Carbonated DrinkShelf Life, Storage, and Spoilage Guide
Pantry
Indefinitely (unopened)
Store unopened carbonated drinks in a cool, dark place away from direct sunlight and heat. Quality may degrade over time, especially past any 'best by' date.
Refrigerator
Indefinitely (unopened); 3-4 days (opened)
Refrigerate opened carbonated drinks and keep tightly sealed to retain carbonation and freshness. Unopened drinks can be refrigerated for quality.
Freezer
Not RecommendedNot recommended
Do not freeze carbonated beverages in their original containers as the liquid expands when frozen, which can cause the container to burst.
Signs of Spoilage
- Flat taste or loss of carbonation (quality issue)
- Off-odor or unusual smell
- Mold growth (rare, but possible if contaminated or with certain ingredients)
- Bulging or leaking container (indicates gas production from spoilage or fermentation)
- Cloudiness or sediment in the liquid (if not typical for the product)
Room Temperature Safety
40°F–140°F (4°C–60°C)
Opened carbonated drinks should not be left at room temperature for extended periods, particularly above 90°F (32°C). For optimal quality and safety, refrigerate promptly after opening.
Safe Handling
Do not consume carbonated drinks from bulging, leaking, or damaged containers, as this may indicate spoilage or contamination.
Always check the 'best by' or 'use by' date for optimal quality, though unopened carbonated drinks are generally safe indefinitely for consumption.
Avoid storing carbonated drinks in extreme temperatures, which can affect quality and container integrity.