When buying pomelos, should you choose the pointed or round ones?

Weight of pomelo
If you're unsure which of two equally sized pomelos to choose, try weighing them. Use the same hand to weigh them to minimize error. Choose the heavier one, as it indicates more juice and plump flesh. Conversely, a lighter pomelo might have a thicker peel and thinner flesh. Keep this in mind.
Eating some grapefruit, which is rich in vitamins, is especially beneficial to our health in cold and dry climates. Of course, those who prefer a sweet and sour taste can also eat more grapefruit.