Both black and white watermelon seeds are safe to eat and won’t harm your health when consumed in moderation.
Black seeds are mature, nutrient-rich, and packed with protein, healthy fats, magnesium, zinc, and iron.
White seeds are just underdeveloped black seeds — they’re softer, less nutritious, but still perfectly edible.
When roasted, black watermelon seeds become crunchy and are often enjoyed like pumpkin or sunflower seeds.
Because they’re softer, white seeds are usually eaten straight from the watermelon without any preparation.
The old myth about watermelon seeds growing inside you is just a myth — your digestive system breaks them down.
While safe, eating large amounts might cause digestive discomfort, so enjoy them as part of a balanced snack.