The storage time of sea cucumber can be greatly increased if it is frozen below zero. If it is not thawed, it will not go bad if it is stored for two years.

It is recommended not to store it for too long, such as more than one year. Although it won't go bad, it will lose its nutrients, and eating it is no different from not eating it.

It is suggested that frozen sea cucumbers should also be eaten within one year. In this way, the nutrients of sea cucumber will not be lost.