Best Guide: How to Clean Sink Drain (8 Steps)

Hello my dear friends! I think you are in a trouble in cleaning the sink drain. So, only you have came to read this post on how to clean sink drain.

Cleaning shower drain or bathroom sink drain may be tough for you! Some times you don’t know how to start it ?

How to clean sink drain

Do you have a backed up sink in your bathroom that leaves an unpleasant odor?

A clogged sink or clogged drains is always a nasty problem. The good news is that you can fix it using several methods.

There is a solution to most plumbing issues out there, whether it’s by using liquid cleaners or snaking tools. Learn how to clean sink drain with our guide.

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How to clean sink drain using natural method

How to Clean Sink Drain using Natural method

  • For those of you who do not wish to use chemical cleaners or harsh chemicals, there are several natural solutions you can use to unclog your kitchen sink drain.
  • You can often prepare these easily, and all you need is a little extra patience for them to have the desired result
  • As a first step, you should boil some water.
  • After that, pour the boiling water into a kettle, so that you can add it easily to the blocked sink drain.
  • You should pour the boiling water down the drain opening or down the sink as soon as possible.
  • Repeat this action three or four times, then wait a short while for it to take effect.
  • Only certain types of blockages can be cleared using it, mostly those caused by soap and scum.
  • The hot water won’t reach the blockage if the sink or the area above it, is already full of standing water.

How to clean sink drain using baking soda and vinegar

How to Clean Sink Drain using Vinegar and Baking Soda

  • Before proceeding, look for drain covers in your sink.
  • If you have one, then remove it. If your sink has a pop-up drain stopper, remove the cover from the drain by turning it counter-clockwise.
  • Dispose of any leftover food in the sink or hair near the top of the drain that’s been left behind after cleaning dishes.
  • Make sure the sink is empty before cleaning it.
  • Start by running boiling water through your bathroom drain.
  • By flushing the drain initially, you’ll remove any minute particles that have accumulated in the drain opening.
  • Take a half cup of baking soda and Fill the drain with powder or pour it down slowly.
  • Then, add a small amount of vinegar to the sink drain.
  • why we are adding white vinegar to baking soda means, baking soda and vinegar together trigger a chemical reaction that helps to wash and disinfect your sink drain.
  • Baking soda will begin to fizz after a few minutes.
  • For best results, let the solution in the drain pipe for 5 to 10 minutes.
  • It will help to clean out any unwanted buildup or clogs.
  • Then, Pour boiling water into your sink and use it to wash out the baking soda and vinegar.
  • You can rinse the sink once more with boiling water if you still detect vinegar smells and debris.

How to Clean Sink Drain using Drain Snake

  • A drain snake is a device that is used to unclog slow drain and pipes.
  • It is a lengthy, elastic shaft that can twist and bend around pipelines and turns, dislodging obstructions along the way.
  • It is quite simple to use, however it may be more costly than other alternatives.
  • Insert the drain snake into the drain or sink.
  • Move it as much as you can until you find some barrier. This would be your stumbling barrier.
  • Simply insert the drain snake into the kitchen drain by turning the snake clockwise till the obstruction breaks.
  • Change the position to unblock whenever you encounter extra friction.
  • The obstructions will come with the snake once you take drain snake out.

How to Clean Sink Drain Using Plunger

  • You can clean a sink with a variety of tools and systems.
  • The domestic plunger is the most prevalent one.
  • This helps by establishing a vacuum seal that sucks the obstruction out of place, and allowing it to be removed.
  • Everything you have to do to operate a plunger is place the tip around the drain‘s entry.
  • Gently press down to ensure the rubber head has formed a seal.
  • Move the plunger up and down rapidly, and you must notice various churning sounds as the filth, gunk and black sludge begin to move.

How to Clean Sink Drain using Wire Hanger

  • Another technique to clean sink tub drain is to use a wire hanger.
  • While it was not created primarily for unblocking pipes, it may be a highly efficient solution.
  • Stretch the hanger while maintaining the hook at the base.
  • This will go down the sink, and so you can feed it in with the other part of the hanger.
  • Then you’ll be able to patch any obstructions and pull them to the top.
  • When choosing this approach, take care not to force anything deeper down into the sink.
  • This might condense the obstruction and make it much more difficult to unclog drains.

How to Clean Sink Drain Using Baking Soda and Salt

  • When you don’t have vinegar, you can substitute salt for it in the method.
  • You’ll need to make an exact half-and-half mixture of both ingredients for this process.
  • You won’t get the fizz that baking soda and vinegar produce, but you should continue pour it down the clogged drain or sink right away.
  • Allow it to sit for around fifteen minutes before flushing with hot water.
  • If the obstruction remains, repeat the procedure.

How to Clean Sink Drain Using Wet and Dry Vacuum

  • Using a vacuum requires a bit more planning, but it may be highly successful.
  • To begin, you’ll need to make a sealing to your vacuum.
  • You should seal the bottom of the vacuum with the tip of a plunger or the mouth of a plastic container.
  • Next, position the vacuum above the sink drain that has to be unblocked.
  • Switch on the liquids feature and raise the vacuum settings to the maximum level.  
  • The pressure should be strong enough to remove even the most tough obstructions in your sink drain.

How to Clean Sink Drain Using Chemical Drain Cleaner

  • The final option is to use an chemical drain cleaner.
  • They are widely available and, in general, quite helpful for professional drain cleaning.
  • Everything can have its own set of instructions for use, that you should properly read.
  • Although chemical cleansers are effective, many individuals prefer to try alternative ways first.
  • This is due to the fact that industrial or homemade drain cleaner are quite strong and should not be kept around the home.
  • Furthermore, they can be highly detrimental to the mother earth.

Tips to Keep your Sink drain Clean

One of the most prevalent causes of blocked drains is throwing the improper stuff down them.

  • Food debris, hair, coffee grounds, and grease should not be poured down the kitchen drain since they might cause drain clog. Hair has a greater chance to get trap inside your bathroom sink drain.


  • If you want to get rid of oil, put it in a glass container after cooking and toss it in the bin.


  • If you shave over the bathroom sink, cover the basin surface with towels or shopping bags to collect the hair before everything falls down the stinky drain.
  • Pour hot water down the sink after doing a thorough drain cleaning of your basin or washing dishes in your sink.
  • This will keep smells from accumulating in your kitchen sink drain.
  • It will also helps to clean drains and clog in the sink.

Drain Cover

  • It is advisable to use a drain cover because it will keep objects from falling down the drain, allowing you to wash it less often.
  • If you would not have a drain cover, you can obtain a mesh screen instead.


  • Sprinkle bleach into the kitchen sink drain once or twice a week and let it rest up whole night.
  • This will assist to keep germs and smells at bay within your drain.
  • If you does not like the odor of bleach, you can pour baking soda down the stinky drain once you’ve cleaned your plates to remove the noxious odor.

Indications of a Blocked Drain

To understand how to clear bathroom sink drains, you must first recognize the indicators of a clogged drain. Here are a few examples:

Trickling noises: If you notice strange noises as water drains, you most likely have a clog in your drains. It is frequently an indication that air has become trapped in your pipes as a result of a blockage.

Odors: If a drain becomes clogged, dirt and water start building up inside the pipelines. You may detect a bad odor rising from your sink with time.

Flies in drains: Drain flies, sometimes known as sink flies, are commonly seen around standing water. The appearance of such insects indicates that your drain is blocked.

Low draining: If your bathroom sink starts to flow slow, it typically indicates that the drainage system has become blocked.

Video Guide: How to Clean Sink Drain

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In summary, it’s important to clean your sink drain regularly, or it may become clogged. I hope this post has been helpful. I’ll be back with more ideas soon.

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