How to Unclog Korean Toilet | Genuine Korean Method

How to Unclog Korean Toilet may sound like a weird topic to some, but this is something you need if you’re planning to visit South Korea or live there.

This widespread problem in South Korea is that the toilet cannot be flushed. However, this is not always caused by insufficient water supply or clogged poop (gross!).

Here is a genuine Korean method that will help you unclog your toilet on your own. Instead of the Korean technique, I will also tell you a general way to unclog a toilet.

You can try a general way if you don’t want the Korean way. But I must say go with the Korean method as it’s pretty effective.

To unclog a Korean toilet using the Korean technique. First, you need a Pongtu sticker. Just put this sticker on top of your toilet seat. Next, flush your toilet to create a big air bubble. And now, push down the pongtu sticker to push the bubble down. After a few tries, your toilet will clog. 

How Do You Use a Korean Toilet Plunger?

You may be surprised to learn that there is much more to using a Korean toilet plunger than you might think.

Korean toilets are very different from the ones you’re used to. Instead of just a toilet seat and bowl, they have a small sink and an air-drying fan in the back.

In addition, they have a built-in plunger, which is used for flushing away any waste that may remain in the bowl after you’ve finished with it.

When you have finished using your toilet, you must use this plunger correctly. So as not to damage your toilet or cause any leaks around its base.

A Korean toilet plunger is a tool that is used for two purposes: cleaning the toilet and clearing out clogged sinks and drains.

The toilet plunger comprises a plunger and a pipe cleaner with an attached brush. The pipe cleaner/brush combination cleans out clogged drains, while the plunger is used for flushing out thick muck from toilets and sinks.

To use your Korean toilet plunger, place it over the drain or toilet bowl opening, then pump it up and down until you’ve cleared all of the gunk out of your drain or toilet bowl.

If you have multiple plungers available and one is not working well, try using another to see if that solves your problem.

Its good to read about How Do Korean Toilets Work to know more about Korean Toilets.

How To Unclog Korean Toilet | Korean Technique

How to unclog korean toilet

If you’re looking for a way to unclog your Korean toilet without having to call a plumber, there is a simple Korean solution: Pongtu Sticker.

Now you must be thinking, What is Pongtu Sticker? Well, It’s a sticker that you put inside your toilet bowl and sucks out all the gunk clogging up your pipes.

It comes with two stickers (one for each side of the toilet), and when you put them on your toilet, they create an airtight seal around the hole where the water comes out.

This blocks all the water from going down into your toilet bowl and makes it easy to flush again and again until you’ve finally gotten rid of the unclogged toilet.

How do you use it? Well, you might think using Pongtu Sticker would be challenging or tricky.

But let me tell you, it only sounds difficult but using the Pongtu sticker is pretty straightforward. So here’s how you can use it to unclog the Korean toilet.

Step 1: Peel off the backing and place it on the top of your toilet bowl. Add some pressure around the toilet seat’s sides to ensure that it seals perfectly.

Step 2: Now it’s time to flush your toilet because it creates a bubble of air between Pongtu and clogged water. 

Step 3: Now push the center of the sticker down repeatedly; this will force the air bubble down to clear the blockage in the pipes.

Step 4: In the end, remove the Pongtu sticker/Plunger and throw it in the waste bin, as you can’t use it again.

Also read: How To Flush a Korean Toilet 

How to Flush a Toilet for Dummies

How To Flush Toilet In Italy

How To Unclog Korean Toilet | General Technique

How to unclog korean toilet

If you’ve ever been to Korea, you know that their toilets are… different. They don’t have the exact flushing mechanism as American toilets and are less likely to be automated.

So if you’re not used to them, you might find yourself in a situation where your toilet is clogged, and you need to unclog it. Here’s how:

Step 1: First, turn off the water supply so no more water can enter the toilet bowl. This will prevent any damage caused by excess water pressure when you remove clogs from your Korean toilet.

Step 2: Next, remove any foreign objects stuck in the drain with a pair of tongs or another tool (a plunger works well too). Once this is done, flush the toilet again, so all remaining objects are flushed out of the bowl.

Step 3: Now, you need to use a toilet brush or similar device to clean out any remaining debris in the bowl before flushing again so that nothing gets stuck there again!

If this doesn’t work, try cleaning it out with some bleach or other cleaning solution before trying again (but make sure it’s safe for use on porcelain first!).

Also Read:

Can You Flush Toilet Paper In South Korea?

Do Korean Use Toilet Paper or Water?


There are many ways to unclog a Korean toilet, and the methods used depend on the situation. Hopefully, this article has given you some ideas or confirmed that your workarounds aren’t entirely crazy. 

I would also like to point out that this list is by no means exhaustive, so if you’ve got any new tips that I didn’t mention (and I know you do!), go ahead and let all of us know about them in the comments section below.


What is the quickest way to unblock a toilet?

Use a plunger to create suction and dislodge the blockage. Add hot water or dish soap. For stubborn clogs, use a toilet auger.

What is a homemade remedy to unblock a toilet?

Mix baking soda and vinegar, pour into the bowl and wait for 10 minutes. Add hot water and use a plunger to unclog the toilet.

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