How to Get Rid of Smelly Drains in the Kitchen

How to Get Rid of Smelly Drains in the Kitchen

Do you smell something funky coming from your kitchen sink? A smelly drain could cause that unpleasant odour. A smelly drain can be frustrating and embarrassing, especially when you have guests over. But don’t worry; in this article, we will show you some easy and effective ways to get rid of smelly drains in your kitchen.

Why Do Drains Smell?

Drains can develop a foul smell due to the accumulation of organic matter, such as food particles, grease, and soap scum. These substances can build up in the drain over time, and as they decompose, they release an unpleasant odour.

Food particles can accumulate in the drain when dishes are washed, and grease can also stick to the inside of the drain. Soap scum can accumulate when soap is used to wash dishes, and it can combine with other substances in the drain to create a foul smell.

The growth of bacteria and mould can also cause odour from the drain. Bacteria and mould can thrive in the moist environment of the drain and can produce an unpleasant odour.

Drains can also smell if there is a clog or blockage in the pipe. The clog can cause water to back up in the pipe, which can trap the organic matter and bacteria, resulting in a bad odour.

Sometimes, the smell from the drain can be a sign of a more severe problem, such as a broken or damaged pipe. If you have tried cleaning your drain and the odour persists, it may be time to call a professional plumber to inspect your pipes.

Easy Ways to Get Rid of Smelly Drains

There are some simple ways to get rid of smelly drains in the kitchen. Here are some easy solutions you can try:

  • Flush with Hot Water
  • Use Baking Soda and Vinegar
  • Try a Commercial Drain Cleaner
  • Use a Drain Snake

Flush with Hot Water

Hot water is an easy and effective way to eliminate kitchen drain odours. For mild cases of smelly drains caused by the accumulation of organic matter such as food particles, grease, and soap scum, this method is ideal.

To flush your drain with hot water, boil a kettle of water. Gently pour the hot water into the drain, ensuring a steady stream instead of dumping it all at once. The hot water will help to dissolve and flush away any organic matter that has built up in your drain.

Get Rid of Smelly Drains in the Kitchen by using hot water

You should repeat this process a few times to completely eliminate the odour. If the smell persists, use other methods, such as baking soda and vinegar or a commercial drain cleaner.

It’s crucial to note that you should only use hot water to flush your drain if you have metal pipes. Hot water can melt PVC pipes causing plumbing issues. In this case, you should use warm water instead of hot water to flush your drain.

Hot water flushes can prevent organic buildup, smelly drains and ensure smooth drainage. Making this a regular part of your kitchen cleaning routine is a good idea.

Use Baking Soda and Vinegar

Baking soda and vinegar are two household items used together to create a natural cleaning solution for your smelly kitchen drain. Both of these ingredients effectively break down and remove organic matter that can cause unpleasant odours.

Mix 1/2 cup each of baking soda and vinegar to clean your drain using this natural method. Begin by pouring the baking soda down the drain and distributing it evenly. Then, pour the vinegar down the drain, careful not to overflow the drain with the mixture.

Mixing baking soda and vinegar causes a chemical reaction, resulting in foaming and breaking down organic matter in the drain. Wait 15 minutes for the mixture in the drain to work properly. After 15 minutes, flush the drain with hot water. Hot water dissolves debris and removes odour, leaving your drain clean and fresh by washing it away.

Using baking soda and vinegar to clean your drain is a safe and natural way to remove unpleasant odours without harsh chemicals. You can use this method regularly to keep your drain smelling fresh as a preventative measure or as needed to remove stubborn odours.

Try a Commercial Drain Cleaner

Using a commercial drain cleaner is another option to get rid of smelly drains in the kitchen. These products are designed to dissolve and break down organic matter, such as food particles and grease, that can cause unpleasant odours in your drain.

When choosing a commercial drain cleaner, read the label carefully and select a product that is safe for your pipes. Follow the instructions on the package closely, as some drain cleaners can be harmful if not used correctly.

It’s important to note that while commercial drain cleaners can effectively remove clogs and eliminate odours, they are often harsh chemicals that can damage your pipes with frequent use. We recommend using more natural methods first and keeping them as a last resort.

Use a Drain Snake

A drain snake is a long, flexible tool that can remove clogs in your drain. To use a drain snake, insert the tool into the drain until you feel resistance.

Get Rid of Smelly Drains in the Kitchen using drain snake

This resistance indicates that the tool has reached the clog. Slowly twist and push the tool through the clog, careful not to damage your pipes. Once the clog has been broken up, pull the tool back out of the drain and dispose of any debris that has been removed. Remember to follow the instructions carefully and use a drain snake only if you suspect a clog is causing the odour in your drain.


A smelly drain can be a nuisance, but it’s a problem that can be easily solved with the right tools and techniques. Whether you flush with hot water, use baking soda and vinegar, try a commercial drain cleaner, or use a drain snake, there is a solution that will work for you. Make sure to take preventive steps to maintain your kitchen tap and drains’ fresh and clean scent.


Can a smelly drain be harmful to my health?

While a smelly drain can be unpleasant, it is generally not harmful to your health.

How often should I clean my kitchen drain?

You should clean your kitchen drain regularly, at least once a week, to prevent the buildup of organic matter.

Can I use bleach to clean my kitchen drain?

Yes, you can use bleach to clean your kitchen drain. However, be sure to dilute the bleach with water and avoid using too much, as it can damage your pipes. It’s also important to rinse your drain thoroughly with water after using bleach to prevent any potential health hazards.

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