Why put baking soda in the fridge?

In the brief guide, we will discuss the question “why put baking soda in the fridge?” its benefits and methods for adding baking soda to the fridge.

Why put baking soda in the fridge?

Baking soda, kept in the refrigerator, inactivates odor-causing energy from the food. Mold, yeast, or, in most cases, decomposing foods are to blame for bad odors in the refrigerator. Musty acidic or alkaline substances are emitted into the air while microorganisms grow on foods within the fridge.

What is baking soda?

Sodium bicarbonate is considered the scientific name for baking soda. It is a weak base that, based on what it comes into contact with, might operate as an acid. 

Food particles drift around in your fridge and finally settle into your other meals, causing odors. If you have a box of baking soda in your refrigerator, those stinky particles will have something else to associate with other than your remains.

The special properties of sodium bicarbonate attract both acidic and basic particles, and the odor is neutralized after these particles combine with baking soda.

While baking soda is used in many recipes, baking soda that has been used to reduce odors should not be used in cooking.

How does baking soda act in the fridge?

When it comes down to it, baking soda is a strong odor suppressor, and yes, it does maintain refrigerator aromas at home. Acids, including lactic acid in milk and salts, produce the mass of aromas in the freezer.

How often do you have to change the baking soda in the fridge?

Baking soda has eliminated many of the scents in the fridge over 30 days. You may optimize odor removal by refilling the box of baking soda once a month, ensuring that your food remains fresh for a longer duration.

How long does baking soda stay in the fridge?

Baking soda would last until the best-by date printed on the box, which is usually 2 years. A container of baking soda or baking powder must be used within six months of being opened. It lacks its strength and energy, whether or not it becomes sour or smelly.

How much baking soda can be kept in the fridge?

On a regular schedule, clean the interior with a combination of 2 teaspoons of baking soda and 1 quart of hot water. Dry with a moist cloth, and let it dry with a clean towel. It will clean as well as assist in the removal of odors. Soap and detergent cannot be used since they can produce a scent that the food absorbs.

How to store baking soda?

Baking soda can be kept in a tight, moisture-proof bottle in a cool (40°-70°) and dry place indefinitely. Baking soda is moisture and odor absorbing, thus the packaging is crucial.

Does baking soda turn bad after some time?

Baking soda has a short lifespan. It will most likely be good after the best before date has passed, but its efficiency will deteriorate over time.

A decent rule of thumb is two years for an empty box of baking soda, and for an unsealed package, around six months.

Take some baking soda and mix it with a splash of vinegar or lemon juice in a bowl to see if it’s still working properly. Baking soda should begin to crackle vigorously. If there isn’t much fizz after mixing the vinegar or lemon juice, your baking soda isn’t as potent as it once was, and it’s time to buy a new box.

How does baking soda reduce odors?

Almost everything, from fridges to mattresses, may be deodorized with baking soda simply. Just spray a few on the affected area and allow it to be alone, or place something on a meal and let it be alone.  It completely disregards the odor of the area.

How can you make homemade materials absorb odor?

The most simple and cost-effective solution to combat odors in your fridge or freezer is to use baking soda. Cutting off a box of baking soda and putting it in the fridge takes only a few minutes, but the results are almost instant.

Baking soda, rather than nasty chemicals, can be used to combat odors in your refrigerator, keeping your family safe and your fridge refreshing.

Does baking soda expire?

When baking soda has reached its prime, it can be recorded and stored. However, its efficiency may degrade over time. While baking soda might not have as much sweetening ability as new baking soda, it is still fit for consumption. Even if your meals don’t work out precisely, you could still consume the products.


In the brief guide, I have discussed the question “why put baking soda in the fridge?” its benefits and methods for adding baking soda to the fridge.

Please if you have any questions write them down in the comments.


Why Do You Put Baking Soda In The Fridge – Montalvo Spirits

Using Baking Soda in the Refrigerator (thespruce.com)

What was missing from this post which could have made it better?

Hi, I am Charlotte, I love cooking and in my previous life, I was a chef. I bring some of my experience to the recipes on this hub and answer your food questions.