How Long Can You Store Kerosene?

What Happens If Kerosene Goes Bad?


Kerosene is a popular fuel for heating homes, but some people may be wondering if it can ever hurt to use bad kerosene. It could cause damage, in my personal experience that has never been the case. Typically from my experience, it just will not be as effective as in comparison to good kerosene. It would be the same if you had a gallon of gasoline and it had gone bad over a few months of in-proper storage. Will it still work, possibily. Will it work the same? Most likely not. It is always better to make sure you’re kerosene dosen’t go bad in the first place! 


Bad Kerosene could cause problems, which I have not experienced but could occur. I would air on the side of caution and store your kerosene correctly so you do not need to worry if it’s gone bad or not. It will give you peace of mind!


There is a possibility that if kerosene goes bad, it can damage your appliance and cause a fire risk possibly.

What are common things that can contaminate Kerosene?


Kerosene can be contaminated by water, dust, or other debris

Kerosene is a fuel that is commonly used in lanterns, heaters, and stoves. While it is an effective fuel source, kerosene can be easily contaminated by water, dust, or other debris. As a result, it is very important to store kerosene properly and to inspect it regularly for signs of contamination.



One of the most common ways that kerosene becomes contaminated is by water. When water enters kerosene, it can cause the fuel to break down and become less effective. In some cases, water can also cause kerosene to develop dangerous toxins that can be harmful if inhaled. As a result, it is important to keep kerosene away from sources of water, such as rain or melting snow.


Another common way that kerosene becomes contaminated is by dust or other debris. Any foreign particle that enters kerosene can cause the fuel to break down and become less effective. In addition, dust or debris can clog the burner on a lantern or stove, making it difficult to use the kerosene. As a result, it is important to store kerosene in a clean and dry place, away from any sources of dust or debris.


It could cause your heater to stop working if you use bad kerosene. Has this happened to me? No. That being said, I store my kerosene properly so I never have to worry and have peace of mind.

                  How Long Can Kerosene Last?


Kerosene will last for a long time when stored in the right container. As a matter of fact, kerosene can last for up to 15 years when stored in a sealed container. This is if it has been properly refined and free of contaminants.


If you are storing kerosene in an open container, then it can only last for up to 6 months before it starts getting rancid.

Is there an expiration date on kerosene?


Since kerosene is a petroleum-based product, it does not have an expiration date. However, as is the case with other fuel products such as gasoline, it will degrade over time. The shelf life of all fuels have a limit to how long they can be stored for.  The speed of this degradation depends on storage conditions, including air exposure and temperature.


Therefore, while your kerosene will last indefinitely if stored properly (as long as you keep it out of the reach of children and animals), it is recommended that you replace your supply every few years.


How long can you store kerosene?


Your kerosene can last a very long time and that being said needs to be in good conditions where there is not a lot or any sunlight, a cool dry place, and away from anything flammable! Kerosene is a liquid fuel and storage is not difficult. If stored in a clear container it will for many years as well and if stored in a dark container, it will last for many years.


What are the reasons kerosene goes bad?



The main reason why kerosene goes bad is exposure to oxygen. If you have a closed container of kerosene, it will not go bad for years. However, if the container has a hole in it, then oxygen exposure will cause the oil to go bad in about a year from what I have seen. So check that your container is solid, so make the shelf life of your kerosene grow.


The other reason why kerosene goes bad is heat exposure. If you are storing your kerosene outdoors in a hot climate on top of a concrete driveway, then it will go bad faster than if you are storing it indoors in an air-conditioned room or garage.


Storage For Kerosene


Kerosene is a safe and effective fuel when used correctly, but there are some safety guidelines to keep in mind when storing your kerosene. Here are the best ways to store kerosene:

  • Store kerosene in an approved container with a tight-fitting lid. This is essential in making your kerosenes shelf life improve. 
  • Store kerosene away from ignition sources, such as pilot lights or hot water heaters. 
  • Store kerosine in a cool, dry place where it won’t freeze.
  • Store kerosine in an area that is isolated from any ignition sources, such as pilot lights or hot water heaters.

The best way to store your kerosene is in an approved container that’s designed for the task. You can purchase these at any hardware store or online, and they come with safety features like snap-on lids so you don’t have to worry about unsuspecting kids getting their hands on them!


Kerosene storage containers are a great way to store kerosene, especially if you do not want kerosene to evaporate or get lost while it’s stored. They come in different sizes, shapes, and colors so that they can fit any need- whether deep inside your home for emergency use such as (storing lamp oil) all day long. 

Having an extra gallon of kerosene is a great way to always know you have fuel on hand. 


How to make kerosene last longer


Safety should always be taken dealing with anything potentially flammable or dangerous! So, store the kerosene in a high-up place that is far away from children and pets.


It is essential that where you store your kerosene is taken into consideration. If you put it in the correct environment your kerosene will last a long time! Store the kerosene in a cool, dry, dark area for prolonging shelf life. 


I have left out kerosene without a container and it still worked a few months later. That being said it was not as potent or strong if I had just stored it correctly. So make sure your kerosene is kept in a tightly sealed container. This will increase the shelf life greatly. 


Kerosene should be stored in a metal or plastic container. That is made to hold kerosene.


Kerosene is a great fuel to store and have on hand. It can be great as emergency fuel or for everyday use. The key thing is to make sure you store it correctly so it does not form any type of bacteria mold. So store your kerosene correctly and you will be happy that you did! 

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