How Long Do Mushrooms Last? Do Mushrooms Go Bad? in 2022

Mushrooms are well-known nowadays, however, their effects are not, The effects mushrooms have on the body are typically mild, but mushrooms can still be addictive and dangerous if misused. The use of mushrooms is also commonly referred to as mushroom abuse.

Mushrooms have a very short span of life. considering fresh mushrooms they will last in the fridge for 5 to 10 days .as they have high water content they are more likely to be mold, slimy, and wilting.

When it comes to how long do mushrooms last, the answer is not straightforward. While most types of fresh produce are only good for a few days — with some even spoiling within hours — an open package of mushrooms can take weeks if not months to spoil.

if you have to extend the life of Mushrooms you have to follow proper storage conditions if they are freshly harvested they will long last for sure.

How Long Do Raw Mushrooms Last in the Fridge?

 If we have fresh whole mushrooms its life we can tell is 7 to 10 days. in the refrigerator. after that they start to show signs of spoilage.

if your mushrooms are sliced and they are leftovers they also can withstand up to a week, after that they will lose their freshness.

To extend the life span of mushrooms you can cook them and freeze them but obviously with the standard storage method only. You should eat them within a week if you want to enjoy the mushrooms of your farms.

Realated Post – shelf life grapes

  Pantry  Fridge  Freezer 
Fresh Mushrooms  7-10 days  10-15 days   
Cooked mushrooms  Few hours  1-2 days 


7-10 days 
Dried Mushrooms  1-3 year     

Do mushrooms go bad?

Yes. Mushrooms do go bad. fresh mushrooms do go bad, their quality deteriorates quite fast. as if we buy some packaged store-bought mushrooms, we can’t predict their shelf life as we don’t know how fresh are they and harvested.  they also lose their freshness with each passing day.

if you don’t maintain the hygiene of mushrooms and give exposure to moisture hygiene and exposure to moisture it will spoil the mushrooms within a short time.

have good options although we can refrigerate the mushrooms and can extend their life. as soon as you keep it in the fridge the fresh fungi if any will start turning so it’s recommended to keep it in the refrigerator.

How to Store Mushrooms?

Now that you have fresh mushrooms, what do you do with them? A lot of people are concerned about “how to store mushrooms” because the mushroom is a very delicate food. The bad news is that if there was an easy answer to this question, everyone would be happy. That being said, I’ll give it my best shot.

  1.  Use The Right Storage Vessel.
    You can use airtight containers and plastic bags to pack food for refrigeration to keep them fresh and extend shelf life.
  2.  Store In The Proper Location.
    Mushrooms will get soggy and rot if stored in the crisper of your fridge. Therefore, we recommend placing them in the main compartment instead.
  3. Create Enough Room In The Fridge.
    Try not to put other containers on top of the mushrooms as this will cause bruising and rapid spoilage. Try creating room in your refrigerator to allow proper circulation of cool air, which can help mushrooms keep for longer.
  4. Dry Bulk Mushrooms.
    Start by cleaning the mushrooms and then place them in the oven at 17 degrees for 3-5 hours or until there is no trace of water. Allow cooling before keeping them in an airtight container. Store in the pantry until you are ready to use.
  5. freeze it.
  6. Try to notice a high standard of hygiene.
    Because mushrooms do not have an outer skin that can be peeled off, they can easily become contaminated and unsafe to use. Connoisseurs agree that mushrooms shouldn’t be washed. So, before you handle your fresh produce-especially if they’re damp from the humidity in the air-you should clean and dry your hands instead to avoid contaminating them with other bacteria present on surfaces.

Some tips for storage of mushrooms 

  •  Store mushrooms wrapped in paper towels or dishcloths inside a loosely closed paper bag
  •  If you need to store mushrooms longer than 3 days, place them unwashed into a container lined with damp paper toweling
  •  Keep mushrooms away from canned foods to avoid the risk of harmful botulism
  • Do not store mushrooms near an open flame.
  • If you do end up with moldy mushrooms, save the spotty bits for cooking – just cut away the bad parts and use them in recipes. Mushrooms that are soft or slimy should be thrown out because they are spoiled.

How to tell if Mushrooms are bad, rotten, or spoiled?

if we go through the following signs of mushrooms you can easily differentiate the mushroom whether it is bad rotten or spoiled.

1. Slime

Slimy nature of the texture of mushroom if you observe, and removing fungi on mushrooms keeping in the room temperature or keeping them in the fridge longer than the recommended will make it will lose its freshness.

2. Dark Spots

Mushrooms that have stayed in the fridge for too long will develop bruises on the surface. They might still be safe to consume so you should use them up before they completely go bad.

3. Wrinkles

Mushrooms that are nearing the end of their shelf-life can lose their water content and develop wrinkles. This typically happens when fungi are left out at room temperature and allowed to dry on their own. It is best to discard mushrooms that look too dry if only because they would have lost that their meaty crunch.

4. Smell

The noticeable pungent smell of a mushroom is a perfect sign to identify if it has gone rotten. this smell comes usually due to fungi on the mushrooms.

5. Mold

mold body of the underbelly of the mushrooms, perfect breeding ground for mold can be created due to high water content in the mushrooms.

You should throw out the entire bag even if you find mold in just a few of the mushrooms.

6. Purchase Date

A quick look, touch, or sniff is usually all you need to know whether mushrooms have gone bad. The final test is how long they have stayed in the fridge. A general rule of thumb is to get rid of mushrooms that have been refrigerated for more than two weeks, especially if all other signs of spoilage are present.


can you freeze mushrooms?

Yes, you can freeze mushrooms!  It’s easy to do with the right supplies and preparation.

Mushrooms are best stored fresh, but freezing is an acceptable method if done properly before storage.  Freezing not only preserves them for longer periods but also breaks down cellular walls which release juices that help retain moisture during thawing.  This juice can be re-frozen or used as a flavorful stock for soups, stews, sauces, and gravies.

To freeze mushrooms place them on a baking sheet lined with parchment paper or wax paper and put them in the freezer overnight. If you don’t have access to one of these materials, the foil will work fine but make sure to keep the mushrooms separate from each other or pieces may stick together. After they are frozen solid remove them from the baking sheet (or foil-wrapped and vacuum sealed, but that is another subject entirely) The reason for this is because the water molecules within the food are constantly moving about. When you freeze something, even extremely quickly, those extremely small bits of liquid water will change to solid ice crystals which encompass the food in a continuous sheet of ice. This means that there are no little pockets of liquid water where bacteria can grow to spoil your food. So the process isn’t 100% effective at killing microorganisms once things have begun to rot or decay, but it does keep your mushroom fresh for much longer than if they were not properly stored.

Final Thoughts-

If you’ve ever wondered how long do mushrooms last, the answer is quite simple. Before you go shopping for mushrooms, check their sell-by date to make sure they are fresh. We hope this guide was helpful! If there is anything else we can do for you, please let us know by following Facebook and youtube channel page or visiting our website today.