Wine Gone Wrong? How to Tell If Your Bottle Has Gone Bad

Due to oxidation, heat, and improper storage, wine can degrade over time, though it always remains safe to drink. Over time, its aromas, flavors, and structure fade, eventually turning into vinegar. Temperature is key—keeping wine at 55°F slows aging, while heat accelerates spoilage. To preserve wine, keep it sealed and store it in a cool, stable environment. Aging potential varies by wine; those with higher acidity, alcohol, sweetness, and tannins last longer. Drinking wine younger is preferable to risking over-aging. When uncertain, store it properly and consume it before its peak passes.