Is Kombucha Halal?

The short version

Kombucha is fermented tea, and fermentation produces alcohol (usually 0.5–3%). Whether that makes it halal depends on the amount and the view you follow.

Where the alcohol comes from

Kombucha is made by fermenting sweet tea with a culture (a "SCOBY"). That fermentation naturally produces alcohol — commonly around 0.5–3% by the time it is bottled, and higher in some raw versions.

The scholarly split

The dividing line is intoxication and a 0.5% threshold.

The 0.5% view — bodies such as Indonesia's MUI (Fatwa No. 10 of 2018) rule that a fermented drink with less than 0.5% alcohol is halal, treating that as a negligible, non-intoxicating trace. The cautious/majority view — anything that can intoxicate, or that is a deliberately fermented alcoholic-style drink, is best avoided; some hold that intentionally fermenting for alcohol is different from an incidental trace.

How to check

• Look for the alcohol content on the label; under 0.5% is where the permitting view applies.
• Halal-certified kombucha exists in some markets.
• Higher-alcohol ("hard" or raw) kombucha is doubtful-to-avoid.

Halal alternatives

Non-fermented flavoured teas, 0.0%-alcohol "kombucha-style" sodas, or certified low-alcohol kombucha.

Common questions

Is kombucha halal?

It is debated — it contains 0.5–3% alcohol from fermentation. Under-0.5% certified kombucha is treated as halal by many; higher-alcohol or uncertified kombucha is doubtful.

How much alcohol is in kombucha?

Usually 0.5–3%, produced naturally during fermentation.

Is there a halal kombucha?

Yes — some markets have halal-certified, under-0.5% kombucha; non-fermented alternatives avoid the question entirely.