How to Clean Toilet Tank Mold – The Convenient Way

As an Amazon affiliate, we earn from qualifying purchases.
How to Clean Toilet Tank Mold


Is your bathroom always looking dirty, no matter how many times you’ve cleaned it? Keeping any area of the bathroom clean is a lifelong commitment, especially the toilet. If you’re looking for some useful hacks on how to clean toilet tank mold, we’re here to help you.

How to Clean Toilet Tank Mold – Step by Step:

First, we need to understand the root causes of mold infestation. Mold is a fungus that grows in dark and damp places in your home, which is why your toilet provides the perfect site. This means there is not much you can do to completely prevent the mold from growing. Want to know how to prevent mold in toilet bowl so that it doesn’t escalate to unmanageable levels? Clean it at least once a month or more.

Cleaning regularly also saves you from spending too much money on harsh commercial-grade cleaners. These cleaners are needed when a normal baking soda and vinegar solution won’t work.

1. Put on Your Gear

Don’t start cleaning with your bare hands. It’s best to wear gloves, goggles, and a mask to prevent any cleaning chemicals from entering your body. Make sure the bathroom is properly ventilated so that you don’t end up with too many harmful chemicals floating in the air you breathe.

2. Empty the Toilet Tank

You’ll have to empty the flush tank before you start cleaning the toilet. Look for the valve that is either behind or near the bottom of the toilet. It will be attached to the wall. You need to turn off the valve so that the tank is empty after a few flushes and doesn’t fill back up.

The next step is to evaluate the situation. This will give you an idea of whether you’re dealing with regular dirt and grime or if it needs more than just a routine scrubbing. If you notice that there are color changes from the mineral deposits or if there’s a buildup of dirt, you have to take a more aggressive approach.

3. Use Vinegar

Vinegar is great for battling with hard water buildup, as well as mold and bacteria that grow in your toilet. You need to add lots of vinegar to reach the overflow valve. Leave it in the tank for around twelve hours. This gives it enough time to loosen up the grime, and even clean the grime to an extent. This way, cleaning the tank will be an effortless task.

Last update on 2024-06-25 / Affiliate links / Images from Amazon Product Advertising API

If you want to use vinegar as a preventive way to reduce the amount of mold buildup, you can pour a cup of it into the toilet tank once a week. Before you clean the tank, flush the vinegar out first. Click here to check out a vinegar solution that can clean your toilet.

4. Use Disinfectant

Find a disinfectant suitable for your toilet tank and spray it all over the interior. Avoid getting the chemical directly onto the parts of the tank that are made of metal. If you decide to use bleach, you’ll have to take extra precautions because it can eat away at the metal parts of the tank.

Make sure you don’t use the bleach alone, mix it with a portion of water. A good ratio to go for is one parts bleach to ten parts water. Using only bleach to clean creates resistance to bleach in the mold. The next time it appears, it will be more resistant to the bleach. Using it in parts ensures that you can adjust the ratio each time you notice the mold becoming tolerant to the bleach.

Many people prefer natural disinfectants. These are better for the health of your tank and also for the environment.

No products found.

Leave the disinfectant for around fifteen minutes before you start scrubbing. If you’re looking for a disinfectant, you can find one here.

5. Use a Brush

Look for a brush that lets you get into the corners and bottom of the tank. Some people prefer using the same brush for the toilet bowl and tank. However, it’s better to use a different one to avoid spreading unnecessary bacteria to the tank.

The brush should let you navigate the crevices of the tank. There’s no point in doing all the prep if you aren’t going to scrub effectively. Sometimes, you may need to add more cleaning solution to get the job done.

6. Rinse the Tank

Get a sponge that has been soaked with warm water, and pour some cleaner onto it. Use this sponge to wipe off any residue from all the individual parts of the tank. Keep cleaning the sponge and adding more cleaning solution to it until all the parts of the tank have been properly cleaned.

FAQs on Cleaning Toilet Tank Mold

Q) How to get rid of mold in toilet bowl and tank using only natural cleaners?

A) As always, you can go for vinegar. Add a cup of vinegar to the bowl and wait for around one or two hours before scrubbing it. Hydrogen peroxide, tea tree oil, and baking soda are all other natural alternatives.

Add distilled vinegar and tea tree oil together. Apply it on the affected areas and wait for half an hour. Spray a mixture of baking soda and water onto the vinegar and tea tree oil. When it dries in around thirty minutes, use a brush dipped in hydrogen peroxide to clean the entire area.

Q2) Can the above-mentioned steps work for removing black mold too?

A) Mold can be of different kinds. You may find that you have black mold in the toilet tank. It can sometimes be orange in places where the top of the water touches the bowl. The cleaning methods for one type of mold should work on other kinds, as well.

In case you’re looking for how to clean black mold in the toilet tank, these methods can work for that as well. Use bleach to clean the mold when you start noticing it. However, since mold is very commonly found in toilets, you won’t be able to eliminate it. The bleach will help you keep the mold to manageable levels.

Q) If I know how to clean toilet tank mold, can I use that to clean the bowl as well?

A) If you want to get rid of black mold in the toilet bowl, look for a formula that can help you fight it off. Remember to follow the safety instructions and never mix two different cleaners. Using natural cleaners like vinegar and baking soda is a safe alternative as well. You can pour the vinegar directly into the tank without having to mix it with water because it is not as corrosive as bleach.

Black spots in a toilet bowl are also a sign of mold buildup. You can use the same cleaning methods you use for other types of molds.

Wrap Up on Toilet Tank Mold Cleaning

If you were searching for how to clean mold from inside a toilet tank, you should have found the solution in these steps. If you have any other suggestions that you’ve tried and tested for how to clean toilet tank mold, let us know as well. We’d love to add to our list.

People Also Like:

Best Tilex substitutes

Best Shower Cleaner for Mold

How to Clean Mold Spots off Bathroom Ceiling

How to Get Rid of Pink Mold in Shower

About The Author

Leave a Comment

Your email address will not be published. Required fields are marked *