How long do egg substitutes last?
Short answer: Egg substitutes keep 3–4 days in the fridge and 12 months in the freezer.
Storage chart
| Type | Fridge | Freezer |
|---|---|---|
| liquid | 7 days; 3 days (after opening) | Not recommended |
| egg substitutes | 3–4 days | 12 months |
Fridge at 40°F (4°C) or colder, freezer at 0°F (−18°C). Freezer times are for best quality; food kept frozen stays safe indefinitely.
Storage tips
- Recommendation is for storage after cooking.
- Keep frozen. For safety, cook as directed.
Keep it longer
Keep dairy on a shelf, not in the door, where the temperature swings every time the fridge opens.
Common questions
How long do egg substitutes last in the fridge?
3–4 days in the refrigerator at 40°F (4°C) or below, according to USDA FoodKeeper data.
Can you freeze egg substitutes?
Yes. Frozen at 0°F (−18°C), egg substitutes keep best quality for 12 months. Frozen food stays safe indefinitely; the time is for taste and texture.
How can I tell if egg substitutes have gone bad?
Throw them out if you see mold, a slimy texture, an off smell or an odd color. For anything perishable, go by the storage time rather than smell: bacteria that cause food poisoning don't usually change how food looks or smells.
More dairy products & eggs
Source: USDA FoodKeeper data (USDA Food Safety and Inspection Service). Updated 2026-10-13. General information, not medical advice. When in doubt, throw it out.