Skip to main content

Vivatmo oxycap

More than just a mouthpiece

Vivatmo me

What is Vivatmo oxycap?

The Vivatmo oxycap is not only a disposable mouthpiece; it is also used for sample preparation. This means exhaled breath is processed and prepared for measurement in the mouthpiece.


Chemical sample preparation

Several different chemical layers in the mouthpiece filter the exhaled breath in multiple ways, which reduces

  • moisture in the sample,
  • removes interfering substances and gases,
  • and converts nitric oxide (NO) to nitrogen dioxide (NO2).
Mouthpiece oxycap function
Oxycap layers
Vivatmo me starter pack

Vivatmo me starter pack

  • Vivatmo exhaled breath measurement device including 5 disposable mouthpieces (Vivatmo oxycaps)
  • Starter pack includes 10 additional disposable mouthpieces
  • Extended return policy of 8 weeks with full money-back guarantee
  • Free app with asthma diary and pollen information

Our products are CO2 neutral


Responsibility means climate protection.

By making our products CO2 neutral, from the Vivatmo oxycap consumer product to the Vivatmo me breath analyser, we aim to make a further contribution to climate action.