How to get rid of kitchen sink smell


The kitchen sink is an essential part of any home, as it is where we clean our dishes, food, and hands. However, over time, it can start to emit a foul odor that can be difficult and unpleasant to deal with. This could be due to a variety of reasons such as food particles stuck in the drain or mold buildup.

If you’re tired of holding your breath every time you walk past your kitchen sink or have guests over that are repelled by the stench, then this article is for you. we will discuss ten simple and effective ways to get rid of that nasty kitchen sink smell once and for all. These tips are easy to implement and use common household items that you probably already have on hand.

Overview of how to get rid of kitchen sink smell:

One of the main causes of unpleasant kitchen sink smells is food particles and debris that get stuck in the drain. To prevent this, you should regularly flush your sink with hot water and a mixture of baking soda and vinegar. Once a week, pour boiling water down the drain to dissolve any grease or fat buildup.

Another effective way to eliminate kitchen sink odor is by using lemon or citrus-based cleaning products. Alternatively, you can use a commercial cleaning product specifically designed for sinks.

If the smell persists, you may need to check your garbage disposal unit for clogs or blockages. Always remember to keep your sink clean and dry after use to prevent bacteria growth that can cause foul odors.

10 ways how to get rid of kitchen sink smell

1. Clean the Sink Drain:

One of the main culprits for a nasty kitchen sink smell is a clogged or dirty sink drain. To clean it, start by removing any visible debris and food particles from the surface of the drain. Next, pour a solution of baking soda and vinegar down the drain, followed by hot water.

If your sink still smells after this initial cleaning, consider using a drain snake or plunger to physically remove any blockages further down in the pipes. You can also try pouring boiling water down the drain to help dissolve any remaining debris.

Prevent future odors by regularly using a garbage disposal and avoiding putting fats, oils, and large amounts of food waste down the sink. Additionally, running hot water for several minutes after each use can help flush out any remaining particles in the pipes and prevent buildup over time.

2. Use Baking Soda and Vinegar:

One of the most effective ways to get rid of a nasty kitchen sink smell is by using baking soda and vinegar. To begin, sprinkle some baking soda in your sink’s drain opening and wait for a few minutes before pouring some vinegar into it.

Another way to use these two ingredients is by mixing them together in equal parts and pouring the solution directly down the drain. Wait for about 30 minutes before flushing with hot water to help remove any residue or buildup in your pipes.

3. Pour Boiling Water Down the Drain:

Pouring boiling water down the drain is one of the simplest and most effective ways to get rid of any nasty kitchen sink smell. Boiling water can kill bacteria, loosen up clogged drains, and remove any built-up debris. The heat from the hot water can also break down greasy residue that may be causing unpleasant odors.

4. Use a Commercial Drain Cleaner:

One of the easiest solutions to remove the kitchen sink smell is by using a commercial drain cleaner. These cleaners are designed to break down and dissolve any organic matter that may be causing the odor. They come in different forms such as liquid, gel, or powder.

5. Use Lemon or Lime Juice:

To use lemon or lime juice for odor elimination, simply cut the fruit in half and squeeze the juice down your sink’s drain. Let it sit for a few minutes before rinsing it with hot water. You can also rub the cut halves around the inside of your sink basin for an extra boost of freshness.

6. Try Bleach or Hydrogen Peroxide:

One effective way to get rid of the kitchen sink smell is by using bleach or hydrogen peroxide. To use, dilute one part bleach with nine parts water and pour it down the drain. Leave for 5-10 minutes before flushing with hot water.

Hydrogen peroxide is another option for removing the kitchen sink smell. It is a natural oxidizer that breaks down organic matter and eliminates odors caused by bacteria and mold. To use, mix equal parts of hydrogen peroxide with water and pour it down the drain. Leave for 30 minutes before rinsing with hot water.

7. Use Essential Oils:

One effective way to get rid of nasty kitchen sink smells is by using essential oils. These oils have natural antibacterial properties that kill odor-causing bacteria and leave your sink smelling fresh and clean. A few drops of peppermint oil, tea tree oil, or lemon oil can be added to a spray bottle filled with water and sprayed directly into the sink and drain.

8. Use Enzyme-Based Cleaners:

One of the best things about enzyme-based cleaners is that they are very easy to use. Simply spray the cleaner onto the surface of your sink, let it sit for a few minutes, and then wipe it away with a sponge or cloth. You can also pour some cleaner directly into your drain to help break down any buildup that may be causing odors.

9. Check Your Garbage Disposal:

One of the most important things to check when dealing with a kitchen sink smell is your garbage disposal. Food particles and debris can get stuck in the disposal, causing it to emit unpleasant odors. To check your garbage disposal, turn off the power and shine a flashlight inside to look for any visible buildup or blockages.

10. Call a Plumber:

If all else fails and the nasty smell from your kitchen sink just won’t go away, it may be time to call in a plumber. A professional plumber will have the expertise and equipment necessary to identify and resolve any underlying issues causing the odor. They may need to inspect your pipes for blockages or leaks that could be contributing to the smell.


Getting rid of that nasty kitchen sink smell doesn’t have to be a daunting task. By incorporating these simple and effective methods into your cleaning routine, you can eliminate the odor and keep your kitchen smelling fresh. Remember to regularly clean and maintain your sink, dispose of food waste properly, and use natural remedies like vinegar or baking soda. With a little effort and consistency, you can say goodbye to that unpleasant smell for good.

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