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How to Get Rid of a Smelly Drain Shower

If your drain is smelling bad, the best remedy is to clean it. First, remove any hair that might be clogging it. This will prevent bacteria from growing and creating an unpleasant odor. Secondly, you should use a solution of baking soda and water to kill bacteria. Then, flush the solution with hot water. After the mixture has worked, you can repeat the process to clear the drain of any leftover smelly residue.


The emergence of biofilms in water systems has received extensive research, but studies of biofilms in domestic drainage systems are rare. A variety of bacterial species, including L. pneumophila, pseudomonads, and coliforms of intestinal origin, have been identified in potable water systems. Protozoa are commonly found in water distribution systems, and their persistence is associated with the emergence of biofilms. Given these associations, biofilms in drains seem logical.

Biofilm is a slimy goo that forms in moist areas of plumbing. It is composed of waste products and bacteria. These biofilms can clog drain showers and pipes and can contain pathogens responsible for many common diseases. Prevention is the best medicine when dealing with biofilm. Here are some easy steps to get rid of biofilm in drain showers:

First, you must understand the cause of biofilm in drain showers. The pink to red coloring is the result of a pigment produced by bacteria. To remove biofilm from hard surfaces, use basic household cleaners. To remove biofilm from soft surfaces, you can use baking soda. Once you remove the biofilm from hard surfaces, disinfect them with a disinfectant. If your biofilm is on the walls of your drain, try spinning a paint roller with disinfectant in hot water and spinning it in the drain.

Clogged drain

If you have ever had a drain in your shower smell bad, you know how unpleasant it can be. The smell could be due to a clogged drain. This is not the end of the world, however. There are several solutions for the smelly drain. If you do not like doing dirty work, you can hire a plumber to unclog it for you. First, you should unscrew the shower drain cover. Then, pour hot water and a tablespoon of vinegar into the drain. Afterwards, pour in baking soda to neutralize the smell. Let this sit for at least two hours before flushing the drain with hot water.

Another option for getting rid of the smell is to use a plunger. You can also use a drain snake or a hydro-jetter to unclog the drain. Either of these options will remove the clog and eliminate the smell from the drain. If you still smell the smell after a few days, you can call a plumber to help you fix the problem. Once the drain is unclogged, you can begin using hot water.

Hard water buildup

If you have a smelly drain shower or hard water buildup in your pipes, you may have one of several problems. This buildup is caused by calcium deposits in hard water. These minerals, calcium and magnesium, do not dissolve in water, so they tend to deposit on drains, showerheads, and pipes. If you have hard water in your area, you should consider using a descaler, or a homemade solution.

You can use a paint roller cover to scrub the drain. Soak the cover in hot water, and then spin it in the drain to scrub away the biofilm. This process should help remove the smelly calcium buildup and reveal the p-trap repair. A small amount of mineral oil can also prevent mineral oil from evaporating into the drain. You may want to consider using a chemical drain cleaner if you find the smell persists or is extremely stubborn.

Minerals in hard water do not mix well with soap, which is why your dishes turn out spotty and your shower curtains become soiled with soap. Using soap with hard water can also lead to microbial biofilm, which contains disease-spreading bacteria. Because of this, you’ll find yourself using more cleaning agents and soap. In addition to having a stinky drain shower, hard water can cause major plumbing issues. The scale buildup in your pipes will restrict water flow and cause backups. While this issue is less common in PVC pipes, steel pipes are prone to scaling problems.

Clogged P-trap

When you experience a dripping shower, it is likely that your P-Trap is clogged. There may be several reasons for this, including a deteriorating slip joint, a plastic P-Trap washer, or both. The first possible cause is a loose or degrading slip joint, which is easily replaced. Next, look at the slip joint nuts, which should be finger-tight but could require a wrench if not tight enough. Remove the U-shaped part from the P-Trap. Make sure to use a pan under the P-Trap to catch the water.

The P-trap is the third part of the shower drain, and it functions much like the P-trap on a sink. It prevents objects or gases from reentering the home through the shower drain. The inlet part of the pipe receives water and fills the curved portion with water, creating an airtight seal that prevents sewer fumes from reentering the home. The outlet part is where the waste water exits the pipe and heads to a public sewer plant.

If you suspect that your P-trap has become clogged, the first step in clearing the shower drain is to unplug the pipe and unscrew the P-trap. This may require some plumbing experience, but this step will save you hundreds of dollars in costly repairs. In addition to removing the P-Trap, you can also try cleaning out the drainpipe using baking soda and vinegar. You may also want to consider installing a vent pipe to release sewer gases.

Mold spores

If you’re finding a smelly drain in your shower, you may have mold spores. Mold spores, also known as biofilm, are a by-product of the decomposition of organic material. These substances create the perfect environment for mold spores to grow. Other sources of toxic growth in your shower drain include body hair, soap scum, and oils. To avoid trapping these materials, open the drain and remove any obstructions. You may also want to pour half a cup of vinegar down the drain once a week. In addition to cleaning the drain, you should clean out the soap bottle after using it. Do not leave razors in the shower.

Another natural solution to rid your shower drain of mold spores is to use bleach. The bleach’s acidic properties are powerful enough to kill mold and bacteria, killing any lingering smell. You may also try a solution of baking soda and water. Let the paste sit for 5 to 10 minutes and then flush with hot water. If the problem persists, you can also try white vinegar or Borax, which can kill spores and kill mold and mildew.

Boiling water

If you’re having trouble with a foul odor coming from your drain shower, you may have a mildew problem. Often, the culprit is soap. While boiling water will eliminate the smell, this method will damage PVC piping. Instead, use an enzyme drain cleaner. This mixture will dissolve soap buildup and remove the odor. Here are some simple steps you can take to combat the problem.

First, remove the cause of the smell. It may be due to a clogged drain or a broken vent pipe. If it’s an old drain, there’s a chance the seals around it are broken and the water is not draining properly. If the smell is coming from the drain itself, the problem may be more serious and require professional services. If you’re not sure what’s causing the odor, you can try using a homemade drain cleaner. It’s easy to make and contains only a few simple ingredients and can do wonders.

One common cause of a smelly drain in the shower is hair. A simple way to remove these hair clumps is to use pliers. Leaving clumps of hair in the drain can lead to a plumbing clog. Another way to solve the smell is to pour boiling water down the drain. However, be careful not to boil the water down the drain because it could crack the PVC pipes.


If your shower is making a weird odor, you might be able to fix it yourself by using a plumbing snake. These tools work by snaking hair, gunk, and soap residue from your drain. It also doesn’t damage the pipes, so it is an effective way to get rid of a major clog. But if you’re unsure about your plumbing skills, you can always call a plumber for help.

You can purchase an electric or manual plumber’s snake at any home-supply store. The snake costs about $25 USD, but you may want to buy a pair of safety goggles. Although it’s not required, wearing safety goggles is a good idea if you recently used chemical drain cleaner. The opening of the shower drain is usually covered with a metal grate to prevent you from stepping into the drain. Alternatively, you can buy a shower drain cover and screw it into place.

The snake itself is relatively inexpensive and easy to use. It has a long coiled metal head that fishes out hair and gunk from drains. It can rotate inside the drain to break up the clog. When using it, you may need to clean the drain thoroughly first. Use gloves and a trash bag. The resulting mess can be very messy. But it’s worth it to have a clean shower afterward.