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How Long Does Lettuce Last? Does It Go Bad?

Have you ever bought a head of lettuce for your favorite salad and wondered, “How long does this last?”

Storing lettuce so that it lasts as long as possible can be tricky.

With endless varieties available in most grocery stores (Iceberg, romaine, green leaf, etc.), there’s no single answer to how long lettuce typically lasts.

This blog will explore the shelf life of different types of lettuce—from storage techniques to indications of spoilage—so that you can make sure your salads are consistently delicious from start to finish!

Keep reading to learn more.

What’s Lettuce?

Lettuce is a leafy green vegetable that is often used in salads and sandwiches.

It is low in calories and fat, and high in vitamins and minerals.

Lettuce comes in many different varieties, including iceberg, Romaine, and mesclun.

Most people think of lettuce as being green, but it can also be red, purple, or even pink.

The leaves of lettuce can be smooth or ruffled, and the plant can grow to be quite large (up to two feet tall in some cases).

Lettuce is a cool-weather crop that is typically grown in the spring or fall.

There are many different ways to enjoy lettuce.

It can be eaten raw in salads, used as a wrap for sandwiches, or cooked as a side dish.

Lettuce is also a common ingredient in soups and stews.

When purchasing lettuce, look for leaves that are crisp and free of brown spots.

Avoid heads of lettuce that are wilted or have yellowing leaves.

How Long Does Lettuce Last?

Lettuce is a leafy green vegetable that is often used in salads and as a garnish.

It is also a good source of vitamins A and C.

Lettuce is a cool-weather crop, so it is usually available year-round.

However, the peak season for lettuce is April through June.

How long does lettuce last? Lettuce has a relatively short shelf life and should be used within one to two weeks of purchase.

The best way to store lettuce is in the crisper drawer of the refrigerator, where it will stay fresh for up to one week.

To tell if lettuce is bad, look for signs of wilting, browning, or yellowing leaves.

The lettuce should also be free of any slimy or mushy texture.

If you see any of these signs, it is best to discard the lettuce.

How to Tell If Lettuce is Bad?

The best way to tell if lettuce is bad is to give it a smell test.

If the lettuce smells sour or has an off odor, it’s probably bad and you should throw it out.

Another way to tell if lettuce is bad is to look at the color.

If the lettuce is brown or wilted, it’s probably past its prime and you should toss it.

Finally, you can try giving the lettuce a taste test.

If it tastes sour or bitter, it’s probably bad and you should not eat it.

How Can You Extend the Shelf Life of Lettuce?

There are a few things you can do to extend the shelf life of lettuce.

The first is to make sure you’re storing it properly.

Lettuce should be stored in the crisper drawer of your refrigerator in a plastic bag with holes punched in it for ventilation.

It’s also important not to wash your lettuce until you’re ready to use it as this can cause it to spoil more quickly.

If you find that your lettuce is starting to wilt, there are a few things you can do to revive it.

First, try trimming off any brown or yellow leaves.

Then, soak the lettuce in cold water for 10-15 minutes.

This will help rehydrate the leaves and make them crisp again.

You can also try wrapping the lettuce in a damp paper towel before placing it back in the fridge.

Finally, if all else fails and your lettuce has gone bad, don’t hesitate to compost it.

While you may not be able to eat it yourself, composting is a great way to recycle nutrients back into the soil so that new plants can grow.

What is the Best Way to Store Lettuce?

The best way to store lettuce is in the fridge, in a plastic bag or container.

Lettuce will last about a week this way.

You can also store lettuce in a freezer bag, and it will last up to two months.

If you’re worried about your lettuce going bad, there are a few ways to tell if it’s bad.

The first way is to check the leaves.

If they are brown or yellow, then the lettuce is starting to go bad.

Another way to tell if lettuce is bad is by the smell.

If it smells sour or like rotting vegetation, then it’s time to throw it out.

Finally, you can check the texture of the leaves.

If they are wilted or slimy, then the lettuce is no longer good.

If you’re ever unsure if your lettuce is still good, it’s better to err on the side of caution and throw it out.

Eating bad lettuce can cause food poisoning, which is no fun for anyone involved.

So when in doubt, toss it out.


Lettuce will last anywhere from one to two weeks when stored properly.

You can tell if lettuce is bad if it has brown or wilted leaves.

If you want to extend the shelf life of lettuce, store it in the fridge in a sealed container or bag.

How Long Does Lettuce Last? Does It Go Bad?

5 from 1 vote
Prep Time 15 minutes
Cook Time 15 minutes
Total Time 30 minutes
Course Shelf Life
Servings 1 Serving


  • Lettuce
  • Air-tight containers or Ziplock bags
  • Labels and markers


  • Store your product in an labelled container in a cool, dark place like the pantry or fridge.
  • If your food is frozen, allow it to thaw in the fridge before cooking.
  • Make sure to look for signs that your food has gone bad before eating it.
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