Technically no, but there are things to consider before drinking it.
So, will ground coffee that is past its prime hurt you?
Probably not, because it doesn’t technically expire.
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Will it be the best cup of coffee youve ever tasted?
Does Ground Coffee Expire?
Coffee grounds that are past their prime are generally going to lack much of a smell or taste.
Coffee grounds generally last three to five months at room temperature and one to two years in the freezer.
Coffee grounds that have no smell or taste or have mold or insects are bad, she says.
Is It OK To Use Expired Coffee Grounds?
The short answer is yes, you might use expired coffee grounds, but keep your expectations low.
The flavor and smell are likely diminished, making your cup of coffee far less enjoyable, Edwards says.
