Is Kombucha Acidic or Good for Acid Reflux?


If you’ve been exploring natural remedies for acid reflux, you may have come across kombucha. This fermented tea has gained popularity for its potential health benefits, but what about its impact on acid reflux?

Kombucha is acidic and is around at around a 2.5-3.5 pH. This makes it very acidic and therefore usually a bad choice that can make acid reflux worse.

In this article, we’ll delve into the acidity of kombucha and whether it’s a good choice for those with acid reflux in more detail.

What is Kombucha?

Kombucha is a fermented tea that has been consumed for centuries, originating in China and spreading to other parts of the world. It is made by fermenting sweetened tea with a culture of bacteria and yeast, known as a SCOBY (symbiotic culture of bacteria and yeast). The fermentation process produces a tangy, effervescent beverage that can be flavored with fruits, herbs, or spices.

How Acidic is Kombucha and What Does It Mean for Your pH Balance?

pH is a measure of acidity or alkalinity, with a scale ranging from 0 to 14. A pH of 7 is considered neutral, below 7 is acidic, and above 7 is alkaline. Kombucha typically has a pH ranging from 2.5 to 3.5, making it highly acidic. This acidity is due to the presence of organic acids produced during fermentation, such as acetic acid, lactic acid, and gluconic acid.

When it comes to your body’s pH balance, it’s important to note that your internal pH is tightly regulated by various systems and is not significantly affected by the pH of the foods or beverages you consume. However, the acidity of certain foods and drinks can have an impact on conditions like acid reflux.

Is Kombucha Good or Bad for Acid Reflux?

While there is limited research specifically on kombucha and acid reflux, we can draw some conclusions based on its acidity and the potential effects of acidic foods and beverages on acid reflux.

The high acidity of kombucha can trigger or worsen symptoms of acid reflux in many individuals. Acid reflux occurs when the acidic contents of the stomach flow back into the esophagus, causing heartburn, regurgitation, and other uncomfortable symptoms. Consuming highly acidic foods and beverages will increase the likelihood of acid reflux episodes.

Additionally, kombucha is often carbonated, which can contribute to bloating and gas, further exacerbating symptoms of acid reflux.

On the other hand, kombucha does offer potential benefits for digestive health. It contains probiotics, which are beneficial bacteria that can help support a healthy gut microbiome.

Kombucha also contains antioxidants and anti-inflammatory compounds, which can have a positive impact on overall health. However, it’s important to note that these potential benefits can be obtained from other foods and beverages that are less acidic and more suitable for individuals with acid reflux.

Is Ginger Kombucha Good for Acid Reflux?

Ginger kombucha is a variation of regular kombucha infused with ginger, which is known for its digestive properties. While ginger can be beneficial for digestion, it’s important to consider the overall acidity of the drink. Ginger kombucha still retains the high acidity and potential drawbacks of regular kombucha, such as carbonation, caffeine, and sugar content.


In conclusion, kombucha is highly acidic, which can worsen symptoms of acid reflux. While it does offer potential benefits for digestive health, these can be obtained from other less acidic sources. It is generally recommended that individuals with acid reflux avoid consuming kombucha due to its acidity and other potential triggers.

If you’re looking for alternative strategies to manage acid reflux, the Wipeout Diet Plan is a complete diet plan tailored for people acid reflux (especially people with GERD & LPR). Additionally, a Private Consultation with a Dr Gray can provide personalized guidance and support in managing your acid reflux and digestive issues.

Important Frequently Asked Questions

What is the Best Drink for Acid Reflux?

The best drink for acid reflux is water. It helps neutralize stomach acid and provides hydration without contributing to acidity or triggering symptoms.

Is Kombucha Good or Bad for Gastritis?

Kombucha is generally not recommended for individuals with gastritis due to its high acidity, which can irritate the stomach lining and worsen symptoms.

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