The simple answer is: no. Coffee beans won't ever “go bad,” which is why you don't typically see an expiration date on the package. Coffee beans are considered a shelf-stable dry good. So, although it would actually take years for them to go stale, they do lose their freshness about 7-10 days after being roasted.

How long can you keep roasted coffee beans?

How long do coffee beans last? Freshly roasted beans last up to around 3 months. Although this can vary across different blends and roasts. Personal taste and storage methods are also huge factors that affect whether a coffee has gone 'bad' or not.

Does roasted coffee expire?

All coffee, regardless of whether its whole bean or grounded up, will expire eventually. ... Usually, roasters will have an expiration date labeled on their bags, and it's normally about a year after the date that the coffee was roasted on.