Chocolate Truffles can be refrigerated and refrigerating chocolate truffles will extend the shelf life of the chocolate truffles.
When kept out at room temperature chocolate truffles are good for 2 weeks.
To keep the chocolate truffles longer than 2 weeks you should refrigerate the chocolate truffles.
When refrigerated the chocolate truffles will keep for around a month although they may still be good past that but they are best eaten within a month of refrigeration.
Chocolate Truffles will keep for up to 2 weeks when kept at room temperature before they go bad.
But if you want to keep the chocolate truffles longer than 2 weeks then you can and should refrigerate the chocolate truffles instead.
When you refrigerate the chocolate truffles instead of keeping them at room temperature you'll extend the chocolate truffles shelf life.
When chocolate truffles are kept refrigerated they will last up to 6 months before going bad.
However I've always eaten my chocolate truffles way before 6 months and usually the chocolate truffles I make get eaten up within a month or even in a few weeks so they usually do not have enough time to go bad.