Water doesn’t expire, but I think if you were to run it from the tap and let it sit without refrigeration for a few days it may have contaminants or bacteria. I don’t buy bottled water because I think it’s just a money making gimmick but I love our tap water here!
Thanks Teresa for your answer. Have a blessed weekend
Thanks so much Abayomi for your answer.
You’re welcome Virginia and I hope you have a wonderful weekend!!

Water doesn’t but the vessel that holds it is what expires and contaminated it in my opinion.