How to remove urine stains from toilet seat

Having urine stains in your toilet seat is anunpleasant thing. It makes your whole toilet stinky and dirty. Not only it is bad for your hygiene but also gives a bad impression to the guests who visit your house. Imagine what’ll they think when they see urine stains all over your toilet seat. So, how to remove urine stains from the toilet seat? Let’s learn it in this article.

We are going to tell you everything you need to know about urine stains and toilet seats along with the most effective methods to remove them.

How to remove urine stains from toilet seat

What causes yellow stains on toilet seats

4 factors are the main reason why your toilet seats are yellow. Let’s explore all of them:

Time& excessive use

The very first reason is time and excessive use. Toilets are the most used parts of our homes that we visit multiple times a day. It is quite natural for the toilet seats to change their color with time due to excessive use.

Just like every new thing turns old, the toilet seats also get old, lose their brightness, and turn yellow.

  • Hard water

Hard water contains calcium, magnesium, and iron. If you are using hard water in your house then it is one of the solid factors that can make your toilet seats yellow.

The elements present inside hard water can damage the surface of your toilet seat and make it appear yellow.

  • UV rays of the sun

The sun has ultraviolet rays that cause sunburn and make our skin appear red. When the same ultraviolet sun rays fall upon your toilet seat then they make it yellow or brown instead of red. Therefore, sunlight is another important factor.

  • Urine stains

If you are not cleaning your toilet seat regularly then all the urine will gradually start accumulating over the surface of the toilet seat and make it appear yellow.

This is why cleaning the toilet seat regularly is very important.

Why does urine stain the toilet

The reason why urine stain toilet has to do with the chemical nature of urine.

Sometimes, the urine contains a high amount of protein and calcium. Both of them react with each other and form a solid compound known as the uric scale.

This uric scale then deposits over your toilet seats and makes them appear yellow. It also breeds a lot of bacteria and germs that create a very bad and foul smell.

The urine also gets absorbed into the porcelain of your toilet seat due to its chemical nature. Eventually, your toilet seat gets stained and appears yellow.

Are urine stains permanent

When the urine comes out, it is in a warm and acidic state which is perfect for the bacteria to breed.

The acidic urine starts oxidizing and then reacts with the surface of your toilet seat. As a result, the color of your toilet seat starts changing.

If the urine isn’t removed for a long time, then those stains can also become permanent and hard. Thus, it becomes difficult to remove them.

What removes urine stains from the toilet

People use different remedies and tricks to remove the urine stains from the toilet. Some of them work while some of them fail. Do you want to know what helps remove urine stains from the toilet?

Let’s take a look at all those things that can/cannot help you remove urine stains from the toilet:

Does baking soda remove pee stains

Yes, baking soda can help neutralize the smell and stains of urine.

The reason is that urine has acidic nature with a high pH value. Whereas, baking soda is alkaline (basic) in nature with a low pH value.

When acids and bases meet each other then the neutralization reaction takes place.

 Therefore, applying baking soda over the urine-affected area for a long time can help remove the urine smell and stains.

Does vanish remove pee stains

Yes, vanish toilet cleaner can remove the pee stains as well as the foul smell of pee.

Does hydrogen peroxide remove pee stains

Yes, hydrogen peroxide is proven to be very effective for removing pee stains and smells.

The hydrogen peroxide uses its power to eliminate all the bacteria producing a bad smell and then also helps remove the pee stains.

This is the reason why a majority of toilet cleaning products contain hydrogen peroxide.

Does Oxiclean remove pee stains

Yes, the chemical formula of Oxiclean is known to be very effective against removing the urine stains and the urine smell.

Must read: Why is oxiclean so effective in cleaning

Does rubbing alcohol remove pee stains

Yes, rubbing alcohol has a strong chemical nature that makes it very effective against pee stains.

It helps loosen the pee stains so they can be easily washed away. Moreover, alcohol also kills germs/bacteria causing a bad smell.

Does CLR remove pee stains

Yes, CLR can help you dissolve the urine stains and remove the urine odor as well.

Urine stains often form when the urine is not removed for a long time. The urine concentrates and forms stains. Using CLR will surely help you remove those stains.

Does bleach remove pee stains

We do not recommend using bleach for removing urine stains.

The reason is that bleach has a very strong and corrosive effect.

If you apply it tothe toilet, it can damage the porcelain finishing of your toilet, it can damage the chrome or plastic fittings as well. If you apply it on mattresses or clothes then it can damage the fabric of the cloth, etc.

Moreover, if it’s chlorine bleach then mixing it with urine can create a poisonous smell which is hazardous for health.

How to clean urine stains from toilet seats

If you want to remove all the urine stains from your toilet and make it look fresh again then we will guide you on how to do it step by step. Use baking soda and white vinegar.

Total Time: 35 minutes

  1. Form a paste

    Take ¼ cup of baking soda and ¼ cup of white vinegar. Mix them and form a paste. It will look like foam.

  2. Apply the paste

    Take an old toothbrush and dip it into the paste you just formed. Apply some water over the toothbrush and apply the paste over the urine stains in your toilet.

    Let the paste stay on the surface for about 10 minutes. The combo of baking soda and white vinegar will dissolve the urine stains, remove the smell so that you can easily clean everything.

  3. Clean the paste

    Take a rag with water and clean all the paste you’ve applied in the toilet. Make sure no stains are left there.

    After that, take a clean cloth and dry the toilet seat.

  4. Deodorize

    Once you have cleaned everything then you can use a deodorizing agent for absorbing the smell of urine stains. You can use a pet deodorizer for this purpose. Let the deodorizing agent sit on the surface of the toilet seat for 20 minutes and then wash it with water.

How to remove urine stains from porcelain toilets

If you have a porcelain toilet with urine stains, then here is how you can remove them without damaging the original shine of your porcelain finishing:

Use hydrogen peroxide and baking soda

  • Make a paste

Take one part of 3% hydrogen peroxide and mix it with two parts of baking soda. Mix them to form a paste.

  • Apply the paste & wash

Take a toothbrush and apply this paste over the urine stains in your porcelain toilets. Leave it for 30 minutes then scrub the urine strains and wash them away.

How to remove urine stains from a vinyl toilet seat

If you have a vinyl toilet seat with urine stains then here’s how you can easily remove them:

Method 1 (White vinegar and water)

  • Prepare the solution

Take 1 cup of white vinegar and add it into a bucket contain warm, soapy water.

  • Clean the stain

Take a cloth, sponge, or brush and dip it in that water then use it to wash/scrub those urine stains. Keep cleaning until they are gone.

Method 2 (Baking soda and water)

Here’s the second method that you can use:

  • Create a paste

Take some baking soda and mix it in water to create a paste.

  • Scrub and clean

Apply that paste over a cloth or sponge then scrub the urine stains until they are removed.

You can also use isopropyl alcohol to scrub the urine stains on a vinyl toilet seat and remove them.


That’s all you need to know about urine stains and toilet seats for now.

Follow all our given tips if you want to remove the urine stains from your toilet seat and make it look neat, clean, and fresh again. You can also use toilet cleaners that are effective for removing the urine stains from toilet seats.

Are you interested to learn how to clean urine from a mattress too?

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