How to Remove Yellow Stain In Toilet Bowl? Explained

Yellow stains on toilet bowls are not uncommon, especially when visiting public toilets, such as those in restrooms or gas stations. Most often, they are the result of irregular maintenance. But how to explain the appearance of yellow stains in the toilet bowl in your own home? Is this a sign that the person is not maintaining their bathroom properly or can yellow stains be caused by something else? In this article, we’ll explain just that. So, let’s start!

So How to Remove Yellow Stain In Toilet Bowl? The most effective way to remove yellow stains from the toilet bowl is to sprinkle baking soda over the yellow area and scrub the surface with a brush. Next, pour 1 cup of vinegar over the bowl surface and let it rest for 20 to 30 minutes. Lastly, make sure to rinse it with water thoroughly.

You should not worry if you find a yellow stain on your toilet bowl, but you should definitely not neglect it. This is something that can occur, but there are also ways to remove it. Below we will go through the reasons why this occurs and what the best methods are. First, let’s start with why this occurs.

If you want to learn more about home appliances, be sure to read How a Bathtub Works? Plumber Explain.

What Causes Yellow Stains In Toilet Bowl?

Here are the most common reasons why yellow stains appear on the toilet bowl.

Urine Accumulation

Urine Accumulation on a toilet bowl

In some situations, yellow stains are a sign that the toilet bowl is not maintained well. One of the reasons why they appear is that the urine stays in the toilet bowl for too long. In such situations, the smell of urine gets more prevalent.

When stains appear, you should immediately deal with the problem. The longer you wait, the harder it will be to remove the yellow stains. This happens because urine, in combination with air, oxidizes, which causes the stains to change color over time.

To prevent yellow stains from appearing on your toilet bowl, you should regularly flush the toilet after each use. Also, stains will be harder to form if you use toilet tabs or some similar cleaning product. Overall, yellow stains from toilet bowls are not difficult to remove if you deal with the problem on time.

Hard Water

Hard Water in the toilet bowl

If you are a person who regularly takes care of your toilet, and yellow stains still appear, do not be upset. There are situations where yellow stains in the toilet bowl occur regardless of thorough regular maintenance.

One of the circumstances why yellow stains appear is due to limescale formation that is caused by hard water. Hard water contains calcium, which easily accumulates in the toilet bowl and after a while becomes visible in the form of yellow spots. This type of stain is easy to recognize because it differs from the classic stain in density. In this case, the stain will look like a thicker layer.

Therefore, hard water stains can become a real nightmare for the homeowner. Mostly because they can easily accumulate in the pipes if they are not removed in time. When stains start to build up in the pipes, it’s only a matter of time before your toilet gets clogged. So when you notice even the smallest amount of stain in your toilet bowl, you should remove it immediately.

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Ways To Get Rid of Yellow Stain In Toilet Bowl

Remember that not all yellow stains that you can find in your toilet bowl are the same. Therefore, it is best to have several different cleaning methods that you can use. On the other hand, there are various cleaning products on the market with which you can effectively remove these stains.

If you want the best result, you need to do it on a dry toilet bowl, regardless of which cleaner you will choose. Therefore, you need to close the water supply of the toilet bowl before cleaning. You can do that by turning off your shutoff valve. Once you do that, flush the rest of the water from the toilet bowl to completely drain the toilet. Hare some of the methods that you can use to get rid of yellow stains on your toilet bowl:

1. White Vinegar And Baking Soda

Using baking soda to clean toilet bowl

When it comes to household products, white vinegar and baking soda are the most eco-friendly cleaners you can use. To remove yellow stains, we recommend making a paste by combining these two ingredients. Whether these stains are caused by hard water or urine, this paste will effectively solve the problem and clean your toilet.

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Make the paste by mixing ¼ cup of white vinegar and ¼ cup of baking soda in a bowl. Apply the paste to the stain with an old toothbrush or using the tip of a toilet brush. Rub it well.

Note! The toilet bowl must be dry before you start applying the paste.

After rubbing the paste into the yellow stains, wait 10 to 30 minutes for it to take effect. After that time, remove the paste with a cloth soaked in warm water. If you have successfully removed the stain, you can turn on the flush, and you are done. If the stain is still there, repeat the process. If you don’t have baking soda in the kitchen, borax is a good substitute for making a paste instead of this ingredient.

2. Lemon Juice And Essential Oils

Lemon juice to clean toilet bowl

Limescale deposits or yellow stains on toilet bowls can also be removed with the help of lemon juice. Lemon acid can thus cause limescale deposits or yellow urine stains on toilet bowls to disappear. Clearly, the process of cleaning with lemon juice will also require scrubbing

We recommend that you make a mixture of one cup of lemon juice and 10 to 15 drops of essential oil such as lavender or tea tree. Put the mixture in a spray bottle. Spray the stain with this mixture. 

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Feel free to spray the entire toilet bowl, but we advise you to focus mostly on the stain itself. Then rub the stain well and leave the mixture to react for about 15 minutes. Then check to see if the stains are gone. If they are, that’s it! If not, repeat the process.

3. Coke And Baking Soda

Using Coca-Cola to clean toilet bowl

Since Coca-Cola has carbonic acid in its composition, it is an excellent solvent. If baking soda is added to this popular drink, we’ll have an anti-stain bomb! If you choose this option, you first need to empty the toilet bowl of water and then add two tablespoons of baking soda.

On top of the soda, you should purr two cups of Coke and wait for the chemical reaction to start. Let the ingredients work, scrub, and rinse the toilet, and yellow stains should be removed. If they are still visible, repeat the procedure. 

There are situations in which the mentioned ingredients from the household will not remove stubborn yellow stains. Then you’ll need to use commercial cleaning products.

4. Using Bleach

Bleach to clean toilet bowl

Bleach is known all over the world as an excellent cleanser and disinfectant. Therefore, you can certainly try to remove the yellow stains in the toilet bowl with bleach, but we still advise you to do so only if other methods do not work, considering that it is a highly corrosive substance. To avoid harming your health, when using bleach for cleaning, wear gloves and ensure that there is good air circulation in the room.

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What Are Other Stubborn Toilet Bowl Stains?

Although yellow stains in the toilet bowl are the most common problem you will find in most homes, there are also other types of colored stains that might appear in your toilet. Whatever the case is, you can definitely try cleaning stains with the above-mentioned household ingredients. They will, in most cases, do a good job. Here we will briefly go through the other types of stains that can appear.

Brown Or Red Stains

When you notice dark brown or red stains in your toilet bowl, you can assume that they are caused by rust. These are situations where corrosion of pipes has advanced so much that disturbing red stains have begun to form.

If this is the case, this is not a pleasant sight, and you can be sure that it will be a real challenge to remove such stains, especially from fine, white porcelain. You need to be aware that stains on toilet bowls can be effectively removed with household ingredients only if the plumbing pipes are well and regularly maintained.

Dark brown stains can also be caused by the presence of iron in the water. Namely, when there is a larger amount of iron in water, it oxidizes, and thus iron oxide is formed. In this situation, cleaning products from household ingredients will not help much in the long run, stains will always reappear. We recommend that you call a plumber for help in this case.

Blue Stains

Blue stains usually appear in the toilet bowls where water is rich with copper. Unfortunately, this is a problem that will never go away forever. The water in which the cooper is located will continue to flow through your plumbing system, which cannot be avoided. You can soften the strength of the paint by cleaning the toilet bowl regularly. If you are very bothered by stains, it is recommended to ask a plumber for advice and help with long-term troubleshooting.

Dark Green or Black Spots

If you notice stains that have a dark green or black color in your toilet bowl, then mold its probably the cause. Mold is dangerous wherever it appears in the household because it spreads through the air and can be inhaled, which is harmful to humans. Therefore, these stains should be removed immediately as soon as you notice them! Keep in mind that mold spreads easily, and if not removed as soon as it appears, it can later cause more serious problems.

What Is the Best Toilet Stain Remover?

Depending on the lifestyle, one cleansing method will be more acceptable than another. All the methods mentioned above in the text will surely remove even the most difficult stains on your toilet bowl. If you are the type of person who likes natural cleansers, we recommend winger, baking soda, or coca-cola.

If you do not complain about making your own cleaners, simply buy a classic, commercial cleaner at the store. Keep in mind that when you are using bleach not to mix it with other products. A mixture of several cleaning products, one of which contains bleach, can create hazardous fumes.

Here you can also read one related article: What Causes Brown Water In Toilet? Plumber Explain

FAQ: People Also Ask

Does Bleach Turn the Toilet Yellow?

Bleach can turn your toilet bowl yellow. You need to know that they are permanent. You will not be able to remove them with the methods of classic cleaning of yellow stains. When it comes to bleach stains, they are removed by working on the return of the original toilet bowl color.

Final Thought

When you finally remove yellow stains in the toilet bowl, you certainly don’t want to have the same problem as early as next week. Therefore, remember to clean and maintain your toilet regularly. Hard water and urine stains will be best combated if you clean the toilet bowl often. 

But if stains keep appearing despite cleaning your toilet regularly, you need to consider that you may have a bigger problem. You should then invite a professional to perform a water or pipe inspection. I hope that this article has helped you.

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