Also asked as: “Does kombucha have alcohol?” · “Can Muslims drink kombucha?”
Why it contains alcohol
Yeast in the culture turns sugar into alcohol, which bacteria then turn into acids. Some alcohol remains.
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Many scholars treat commercial kombucha like other naturally fermented foods — halal if it cannot intoxicate. "Hard kombucha" is an alcoholic drink and is haram. Home brews can vary a lot in strength.
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Written by the Halal Check Online editorial team. Last reviewed 2026-10-06. How we write these answers · Suggest a correction