How to Rid a Shower of a Gross Shower Drain Smell
It can be slightly disturbing to step into a shower only to be greeted by a foul stench wafting from the drain. While there are several causes of this problem, there are also several ways to fix it. In this article, we’ll go through some of the causes of strong shower drain smells and provide advice on how to fix the problem.
Odd smelling shower drains can have a variety of causes. Here are some of the most common.
Mold
If the drain cover doesn't seal properly, it can create a breeding ground for mold, releasing a strong odor. Many homeowners have described mold as having a pungent, musty smell that may resemble the odor of wet socks.
A thorough cleaning of the drain is required to eliminate all mold. Baking soda is a great way to destroy mold and the smell that comes with it. Sprinkle some onto the moldy area and leave it there for two hours. Later, flush it down with hot water.
Additionally, it might be worth investing in a new drain cover if the previous one won’t seal properly. If the smell continues despite a thorough cleaning, consider calling a plumber.
Problems with the p-trap
If the smell of rotten eggs permeates through the shower, you may have a dry P-trap. The p-shaped pipe in the shower traps a small amount of water to prevent sewer gas from leaking into the home. If no water is present in the p-trap, try pouring two cups in and waiting an hour. If the smell persists, call a plumber.
Bacteria build-up
A clogged drain can lead to biofilm build-up, which releases a strong smell. It’s created through an accumulation of soaps, shampoos, hair, and general body oils that enter the drain each time the shower is used.
The first step towards eliminating the stench caused by bacteria is to eliminate any hair that may be clogging the drain. To avoid this issue in the future, it is advised you thoroughly brush your hair before stepping into the shower. Doing so will remove any excess hair that causes clogging of the drain.
To kill the bacteria, pour a cup of a mixture of bleach and water down the drain. Then, add baking soda and vinegar and flush it with hot water to finish the job.
Seek help
Unexplained odors from the drain can be a real damper to a relaxing shower. If an unpleasant smell is consistently present in the shower despite any DIY efforts, it is worth contacting a plumber to get to the root of the problem.
If you need a licensed, bonded, experienced plumber for plumbing installation and service in Chandler, Gilbert, Mesa, Queen Creek, Ahwatukee or San Tan Valley call Norfleet Family Plumbing Heating and Air at 480-681-1764.
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