Will Apple Cider Vinegar Unclog A Drain?

A DIY drain cleaner is your best bet if you’re seeking for an all-natural way to unclog sink drains. Apple cider vinegar and baking soda work well together to clear out drains.

Together, the two components produce a bubbling foam that removes dirt and filth. Pour one cup of baking soda down the drain to use this technique. To allow it time to move down the pipes, give it about a minute.

After that, add a cup of apple cider vinegar and wait a few minutes for the mixture to work. After that, run the faucet to thoroughly rinse everything. Repeat this process if the water is still a little sluggish.

White vinegar or lemon juice can be used as a substitute if you don’t have apple cider vinegar.

Can I use apple cider vinegar to unclog a drain instead of white vinegar?

Pouring commercial drain cleaner down your drain is not a good idea! Your pipes can be being damaged by you.

Here are three quick, safe, and environmentally friendly alternatives to calling a plumber to unclog your drain or garbage disposal.

Baking Soda and Vinegar


  • Boil 4 cups of water, then pour it down the drain.
  • Down the drain, pour 1/2 cup of baking soda.
  • Give it five minutes to sit.
  • Pour 1 cup of hot water and 1 cup of vinegar (apple cider vinegar works best) down the drain.
  • To keep the interaction of vinegar and baking soda below the drain surface, plug the drain.
  • 4 cups of boiling water should be used to flush the drain once more.

Salt and Hot Water

When soap or grease clogs, salt and hot water work best. The grease that is constricting the pipes is melted by the hot water. By acting as a natural scouring agent, salt forces the buildup out of the way.

  • Down the plugged drain, pour 1/2 cup of salt.
  • Give it five minutes to sit.
  • 10 glasses of water or a water kettle on the stove, then carefully flush the drain.
  • 3. Water on the Boil

Many clogs, particularly in kitchen drains, are caused by fats and oils that solidify inside the pipes as they become cold.

The clog can be easily removed by pouring a lot of hot water down the drain.

Important Information: Avoid harming plastics or breaking porcelain by pouring the boiling water directly down the drain.

Tips to Prevent Clogs from Coming Back

Never flush grease, fats, or oils down the toilet. Any ingredient containing a lot of fat (such as butter, bacon grease, nut butters, coconut oil, etc.) should be chilled before being thrown away or wiped into the trash before washing.

Avoid melting fats with hot water from the faucet so they can be poured down the drain. The fats will clog your pipes as the water cools.

Food scraps should be thrown away in the garbage or compost pile. Vegetable peels, such as those from onions, bananas, eggs, and oranges, among others, will shorten the lifespan of your disposal. Infestations of fruit flies and drain flies may be avoided by doing this.

Your bathrooms should have hair filters installed. Never flush hair down the toilet or drain. Place stray hair in the garbage.

Use one of the aforementioned techniques to flush the drains in the kitchen and bathroom once a month.

Call a plumber to snake your drains if you have attempted these solutions and are still stuck along with your drains.

Is it possible to unblock pipes with apple cider vinegar?

Numerous over-the-counter drain cleaners have chemicals in them that can make breathing difficult. However, using ACV to unclog drains is a natural approach that actually works.

To clean your drain, first pour in 1/2 cup baking soda and then 1 cup apple cider vinegar. It’ll froth up. Flush the drain with hot water once a few minutes have passed. Refresh the drain with cold water after five minutes have passed.

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How long does vinegar take to clear a clogged drain?

Maintenance. Jones advised flushing the kitchen sink drain with really hot water at least once each week. This can lessen the likelihood of clog-causing buildup on the surface of pipes. A cup of vinegar can also be poured down the drain and let to sit for 30 minutes.

What does hair dissolve in a drain?

As a homeowner, there are several actions you can do to keep hair and soap scum out of your shower drain. While these methods work well for routine maintenance and can help clear smaller, less serious blockages, they shouldn’t be utilized to repair a main sewage line obstruction because doing so could cause long-term damage.

Boiling Water

flushing your shower drain with boiling water. This is a fantastic initial step to take because the water’s temperature aids in more successfully breaking up the soap scum and grime buildup so that it may be thoroughly washed away. This can prevent clogs if you do it once a week.


Hair obstructions may be successfully released by using a plunger. Petroleum jelly lining the plunger seal will aid in improving air suction, increasing the plunger’s effectiveness. The greatest thing you can do to prevent hair blockages is to simply remove hair stuck in the drain cover after each shower. Regularly using a plunger will prevent hair build-up.

More than just a plunger may be required for a larger, deeper obstruction. Without using harsh chemicals, you can dissolve hair clogs naturally by combining vinegar and baking soda. First, pour a cup of baking soda down the clogged drain, and then add a cup of vinegar after a few minutes. After letting the combination dissolve the obstruction for a few hours, flush the drain with boiling water.

Chemical Drain-Cleaning Products

Although using caustic drain-cleaning chemicals on a daily basis may seem like a quick and inexpensive way to fix your clogged drain, doing so can harm your pipes and shower fittings, be harmful to your health, and pollute the environment. It’s probably time to call in the pros if your drain is so blocked that you’re thinking of employing these hazardous chemicals.

Which homemade drain cleaner works the best?

This mixture of vinegar and baking soda (sodium bicarbonate) may be the greatest homemade drain cleaner available. Pull off the stopper in order to gain access to the drain if you need to unclog a tub or sink drain. After that, pour a saucepan of simmering water slowly down the drain. Pour half a cup of baking soda, then half a cup of vinegar.

To stop the mixture from leaking out, plug the drain stopper back in or, if you don’t have one, cover the drain with a cloth or duct tape. After letting the mixture set for 10 to 15 minutes, run hot water through your faucet for at least 30 seconds before clearing the drain with another pot of boiling water. If necessary, repeat this procedure.

Should vinegar be poured down the drain?

Some home objects are actually pretty beneficial to throw down sinks and drains, so not everything is harmful, but many of them can be confusing. Here are a few typical inquiries and responses that we find useful:


Why pour salt down the drain? is a frequent question that we receive. The solution is salt, which can help to clear pipes by dissolving grease and emulsified fats on its own and especially when coupled with vinegar and hot water.


Ammonia is safe to drain because it is water soluble. To lessen negative effects, we advise you to dilute it with lots of water. If you choose to drain it, however, we advise against mixing it with other household goods.


Draining in your home is not permitted with antifreeze. Never dump ethylene glycol down a drain since it might damage your pipes and water supply. Instead, keep it in a container and carefully dispose of it.


It is safe and advantageous to pour vinegar down your drain. It functions as a natural cleaning agent and can get rid of obstructions and dangerous microorganisms that make things smell bad.

Boiling water

Most drains may be used safely with boiling water, but be careful while doing so to protect both yourself and others. Plastic seals may be further harmed in some severe situations of damaged pipes, but those seals were probably already gravely compromised.


REAL ANSWER: Pouring milk down the drain is very bad for the environment, but it’s not necessarily bad for your pipes and drains. As a result, we urge you to compost milk or discover contained remedies.


Pouring moderate amounts of alcohol down the drain is normally safe. If you need to get rid of a lot of it, dilute it or wait a while between drainings to avoid putting too much strain on your pipes.

Can you mix baking soda and vinegar to clean drains?

Although it may not always be the best long-term solution, clearing your drains with baking soda, vinegar, and hot water can often be accomplished.

What can I pour down a smelly sink?

Baking soda and vinegar, hot water and citrus, or even just a soap and water mixture can all help reduce offensive scents. The most crucial step is to completely remove any debris from drains and garbage disposals because those are the sources of most unpleasant scents.

How can a slow drain be cleared?

In the drain, pour 1/2 cup of baking soda, and then wait a few minutes. Over the baking soda in the sink, pour this liquid concoction. Any sludgey mud will be flushed away and loosen as a result.

Unclog Slow Drains

Try baking soda and vinegar to clean a slow drain before using chemicals! Pour a cup of heated vinegar into the drain after shaking a cup of baking soda into it. flush with lots of hot water after a while. If necessary, repeat; *do not use on a plugged drain

Pour half a cup of baking soda and half a cup of vinegar down the drain. Drain plugged, leave for an hour. Put a kettle of boiling water down the drain after that. If necessary, repeat.

Does vinegar damage to PVC pipes?

Just a few of the articles we’ve published for you are listed here. However, you might have heard that vinegar isn’t always suitable for your plumbing pipes.

The short answer is that vinegar, when used sparingly as instructed in many online recipes, won’t damage your pipes. Regardless of the material—pex, pvc, copper, etc.—your pipes are composed of. Your water pipes won’t get damaged by vinegar.

Can vinegar and baking soda aggravate a plugged drain?

It turns out that my chemistry instructor from high school was correct—the fizzy mixture of baking soda and vinegar is useless for unclogging grease-clogged drains.

Why? Since vinegar is an acid and baking soda is a base, their chemical interaction results in water that contains a small quantity of salt rather than a drain cleaner that will obliterate fat. Additionally, since vinegar and baking soda are not surfactants, they do not assist water in the same manner that detergents do in removing oil and grease.

The degreasing ability of the detergent helps the hot water melt the FOG blockage more effectively.

What about the pressure created?

Many readers worry if the pressure produced by the vinegar/baking soda reaction will drive a drain blockage out and inquire about the pressure developed during the reaction. Both yes and no, is the answer.

  • Yes, the chemical interaction between baking soda and vinegar results in carbon dioxide gas (CO2), which increases pressure in a closed container.
  • No, the reaction between the baking soda and vinegar in a drain or household plumbing system does not occur in a closed system, thus pressure cannot build up to the point where it may blast a clog out of the pipes.

You may have seen an experiment using vinegar and baking soda done in a sealed container like a bottle or balloon. They are a powerful example of how chemical reactions may be powerful. It’s crucial to remember that these tests are conducted in an enclosed container where the CO2 gas has no way to escape.

A home drain system is not a container that is tightly sealed. Since your pipes carry far more liquid or gas than a balloon or bottle does from the kitchen sink to the sewer, it would require a lot more CO2 to fill the pipes to the point where pressure begins to build. Additionally, the plumbing vent system, holes in your drain or drain cover, and/or voids in the blockage might all allow the CO2 produced by the vinegar/baking soda interaction to escape. There is air leakage!

The Hot Water Solution

I’ll let you in on a little secret: it’s debatable whether baking soda and vinegar are effective for cleaning drains. People become really enraged over it. I receive letters and comments that should not be published on a PG website.

Really, I’m sorry if this has upset you. I used to be an avid fan of baking soda and vinegar. I soon discovered, though, that the trick was not doing me much good and that I was wasting baking soda and vinegar that I could have used to clean other items. I started looking into green cleaning components and terrible cleaner combos.

Why is Baking Soda and Vinegar Recommend as a Drain Cleaner?

It could be the bubbling from the enjoyable chemical reaction, the desire of businesses to increase sales, or even the heat of the water.

  • You’ll see that the directions for cleaning drains with baking soda and vinegar suggest following the baking soda/vinegar with almost boiling water. As seen in the aforementioned experiment, melting FOG blockages is a breeze with really hot water.
  • Bonus: The pressure from the hot water’s weight on the clog may aid to loosen or dislodge it (thanks to gravity).

Try the Experiment for Yourself

Still not convinced? When your drain becomes slow or clogged in the future, consider running some hot water first. You could discover that it effectively removes FOG clogs, allowing you to avoid purchasing baking soda and vinegar altogether.

The Enzyme Solution

Have a hair-clogged drain or a challenging FOG clog that hot water can’t clear? Consider using an enzyme drain cleaner like Biokleen Drain Gel or Earth Enzymes Drain Opener.

  • The enzymes and bacteria in these environmentally friendly drain cleaners break down the organic material in the obstruction to unclog your drain. (Green Gobbler Drain Clog Remover is another widely used remedy; it clears drain sludge using monosodium sulfate, a non-toxic acid.)