How long does lettuce last? Smart freshness data from Shelfie
Lettuce is highly perishable and sensitive to ethylene gas from other produce. Here is how to store it for maximum life.
Lettuce shelf life at a glance
Fridge
Whole head: 1–2 weeks. Cut or shredded: 3–5 days. Pre-washed bags: 3–5 days after opening
Freezer
Not recommended — becomes limp and watery
Pantry
Not recommended
Fresh vs expired lettuce
Signs it is still good
Crisp, vibrant green leaves
No browning or sliminess
Clean, fresh scent
Signs it has turned
Brown edges or slimy leaves
Strong or sour smell
Collapsed, wet texture
Pro tip
Lettuce wilts from ethylene gas produced by many fruits. Store separately from apples, bananas, and avocados to double its fridge life.
How to extend your lettuce's life
Store whole heads unwashed with a damp paper towel — wash only just before use
Keep away from apples, bananas, and avocados (ethylene producers that brown lettuce faster)
Revive wilted lettuce by soaking in ice water for 15–30 minutes
Rescue recipes for near-expiry lettuce
Shelfie surfaces these automatically when your lettuce is about to expire.
Wilted lettuce soup (romaine and soft lettuces work well)
Lettuce fried rice for soft leaves
Sauteed lettuce with garlic as a greens side dish
Blended into green smoothies before it turns
Never guess when your lettuce expires again
Shelfie tracks freshness automatically. Scan once — get daily alerts, rescue recipes, and grocery restocks when you need them.
