The portable cold storage has become the most incredible and well known storage medium. Over the fixed huge containers options, the portable cold storage containers can be modified, hired and transported instead of buying them. The benefits of this method is over whelming and has made many companies and organizations to save more, when they have implemented the cold storage rental or portable cold storage rentals. But on the safer side, few more companies, can save in more money, and can reduce the cost drastically, if they can have a cold storage for rents, while they have the infrequent use of it. While the portable cold storage is cheaper while compared to other options, they are yet an investment, when they are seldom used. It is not only a waste of investment, but also occupies space, power and more over in frequent use of the unit will rust up the whole mechanism. The Cold storage rental, can save your company money, when you do not use it regularly. It is a heavy investment to shell out nearly 7000 NZD for a standard 20 feet container.