Deodorize With Baking Soda And Vinegar
One of the tried and proven tricks to use for kitchen sink drain stinks is vinegar and baking soda. This method is used to both cleanse and deodorize and will stop your kitchen from smelling.
- highly concentrated and powerful formula that is 15X stronger than normal vinegar
- can be diluted up to 1:13 with water or used at full strength
You simply need to boil water and while it is getting hot, pour one cup of vinegar and one cup of baking soda down the drain. Let the two ingredients sit in the drain for approximately ten minutes, then flush the boiling water down the drain. Finally, rinse the sink drain with cold tap water. You can use your everyday white vinegar, but for cleaning purposes, I recommend concentrated cleaning vinegar that is more effective it comes to removing dirt and grease.
these two ingredients can be used in various ways to create a fresh-smelling environment in your house such as to clean stinky garbage cans, deodorize pots and pans, get rid of bad smell in the dishwasher, wash smelly dish towels and disinfect dirty kitchen sponges.
If You Have A Garbage Disposal Here Are Three Tricks To Try
Dish soap and hot water:
Begin by running a sink filled with hot, soapy water through the trash disposal while it is turned on. Its the first step, and it just may work! Place a plug in the sink and fill it halfway with hot water. Add a spray of dish soap to the mixture. To allow the water to filter through, turn on the disposal and disconnect the sink. Because the disposal will really fill with water, this is different from merely running the tap as we typically do.
Lemon peels, ice cubes, and coarse salt:
If youre still experiencing a foul odor, check sure the disposal blades are safe and free of any remaining oily food bits. Ice cubes, gritty salt, and lemon make for a three-punch cleansing miracle. Users poured a spoonful of salt and black pepper and a couple ice cubes down the garbage disposal. The ice aids in the removal of food from the grinder, while the salt cleans the sides. They flushed again for goodness sakes, then crushed up a few lemon peels for added freshness. Lo and behold! This appeared to work, and they havent smelled anything since.
Ice cubes with vinegar and lemon
Is there a cleansing quick solution? Lemon slices should be frozen in white vinegar and afterwards crushed in the garbage disposal. Tray a lemon into little slices and put in muffin cups, put pure white vinegar into the cups, freeze the cubes up overnight, take the cubes out from tray, and throw a few through the garbage disposal. Turn the switch on and run a steady trickle of water!
Why Does My Sink Smell Like Rotten Eggs
It could be anything from a bad storm drain backed up to a sewage leak. But for some people, the smell of rotten eggs is an all-too-common culprit.
This is because when wastewater and other smells mix together, they create an unpleasant odor that can linger in any area of the home.
There are many ways to clean your sink and bathroom if this smell becomes overwhelming, but if its left untreated, it could eventually become a problem. Read on to learn more about why your sink might smell like rotten eggs and how you can address it.
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How Do I Stop My Drains From Smelling
Step 1:
If the smell is coming from a sink that is rarely used, flush your drain to ensure your P-trap is filled with water. When filled, the P-trap can do its job, which is to create an airtight seal that prevents obnoxious sewer or septic smells from escaping.
If youre curious about how to maintain septic tanks, check out our article All About Septic Tank Cleaning.
You can also deodorize drains and help smelly drains with a combination of baking soda and vinegar. These ingredients, when used together, can also sometimes help to clear drain clogs.
Step 1:
For this process, start by pouring a pot of boiling water down the drain.
Step 2:
Next, pour a mixture of one cup baking soda and one cup vinegar into the drain.
Step 3:
Insert the drain plug, or close the filter, and wait 510 minutes.
Step 4:
Then, flush the drain with another pot of boiling water.
For more information on this process, check out our article Do Baking Soda and Vinegar Solutions Clear Clogs?
Ice Lemon Peels And Salt

When basic soap and hot water dont do the trick, you can try this technique instead. With your garbage disposal off, put some ice cubes and a handful of coarse salt down your drain. Turn on your disposal and let the ice and salt be processed for a few moments before throwing in some lemon peels.
The salt and ice will work to get rid of any physical residue in your sink, while the lemon peels help eliminate odor.
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Clean The Faucet Or Showerhead Aerator
Unscrew the end of the faucet and use an old toothbrush and a bit of damp baking soda to clean away any debris or mold that may be on the aerator screen. Remove the showerhead and submerge it in a bowl of warm distilled white vinegar. Let it soak for 30 minutes. Use an old toothbrush to remove any visible mold or debris from the nozzles, rinse, and reinstall the showerhead.
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Half A Lemon Or Orange
Citrus fruits are a great way to deodorize your kitchen sink. Turn your water on. Then slice a lemon in half and toss it down your garbage disposal. Then turn on the garbage disposal for a few seconds while the water is running. This will help clean the sides of the disposal and hopefully your kitchen will smell clean and fresh.
You can also use a quarter of an orange or half of a small orange. Any citrus fruit will work well. Just dont shove a full fruit down the drain because you could ruin your garbage disposal!
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How To Clean Smelly Kitchen Drains
Kitchen drain odours are some of the most common smells youll encounter in your home. From grease and food residue to sink blockages and pipe issues, the range of kitchen drain smells is wide and varied. However, there are a handful of handy tips to clean smelly kitchen drains.
Home remedies
We all love a home remedy when it comes to drainage issues. Lets be honest, no one wants to fork out unnecessary money on a drainage expert if possible. Thankfully, boiling water, white vinegar and baking soda solutions can all provide an easy answer to your smelly kitchen sink. For the lowdown on how to utilise these home remedies, check out our article on how to get rid of kitchen sink smells.
Check your U-bend
Your U-bend pipe under your kitchen sink is also known as a sewer gas tap. This U-bend should always be full of water and acts as a preventive measure to stop sewer gas from escaping from the plughole.
Help get rid of sewage gas odours by checking the following:
Has the water in the U-bend evaporated? This often happens if youve been on holiday or not run your water for a while. The simple answer is to run some water to fill up the U-bend.
Is there a leak in the U-bend? Check for drips and drops under the sink. If there is a leak, call a professional plumber to fix it for you.
Solution #: Boiling Water
Dont underestimate the power of boiling hot water. Sometimes, all your drain needs is a nice hot flush. The heat from the boiling water may be enough to flush away any gunk that may be causing the smelly odor.
Just follow these simple steps:
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Why Does My Kitchen Sink Smell Like Rotten Eggs
Most people dont think much of the smell coming from their kitchen sinks, but there are a few factors that can contribute. One is that the food particles in the water can start to rot and produce an egg-like smell.
Another reason why the kitchen sink might smell like rotten eggs is because bacteria is growing rapidly and trying to spread throughout the system.
Baking Soda Essential Oils And Boiling Water
If after dealing with a terrible smell all you want is to smell something really, really great, then put a few drops of your favorite essential oil down the drain post-baking soda cleanse.
You can dump in about a half-cup of baking soda, then dribble in a few drops of essential oils eucalyptus, tea tree, and mint are favorites of mine. Let it sit an hour or so, or overnight if you like, then rinse down with boiling hot water.
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Soil Vent Pipes And Air Admittance Valves
Another top cause of sewage smells is not having a soil vent pipe to vent the drains. Also known as SVPs, these stench pipes prevent odor from entering the house by venting it out of the SVP instead. Plumbers also use air admittance valves instead of SVP if the house is not connected to the main drainage. If there are problems with these valves or the SVP, then this is an obvious reason as to why your drains smell. These vents typically drain sewage air to the top of the home.
What To Do If Your Kitchen Sink Smells

Diagnose the cause of the problem:
- The water is draining slowly or not at all: Debris is clogging the pipe, causing a blockage and the smell.
- The smell is of rotting food: Decaying food, fats, oils and grease are sticking to the sides of the pipe.
- The smell is like rotten eggs: Sewer gases are escaping up the pipe due to a problem with the U-bend.
Kitchen sink smells are easily fixed by unclogging blockages, cleaning the pipes with a ready-made chemical or home-made solution or fixing the U-bend.
If you try all the methods described below, but still smell sewer gases, professional help may be needed.
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How To Eliminate Kitchen Sink Odors
Garbage cans and refrigerators are not the only sources of unwanted kitchen smells. The sink, drain, and garbage disposal are often to blame. Luckily, there are several do-it-yourself solutions to this problem. Follow these easy tips on how to eliminate kitchen sink odors, and your kitchen will be smelling fresh in no time.
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While a persistent kitchen sink stink can be frustrating and gross there are ways to rid your home of it . Here, weve rounded up five new ways to deal with it – and keep it from coming back.
1. Combine ice cubes with lemon and a handful of rock salt and chuck it down the garbage disposal. Repeat a few times to flush out the smell. Add a few lemon peels to scour the drain.
2. Freeze wedges of lemon along with white vinegar in an ice cube tray, then throw the cubes down the disposal unit. Follow with running water.
3. Combine one cup of bi-carb soda with two cups of white vinegar and pour it down the sink. Let it sit for 15 minutes, then follow with a kettle of boiling water.
4. Pour half a cup of rock salt down the drain, followed by half a cup of bi-carb soda and one cup of white vinegar. Follow with a kettle of boiling water.
5. Combine baking soda with a few drops of your favourite essential oils . Leave to sit then follow with a kettle of boiling water.
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Use Baking Soda Vinegar And Hot Water
Baking soda and vinegar are a fantastic pair when it comes to cleaning and odor elimination. When you mix baking soda and vinegar , a fizzing reaction takes place which breaks down gunk in drains and with the help of water hot you will just need to flush them down the drain.
The 2 substances are also very effective in clearing clogged drains. It is very easy for a smelly drain to develop into a slow draining or even fully clogged one.
When you have an unpleasant smell coming from your drain, it means you have organic gunk that is decomposing. If you do not deal with it, more gunk will be trapped there resulting into a clog.
Organic gunk in drains is also the main source of nourishment for drain flies. If you want to prevent a drain fly infestation in your home, clean your drains with baking soda, vinegar and boiling water frequently.
Here is how to get rid of smell in drains using baking soda and vinegar:
Getting Rid of Smell from Kitchen Sink Drain
A kitchen sink drain is designed a little different so you should pay more attention to it. If you have a garbage disposal, it could be a major source of smell in your kitchen sink drain.
Apart from the baking soda, vinegar and boiling water, you can do more to get rid of smells from your garbage disposal. Here is what you do:
For more information on how to clean a smelly garbage disposal check out this post.
Why Do My Shower And Bathtub Drains Smell
There are a couple of reasons that your shower drain or bathtub drain smells. How to clean smelly drains depends on the severity of the odors, and whats causing the drain smell.
There could be odor-causing bacteria feeding on debris in your pipes. This process will give off a foul-smelling hydrogen sulfide gas, which smells like sewage or rotten eggs.
Also, mold grows where its warm and wet and mold growth on the debris causing a drain clog can also cause a bad smell. Its important to clean your drains to avoid smelly odors and other drain issues, like mold.
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How To Make Homemade Drain Cleaner To Fix A Stinky Drain
Theres nothing quite as refreshing as a tranquil bath. From the hot water relaxing your tense muscles to the sweet smell of candles, a soak is bliss. A stinky drain, however, is sure to ruin the peaceful occasion. Thankfully, theres a recipe for a homemade drain cleaner thatfreshens smelly drains without having to run to the store for drain cleaner or call a professional drain cleaning service.Even beyond the bathroom, your laundry room, basement, kitchen and garage drains naturally build up bacteria, producing the foul odors youre smelling. Weekly drain cleaning prevents stinky drains. You should also sanitize your plumbing and reduce the accumulation of debris clogging your drains.Wash your drains with easy, fresh homemade drain cleaner, and the stench is going to subside.
When Should I Call A Professional
If you try a few times to resolve the smell on your own without success, it may be time to call a professional drain cleaner. We also recommend bringing in your plumber when you suspect you may have too much sulfate in your water, a severe clog, or a leak that you cant pinpoint.
Professional plumbers have plenty of tools and tricks to help get your sink healthy and your home smelling great again, so its never a bad idea to give them a call.
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Why Kitchen Drain Smells Occur
There are two main reasons why your kitchen drain may smell:
In some rare cases, kitchen smells are caused by mould. If you think that could be your problem, read our article on how to get rid of mould to fix it.
Fix Problems With The U

The U-bend is your first line of defence against sewer smells which is why it is sometimes known as a sewer gas trap. If you have tried the methods above and you still have a bad smell coming from your kitchen sink, it might be time to check the U-bend. If it smells like rotten eggs, there is a good chance your U-bend is to blame.
The U-bend needs water to work effectively. If you have been away on holiday and you havent used your sink for a while, the water in your pipes may have evaporated. All you need to do is run your taps to refill with water.
Another potential problem is a U-bend leak. Check under your sink for signs of a leak. If you have damp patches under your sink, you may need to call a plumber. If youre a YourRepair home and boiler care plan customer, this may be included in your plan.
If there is an obstruction in the U-bend, you will need to remove the U-bend and clean it with a wire brush.
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