Romaine LettuceShelf Life, Storage, and Spoilage Guide
Pantry
Not RecommendedNot recommended
Romaine lettuce should not be stored at room temperature in the pantry as it will wilt quickly and spoil. Always refrigerate.
Refrigerator
7-10 days
Store unwashed romaine lettuce in a plastic bag or airtight container in the crisper drawer of the refrigerator. Wash thoroughly under running water just before use.
Freezer
Not RecommendedNot recommended
Freezing is not recommended for raw romaine lettuce as it will become limp and watery upon thawing, losing its crisp texture and suitability for salads.
Signs of Spoilage
- Wilting or limp leaves
- Slimy or sticky texture
- Browning or discoloration
- Foul or off-odor
Room Temperature Safety
40°F–140°F (4°C–60°C)
Do not leave romaine lettuce at room temperature for more than 2 hours. If left out longer, especially if cut or prepared, it should be discarded to prevent bacterial growth.
Safe Handling
Wash hands thoroughly with soap and water before and after handling fresh produce.
Wash romaine lettuce under running water just before eating, cutting, or cooking. Do not use soap or detergents.
Remove any outer leaves that are damaged or discolored.
Avoid cross-contamination by keeping romaine lettuce separate from raw meat, poultry, and seafood.