Store the pomelo at room temperature, away from direct sunlight. Pomelos can last for several weeks at room temperature, but if you want to keep them fresh for longer, you can store them in the fridge. To store a whole pomelo in the fridge, place it in a plastic bag or container and store it in the crisper drawer. This will help to keep it fresh for up to two weeks. If you have already cut the pomelo, store the remaining fruit in an airtight container in the fridge and use it within a few days.
