Making your water extra bubbly.

Sodapop cylinder exchange offer
At more than 300 postal branches, you can now exchange your empty CO2 cylinders for new ones at EUR 7.99. And with your loyalty card, every 5th cylinder exchange is free!1 The cylinders fit all major soda makers on the market.

TIP: exclusive offer for Österreichische Post clients: use the "Post-Rabatt" voucher code to get a Harold soda maker including an extra cylinder, two glass caraffes and a PET bottle for just EUR 99 instead of EUR 119.90! For detailed information, please visit

All postal branches where you can exchange your cylinders are listed here.

Go to loyalty card

Sustainability at Sodapop 

Every year, more than 7 billion tons of plastic garbage end up in our oceans. At Sopdapop, we have been committed to a sustainable approach to nature from the very beginning. For instance, a single CO2 filling saves up to 40 large (1.5 litres) PET bottles of garbage. Sodapop now also supports the worldwide “4Ocean” initiative. It is dedicated to cleaning our oceans. Among other things, this initiative sells bracelets made of recycled plastic whose proceeds are used to pay for cleaning activities.

1 Offer valid until 30 April 2022 and only for exchanges at selected postal branches. Only cylinders of the same design and of any brand will be accepted. The cylinder exchange is done on behalf and for account of Sodapop Austria GmbH. Available while supplies last.