Is It Safe to Swallow Watermelon Seeds?

Watermelon is a fruit that is commonly consumed during summer. This fruit is known for its sweet and refreshing taste, as well as its many health benefits. However, one question that always arises when eating watermelon is whether it is safe to swallow watermelon seeds. In this article, we will answer this question and provide you with all the information you need to know about watermelon seeds and their safety.

What are Watermelon Seeds?

Watermelon seeds are small, oval shaped seeds that are found inside the fruit. They are about 1/4-inch in size and come in two colors: white and black. Watermelon seeds are edible and can be roasted or sprouted, making them a healthy snack.

Why do People Swallow Watermelon Seeds?

Most people swallow watermelon seeds accidentally while eating the fruit. However, some cultures also believe that swallowing watermelon seeds can provide health benefits, such as improving digestion and boosting immunity.

Are Watermelon Seeds Safe to Swallow?

Yes, it is generally safe to swallow watermelon seeds. In fact, consuming watermelon seeds in moderation can provide some health benefits. However, it is important to note that swallowing too many watermelon seeds can cause some problems.

Can Swallowing Watermelon Seeds Cause Health Problems?

Swallowing a few watermelon seeds is unlikely to cause any health problems. However, consuming excessive amounts of watermelon seeds may cause intestinal blockage, especially in children. This is because the seeds can form a mass in the intestines, which may require medical attention.

How Many Watermelon Seeds are Safe to Eat?

There is no specific amount of watermelon seeds that are safe to eat. However, it is recommended to consume them in moderation. Eating a few seeds here and there is unlikely to cause any problems. However, if you are consuming large amounts of watermelon seeds, it is advisable to remove them before eating the fruit.

Are there any Health Benefits of Consuming Watermelon Seeds?

Yes, there are several health benefits associated with consuming watermelon seeds. Here are some of them:

  • Watermelon seeds are a good source of protein, healthy fats, and vitamins and minerals such as magnesium, zinc, and iron.
  • Consuming watermelon seeds can improve digestion and relieve constipation due to their high fiber content.
  • Watermelon seeds contain antioxidants that can protect against oxidative damage and reduce inflammation in the body, which can help prevent chronic diseases such as cancer and heart disease.

How to Consume Watermelon Seeds?

Watermelon seeds can be consumed in several ways. They can be roasted, sprouted or eaten raw. Here are some ways to consume watermelon seeds:

  • Roasting: Roasting watermelon seeds can bring out their nutty flavor. To roast watermelon seeds, wash and dry them, then spread them in a single layer on a baking sheet. Roast them in the oven at 325 degrees Fahrenheit for 15 to 20 minutes, or until they turn golden brown.
  • Sprouting: Soaking watermelon seeds overnight can help sprout them. To sprout watermelon seeds, soak them in water overnight, then drain them and rinse with fresh water. Place the seeds in a jar, cover with a cheesecloth, and store them in a cool, dark place for a few days until they start to sprout.
  • Eating raw: You can also eat watermelon seeds raw. Simply wash and dry them, then eat them as a snack.


Swallowing watermelon seeds is generally safe, but it is important to consume them in moderation. Eating too many seeds can cause health problems, especially in children. However, consuming watermelon seeds in moderation can provide several health benefits. You can also consume watermelon seeds by roasting or sprouting them, or eating them raw.

Frequently Asked Questions

  • Q: Can I get pregnant by swallowing watermelon seeds?
  • A: No, it is not possible to get pregnant by swallowing watermelon seeds. This is a myth.
  • Q: Are watermelon seeds poisonous?
  • A: No, watermelon seeds are not poisonous. They are safe to consume in moderation.
  • Q: Should I remove watermelon seeds before eating the fruit?
  • A: It is not necessary to remove the watermelon seeds before eating the fruit, but it is advisable to consume them in moderation.


1. Jessica Engle, RDN, LD. (2022). Watermelon Seeds: Benefits, Risks, and How to Use Them. Healthline. Available at:

2. Mercola, J. (2022). Is It Safe to Eat Watermelon Seeds? Fitness. Available at:

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