Shelf Life of
Baking Soda

How Long Does Baking Soda Last?

How Long Does Baking Soda Last?

Shelf Life of Baking Soda

How long does baking soda last? The shelf life of baking soda depends mostly on how it is stored. Baking soda is a leavening agent that helps baked goods rise. It is a unique mineral that can be used for baking and cleaning.

So, how long does baking soda last? Does baking soda go bad? When properly stored, the shelf life of baking soda past the best by date (if there is one) is approximately …

(Opened/Unopened) Pantry
Baking Soda lasts for Indefinite



But remember, like many baking products, it may have a sell-by date or a best-by date but not a use by date or an expiration date. Because of this distinction, you may safely use it for your baking needs after the best before date has lapsed.

How to tell if baking soda is bad, rotten or spoiled?

Does baking soda go bad? Yes, it can loose it’s potency. The best way to test if your baking soda has gone bad is to add 2 teaspoons of vinegar to 1/4 cup of baking soda – if it bubbles right away then the baking soda is good. This test can be used to tell if your baking soda has gone bad or it also works great as the interior when building a volcano for a science experiment!

How to store baking soda to extend its shelf life?

For proper food storage is always the key is to keeping foods fresh. Baking soda must remain dry. Store your it in a the pantry in a tightly covered container to keep it dry and odor free (it readily absorbs odors). Some benefits of proper food storage include eating healthier, cutting food costs and helping the environment by avoiding waste.

What else can baking soda be used for?

  • A box can be placed in your refrigerator to absorb odors. How long does baking soda last in the fridge? Since the fridge is a moist environment, the soda absorbs moisture from the interior, and it is recommended that you replace the box every 6 months for optimum odor protection. Be sure to throw the box away after it has been used in the refrigerator.
  • It can also be used as a scrubbing compound, gentle enough for skin or teeth and yet harsh enough for floors.

  • How long is baking soda good for when prepared in a dish?

    How long does baking soda last? That depends on the other ingredients. How long do cookies last? In general, baking soda lasts a very long time, but only as long as the quickest expiring ingredient in the recipe. To find out how long other ingredients are good for, please visit the Dairy, Drinks, Fruits, Grains, Proteins, Vegetables and Other sections of Eat By Date or use the below search!

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    What are our shelf life resources?

    Research for how long does baking soda last comes from multiple resources, including the United States Department of Agriculture and the United States Food & Drug Administration. In addition, we scoured the web for informative articles and reports related to food safety, food storage and the shelf life of baking soda.

    *An important note about expiration dates …

    Although the baking soda shelf life information on Eat By Date is generally reliable, please remember that individual cases will vary and that our advice should only be taken as an opinion. So, how long will food last? Let’s find out!