FERMENTED DRINKS, ALCOHOL-FREE: WHAT'S IN THE BOTTLE
Fermented drinks are as old as humanity, yet many are just rediscovering them. Alcohol-free, truly fermented, and with a taste that comes from real time rather than a flavour formula. Here we explain what non-alcoholic fermented drinks actually are, how they are made, and what matters when buying them.
What does "fermented" mean?
Fermentation is a natural process. Microorganisms like yeasts and bacteria convert sugar, creating acids, carbonation and aromas. That is what gives fermented drinks their character: a delicate acidity, perlage and depth that cannot be replicated artificially.
At BOUCHE, this happens slowly and without shortcuts. Time is an ingredient for us.

Fermented does not automatically mean alcoholic
A common misconception: fermentation always produces alcohol. Not so. Many fermented drinks contain only traces, because the process is managed differently. Kombucha is usually below the limit at which a drink counts as alcoholic. BOUCHE sits between 0.2 and 0.5% vol.
That way you get the complexity of a matured drink, without the alcohol.
The best-known alcohol-free fermented drinks
Kombucha
Brewed tea, fermented with a living culture (the SCOBY). The cultures work during fermentation, not in the finished drink. Lightly tart, sparkling, refreshing. More in our guide: what is a SCOBY.
PET NAT, alcohol-free by design
A drink with fine perlage and structure that takes the place of wine, without the alcohol. How we take a different route from dealcoholised wine: Alcohol-free wine: what is really inside.
Other fermented classics
Water kefir, ginger beer and other cultures belong here too. They share one thing: real fermentation instead of a ready-made formula. How kombucha and water kefir differ is in the comparison.

Why alcohol-free fermented drinks are gaining ground
More people want to drink mindfully without giving up taste and ritual. A fermented drink gives the evening something: a good glass, real aromas, a clear head the next morning. The ritual stays, the alcohol does not.
What to look for when buying
- Real fermentation instead of added flavourings
- No unnecessary additives
- Transparency about ingredients and origin
- Honest sugar content
That is what we go by at BOUCHE. Organic certified, honestly brewed, without hype.
Try it yourself
Fermented drinks are best understood by tasting them. Discover BOUCHE's alcohol-free alternatives and find your drink for the next moment that does not need alcohol.