Pickles
Pickles purchased from the refrigerated section of the grocery store should be stored in the refrigerator at home.. The majority of pickles do not require refrigeration because of their composition. Because of the high concentrations of salt and vinegar in pickle jars, there are no potentially harmful germs or microbes present.
Pickling is a method of food preservation, so your pickles should keep for a long time if you store them properly. Well, there is really no need to put it in the refrigerator and consume space there. It may cause no harm to the pickle but who wants to have cold pickles in their sandwich.