What is Low Acid Coffee: Guide for Sensitive Stomachs and Acid Reflux Sufferers

Discover What is Low Acid Coffee for acid reflux ➞ Made with light roasts and cold brewing, low acid coffee has higher pH for sensitive stomachs. Learn how less acidic coffees like LifeBoost prevent heartburn.

Ever wondered, What is Low Acid Coffee?

If you’re a coffee lover with a sensitive stomach or you’ve been dealing with acid reflux, you know the struggle. That morning cup can sometimes feel like a double-edged sword—energizing yet irritating.

So, what is Low Acid Coffee? Low Acid Coffee is specially crafted to have a higher pH level, making it easier on your stomach and a great alternative for those with acid reflux or digestive issues.

Intrigued? Stick around. As an expert in content creation with a deep understanding of coffee and health, I’ll guide you through the ins and outs of low acid coffee. You’ll learn why it’s a game-changer for sensitive stomachs, how it’s made, and even how to choose the best low acid coffee brands for your specific needs. Trust me, by the end of this article, you’ll be well-equipped to make an informed decision on why you should choose low acid coffee for acid reflux or simply for a smoother, more enjoyable brew.

Key Facts:

  1. Low Acid Coffee is coffee with a higher pH level, making it less acidic.
  2. It’s gaining popularity due to its health benefits, especially for those with sensitive stomachs.
  3. The pH level of low acid coffee is around 6, closer to neutral water.
  4. Low acid coffee is made through specific roasting and filtration methods.
  5. Popular brands include Lifeboost Coffee, Golden Ratio Coffee, and Peet’s Decaf House Blend.

What is Low Acid Coffee?

Low Acid Coffee is coffee that has been specially processed to reduce its acidity. This results in a higher pH level, making it less irritating for sensitive stomachs and beneficial for those with acid reflux. Now, let’s dig deeper.

What Is Low Acid Coffee
What is Low Acid Coffee

Why is Low Acid Coffee Gaining Popularity?

Low Acid Coffee is gaining traction because of its health benefits. It’s especially popular among those who experience stomach issues like acid reflux or GERD. The reduced acidity makes it easier on the stomach, allowing more people to enjoy coffee without discomfort.

Who Should Consider Low Acid Coffee?

If you have a sensitive stomach, suffer from acid reflux, or are health-conscious, low acid coffee is for you. It’s a game-changer for those who love coffee but hate the digestive issues it can cause.

What Are Low Acid Coffee Beans

Low acid coffee beans are coffee beans that have been specially selected or processed to reduce their acidity. This can be done for a number of reasons, such as to make the coffee more palatable for people with sensitive stomachs or to improve its flavor profile.

The Science Behind Coffee Acidity

What Acids are Found in Coffee?

The primary acids found in coffee are chlorogenic acid, quinic acid, malic acid, and tartaric acid. These acids contribute to the flavor profile and acidity of the coffee. Chlorogenic acid, for instance, is a significant antioxidant but can be harsh on the stomach.

How Does Acidity Affect Flavor?

Acidity plays a crucial role in coffee’s flavor profile. High acidity often results in bright, tangy, sparkly, or crisp flavors. Low acid coffee, on the other hand, will have a smoother, milder taste.

How is Low Acid Coffee Made?

Lighter Roast vs Darker Roast

The roast level affects the coffee’s acidity. Lighter roasts are generally more acidic, while darker roasts are less so. However, the roasting process for low acid coffee is often modified to further reduce acidity.

Filtration Methods

Filtration can also reduce a coffee’s acidity. Certain filters can remove some of the acids, making the coffee easier on the stomach.

Buffers and Additives

Buffers and additives can neutralize coffee’s acidity. Ingredients like calcium carbonate can be added to balance the pH level.

Tip: When looking for low acid coffee, check the label for pH balancing additives or buffers.

Benefits of Low Acid Coffee

Easier on the Stomach

Low acid coffee is less irritating to the stomach. This is particularly beneficial for individuals with sensitive stomachs or conditions like acid reflux and GERD.

May Reduce GERD and Heartburn Symptoms

Low acid coffee may alleviate GERD and heartburn symptoms. Some studies suggest that the reduced acidity can lessen irritation and symptoms.

Dental Health: Less Harmful to Tooth Enamel

Low acid coffee is less harmful to tooth enamel. The reduced acidity means less potential for enamel erosion, making it a better option for dental health.

Drawbacks of Low Acid Coffee

Taste Differences

Low acid coffee may taste different from regular coffee. The reduced acidity can result in a milder, less bright flavor profile.

Cost Factor

Low acid coffee can be more expensive than regular coffee. The specialized processing methods can drive up the cost.

Key Takeaway: While low acid coffee is easier on the stomach, be prepared for a different flavor profile and potentially higher costs.

How to Choose the Best Low Acid Coffee

Lifeboost Coffee, Golden Ratio Coffee, and Peet’s Decaf House Blend are popular low acid coffee brands. You can find them online or at specialty stores.

Organic vs Non-Organic

Organic beans are often recommended for low acid coffee. They are grown without synthetic additives and tend to be less irritating to the stomach.

FAQs About What is Low Acid Coffee

What type of coffee is least acidic?

The least acidic coffee is a light roast coffee that has been specially treated to lower levels of quinic acid, resulting in a pH level of about 6.

Why do people drink low acid coffee?

People drink low acid coffee primarily to avoid stomach issues like acid reflux and GERD.

What coffee is good for low stomach acid?

Low acid coffee is good for low stomach acid as it is less likely to cause irritation or exacerbate symptoms.

Can low acid coffee help with weight loss?

There’s no conclusive evidence to suggest that low acid coffee specifically aids in weight loss.

Can low acid coffee improve cognitive function?

While coffee in general is known for its cognitive benefits, low acid coffee has not been specifically studied for this purpose.

What Makes Low Acid Coffee?

There are a number of factors that can contribute to low acid coffee, including:
Bean type: Arabica coffee beans are generally lower in acid than Robusta beans.
Roast level: Darker roasts tend to be lower in acid than lighter roasts.
Brew method: Cold brew coffee is generally lower in acid than coffee brewed with hot water.
Processing method: Monsooned coffees and dry processed coffees are often lower in acid than washed coffees.
Other processing methods: Some coffee companies use special processing methods, such as dewaxing or filtering, to reduce the acid content of their coffee.


In summary, Low Acid Coffee is a fantastic option for those who love coffee but struggle with stomach issues like acid reflux. It’s specially processed to have a higher pH level, making it less acidic and easier on the stomach. While it may come with a different flavor profile and a slightly higher cost, the benefits for those with sensitive stomachs are undeniable. So, is low acid coffee worth it? Absolutely, especially if it means you can enjoy your daily brew without discomfort. Cheers to that!

Final Thought: Ready to make the switch? Your stomach—and your taste buds—might thank you.

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Nick Cho
Nick Cho

Nick Cho is a Korean-American entrepreneur and specialty coffee expert. Cho is a writer, speaker, and social media influencer, inspiring excellence in the specialty coffee industry.

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