【Online Real Money Poker Apps】How long can coconut juice be stored after opening it? How many days can opened coconut juice be stored - Jiuzhou Zui Catering Network Opened coconut juice can generally be stored in the refrigerator for 1 to 2 days. The growth of bacteria can be inhibited under low temperature conditions. However, it is recommended to consume the opened coconut milk as soon as possible to prevent it from deteriorating and affecting its taste and value. Coconut milk is generally transparent. How long can coconut milk be kept after opening it-Jiuzhou