How to Get Smell Out of Sink Drain

How to Get Smell Out of Sink Drain

A foul smell emanating from your sink drain can be both unpleasant and embarrassing. It can make your entire kitchen or bathroom smell bad, and even spread to other areas of your home. Fortunately, there are several simple and effective methods that can help you eliminate the odor and keep your sink drains smelling fresh. Here are some tips to get rid of that nasty smell:

1. Clean the drain stopper: Start by removing the drain stopper and giving it a thorough cleaning. Often, food particles, hair, and other debris can get trapped in the stopper, causing an unpleasant odor. Scrub it with a brush and hot soapy water to remove any buildup.

2. Use baking soda and vinegar: This is a classic and effective method to eliminate odors from sink drains. Pour a cup of baking soda down the drain, followed by a cup of vinegar. The chemical reaction between the two will help break down any organic matter causing the smell. Let it sit for a few minutes, then flush with hot water.

3. Flush with boiling water: Boiling water can help dissolve any grease or residue that may be causing the odor. Carefully pour a pot of boiling water down the drain, taking care not to burn yourself. Repeat this process a few times to ensure thorough cleaning.

See also  Where Does Sadie Sink Live

4. Use a plunger: If the odor persists, you can try using a plunger to dislodge any clogs or buildup. Fill the sink with enough water to cover the drain, then vigorously plunge for a few minutes. This can help dislodge any trapped debris and eliminate the smell.

5. Clean the P-trap: The P-trap, located beneath the sink, can often become a breeding ground for bacteria and mold, leading to unpleasant odors. To clean it, place a bucket beneath the trap to catch any water or debris. Unscrew the fittings and carefully remove the trap. Clean it thoroughly with a brush, hot soapy water, and a mixture of vinegar and water. Rinse it well before reattaching.

6. Use a drain snake: A drain snake can be used to remove any stubborn clogs that may be causing the smell. Insert the snake into the drain and rotate it to catch any hair or debris. Pull it out slowly, then flush the drain with hot water.

See also  How to Clean Unfinished Wood Floors

7. Prevent future odors: To prevent odors from returning, there are a few simple steps you can take. Avoid pouring grease or oil down the drain, as this can cause buildup and clogs. Use a drain strainer to catch food particles and hair before they enter the drain. Regularly flush your drains with hot water to keep them clean and flowing smoothly.


1. Why does my sink drain smell bad?

Sink drain odors are usually caused by a buildup of food particles, grease, hair, or other debris that gets trapped in the drain. Bacteria and mold can grow in these organic materials, resulting in a foul smell.

2. Can I use bleach to eliminate the odor?

While bleach can help kill bacteria and remove odors, it is not recommended for use in sink drains. It can corrode pipes and cause damage. Stick to natural cleaning methods like baking soda and vinegar.

3. How often should I clean my sink drains?

It is a good idea to clean your sink drains at least once a month to prevent odors and clogs. Regular maintenance can keep your drains clean and smelling fresh.

See also  How Much Should a 10x10 Kitchen Remodel Cost

4. Are there any commercial products that can help?

There are several commercial drain cleaners available in the market that claim to eliminate odors. However, they often contain harsh chemicals that can be harmful to your health and the environment. Natural methods are safer and equally effective.

5. Why does the smell come back even after cleaning?

If the smell persists even after cleaning, there may be a more serious issue, such as a blocked or damaged pipe. In such cases, it is best to seek professional help to identify and fix the underlying problem.

6. Can I prevent odors by using air fresheners?

Using air fresheners may temporarily mask the smell, but they do not address the root cause. It is best to eliminate the odor by cleaning the drain and implementing preventive measures.

7. Is it normal for sink drains to have a slight odor?

Sink drains should not have a strong, unpleasant odor. If you notice a persistent smell, it is a sign of a problem that needs to be addressed.

Scroll to Top