Does Baking Soda Remove Odor?


Baking soda is a common household item that is known for its versatility in various cleaning tasks. One of its popular uses is eliminating unpleasant odors. However, the question remains: does baking soda really remove odor? In this discussion, we will explore the effectiveness of baking soda in neutralizing smells and how it works to eliminate odors.

The Power of Baking Soda

Baking soda is a versatile substance that has been used for centuries to clean, deodorize, and even heal. It is a staple in most households and is often used in baking and cooking. However, baking soda has many other uses, including removing odor.

How Does Baking Soda Work?

Baking soda is an alkaline substance, which means that it neutralizes acid. When it comes to odor, many unpleasant smells are caused by acids. Baking soda works by neutralizing these acids, which then eliminates the odor.

Where Can Baking Soda be Used?

Baking soda can be used to remove odor from a variety of places, including:

  • Refrigerators
  • Freezers
  • Trash cans
  • Carpets
  • Shoes
  • Clothes
  • Bathrooms
  • Cars

How to Use Baking Soda to Remove Odor

Using baking soda to remove odor is simple and straightforward. Here are some easy steps to follow:

  1. Sprinkle baking soda on the affected area.
  2. Allow the baking soda to sit for at least 15 minutes, or longer if possible.
  3. Vacuum or wipe away the baking soda.
  4. Repeat if necessary.

Common Misconceptions About Baking Soda

While baking soda is an effective way to remove odor, there are some common misconceptions about its use.

Baking soda is a powerful substance that can be used for a variety of purposes, including removing odor from different areas. It works by neutralizing acids that cause unpleasant smells. When using baking soda to remove odor, it is important to remember that it does not absorb odor, but becomes saturated over time, making it less effective. It is also harmful if ingested in large quantities and can damage delicate surfaces. Besides removing odor, baking soda can also be used for cleaning, personal care, and pet care.

Myth #1: Baking Soda Absorbs Odor

Many people believe that baking soda absorbs odor, but this isn’t entirely accurate. Baking soda actually neutralizes the acid in odor, which then eliminates the odor. However, baking soda can become saturated with odor over time, which makes it less effective. It’s important to replace the baking soda regularly for best results.

Myth #2: Baking Soda Can Be Used on Any Surface

While baking soda is safe to use on many surfaces, it can be abrasive and cause damage to delicate surfaces like marble and granite. It’s important to test baking soda on a small, inconspicuous area before using it on a larger surface.

Myth #3: Baking Soda is Harmless

While baking soda is generally safe, it can be harmful if ingested in large quantities. It’s important to keep baking soda out of reach of children and pets.

Other Uses for Baking Soda

Baking soda has many other uses besides removing odor. Here are some additional ways to use baking soda:


Baking soda is an excellent cleaner and can be used to clean a variety of surfaces, including:

  • Kitchen appliances
  • Bathroom fixtures
  • Floors
  • Walls

Baking soda can also be used to clean stains on clothes and carpets.

Personal Care

Baking soda can be used for personal hygiene, including:

  • Brushing teeth
  • Deodorizing armpits
  • Soothing insect bites
  • Relieving heartburn

Pet Care

Baking soda can also be used for pet care, including:

  • Deodorizing pet beds and litter boxes
  • Cleaning pet toys
  • Removing skunk odor from pets

FAQs – Does Baking Soda Remove Odor

What is baking soda, and how does it work to remove odor?

Baking soda, also known as sodium bicarbonate, is a white, crystalline powder that is commonly used in baking and as a leavening agent in cooking. It is also an effective odor absorber due to its ability to neutralize acidic substances that cause smells. When applied to an odor source, baking soda molecules react with the acidic compounds, forming neutral compounds that do not have any smell.

What types of odors can baking soda remove?

Baking soda is highly effective in removing the most common household odors, including musty smells, smoke, and pet odors. It is also useful for eliminating smells from places where moisture is present, such as bathrooms, basements, and refrigerators.

How do I use baking soda to remove odor?

Baking soda is easy to use to combat malodors. Simply sprinkle baking soda over the odor source, let it sit for a few hours or overnight, then vacuum or wipe it up. You can also mix baking soda with other natural odor-absorbing substances, such as activated charcoal or essential oils, to create a more potent odor eliminator.

Are there any precautions I need to take when using baking soda to remove odor?

While baking soda is generally considered safe and non-toxic, it may cause irritation if it comes into contact with the skin or eyes. It is also best to avoid ingesting baking soda, as this can result in heartburn and other gastrointestinal issues. Additionally, it is important to keep baking soda away from children and pets, as it can be harmful if ingested in large quantities.

Is there anything baking soda cannot remove?

While baking soda is a powerful odor absorber, there are some types of smells it may not be able to eliminate completely – for example, strong or pungent odors like gasoline or paint fumes. In these cases, you may need to use additional odor-removing methods, such as air purifiers or specialized odor-neutralizing sprays.

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