Choose a watermelon that is round in shape. A round shape tends to indicate that the fruit is ripe and has a sweeter taste.

Yellow spots on watermelon skin indicate that the fruit is ripe and has a sweet taste. Avoid those with white spots as they are likely less ripe and not as sweet.

Sweet and ripe watermelons generally have thick skin and are not easily broken when pressed or tapped. Meanwhile, if a watermelon has soft skin, it means that the fruit is too ripe and will spoil faster if not consumed immediately.

Choose a watermelon that feels heavier for its size. The heavier the watermelon, the denser and sweeter it tastes. Check the color of the watermelon stem. A dry and yellow-brown stem indicates that the watermelon has reached the right level of ripeness.

The translation of the given 'Bahasa' text to 'English' while preserving any HTML tags is as follows: "The green lines on the watermelon skin are another clue. The darker the lines, the sweeter the fruit. Avoid those that are too shiny as it indicates lack of ripeness."

Of course, choose watermelon when it is in season. Usually, the peak season for watermelon is between May and September. By following these simple tips, Sahabat Drram can ensure that the purchased watermelon is sweet and fresh. Enjoy and savor the sweet and refreshing sensation!