Shelf Life

Does Avocado Oil Go Bad | Unveiling the Truth

When we talk about does Avocado Oil go bad, it’s important to know it can. Like some other oils, avocado oil can get bad if not kept right. One way it gets yucky is called “going bad.”

Going bad happens slowly, over weeks or months. It’s not just avocado oil; other oils like canola and sesame can go bad too. So, keeping it right is important to make it last longer and taste good.

To know if your avocado oil has gone bad, use your senses. It might taste bitter or funny, and it can smell like old paint or nail polish remover. It doesn’t get yucky in one day; it happens slowly.

Eating a little bad avocado oil won’t make you sick right away, but it’s not good for your health in the long run. So, it’s better to throw it away if it looks bad.

How to Tell if Avocado Oil Is Bad?

Wondering if your avocado oil is bad? Look, smell, and taste!

Smell it

Good avocado oil smells nice, like fresh stuff. Bad? It’s stinky!

Taste it

Tasty avocado oil is mild. Bad? It tastes bad, like yucky!

Check the bottle

If it’s dirty or strange, toss it out. Don’t risk it!

Remember, cloudy is okay when cold. And some avocado oils turn bad sooner. So, pick trusted brands for good oil. Enjoy cooking with fresh avocado oil!

How Long Does Avocado Oil Last?

When we talk about how long avocado oil lasts, we need to think about a few important things. Avocado oil can stay good for about two years if it’s not opened. 

But once you open it, it’s good for about four to six months. To keep it fresh, keep it in a cool, dark place away from heat. Make sure to close the bottle tightly when you’re not using it.

Sometimes, the labels on the bottle will tell you how long it should last. The people who make the oil give you these dates to help you know when it’s still good. But remember, these dates aren’t always exact.

You can find two types of avocado oil in the store: virgin (unrefined) and refined. Refined avocado oil lasts a bit longer, but the difference isn’t huge. So, pick the one you like to use for cooking, not just based on how long it lasts.

One important thing to know is that sometimes avocado oil can go bad before the date on the label. So, don’t think it’ll last forever. Pay attention to how it smells and tastes. When it doesn’t smell or taste right, it’s time to throw it away, even if the date on the label isn’t up yet.

In simple words, trust your senses more than the date on the label. When you notice a change in how it tastes or smells, it’s time to say goodbye to the oil. 

Think of the date on the label as a general idea, but not the only thing to go by. The main thing is to enjoy your avocado oil when it’s at its best, so your food tastes as yummy as can be.

How to Store Avocado Oil

When you have avocado oil, keeping it fresh is important. Store it in a cool, dark, dry place away from heat and sunlight. Seal the bottle when not using it.

You might wonder if you should put it in the fridge. You can leave it at room temperature, but the fridge can make it last longer.

If you refrigerate it, don’t worry if it looks cloudy or has stuff at the bottom. That’s normal. To fix it, let it warm up on the counter for a few hours.

Before using cold avocado oil in your salad or on veggies, warm it up. 

This makes it smooth for your recipes.

To keep your avocado oil fresh, do these things:

  1. Seal the bottle tight.
  1. Put it in a closed cabinet.
  1. Keep it away from heat.

By doing these, your avocado oil stays fresh and tasty for a long time.

Types of Avocado Oil

When you want to know about avocado oil, remember it’s quite new. Unlike sesame oil, which comes in plain and toasted kinds, avocado oil has two main types:

  1. Fancy Green Oil 

It’s called “extra virgin” or “virgin.” It’s green and tastes like avocados, sometimes a bit buttery or mushroomy. Different brands might taste a bit different.

  1. Plain Oil

On the other hand, plain oil is not green and doesn’t have much smell. It’s like regular cooking oil and can be used in many recipes because it doesn’t taste like anything special.

So, that’s how you can tell good avocado oil.

Does Avocado Oil Need to be Refrigerated?

Avocado oil, like canola oil, doesn’t need the fridge. It’s fresh at room temp because it has lots of good stuff and less bad fat.

Just like fancy olive oil (EVOO), avocado oil also stays fresh without a fridge. They both do the same thing.

You can decide to fridge avocado oil or not. If you don’t use it much and have a big bottle, you can keep it cold. But you can also choose not to. It’s up to you and what you like.

Final Words

To wrap it up, avocado oil can get yucky after a while, just like some other oils. Air, light, and heat can make it worse faster. So, keep it right, watch for bad stuff, and mind the dates. Even though it doesn’t turn bad super quick, it’s tastier and healthier when used before it gets old.


Does avocado oil go bad? 

Yes, like all oils, avocado oil can go bad over time. However, the shelf life of avocado oil is relatively long if stored properly. 

What are the signs that avocado oil has gone bad? 

Avocado oil can go rancid when it’s past its prime. Signs of rancidity include a sour or off smell, a bitter or unpleasant taste, and a change in color or consistency. 

How long does avocado oil last? 

The shelf life of avocado oil depends on factors like storage conditions and whether it’s opened or unopened. Typically, it can last up to 12 to 18 months when stored in a cool, dark place and kept tightly sealed. 

Does avocado oil need to be refrigerated? 

Avocado oil does not need to be refrigerated, but it should be stored in a cool, dark place to extend its shelf life. Refrigeration may cause it to solidify, but it will return to a liquid state at room temperature. 

Can avocado oil be frozen to prolong its shelf life? 

Yes, you can freeze avocado oil to extend its shelf life. Freezing can help preserve the oil for up to two years. Just make sure to use an airtight container to prevent moisture and odors from affecting the oil. 

Should I be concerned about sediment in my avocado oil?

Sediment or cloudiness in avocado oil is normal and doesn’t necessarily indicate spoilage. It can occur due to temperature changes or the presence of natural waxes in the oil. Simply shake the bottle gently before using it to mix the sediment back in. 

Can I still use avocado oil if it’s past its best-by date? 

While avocado oil may still be safe to use after its best-by date, it’s best to check for signs of rancidity (off smell, taste, or appearance). If it appears and smells fine, it may still be suitable for cooking, but its quality might have diminished.

Dr. Renata Micha

Meet Dr. Renata Micha, a wellness and nutrition expert passionate about helping people live healthier lives through good nutrition. With a diverse academic background in human nutrition and dietetics, she holds a Ph.D. and has worked in various institutes across the US.

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