How Long Are Tuna Sandwiches Good For In The Fridge?
Tuna sandwiches can last in the refrigerator for 3-5 days if stored properly in an airtight container or wrapped tightly with plastic wrap. It is important to keep the tuna salad filling separate from the bread until ready to eat to prevent the bread from becoming soggy. It is best to consume tuna sandwiches within a day or two for optimum freshness.