Honeydew melons are large, oval melons with a smooth rind and pale center. Despite their name, honeydew melons are not loaded with sugar. If you’re concerned about the carb count of this sweet-tasting melon, keep in mind that honeydews have a high percentage of water that dilutes their natural sugars. Honeydew melons also provide some fiber and several essential micronutrients, including vitamin C and potassium.