How To Fix Bathroom Drain Smell

How to Fix Bathroom Drain Smell

Bad smells coming from your bathroom drain can be unpleasant and embarrassing. But don't worry - most drain smells are easy to fix with a few simple steps.

Here are some of the most common causes of bathroom drain smells, and how to fix them:

1. Hair and soap scum buildup

Hair and soap scum can build up in your drain over time, creating a breeding ground for bacteria and mold. This can lead to a musty, sewage-like smell.

To fix this, try using a drain snake to remove the buildup. You can also pour a cup of baking soda down the drain, followed by a cup of vinegar. Let the solution sit for 15 minutes, then flush with hot water.

2. Dry P-trap

The P-trap is the U-shaped pipe under your sink. It's designed to hold water, which creates a barrier that prevents sewer gases from entering your home. If the P-trap dries out, it can allow sewer gases to escape and create a smell.

To fix this, simply pour a cup of water down the drain. This will refill the P-trap and create the water barrier again.

3. Clogged vent pipe

The vent pipe is a pipe that runs from your drain to the roof. It's designed to allow air to circulate in the drain, which helps to prevent clogs and smells.

If the vent pipe is clogged, it can cause a buildup of pressure in the drain, which can force sewer gases out through the drain.

To fix this, you may need to call a plumber to clear the clog.