Having a glass of vodka from a bottle that was opened ten to twenty years ago is generally safe, and it could still be flavorful. Oxidation makes vodka lose its flavor and alcohol content, but this process takes several years before it becomes noticeable. Since the seal becomes weaker after its initial removal, the vodka becomes subject to rapid oxidation and evaporation. Opened vodka can last for at least two decades. If you want to know what storage conditions, brands, and flavors affect vodka’s integrity and longevity, keep on reading! Does Vodka Go Bad When Opened? However, when packaged and stored correctly, vodka can last for decades in excellent condition.
Vodka is made with stable chemical components that prevent it from going bad but it may lose its flavor, alcohol content, and overall quality over time.
