Lettuce is a universal food used in kitchens around the world. From salads to sandwiches, lettuce is a healthy choice for adding freshness and flavor. You may have a bag or head of lettuce sitting in your fridge and wonder… how long does it last? Read on to find out if your lettuce is ready for use.
Quick Answer
An unopened head of lettuce does not have a long shelf life, and should not be eaten past its expiration date. A head of lettuce can last at room temperature for 3 to 5 days. In the fridge, lettuce will be good for 7 days. Frozen lettuce can be consumed for 3 months.