Why do you put baking soda in the fridge?

In this brief article, we will provide you with the answer to the question: “Why do you put baking soda in the fridge?”, explain how to use baking soda in your fridge, and discuss some other applications of baking soda.

Why do you put baking soda in the fridge?

Putting baking soda in the fridge can help to neutralize the odors of the fridge. Food particles float around in your fridge and ultimately sink into your other meals, causing odors. 

Putting a package of baking soda in your refrigerator provides those stinky particles someone to connect with other than your leftovers. Because of the peculiar properties of baking soda, it attracts both acidic and basic particles, and when these particles link with baking soda, the odor is neutralized.

How to use baking soda for neutralizing fridge odors?

To help eradicate odors, keep an opened package of baking soda in your refrigerator and freezer. Replace the box at least every three months, however, it may need to be replaced sooner if it begins to collect too many scents. 

To help you remember when to replace the box, try to date it. You can also opt to go with your instincts. If your refrigerator begins to stink, it is time to replace the box.

How to use baking soda for cleaning?

Besides the use of baking soda to neutralize fridge odors, this substance can also be used for a variety of cleaning methods, such as:

It helps to unclog the sink

Baking soda has a degreasing impact, making it an excellent choice for unclogging drains that contain food remnants and oil clogging the flow of water. This is the mixture:

  • 1 cup bicarbonate of soda
  • 1 cup sea salt
  • 1 cup of hot water

Gather the materials and pour them down the drain; wait about 30 minutes for the solution to take effect, and your sink will be unclogged.

Get rid of cockroaches

Do you have cockroaches in your house? Baking soda might assist you in resolving the problem. Put 1 tablespoon of sugar and the same amount of bicarbonate in a saucepan and leave it in the insect-infested area.

Clean the house

Baking soda can assist you in cleaning the most diverse furnishings in your home. This is because it functions as a bactericide and eliminates scents in the home. You can make the following answer for this:

1-liter water; 1 teaspoon salt; 2 tablespoons vinegar; 3 tablespoons bicarbonate of soda. Wipe with a damp towel.

Fruits and vegetable cleaning

Do you want to get pesticides out of your food? Baking soda can assist you. Simply soak the fruits and vegetables in filtered water for 1 hour and add 1 spoonful for every liter of water. Allow it to work for 15 minutes before rinsing.

Following that, immerse the fruits and vegetables once more, but this time with bleach or vinegar. This is due to the fact that bicarbonate only removes pesticides but not germs and dirt.

Clean your clothing

Throw some baking soda into the washing machine chamber and let the clothes hit it. This can assist to get rid of unpleasant odors like mildew and will make your garments whiter.

Cleaning your kitchen

Baking soda is an excellent cleaning agent. You may use it to clean the stove, cookware, microwave, plastic pots, and more! It makes it easier to remove dirt from these areas. For very unclean cookware, use hot water and vinegar.

Remover of stains

Baking soda is excellent for cleaning stains from cloth, mattresses, couches, and even cars. Simply sprinkle the powder on top of the stain and add a little vinegar; the mixture will boil; wait 5 minutes before rinsing with water.

Sanitize the restrooms

The bathroom is a component of the house that constantly needs a more thorough cleaning because it is frequently used, and bicarbonate may aid with this chore. It works well on tile, grout, and toilet bowls. 

You may use a moist towel and apply bicarbonate to it before wiping off the faucets, shower, and siphons. To clean tiles and grout, form a paste with the powder by combining 3 tablespoons of bicarbonate and 1 tablespoon of hydrogen peroxide, applying it to the area, rubbing it in, and allowing it to act for 20 minutes. Then just rinse.

Helps to remove pan stains

Simply dab some of the powder into the burnt area with a moist sponge and detergent. Cleaning the stainless steel elements of the stove follows the same steps. If the discoloration persists, combine the bicarbonate with boiling water and cover the pan or roast for 10 minutes. After the item has cooled, wash it with the detergent and baking soda combination.

Check here other ways of using baking soda for cleaning your house and items.


In this brief article, we provided you with the answer to the question: “Why do you put baking soda in the fridge?”, explained how to use baking soda in your fridge, and discussed some other applications of baking soda.


The Spruce. “What Are 4 Smart Uses for Baking Soda in the Refrigerator.” Accessed March 2, 2022. https://www.thespruce.com/using-baking-soda-in-the-refrigerator-1900605.

Epa Plus. “Bicarbonato para limpeza: 9 dicas para usar na sua casa!,” June 4, 2019. https://www.epa.com.br/bicarbonato-para-limpeza/.

“12 Maneiras de Usar o Bicarbonato de Sódio Na Faxina – Casa e Jardim | Dicas.” Accessed March 2, 2022. https://revistacasaejardim.globo.com/Casa-e-Jardim/Dicas/noticia/2015/02/12-maneiras-de-usar-o-bicarbonato-de-sodio-na-faxina.html.

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.