How Long Do Avocados Last | Tips to Avoid Spoilage

To engage in an avocado spending spree and buy as many as you want is not an issue, it’s the task of preserving them that poses challenges and we need to ask the question, How long do avocados last?

Avocados shelf life is contingent on the many ways & methods that you choose to store it.

• Avocados will last 3 to 6 days at room temperature before they ripen
• Freshly harvested avocados will last for 6-10 days in the fridge
• Cooked avocados will last for approximately 6-12 days in the fridge
• Frozen avocados will last up to 4 months in the freezer

Freshly harvested fruits & vegetables will last much longer than what you grab in your local market.

You will learn about the shelf life of avocados, plus some tips on how to make avocados last longer.

Our suggestions are assume that you properly follow the practices of food preservation.

Use your best judgment when trying to determine when something is no longer edible or safe to eat. 

1 - Shelf Life of Avocados at Room Temperature

Avocados at room temperature will last about 3 to 6 days.  

This depends on how ripe you received it from the market.

One important quality of avocados you should know is that they quickly change from being unripe & firm to being ripe & mushy very quickly.

The moment you pluck an avocado off the tree you trigger a mechanism in the fruit itself which in turn triggers the production of ethylene which makes the fruit to ripen.

When this happens, as it does for all other fruits or vegetables, the question of how to prolong shelf life for your avocados becomes a critical issue.

The room temperature most agreeable to avocados is 68°F because at this temperature avocados naturally ripen within three to six days.

To test whether the fruit is ripe, simply squeeze and the skin will give way to pressure. If it yields too much to pressure, it is overripe, and easting it is the one cure for an overripe avocado.

2- How Long Do Avocados Last in the Fridge | Shelf Life of Avocados in the Fridge

Avocados will last a bit longer in the fridge then left in room temperature.  They last about 6-10 days in the refrigerator.

Let’s say your avocados have reached the stage of being fully ripe. There are only two options; eating them one by one or further extend their shelf life by preparing and storing it in the fridge 

Logically and from a health perspective, the latter option would be better.

The effect of the cold generated inside the fridge will greatly slow down the ripening process but it will not stop it entirely.

Your strategy should be not to have all your avocados to ripen all at once but to ripen at different times.

So you need to take each one or some out of the fridge at different times so they turn ripe at different times away from the fridge. 

Alternatively you should use the natural method of prolonging shelf life. This involves keeping the avocados hanging on the tree for as long as you can. 

You should always remember that once you pick the fruit, the ripening gas ethylene immediately goes to work the ripening your avocados.

3- Shelf Life of Avocados in the Freezer

Putting avocados in the freezer has been used for many years to extend their shelf life not just for a few days or weeks but for up to 4 months.

This is important as there will be a steady supply of cut or mashed avocados to include in your food over a long period of time..

The art of mashing avocados to pulp and adding lemon juice to it, before placing it in the freezer for future use is a wise move that can benefit the whole family.

If you want to further lengthen the shelf life of your avocados and store it in the freezer, the ripeness of the avocados must reach a ripeness stage when they are perfect to eat.

Overripe avocados will tend to become too mushy when they thaw from their hibernating rest.

• Ripe avocados that have been cut are good at room temperature only for 1 day but 4 days in the fridge.
• Whole avocados put in the fridge stay fresh for up to 7 days and 7 days at room temperature (pantry).
• Well preserved cut avocados can keep in the freezer for a maximum of 4 months.

7- Methods to Make Avocados Last

Avocados can be stored for a good period of time if you prepare it properly. Let’s take a look at a few different ways on preserving avocados.

Freezing Your Avocados

The best way to make avocados last is by freezing chopped, mashed or cut avocados.  There are some steps you need to complete before you freeze them:

1. Wash the outer shell of the fruit
2. Cut the avocado, remove from the skin and remove the pit.
3. You can either freeze as individual halves or mash and add some lemon or lime to help extend its life
4. Place avocado halves on a tray lined with parchment paper.  Mashed avocado can skip to step 6
5. Place in the freezer for approximately 45 minutes to an hour.  This will ensure that the avocados freezes but does not clump together.
6. Place frozen avocados in a tightly sealed bag.  Vacuum sealed bags are the most optimal way.

Pickling Avocados

Preserving avocados by pickling them will help them last up to a week.  Pickling is almost always a liquid that is composed of vinegar and salt.  

It also can include some other spices that lend well to the pickling flavors that you are most familiar with.  You will find some different recipes that will vary in taste, so select one that is a fit for you.

Typically, pickled avocados will last up to 10 days in the fridge.  The combination of vinegar and salt provides a very acidic environment that impedes bacteria.  

You still need to keep it as airtight, covered, and stored in the fridge.

Canning Avocados

Unfortunately, canning avocados is not something that we would recommend.  Based on our research, avocados are just one fruit that is best enjoyed quickly as it peaks in its ripe stage.

Canning involves cooking the fruit or vegetable which would cause the flavors of plain avocados to become bitter.

Baking avocados seems to be the only way to really cook it without affecting the flavor.

The best guide that we use for canning and pickling is the Ball Complete Book of Home Preserving.  You can find this book here.

Leave us a comment below if you found a way to can them successfully.

Other Methods

There are not many other ways to extend the shelf life of avocados. 

Dehydrating avocados is not recommended. 

You may see varying reports that you can dehydrate avocados.

The overwhelming experts suggest it is not an option.

The best investment you can make is a vacuum sealer to help slow down its demise.

More info

Keep in mind that the information that we provided is based on recommendations from the FDA, our own observations, and the data from other sources such as the Ball guide we mentioned above.

Please do your own due diligence in determining your own set of guidelines.

This information provided is at your own risk.  Use your best judgment. We did our best to present you with the best information we had available at the time of this writing.

The shelf lifetimes are based on the following conditions of your storage area:

• Room temperature of 60°- 70°F
• Refrigerator temperature of 35° – 40° F
• Freezer temperature of 0°F or lower.

Check out our guide on ways of preserving food for more information on some of the techniques.