So, let's start with the basics: whiskey is a spirited liquor that can last for a pretty long time if stored properly. But, if you're storing it in a decanter, you might be wondering if it'll go bad after a while. Well, the good news is that whiskey is a very stable liquor, and it can last for years if stored correctly.
Now, you might be thinking, "what about the decanter itself?" Well, the type of decanter you use can actually affect how long your whiskey lasts. For example, if you're using a glass decanter with a tight-fitting lid, your whiskey should be just fine. But, if you're using a crystal decanter with a loose lid, you might need to be a bit more careful.