How to Store Iceberg Lettuce in the Fridge

Iceberg lettuce stays crisp longer when it is cold but not wet. A little airflow helps prevent trapped condensation, while a bag or container limits drying and keeps the leaves from picking up odors or getting crushed. Before you begin, make room in the refrigerator and have a clean, dry bag or food-storage container and a paper towel ready.

What You’ll Need

A clean, dry perforated produce bag, loosely closed plastic bag, or food-storage container with a lid that is not airtight
A clean, dry paper towel
A refrigerator crisper drawer

You do not need to wash a whole head before storing it. If the outside is visibly dirty, remove the outer leaves or wipe the head with a clean, dry cloth. Storing it dry avoids leaving water in the leaf folds, where it can encourage sliminess.

Step-by-Step

Check the head. Choose a firm head with compact leaves and no wet, slimy, or discolored patches. Remove any outer leaves that are damaged or already deteriorating. Do not store lettuce that smells sour or has widespread spoilage.
Keep it unwashed. If the lettuce is whole and reasonably clean, do not rinse it before refrigerating. Surface water and moisture trapped between leaves can make it deteriorate faster. Wash your hands before handling it, and use clean storage materials.
Wrap it lightly. Put a dry paper towel around the head or place one alongside it in the bag or container. The towel helps collect condensation; it should not be wet or tightly packed against the lettuce. If it becomes damp, replace it with a fresh, dry one.
Choose a breathable enclosure. Place the lettuce in a produce bag or a clean container. If using a regular plastic bag, leave it slightly open or make sure it is not sealed airtight. Avoid tightly wrapping the head in wet plastic, which traps moisture.
Put it in the crisper drawer. Set the wrapped lettuce in the refrigerator’s crisper drawer, away from items that could crush it. Keep the refrigerator at 40°F (4°C) or below. Do not leave the head on the counter or in a warm part of the kitchen.
Inspect it as you use it. Check the outer leaves and paper towel periodically. Remove leaves that have become limp or damaged, and replace a damp towel. Use the lettuce while it remains crisp and fresh; storage life varies with how fresh it was when purchased and your refrigerator conditions.
Wash before serving. When you are ready to eat it, remove the outer leaves as needed and rinse the leaves under clean running water. Dry them with a clean towel or salad spinner. Do not use soap, bleach, or produce wash unless the product label specifically directs its use.

Common Mistakes

Washing before storage: Putting away a wet head can leave moisture between leaves. Keep it unwashed when storing whole and rinse it shortly before use.
Sealing in a wet, airtight bag: Trapped water and condensation can make leaves slimy. Use a dry towel and allow some airflow rather than squeezing all the air out.
Leaving it loose in the refrigerator: Uncovered lettuce can dry out, pick up odors, or be bruised by other foods. A light bag or container offers protection without trapping excess moisture.
Putting it in the coldest spot: Lettuce can be damaged if it freezes. Keep it in the crisper, not pressed against a freezer vent or the back wall where temperatures may be colder.
Expecting a fixed shelf life: There is no exact number of days that fits every head. Freshness at purchase, handling, moisture, and refrigerator temperature all affect how long it keeps.
Keeping spoiled leaves attached: A single damaged outer leaf can be removed, but widespread slime, mold, or an unpleasant odor means the head should be discarded rather than trimmed and served.

Tips

Store the head whole when possible. Cutting exposes more surface area to air and handling, so cut lettuce usually loses quality sooner.
Keep lettuce away from raw meat, poultry, seafood, and their juices. Store those foods in sealed containers on a lower shelf to prevent drips or cross-contamination.
Do not cram the crisper drawer. Air circulation helps keep the temperature more even and reduces pressure that can bruise the leaves.
If you have already cut the lettuce, put the pieces in a clean, dry container with a dry paper towel and refrigerate promptly. Keep the lid slightly vented if condensation is building, and use the pieces soon.
For meal preparation, wash only the amount you plan to use. If you wash more, dry it thoroughly before refrigerating in a clean container with a fresh towel.

Troubleshooting

The leaves are limp but not slimy

Remove any damaged outer leaves and check the remaining lettuce. If the inner leaves look and smell fresh, rinse and dry them before use. Limpness can reflect moisture loss; it does not automatically mean the lettuce is spoiled, but discard it if you find slime, mold, or an off odor.

The paper towel is damp

Replace it with a clean, dry towel and check whether water has collected in the bag or container. Dry the storage enclosure before returning the lettuce. Leave the bag less tightly closed so condensation can escape.

The lettuce has frozen or has translucent, water-soaked patches

Move it away from the cold spot and check the rest of the head. Freezing damages the crisp texture and may leave affected leaves mushy after thawing. Remove damaged leaves only if the remaining lettuce is otherwise fresh; discard it if spoilage is widespread.

There is mold, slime, or a sour smell

Discard the affected head. Do not taste it to check whether it is safe, and do not rely on rinsing to make spoiled lettuce suitable to eat. Clean the container or drawer if it has been soiled.

Frequently Asked Questions

Should iceberg lettuce be washed before storing?

No. Store a whole head dry and wash it just before eating. If you wash it ahead of time, dry it thoroughly before refrigerating.

Should I remove the core before putting lettuce in the fridge?

No. Keep the head whole, including its core, for storage. Remove the core when you are ready to prepare the lettuce.

Is a plastic bag or a container better?

Either works if it is clean and dry and does not trap excess condensation. A produce bag or a container with a little airflow helps protect the head while limiting moisture buildup.

How long does iceberg lettuce last in the fridge?

It varies, so check its condition rather than relying on a guaranteed number of days. A fresh, dry, uncut head generally keeps its quality longer than washed or cut lettuce.

Can I store cut iceberg lettuce?

Yes. Refrigerate it promptly in a clean, dry container with a dry paper towel, and use it sooner than a whole head. Discard cut lettuce that becomes slimy, moldy, or unpleasant-smelling.

Can I freeze iceberg lettuce?

Freezing is not recommended for salads because ice damages the leaves and they become limp when thawed. Keep iceberg lettuce refrigerated instead.

Further reading: USDA FoodSafety.gov. Details can change, so check the official page for anything that matters to you. Spotted a mistake? Tell us. How we write an answer.