Yes! Buchi Kombucha is raw and unpasteurized. Much of the benefit of drinking kombucha comes from its billions of living beneficial bacteria (probiotics), which are essential for good digestive health. We would never consider pasteurizing (heating to death) all of those wonderful naturally occurring live and active cultures. In fact, Buchi Kombucha is so live and active that you can use the kombucha in your bottle to make your own.
One thing worth noting is that some brands do pasteurize their kombucha, which makes it less expensive to transport and store. Though it would make our distribution cheaper and our shelf-life longer, pasteurized kombucha is not the real deal. We like it to be 100% live and active, and bet you feel the same way!