Smell From Sink In Bathroom

A smelly bathroom sink is a common problem with a simple solution. Most often, the odor is caused by a buildup of organic matter in the drain. Food particles, hair, and soap scum can all accumulate and start to smell. The good news is that this type of clog is easy to remove. However, if the smell persists after cleaning the drain, it could be a sign of a more serious problem, such as a leak in the plumbing.

How to Clean a Smelly Bathroom Sink Drain

To clean a smelly bathroom sink drain, you will need the following supplies:

Baking soda
Vinegar
Hot water

Instructions:

Pour 1/2 cup of baking soda down the drain.
Follow with 1/2 cup of vinegar.
Let the mixture fizz for 15 minutes.
Flush the drain with hot water.

This natural drain cleaner should remove the buildup of organic matter and eliminate the smell.

Other Possible Causes of a Smelly Bathroom Sink

If cleaning the drain does not solve the problem, there could be another underlying cause of the smell, such as:

A leak in the plumbing
A clogged vent pipe
A problem with the garbage disposal

How to Identify the Cause of a Smelly Bathroom Sink

To identify the cause of a smelly bathroom sink, you can try the following:

Check for leaks by inspecting the pipes under the sink and around the base of the faucet.
Check the vent pipe by removing the cover and looking inside. If the pipe is clogged, you will see water or debris inside.
Check the garbage disposal by running water through it. If the disposal is clogged, you will hear a grinding noise.

Once you have identified the cause of the smell, you can take steps to fix the problem.

How to Prevent a Smelly Bathroom Sink

There are a few things you can do to prevent a smelly bathroom sink, such as:

Clean the drain regularly using the baking soda and vinegar method.
Dispose of food particles and hair in the trash instead of the sink.
Avoid pouring grease or oil down the drain.
Run hot water through the drain for a few minutes each week to flush out any debris.

By following these tips, you can keep your bathroom sink smelling fresh and clean.