Is Watermelon Good for Acid Reflux?


If you’re someone who suffers from acid reflux, you know how important it is to carefully choose the foods you eat. Acid reflux occurs when the acidic contents of the stomach flow back into the esophagus, causing symptoms such as heartburn, regurgitation, and chest pain. Managing your diet is crucial in preventing and alleviating these symptoms.

One fruit that often comes up in discussions about acid reflux is watermelon. But is watermelon good for acid reflux? The answer is yes, watermelon is good for acid reflux in most cases.

Let’s take a closer look at the facts and benefits of watermelon for acid reflux sufferers.

Watermelon and Acid Reflux: The Facts

When it comes to acid reflux, the pH scale plays a significant role. The pH scale measures the acidity or alkalinity of a substance. A pH value of 7 is considered neutral, below 7 is acidic, and above 7 is alkaline. Watermelon falls on the acid side of the pH scale, with a pH value ranging from 5.18 to 5.60. While it is acidic it is only slightly acidic and is not a concern in terms of acidity for acid reflux.

Compared to other fruits, watermelon is relatively low in acid. Fruits such as oranges, lemons, and grapefruits are highly acidic, with pH values ranging from 3 to 4. Watermelon’s alkaline-forming effect on the body makes it a favorable choice for acid reflux sufferers.

Watermelon and Acid Reflux: The Benefits

Aside from its low acid content, watermelon also offers several benefits for those with acid reflux. Here are some of the reasons why watermelon can be good for acid reflux sufferers:

1. Cooling and Soothing Properties: Watermelon has a high water content, which can help cool and soothe the esophagus and reduce the burning sensation associated with acid reflux. Additionally, watermelon contains lycopene, a powerful antioxidant that has anti-inflammatory properties, further aiding in the relief of heartburn and inflammation.

2. Hydration and Improved Digestion: Staying hydrated is crucial for optimal digestion. Watermelon’s high-water content can help keep you hydrated, aiding in digestion and preventing constipation. Additionally, the fruit is rich in fiber, which promotes healthy digestion and regulates bowel movements.

3. Antioxidants and Vitamins: Watermelon is packed with antioxidants such as vitamin C and beta-carotene. These antioxidants help boost the immune system, protecting the body from infections and promoting overall health. A strong immune system can help prevent complications often associated with acid reflux.

It’s important to note that while watermelon is generally good for acid reflux, individual experiences may vary. Some people may find that certain varieties of watermelon or consuming it in large quantities can still trigger symptoms. It’s always best to listen to your body and consume foods in moderation in though cases.

Watermelon and Acid Reflux: The Precautions

So, can watermelon be bad for acid reflux? There a few important things to understand before you eat watermelon:

If you suffer from acid reflux, you may be wondering if watermelon is a safe fruit to include in your diet. While watermelon can be a refreshing and hydrating treat, it’s important to understand its potential impact on acid reflux and the precautions you should take when consuming it.

Watermelon is not a cure for acid reflux and may not work for everyone. While it is generally considered a low-acid fruit, individual reactions may vary. Some people with acid reflux find that watermelon helps to soothe their symptoms, while others may experience discomfort or worsening of their condition. It’s important to listen to your body and pay attention to how you personally react to watermelon.

If you decide to incorporate watermelon into your diet, it should be consumed in moderation and as part of a balanced eating plan. While watermelon is a healthy fruit that is low in calories and high in vitamins, minerals, and antioxidants, it is also high in natural sugars. Consuming excessive amounts of watermelon can lead to an increase in blood sugar levels and potentially exacerbate acid reflux symptoms.

When choosing watermelon, it is important to select ripe and fresh fruit to avoid spoilage and contamination. Look for watermelons that have a firm texture, a symmetrical shape, and a dull rind. Avoid watermelons that have soft spots, mold, or an overly shiny appearance. It is also recommended to wash the watermelon thoroughly before cutting into it to remove any potential bacteria or dirt.

While watermelon is generally safe for most people with acid reflux, there are some less common cases where it may not be helpful. For individuals with small intestinal bacterial overgrowth (SIBO), certain higher FODMAP (fermentable oligosaccharides, disaccharides, monosaccharides, and polyols) foods can trigger or worsen symptoms in the gut, which can contribute to acid reflux. Watermelon is considered a higher FODMAP food and may be problematic for people with SIBO. However, it is important to note that SIBO is not common, and most individuals with acid reflux can enjoy watermelon without any issues.


In conclusion, watermelon can be a refreshing and nutritious addition to your diet if you have acid reflux. Listen to your body and pay attention to any potential discomfort or worsening of symptoms. Remember, what works for one person may not work for another.

For more comprehensive guidance on managing acid reflux and digestive issues, we recommend following the Wipeout Diet Plan. This evidence-based plan provides detailed information on foods to include and avoid, meal plans, and lifestyle recommendations to help you find relief. You can learn more about the Wipeout Diet Plan here.

If you need further assistance with your acid reflux and digestive issues, consider scheduling a Private Consultation Dr Gray. I can provide personalized guidance, answer your specific questions, and develop a customized plan to address your unique needs. Learn more about our Private Consultation services here.

Important Frequently Asked Questions

How Does Watermelon Help Acid Reflux?

Watermelon is generally considered a low-acid fruit that may help soothe acid reflux symptoms for some individuals. It is hydrating, low in calories, and packed with vitamins, minerals, and antioxidants. However, individual reactions may vary, and it’s important to listen to your body and pay attention to how you personally react to watermelon.

What Fruits are Not Good for Acid Reflux?

While fruits are generally considered healthy, some may trigger or worsen acid reflux symptoms in certain individuals. High-acid fruits such as citrus fruits (lemons, oranges, grapefruits), and pineapples are often associated with acid reflux.

Does Watermelon and Banana Help Acid Reflux?

Both watermelon and bananas are considered low-acid fruits. They may help soothe acid reflux symptoms for some individuals. Bananas are also known to have natural antacid properties. However, it’s important to listen to your body and pay attention to how you personally react to these fruits.

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