how long will wine stay good after opening
For sparkling wine, you have one to three days (it will for sure go flat, but itâs still drinkable, and sometimes chugging flat sparkling wine after a long day is better than no wine at all). A wine could go bad in a day if itâs an unstable natural wine, or it could last for a week if itâs a highly tannic, commercial red you havenât touched since the night you accidentally opened it.