Why Does My Bathroom Smell Like Rotten Eggs | Livings Cented (2022)

There are a few reasons why your bathroom might smell like rotten eggs. It could be that your drain is clogged and needs to be cleaned. If you have a septic tank, it could be that the tank needs to be pumped.

It could also be that you have a natural gas leak. If you think you might have a gas leak, you should call your gas company right away.

If your bathroom smells like rotten eggs, it’s likely due to a problem with your sewer system. When sewage backs up into your home, it can cause a very unpleasant smell. If you have this problem, you’ll need to call a plumber to come and take a look.

In the meantime, try to keep your bathroom well-ventilated to help reduce the smell.

Contents

  • Why does my Bathroom Smell like Rotten Eggs, Sewer, the Trap Primer Needs Replacement
  • How to get rid of egg smell in bathroom
  • How to get rid of rotten egg smell in bathroom sink
  • Sink smells like rotten eggs when water runs
  • Upstairs bathroom smells like sulfur
  • How do I get my bathroom to stop smelling like sewer?
  • How do you get rid of sulfur smell in drain?
  • Why does my bathroom smell like rotten eggs sometimes?
  • Conclusion

Why does my Bathroom Smell like Rotten Eggs, Sewer, the Trap Primer Needs Replacement

(Video) How to Prevent Plumbing Sulfur Smells | Ask This Old House

How to get rid of egg smell in bathroom

If you’ve ever had a smelly egg in your refrigerator, you know how unpleasant it can be. The same goes for your bathroom if you have an egg-shaped soap dispenser. The good news is that there are a few simple ways to get rid of that egg smell in your bathroom.

First, make sure that your egg soap dispenser is clean. If it’s been a while since you’ve cleaned it, you may want to give it a good scrub with soap and water. Rinse it well and allow it to air dry.

If your egg soap dispenser is still smelling, try adding a few drops of essential oil to the soap. Lavender oil is a good choice since it has a fresh, floral scent. You can also try lemon or peppermint oil.

Just add a few drops to the soap and mix it well. If the essential oil doesn’t work, you can try soaking the dispenser in vinegar for a few hours. This will help to neutralize the egg smell.

Read Also: Why Does My Bathroom Smell Like Sulfur

Once you’ve tried these tips, your egg soap dispenser should be smelling fresh and clean.

How to get rid of rotten egg smell in bathroom sink

If you’re dealing with a rotten egg smell in your bathroom sink, there are a few things you can do to get rid of it. First, make sure that you’re not dealing with a clog in your drain. This can cause the smell, so you’ll want to clear it out if that’s the case.

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If you don’t have a clog, you can try using a vinegar and water solution to clean the sink and get rid of the smell. Just mix equal parts vinegar and water and use a cloth to scrub down the sink. You can also try using baking soda to get rid of the smell.

Just pour some baking soda down the drain and let it sit for a while before flushing with hot water. If the smell persists, you may need to call a plumber to check for other issues.

Sink smells like rotten eggs when water runs

If your sink is smelling like rotten eggs, it’s likely that there is a problem with your water supply. This is most likely due to a build-up of sulfur in the water. Sulfur is a naturally-occurring element that is found in water and soil.

It’s also a by-product of certain industrial processes. When sulfur builds up in water, it can cause a foul odor. In some cases, the water may also have a yellow or brown tint.

If you notice any of these problems, you should contact your local water supplier. They will be able to test the water to see if there is a problem and take steps to correct it. In the meantime, there are a few things you can do to reduce the sulfur smell in your sink.

First, run the cold water for a few minutes before using the hot water. This will help to flush out any sulfur that has built up in the pipes. You can also try using a water filter to remove the sulfur from your water.

If you have a well, you may need to have the water tested for sulfur content. If the levels are high, you may need to have the well treated or even replaced.

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Upstairs bathroom smells like sulfur

If you have an upstairs bathroom that smells like sulfur, it’s likely due to a sewage issue. This is caused by a build-up of methane gas in the sewer line, which can happen if your sewer line is blocked or not draining properly. The methane gas is what gives the sulfur smell.

If you think you have a sewage issue, it’s important to call a professional plumber to come and take a look. Sewage issues can be very dangerous and can lead to health problems if not addressed.

How do I get my bathroom to stop smelling like sewer?

If your bathroom smells like sewage, the first thing you should do is identify the source of the problem. Is the smell coming from the toilet, the drain, or somewhere else? Once you know where the smell is coming from, you can take steps to clean it and get rid of the odor.

If the smell is coming from the toilet, the most likely cause is a clog in the drain. This can be caused by anything from toilet paper to feminine hygiene products. To fix this problem, you’ll need to clear the clog.

This can usually be done with a plunger or a plumber’s snake. If you can’t clear the clog yourself, you’ll need to call a plumber. If the smell is coming from the drain, the most likely cause is a build-up of hair and soap scum.

This can be prevented by regularly cleaning your drain with a drain cleaner or a plumber’s snake. If the smell is already present, you can try pouring boiling water down the drain to dissolve the build-up. If that doesn’t work, you’ll need to call a plumber to have the drain cleaned professionally.

How do you get rid of sulfur smell in drain?

If your drains smell like sulfur, it’s likely because of hydrogen sulfide gas. Hydrogen sulfide gas is produced by decaying organic matter, like sewage or food waste. The gas is also produced by sulfate-reducing bacteria, which thrive in oxygen-poor environments.

If you have a sulfur-smelling drain, the first thing you should do is identify the source of the smell. If the smell is coming from all of your drains, it’s likely that the source is a sewer line or septic tank. If the smell is coming from one drain, it’s likely that the source is that drain.

Once you’ve identified the source, you can start taking steps to get rid of the sulfur smell.

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If the source of the sulfur smell is a sewer line or septic tank, you’ll need to have a professional inspect and clean the system. If the source of the sulfur smell is a drain, you can try cleaning it yourself with a plunger or a plumbers’ snake.

If the drain is still smelling after you’ve tried to clean it, you may need to call a plumber to have the drain professionally cleaned.

Why does my bathroom smell like rotten eggs sometimes?

If your bathroom smells like rotten eggs, it’s likely due to a hydrogen sulfide gas leak. Hydrogen sulfide gas is produced by decaying organic matter, such as sewage, and is often found in well water. If you have a well, you may want to have it tested for hydrogen sulfide.

If the level of hydrogen sulfide is high enough, it can corrode metal pipes and fixtures, which can release the gas into your bathroom. If you suspect a hydrogen sulfide gas leak, you should contact a plumber or your local water utility.

Conclusion

If you’ve ever noticed your bathroom smelling like rotten eggs, you’re not alone. This is a common problem that can be caused by a few different things. First, if you have a septic tank, it could be that the tank is full and needs to be pumped.

This is especially true if you’ve noticed that your drains are backing up. Another possibility is that there’s a leak in your sewer line. This can happen if tree roots have grown into the line or if the line is old and cracked.

If you suspect a leak, you should call a plumber to have it fixed. Finally, if you have a garbage disposal, it could be that food is getting stuck in it and starting to rot. If you think this is the problem, you can try using a plunger or a plumbers’ snake to clear the clog.

(Video) Water Smells Like Rotten Eggs? Here's the Simple Fix | Ep. 153

FAQs

Why does my bathroom randomly smell like rotten eggs? ›

A slow-draining sink clogged with ordinary hair and soap scum can build up bacteria in the P-trap until your bathroom sink smells like rotten eggs. This smell can also happen in sinks that haven't been used for a long time. Clear the clog by using a combination of baking soda, white vinegar and hot water.

How do you get rid of sulfur smell in bathroom? ›

Pour a half cup of baking soda into the drain and then a cup of vinegar. Or, if you prefer, you can use a half cup of bleach. If neither of those eliminate that rotten egg smell, give us a call and we'll help diagnose the problem and offer you a solution.

How do I stop my drains from smelling like eggs? ›

If your drain smells like rotten eggs, you must disinfect the pipes to get rid of the odor. You can eliminate the bacteria by pouring a ½ cup of bleach down your drains. However, if you would like an alternative, pour down ½ a cup of baking soda and 1 cup of vinegar.

How do I get the sulfur smell out of my shower? ›

If the Sulfur Smell in Your Drains is coming from the bathroom sinks, one way to get rid of it and to eliminate the clog causing it. Pour a half-cup of Baking soda down the drain. Follow this with a full cup of vinegar, and then continue to flush with hot water.

Why does my house suddenly smell like rotten eggs? ›

This smell is probably septic gas, unless you have a carton of eggs hiding in your living room. Septic gas has a strong, naturally occurring odor that smells like rotten eggs. The smell is hydrogen sulfide, which comes from sewage and indicates a potential issue with your plumbing.

Why do I smell sewer gas in my bathroom? ›

Broken, Clogged or Poorly Installed Vent Pipes

When it gets clogged, the sewer gases can back up into the sinks and the toilet, resulting in your bathroom's sewage smells. You may experience a bubbling sound coming from the toilet or the drain as sewer gas forces its way into the bathroom.

Can you pour bleach down the drain? ›

Bleach is a powerful, toxic substance that should be used carefully and properly, and pouring it down a drain is not a proper use. Bleach can react with other substances in your pipes, potentially release fumes, and further plug up the system.

Does mold smell like rotten eggs? ›

The typical bathroom mold or mildew found growing between shower tiles don't typically smell like rot, but severe mold growth on walls and ceilings — especially after a flood or leak — can make room smell like rotting wood or fermented cheese.

How do I clean my stinky pipes? ›

Step 1: Mix 1/2 cup baking soda with 1/4 cup table salt. Step 2: Pour the mixture down the drain. Step 3: Pour 1 cup heated vinegar down your drain; the concoction is going to foam and bubble. Step 4: Let the solution stand for 15 minutes (longer does not work any better).

How do you get rid of sewer smell in bathroom sink? ›

Pouring hot water mixed with vinegar and baking soda down your smelly drains is an effective way to get rid of the sewer smell. Leave the mixture for about 10 to 15 minutes before running any water through the pipes.

Is it OK to shower in water that smells like sulfur? ›

It's perfectly safe to shower in sulfur water. Doing so won't endanger your health or wellbeing. Having said that, the presence of sulfur water in your plumbing might cause it to rust or corrode over time. Especially if the sulfur water contains high amounts of hydrogen sulfide.

Does carbon monoxide smell like rotten eggs? ›

Does carbon monoxide smell like rotten eggs? One reason carbon monoxide is so deadly is that it doesn't have a natural odor. The sulfurous, rotten-egg scent you sometimes smell in a pilot light or other natural gas is mercaptan. It's added to natural gas, so it's easier to know if there's a leak.

What would cause a sulfur smell? ›

If you have a shower, tub, or sink that gets minimal use, the odor could be caused by sewer gas filtering into your home through an empty plumbing trap. Sewer gas contains methane, which has a distinctive sulfur smell. The drains from your fixtures all connect to the main sewer pipe that exits your home.

How do you fix sewer gas smell? ›

Sewer Gas
  1. Pour 1/4 cup of baking soda into the drain.
  2. Follow with one cup of white vinegar.
  3. Let that sit for two hours with the bathroom door closed.
  4. Slowly pour a gallon of hot water down the drain.
  5. After 15 minutes, run cold water for 10 minutes to thoroughly rinse the vinegar down.
20 Feb 2022

Why is there a foul smell in my bathroom? ›

Common Causes of Sewer Smell in House

evaporation of water in the P-trap piping. broken seal around the toilet in the wax ring or the caulk. A burst pipe. tree's roots have grown into or have caused damage to your sewer pipes.

How do you find sewer smell in bathroom? ›

How To Find a Sewer Odor - YouTube

What should you never pour down the drain? ›

10 Things You Should Never Put Down the Drain
  • Coffee Grounds. Since coffee grounds are not completely water-soluble, when grounds mix with butter, oil or grease already coating the pipes, there's an increased risk for clogs.
  • Butter and Margarine. ...
  • Cooking Oil. ...
  • Grease and Other Fats. ...
  • Eggshells. ...
  • Medication. ...
  • Pasta. ...
  • Rice.
7 May 2020

What happens when you pour vinegar down the drain? ›

Vinegar is both safe and beneficial to pour down your drain. It acts as a natural cleaning solution and can remove blockages and harmful bacteria that cause foul odors.

Is baking soda and vinegar safe for pipes? ›

While the baking soda and vinegar solution is effective in breaking down a clog, it will also cause your drain to become more damaged. The baking soda's abrasive nature will wear down your drain over time. This is why you should avoid using baking soda and vinegar solution for cleaning out your drain.

What does toxic mold smell like? ›

It's often described as musty and earthy, and may even smell like rotting vegetables or plants.

Does gas leak smell like rotten eggs? ›

Natural gas has no odor. Gas companies add a harmless chemical called mercaptan to give it its distinctive “rotten egg” smell. All natural gas and propane pipeline gas in Connecticut is odorized. If you smell gas near an appliance, it may be just a pilot light that has gone out or a burner valve that is open slightly.

How do I get my house tested for mold? ›

Most mold is unmistakable, but sometimes small or largely hidden growths just make a surface look dirty. A quick test for mold can be done when you dip a swab in diluted bleach (1 part bleach, 16 parts water) and dab it on the wall. If the spot quickly lightens (or keeps coming back after cleaning), assume it's mold.

Can sewer gas come up through drains? ›

Answer: The only way sewer gas can get into a home is if there is something wrong with your plumbing. The most common fault in the plumbing system is untrapped drains, especially floor drains in the basement or utility room.

Why does sewer smell come and go? ›

Clogged drains

One of the most common causes of sewage smells is a clogged drain. When your home's wastewater has nowhere to go, the odors will come back up the drain they should be going down.

How do you check for sewer gas? ›

How to Find Sewer Smell in Your House with a SMOKE TEST! Twin ...

Can sulfur smell make you sick? ›

Smelling hydrogen sulfide does not mean that it will harm your health. The smell can cause worry, anxiety and resentment. Repeated odour events may culminate in real symptoms such as headache, fatigue and nausea. Although these are not direct health effects they are undesirable.

What causes water to smell like rotten eggs? ›

What's the Cause? The most common cause of a rotten egg smell is water that contains hydrogen sulfide. Even if there's only a small amount in your water, it can still result in an extremely bad smell. Despite the odor, hydrogen sulfide won't impact your health.

Can sulfur make you sick? ›

Sulfur is low in toxicity to people. However, ingesting too much sulfur may cause a burning sensation or diarrhea. Breathing in sulfur dust can irritate the airways or cause coughing. It can also be irritating to the skin and eyes.

Is rotten egg smell an emergency? ›

That rotten egg smell you've encountered could be the tell-tale sign of a gas leak. This smell isn't just a nuisance, but a warning to get out of your home and contact your gas company immediately. Since gas is colorless and highly flammable, immediate action is crucial to minimize risk to property and human life.

Does mold smell like rotten eggs? ›

The typical bathroom mold or mildew found growing between shower tiles don't typically smell like rot, but severe mold growth on walls and ceilings — especially after a flood or leak — can make room smell like rotting wood or fermented cheese.

Why does my bathroom smell like rotten eggs after shower? ›

A rotten egg smell is caused either by biofilm clogging the shower drain or the backup of sewer gasses through the drain. Decomposing biological debris trapped in the drain produces an odor and must be removed to eliminate the smell.

What do I do if my toilet smells like sewer? ›

If the smell persists, try pouring a quart of water into every drain in your home, including the sink and the toilet. If the odor remains after running water through all drains, you are probably dealing with an old or leaky P-trap. For the best results, contact a professional plumber to examine and replace your P-trap.

Does carbon monoxide smell like rotten eggs? ›

Does carbon monoxide smell like rotten eggs? One reason carbon monoxide is so deadly is that it doesn't have a natural odor. The sulfurous, rotten-egg scent you sometimes smell in a pilot light or other natural gas is mercaptan. It's added to natural gas, so it's easier to know if there's a leak.

When you smell sulfur What does it mean? ›

Natural gas and propane are odorless, but gas companies inject them with a chemical called mercaptan that gives them a sulfur smell—like rotten eggs—to alert residents to a gas leak. A small gas leak could be creating the occasional foul odor you're noticing, so don't take any chances.

What does toxic mold smell like? ›

It's often described as musty and earthy, and may even smell like rotting vegetables or plants.

Does gas leak smell like rotten eggs? ›

Natural gas has no odor. Gas companies add a harmless chemical called mercaptan to give it its distinctive “rotten egg” smell. All natural gas and propane pipeline gas in Connecticut is odorized. If you smell gas near an appliance, it may be just a pilot light that has gone out or a burner valve that is open slightly.

How do I get my house tested for mold? ›

Most mold is unmistakable, but sometimes small or largely hidden growths just make a surface look dirty. A quick test for mold can be done when you dip a swab in diluted bleach (1 part bleach, 16 parts water) and dab it on the wall. If the spot quickly lightens (or keeps coming back after cleaning), assume it's mold.

Is it safe to shower when water smells like rotten eggs? ›

Taking a shower with sulfur water is perfectly safe. The presence of sulfur in water, which mostly gives off a “rotten egg odor”, has no known health effects on your health or overall wellbeing. If you can tolerate the smell, there's nothing wrong with showering in sulfur water.

How do I fix a smelly bathroom floor drain? ›

How to Prevent and Remove Floor Drain Odors | Roto-Rooter - YouTube

Why does sewer smell come and go? ›

Clogged drains

One of the most common causes of sewage smells is a clogged drain. When your home's wastewater has nowhere to go, the odors will come back up the drain they should be going down.

Can sewer smell harm you? ›

The principal risks and effects associated with exposure are: Hydrogen sulfide poisoning. Exposure to low levels of hydrogen sulfide causes irritation of the eyes and respiratory tract. Other symptoms include nervousness, dizziness, nausea, headache, and drowsiness.

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