How Do I Get Rid Of The Smell In My Bathroom Sink Overflow

How Do I Get Rid Of The Smell In My Bathroom Sink Overflow?

If you're noticing a foul smell coming from your bathroom sink overflow, it's time to take action. This odor can be caused by a variety of factors, including:

Buildup of soap scum and hair in the drain
Mold and mildew growth in the overflow
A clogged or damaged P-trap
A septic tank that is not functioning properly

No matter what the cause, there are a few simple steps you can take to get rid of the smell in your bathroom sink overflow:

1. Clean the Drain:

Start by cleaning the drain. You can remove any visible soap scum or hair buildup using a drain brush or a pair of pliers. Once you've removed the visible debris, pour a cup of baking soda down the drain, followed by a cup of white vinegar. Let the mixture sit for 15 minutes, then flush the drain with hot water.

2. Check the Overflow:

Once you've cleaned the drain, inspect the overflow. If you see any mold or mildew, you can clean it using a bleach solution. Mix one part bleach with four parts water in a spray bottle, and spray the solution on the affected area. Let it sit for 15 minutes, then rinse with water.

3. Inspect the P-Trap:

The P-trap is a U-shaped pipe that is located under the sink. It helps to prevent sewer gases from entering the bathroom. If the P-trap is clogged or damaged, it can cause a foul odor. To inspect the P-trap, remove the drain stopper and shine a flashlight into the drain. If you see any clogs or damage, you will need to replace the P-trap.

4. Check the Septic Tank:

If you have a septic tank, a full or malfunctioning septic tank can cause a foul odor in your bathroom sink overflow. To check the septic tank, open the lid of the septic tank and inspect the level of the wastewater. If the wastewater is within 6 inches of the top of the tank, it is time to have the tank pumped.

5. Call a Plumber:

If you've tried all of the above steps and you're still experiencing a foul odor from your bathroom sink overflow, it's time to call a plumber. A plumber can determine the cause of the odor and recommend the best course of action.

By following these steps, you can get rid of the smell in your bathroom sink overflow and keep your bathroom smelling fresh and clean.