Why does my bathroom sink drain smell like rotten eggs?

A smelly sink is usually caused by bacteria build up from grease, fat and food which have been flushed down the drain. These will then get stuck in the pipes causing the familiar rotten egg smell.


How do I get the rotten egg smell out of my bathroom sink?

What to Do When Your Drains Smell Like Rotten Eggs
  1. Flush the Offending Drain With Water. ...
  2. Have Your Drain Traps Professionally Inspected. ...
  3. Try Vinegar and Baking Soda. ...
  4. Check for Dirty Plumbing Vents. ...
  5. Give Your Garbage Disposal Some Much-Needed Maintenance.


How do I get rid of a smelly bathroom drain?

Follow these simple steps:
  1. Pour a 1/2 cup baking soda down the drain.
  2. Pour a 1/2 cup lemon juice down the drain as well.
  3. Plug the drain and let the solution work for one hour.
  4. Finish by running the hot tap water down the drain.


Why does bathroom sink smell like sulfur?

If an odor is coming from your drain or bathroom water, it might be because of sulfur. To be specific, hydrogen sulfide gas creates the unpleasant smell. It is produced because of bacteria and can be in places such as the ground, the sewage, and/or contaminated water and pipes.

Why does it smell like sewer in my bathroom sink?

If the P-trap isn't working properly, sewer gasses can make their way into the bathroom and cause your sink to stink. Your sink should also have a vent that gives backflowing gases somewhere to go. If the sewer smell in your sink is caused by a blocked air vent, you may need professional assistance.


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



Can you pour bleach down a smelly drain?

Pour Some Bleach in It: Bleach, like other disinfectants, kills almost every species of odor-causing bacteria commonly found in drains and sewer lines. So, an easy DIY step to reduce drain odor is to use bleach.

How do you deodorize a sink drain?

Dump a good handful of baking soda into the drain, let sit (don't run any water) for 15 minutes, then pour 1/4 to 1/2 cup white vinegar down. Watch the bubbles, hear the pops and fizz, and let it sit for another 15 minutes. Then, boiling water and voila!

How do you get rid of sulfur smell in water pipes?

Increase the water heater temperature to 160 degrees Fahrenheit (71 degrees Celsius) for several hours. This will destroy the sulfur bacteria. Flushing to remove the dead bacteria after treatment should control the odor problem.


What is the best cleaner for smelly drains?

Flush the Drain

In a large measuring cup or bowl, combine one cup of distilled white vinegar and one cup of boiling water. Pour one-half cup of baking soda down the drain followed by the vinegar and hot water mixture. Cover the sink drain with the drain plug and allow the mixture to work for 10 minutes.

Can a plumber fix a smelly drain?

Professional plumbers may use industrial water jetters, snake augers, and pipe camera equipment to find and fix the cause of your drain smell. An experienced plumber can remove the clog at its source so you can enjoy a clear drain again.

Should I call a plumber if my water smells like rotten eggs?

To get rid of the bad odor, you'll want to contact a plumber to flush and disinfect your tank. Doing so will remove the bacteria and particles that create hydrogen sulfide. During a water heater flush, a plumber can replace your anode rod if it is corroded to prevent the smell in the future.


What do plumbers use to clean drains?

A manual drain snake, also known as a plumber's snake or a drain auger, is a small boring tool that rotates slowly as it's physically pushed through a stubborn clog. The terminal end of the device is a corkscrew-shaped hook that is fed into a clogged drain or toilet.

Does bleach get rid of sulfur smell?

Bleach helps remove sulfur odor.

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

Bathing and showering in sulfur water isn't dangerous, but most people would not be able to stand the “rotten egg” stench for very long. After you've finished your ablutions, you may find that you don't feel very clean and the foul odor may even linger on your skin and in your hair.


Will bleach get rid of sulfur smell in water?

Chlorine bleach can effectively remove medium to high levels (over 6 mg/l) of hydrogen sulfide. The chlorine in the bleach chemically reacts with (oxi- dizes) the hydrogen sulfide eliminating the "rotten egg" odor. Chlorine bleach also reacts with iron or manganese, and disinfects water supplies.

Can baking soda and vinegar damage 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 is the best homemade drain cleaner?

Baking Soda + Vinegar
  • Pour 1/2 cup baking soda, followed by 1/2 cup vinegar down drain.
  • Plug drain and let sit for one hour.
  • Then, pour a pot of boiling water down drain. Repeat if necessary.


What absorbs sulfur smell?

Baking soda is well known for erasing odours. And the best thing is that it's very easy to use and efficient too. If the smell is coming from your clothes then, soak them in baking soda before washing. You can also sprinkle baking soda in all the corners of your house to get rid of the sulphur scent.

What cancels the smell of sulfur?

To remove the smell of sulfur, you're going to want plain white vinegar. White vinegar is a commonly used home remedy for cleaning and getting rid of strong odors.

How long does it take for sulfur smell to go away?

Exposure to hydrogen sulfide

Hydrogen sulfide usually breaks down in air in about 3 days and is dispersed by wind. Therefore exposure is only likely to continue if there is an ongoing source.


Will Dawn dish soap unclog drains?

Homemade drain cleaner can break up even the toughest clogs in your sink. Baking soda, vinegar and Dawn dish soap along with boiling water can safely unclog a drain. Baking soda, vinegar and Dawn dish soap along with boiling water can safely unclog a drain.

Will Coke unclog drains?

While the phosphoric acid found in cola can help alleviate some minor clogs, carbonated beverages are certainly not the ideal drain cleaner. Better DIY methods include a baking soda/vinegar mixture, a plunger, or a plumber's snake.

What is the best thing to clean bathroom drains?

Salt, Vinegar, and Baking Soda

Instead, homeowners should stick with products that are safe for daily use on household drains. The best way to clean the bathroom sink drain is by using salt and baking soda mixed together, as well as vinegar and boiling hot water.


Will running hot water get rid of smell?

Remove this terrible smell from your drinking water by: Run the water faucet for a few minutes and the odor should disappear.

How do I know if I have sewer gas in my house?

If sewer gas is present in your home, the first sign you may notice is the smell of rotten eggs.
...
The symptoms include:
  1. loss of smell (you'll no longer be able to smell the rotten egg odor of sewer gas)
  2. mouth, throat, and lung irritation.
  3. eye irritation and pink eye.
  4. seizures.
  5. coma.
  6. possibly death.
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