiratory and expiratory breathing muscles and warm steam inhalation.

With WellO2 it's immediately easier to breathe – WellO2 breathing training comprehensively supports respiratory health and well-being by strengthening and opening lungs and airways with just five minutes of daily exercise. More than 100,000 users worldwide are using WellO2 to breathe better and feel better.

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