How To Make Air Tight Jar Diy

Do you love to cook and experiment with different herbs and spices? Do you also love watching your favorite shows while simultaneously enjoying a great meal? If so, you’ll appreciate how beneficial it can be to preserve your favorite herbs and spices. Once they’re preserved, you can enjoy the wonderful flavors of your spices all year long.

Preserving herbs and spices requires a specific type of jar that helps them keep their flavor. Instead of spending money on a pre-made jar just to save some herbs, why not learn how to make one yourself with ease? You’ll find that making your own air tight jar is easy once you know the right steps.

How to Make an Air Tight Jar

What You’ll Need

The type of jar you use to preserve your herbs and spices is the most important part of the process. It needs to be airtight, so your herbs and spices stay fresh. There are many different types of jars, but you can use any jar that is clean and already has a lid. Some great jars to use include:

Mason Jar: These come in many different sizes and can work well for both large and small batches.

Ball Jar: Same as with the mason jars, but the opening is smaller, making the jars more suitable for smaller batches.

Kilner Jar: These jars come in many different sizes and can be used for both small and large batches.

Any Jar with an Airtight Lid: If you want to preserve a small amount of herbs for just yourself, you can use any jar with an airtight lid

Any Jar without an Airtight Lid: if you want to preserve a small amount for just yourself, you can use any jar without an airtight lid.

  • First, clean the jar(s) and lid(s). Make sure that they are completely clean and free of debris. If you are using recycled jars, make sure they are clean.
  • Next, fill the jar with the herbs or spices. Try to fit as much in the jar as possible, but leave a little room for the water. The herbs or spices will expand as they absorb the water, so leave a little room for them to expand.
  • Then, take a piece of paper and fold it in half. Then, fold it in half again and again until you have a long strip of folded paper.
  • Place the folded paper on top of the herbs or spices and then add water. Make sure that you have enough water to cover the herbs or spices completely.
  • Finally, put the lid on the jar and make sure that it is completely airtight. If it isn’t, don’t use it. You want to make sure the jar is 100% sealed.

Tips for Making an Air Tight Jar

  • Try to use a jar that has the same amount of herbs or spices as the amount of water you are adding. If not, the jar may overflow.
  • Make sure the jar is completely clean before you start adding the herbs or spices. If you don’t, you’ll risk adding unwanted debris to your jar. – Make sure to add enough water. You’ll want to add just enough to cover the herbs. If you add too much water, the herbs and spices may float to the top of the water.
  • Make sure the lid is completely airtight. If it isn’t, you risk letting in unwanted debris like pests or insects.
  • Make sure the jar is completely dry before you store it in a cabinet or on a shelf. If the jar is wet, it could grow mold.
  • If you are preserving a large amount of herbs or spices, make sure you find a large jar to use.


Preserving herbs and spices can be a great way to enjoy your favorite flavors all year long. Once you learn how to make an airtight jar, you can easily preserve your herbs and spices to use at any time. The best part is that you can make a jar for as little as a few dollars and with materials you might already have lying around the house. Whether you’re a seasoned chef or just enjoy cooking every now and then, an airtight jar can be an extremely useful tool.

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