Columbia Excelso SWP Decaf

Swiss water process uses a chemical free method to remove the natural caffeine from coffee.

The Swiss Water Process (SWP): A method originally pioneered in Switzerland in the 1930s. Green Coffee Extract (CGE) is water soluble and allows for the caffeine molecules to transfer from the green coffee bean to the CGE utilizing gradient pressures. Once the GCE has contained most of the caffeine, it is then seeped into carbon absorbers which remove the caffeine molecule from the GCE. This process is repeated until 97% or more of the caffeine is removed.