Watermelon, scientifically known as *Citrullus lanatus*, is one of the most refreshing and popular fruits associated with summer, picnics and moments of relaxation. Originally from Africa, watermelon has been cultivated for thousands of years and its juicy, sweet flesh and distinctive red or yellow colour have won the hearts of people all over the world. Although often seen only as a tasty snack, watermelon is a true health treasure trove, offering a wide range of benefits - from hydrating the body to supporting the cardiovascular system and protecting against oxidative stress. Rich in water, vitamins, minerals and antioxidants, watermelon is a low-calorie, natural way to boost your mood and maintain a healthy lifestyle. Available during the summer season, and in frozen or dried form throughout the year, it is easy to incorporate into your daily diet. In this article, we discuss in detail why you should eat watermelon and how its properties affect your body. We invite you to read on!