How to use baking soda to clean a freezer?

Author: Laurine Brown  |  Last update: Friday, March 13, 2026

Step 2: Mix one teaspoon of baking soda with one cup of water and one cup of plain white vinegar in a spray bottle. Shake to make sure it's thoroughly combined. Step 3: Use bottle to apply the baking soda solution to every surface inside your freezer, then let it sit for 15-20 seconds.

How do you clean a freezer with baking soda?

Using a microfiber cloth, wipe the shelves and inside of the freezer with one of these two mixtures: 1 tablespoon of baking soda and 1 quart of warm water; or a mild soap and water solution.

Is it okay to put baking soda in the freezer?

No, it's not safe to eat baking soda from the fridge and freezer. Baking soda is an odor neutralizer and it absorbs odors and tiny food particles in the fridge, which compromises its taste. It should be stored in an airtight container to stay fresh and not absorb any outside odors.

How do you clean the inside of a freezer?

Mix equal parts vinegar and hot water in your spray bottle. This is your cleaning solution. Spray the inside of the freezer generously with your cleaner and wipe the solution away with a dry microfiber cloth. You may need to repeat this step a few times to get your freezer clean.

How long does it take baking soda to absorb odors for freezer?

Depending on what's causing the smell, baking soda may take up to three days to remove odors.

How to Clean Fridge Using Baking Soda

How do I get rid of a bad smell in my deep freezer?

If odors remain, try any or all of the following:

Wipe inside of unit with equal parts vinegar and water. Vinegar provides acid which destroys mildew. Leave the door open and allow to air out for several days. Stuff both the refrigerator and freezer with rolled newspapers.

Is vinegar or baking soda better for odor?

Baking soda is sodium bicarbonate, or sodium hydrogen carbonate, which is a base. Contrasting with vinegar, baking soda absorbs acidic smells. Such as spoiled food, which makes them excellent choices for refrigerators. It will absorb smells and can even be used as a breath freshener.

What is the best way to deep clean a freezer?

Make a solution of hot water and vinegar and put it in a spray bottle. A solution of water and soap can also work, but vinegar is food safe and has no soapy film. Spray the interior walls, floor and gaskets. Wipe with a sponge or microfiber cloth.

How to get rid of ice buildup in the freezer?

Basically removing all your food, unplugging the unit, allowing all the frost to melt and then drying out the compartment. Plugging it back in, allowing it to cool down and then restocking it with your food.

How do you get mold out of a deep freezer?

Your freezer may have mold in it after a long power outage. Plain white vinegar has enough acid to remove most mold and bacteria, but you may want to consider bleach. You can place a cotton ball soaked in vanilla extract inside the closed freezer to eliminate nasty smells.

How much baking soda to remove odor?

Next, sprinkle about ¼ cup of baking soda evenly over the affected area, and let it sit out for awhile. Overnight or around 8 hours would work, but the longer it's left out, the more effective it will be. After the baking soda has had time to neutralize the odor, vacuum it all up.

Why does my freezer smell bad even after cleaning?

There are several causes for bad smells coming from your freezer. Typically, the culprits are microbes – bacteria, yeasts and moulds. Although a freezer dramatically slows down the growth of most common spoilage microbes, some can still thrive if the temperature rises above -18°C (the recommended freezer temperature).

What happens if you leave soda in the freezer?

When placed in the freezer, the water in the soda expands inside the can, and the volume becomes greater than what the can was designed to hold. This pressure causes the can to become strained and to eventually pop when left in the freezer for too long - leaving you with a messy surprise to clean up in your freezer!

How do you put baking soda in the freezer?

Baking Soda

Once it's been opened, store in an airtight container and keep in the freezer. Baking soda has so many uses around the house, but if you predominately use this ingredient for baking, keep it stored in an airtight container in the freezer to keep it from absorbing odors from other foods.

How to clean sticky residue in the freezer?

Use any kind of oil (i.e., vegetable oil, mineral oil, baby oil, eucalyptus oil, etc.) to remove the residue. Rub the oil into the sticky residue, saturating the area. After the sticky residue has been removed wash the oily residue with the soapy mixture and a cloth. Wipe down with clean water and dry cloth.

How often should I clean my freezer?

This will ensure the best food quality. Defrost and clean out your freezer at least once a year. If the freezer loses power, be cautious when consuming foods. Keep the freezer door closed when possible.

What dissolves ice in a freezer?

The room temperature air will help the ice melt at a slightly faster pace. Another popular method for defrosting a freezer quickly is to use steam to melt the ice. Fill pots, pans or mixing bowls with steaming hot water, then carefully place them in your freezer on top of thickly folded towels.

Why does the back of my freezer keep frosting up?

Freezer frosting can be caused by a variety of factors, including temperature fluctuations, air drafts, and humidity levels. When warm, moist air enters the freezer, it turns into cold water droplets that freeze on contact with the walls and shelves of the freezer.

How to clean a freezer with baking soda?

Make a cleaning solution: Make a solution of equal parts hot water and vinegar OR 1 quart hot water with 2 tablespoons baking soda. Transfer to a spray bottle and liberally spray the inside of the freezer. 6. Wipe the inside: Wipe out the freezer with a sponge or dish cloth.

How do I get rid of ice buildup in my freezer?

Unplug or turn off the freezer. Next, lay a thick towel on the bottom, boil a large pot of water, and once boiling, place the pot into the freezer on the towel, close the lid, and let it sit for 15 to 20 minutes. During this time, the hot water will help melt. any ice that has built up inside the freezer.

Can I use vinegar to clean my freezer?

Spray inside the freezer

If you don't have an antibacterial spray, you can make a homemade solution with water and white vinegar. Vinegar contains acid, which helps remove mildew, making it a great DIY cleaning solution.

What cleans better, vinegar or baking soda?

Baking soda is a natural deodorizer and a fine abrasive, which makes it excellent at scrubbing as well as absorbing odours. As a mild acid, vinegar is able to dissolve mineral deposits, dirt, grease, and grime.

Should I put baking soda in my fridge?

Essentially, the smells in your fridge are made from food particles that float around until they make their way to your nose. By putting baking soda in the refrigerator, you're giving the smelly particles something else to bond with, therefore neutralizing the odor and de-stinking your fridge before you smell the funk.

What happens when you mix baking soda and vinegar?

Mixing baking soda (sodium bicarbonate) and vinegar (acetic acid) causes a chemical reaction that produces a salt (sodium acetate) and water, as well as carbon dioxide gas. In this demonstration, baking soda is placed in a balloon that is attached to a flask holding vinegar.

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