Does Tequila Go Bad? Interesting Facts

Does Tequila Go Bad? Interesting Facts

Tequila is a distilled spirit that is drunk mostly at parties. Doing tequila shots with your friends is great fun, but if you want to know, does tequila go bad? Then your search ends here because you will find the complete guide here.

In this article, you will learn what tequila is and where it is produced mainly. Does tequila go bad? And who are the enemies of tequila that make it bad?

You will also know the suggested shelf-life of tequila and the actual shelf-life. Then we will discuss why tequila does not go bad and what changes occur if it goes bad. The storage conditions that contribute to increasing the shelf-life of tequila will also be discussed in detail.

So let’s get started!

What is tequila and where is it produced?

Tequila is a distilled beverage that is obtained from the blue agave plant. It is a strong spirit, so it takes a while to finish. This is mainly manufactured in the five different states of Mexico. It has become the most popular liquor consumed in Mexico and the US.

When talking about its production, it is produced in Guanajuato, Nayarit, Tamaulipas, Michoacan, and Jalisco. This is also known as Mexico’s spirit because of its above 80% production in the five states of Mexico. 20% or less than what is produced in the rest of the world. According to an estimation, 39 million liters are consumed in the US every year.

Tequila is also popular in America, especially among Latin Americans, and is becoming more popular in Europe. There are mainly three types of tequila: anejo, blanco, and reposado, all popular in cocktails and guises worldwide.

Does tequila go bad?

It is time to find out. Does tequila go bad? As we know, it is a strong spirit with the scent of citrus and pepper. So it is not easy to finish it quickly, so we always find a half bottle in our drink cabinet. The most frequently asked question about tequila is how long it lasts and when it goes bad. So thankfully, we know the right answers to all these questions, which you will find one by one.

Tequila does not go bad. It can last forever. I know that is very surprising for a lot of readers. Yes, tequila can last forever. You heard the good, no doubt. But this is only true when you store it away from its enemies, such as sunlight, high temperatures, and oxygen. The other thing that can make it last longer is a tightly sealed container that keeps it from coming in contact with the outside world.

Why does tequila not go bad?

Tequila does not go bad because it is made of natural ingredients from plants. It has no artificial color, flavor, or preservative that makes the drink susceptible to deterioration. So there are fewer chances of tequila spoilage. It only goes bad when its storage conditions are disturbed.

Tequila does not go bad on its own; there are some detrimental factors that interfere with its stability and make it bad. It can be used for a prolonged period if we store it properly.

Like all distilled spirits, tequila must be stored under specific conditions that keep it safe for use. So here, we will discuss the shelf life of tequila as recommended by its manufacturer.

Which changes occur in tequila in disturbed storage conditions?

When there is a disturbance in the storage conditions of tequila, at this point, tequila begins to become bad. But keep in mind that not all types of tequila go bad to the same extent because of storage condition disturbances. Some are resistant to such fluctuation for some time, and some start to deteriorate when there is any fluctuation in storage conditions.

When exposed to the environment, the alcohol evaporates, and its content is lost. As a result, the water content exceeds that of alcohol, and tequila loses its taste. The changes in taste are also due to oxidation reactions that make it bitter.

Color changes also occur due to oxidation. Changes in the volume are also possible due to heat and sunlight.

Shelf-life of tequila

Tequila can be stored for up to 4 years. Yes! You heard it right. Tequila is obtained from natural plant ingredients, so it does not go bad very quickly. Tequila is considered off if you don’t store it properly, such as by keeping it at a hot temperature, exposing it to direct sunlight exposure, and leaving a small quantity of tequila in a bottle for a long time.

But this long shelf-life, as mentioned above, requires storing tequila at optimum conditions, such as storing it at a cool temperature, keeping it in sealed bottles, and not placing it in sunlight. If you meet these conditions, you can protect it from oxidation reactions that spoil its color and taste.

Researchers have shown that tequila should be consumed within 2 years before you finish it. The maker of tequila suggests using it within 12 months.

Who are the enemies of Tequila? 

If you want to protect your tequila bottle, you must know about its enemies that spoil its taste, color, and, ultimately, its worth. The following are the enemies of tequila and other distilled spirits:

  • Light
  • Heat
  • Oxygen

All these have deteriorative effects on the stability of tequila and spoil it by oxidation reactions that change its color.

How to increase the shelf-life of tequila?

Tequila is a liquor, so it is the same way liquor is stored. If you keep it properly, the shelf life of tequila is increased. So here we will have a look at the storage condition of Tequila.

Keep Tequila at a cool temperature.

This is not only for tequila, but you can follow these tips for all distilled spirits, including vodka, gum, or whiskey. Most of the time, we hear that storing liquor at room temperature is fine, but if we want to increase the shelf life, the storage temperature range must be slightly lower. We can keep tequila at room temperature for 2 months, but if you wish to enhance its flavor, keeping tequila at room temperature will not be enough.

As tequila ages, it gets a good flavor and changes its color to amber. Keeping them at a relaxed pace lessens the chances of oxidation, maintains the taste of the spirit, and, more importantly, increases tequila’s shelf-life.

Sunlight should be avoided.

If your bottle is in direct contact with sunlight, it will produce the same effects at high temperatures. UV rays don’t do anything with the composition of tequila. But the sunlight exposure increases the chance of evaporation in oxidation, which ruins its original taste. Tequila also loses its color when exposed to the sun. You can protect it from sunlight by storing it in an amber-colored bottle.

Keep in a dry place.

Keep your tequila bottle in a dry place because it is very reactive, and the humidity may also interact with it to facilitate some detrimental reactions.

Don’t keep the bottle open.

If you leave the bottle open, it will be more susceptible to contamination. This contamination may cause various infections if you drink it.

Don’t freeze tequila.

If you want to prolong its shelf life, then don’t freeze it.

Don’t leave the small amount in the bottle.

Try not to leave a small amount of any liquor in the bottle because it increases its susceptibility to oxidation, and as a result, its color changes very quickly. So try to finish your tequila bottle at once.

How to check if tequila is safe to drink or not?

If you notice a slight change in the color of tequila, first taste a little bit of it before drinking too much. It is safe to drink if you have a small change in its taste, but if you feel a bad smell or a hell of a difference in taste, don’t drink it.

If you mix the bad tequila with a cocktail, you will not be able to distinguish it after mixing it with other items. First, make sure it is safe to drink or not.

Check out: Are Carnations Toxic to Cats? The Ultimate Guide


Tequila is a natural agave plata-based distilled spirit. It can last forever without any change in its color and taste only if it is stored in proper storage conditions such as a dark room, a dry place, away from heat and sunlight, in the absence of oxygen, and in a tightly closed container.

But when you don’t store it properly, the alcoholic content does not remain the same, and it loses its taste and color due to further oxidation reactions. So the shelf-life of tequila solely depends upon its storage conditions. If you want to keep it, follow all the storage conditions mentioned above. I hope you understand why tequila does not go bad, and if it does, what is the reason behind it?


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