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

Author: Veda Stoltenberg  |  Last update: Tuesday, September 23, 2025

What you can do: Try this: put a couple teaspoons of baking soda in the drain and then pour in some vinegar. Then chase it with a pot of boiling water. The foaming of the baking soda/vinegar eats away at the junk in the drain and the boiling water helps wash it all away and sanitizes the drain.

How do you get rid of eggy smell in drains?

You can use a mixture of baking soda and vinegar this will expand in the drain absorbing odour while the vinegar will help to break down the stuck particles making it easy to flush them away – this will not only remove the odour but will also help to remove the source too.

What neutralizes rotten egg smell?

Chlorination can kill sulfur bacteria. If all bacteria are not destroyed by chlorination, the problem may return within a few weeks. Increase the water heater temperature to 160 degrees Fahrenheit (71 degrees Celsius) for several hours. This will destroy the sulfur bacteria.

What drain cleaner gets rid of sulfur smell?

To clean your smelly drains, use a quality drain cleaner like Liquid-Plumr ® Pro-Strength Clog Destroyer Gel. The thick gel formula will dissolve drain clogs, prevent new ones and get rid of drain smells and odors.

How do you get the rotten smell out of a drain?

To do so, pour a little dry baking soda into the affected drain. Then, slowly add vinegar until all the baking soda reacts. Keep running small amounts of vinegar into the drain until you don't hear any bubbling and your drains smell fresh and clean.

4 Reasons Your Bathroon Sink Smells LIke Rotten Eggs

Why should you never use baking soda and vinegar to unclog a drain?

Baking soda is abrasive, which, when used in large quantities, will cause the drain more damage. Additionally, the acidic nature of vinegar can eat away rubber and metal, damaging the plumbing. As these products break down the pipe and connectors in the plumbing in your home, it will cause more clogs over time.

What is the best thing for smelly drains?

How to stop the smell
  • Carefully pour half a cup of baking soda down the plughole.
  • Pour one cup of vinegar down the plughole after the baking soda.
  • Let the solution foam up; leave it for an hour or more to work.
  • Pour hot boiling water down the sink after an hour to flush it through.

What absorbs sulfur smell?

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.

Why is there a fart smell coming from my sink drain?

Clogged Drain

When sinks get clogged, they start to drain slowly. Over time, bacteria builds up in the P-trap, creating hydrogen sulfide gas.

Is there a water filter that removes sulfur smell?

The Sulfur Eliminator Iron Buster Replacement Well Water Filter, Designed For Sulfur Eliminator Deluxe, Can be Used with Any Standard Whole House Canister System, Specialized Iron & Sediment Filter.

What is the cheapest way to remove sulfur from well water?

The Cheapest Solution: Degassing the Water

Simply pour the water into a glass and let it sit for 24 hours. The air will oxidize the sulphur out of the water and then the smell will be gone. Now, obviously, if you want more than a glass or two of water a day, you're going to want a whole-house solution.

What to do if a house smells like rotten eggs?

And we'll just say this now: If there's even the slightest chance that you could have a gas leak, leave your home and call your utility company or the fire department right away. If you have any gas or propane appliances, that rotten egg smell could be a gas leak.

How much bleach to put in a well to get rid of sulfur smell?

Just subtract the depth to the water from the total depth of the well. Multiply that by 0.65 for a 4-inch well or 1.47 for a 6-inch well. Then add another 100 gallons for the tank and hot water heater. Use 3 pints of chlorine bleach for every 100 gallons.

What is the best drain smell remover?

Baking Soda and Vinegar Solution

One of the most popular and effective home remedies for smelly drains involves the use of baking soda and vinegar.

Why does my washer smell like rotten eggs when it drains?

A rotten egg smell is bad. It should never get this far. The Short Answer: It's overdue for cleaning. The Long Answer: It's due to bacterial growth, mold, mildew, or a buildup of detergent and fabric softener residue.

How do you get rid of eggy smell?

Alternatively or additionally, to remove the egg smell you can also add a bit of lemon juice. Both of these natural acids, white vinegar and lemon juice, in addition to allowing you to eliminate the smell of eggs from dishes, help to degrease and clean dirty dishes and glasses better.

How to get rid of rotten egg smell in drain?

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.

How do you deodorize a sink drain?

Baking soda and vinegar are worth exploring to clean a stinky drain. Run your hot faucet for several seconds before turning it off. Tip one cup of baking soda down your drain, followed by two cups of hot vinegar. Let it fizz, then flush the drain with hot tap water after one hour.

How do I get rid of the sewer gas smell in my drain?

You can also add a mixture of baking soda and vinegar along with hot water to help get rid of the odor. Pour one cup of baking soda down the drain followed by one cup of white vinegar. Let the mixture sit for about 10 to 15 mins and flush with hot water. After this you should have an odorless clean drain!

Does water softener get rid of rotten egg smell?

Ordinary household water softeners do not remove sulfur odors from water. In fact, softeners easily become fouled or clogged, reducing their softening capacity.

Does running hot water get rid of sulfur smell?

The best way to eliminate the odor is to purge your plumbing system by completely emptying your hot water heater. To accomplish this, turn on the hot water at all faucets in your home, including bath and shower faucets.

Does vinegar remove sulfur smell?

It is a commonly used home remedy. If you want to get rid of sulphur tang from your clothes, then you can soak them in a mixture of vinegar and water. And if some area of your house smells, then you can spurt vinegar there.

How do you make homemade drain deodorizer?

Salt + Borax + Vinegar
  1. Pour 1/4 cup salt, followed 1/4 cup Borax down drain.
  2. Pour 1/2 cup vinegar down.
  3. Finish with a pot of boiling water.
  4. Let sit for one hour or until it clears.
  5. Run hot tap water to rinse any remaining solution down.

Can I leave Mr. Muscle drain Gel overnight?

Using innovative drain unblocking technology, Mr Muscle's new biodegradable formula delivers the power to unclog bathroom drains in just 5 hours. Use it at night, let it work its magic and wake up to freely flowing drains.

How to clean a P-trap without removing it?

Pour some baking soda down your drain and then pour boiling water down after. Sometimes this will clear the clog. Use a plunger on your sink drain to try to force the clog out of the trap.

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