Skip to Content

Mold in Shower Door: How to Get Rid of Them? (Answered)

Have you ever spotted black gross looking chunks in your shower door? They are molds. You may ask why molds grow in the shower area and how you get rid of these unwanted guests.

We’ll let you know the reason as well as the solutions here!

What causes mold in the shower door track or seal?

High humidity and moisture are mainly responsible for molds in the shower door track or seal. The shower area is more or less damp due to water splash and so molds grow there since that place lacks proper ventilation. Old and cracked seals too can produce molds as they can’t prevent water anymore. 

It’s really a matter of stress when you spot molds in different colors in your shower door or in between the seals. It surely ruins your shower experience and gives a gross feeling.

You might think about how these molds grow here even though the shower area, especially the door, is always being cleaned with water spills.

Well, that’s where you go wrong. Even if you think the water and sap we use in the shower area can keep the place neat, it actually doesn’t.

Instead, this is one of the reasons for mold build-up in your shower door track and seal. Because a moist and humid environment is what lets molds grow.

Molds love to be in a warm, damp ambiance and the shower area is one of those spots. When we take shower with hot water the closed door place traps the warm humid air as well the water gets in the door track. If the door seal is old or cracked, it also grabs some water.  

Since most of the time, our shower places aren’t well ventilated the water, moisture and humidity can’t go away. Thus the places especially the door tracks and seals become a habitat for molds. 

How to get rid of mold in the shower door?

Vinegar, baking soda, and bleach solutions help a lot to get rid of molds in the shower door. These are strong cleaning agents and can remove molds fast. Besides, ammonia and borax can clean molds properly. To prevent further mold buildup make sure to keep the area dry and clean.

It’s obvious to panic seeing molds taking over your bathroom starting from the shower door.

They are threats to health as one can get skin rash, allergic reaction, cough, and breathing problems when gets in contact with molds and mildews. They need to be removed as soon as you spot them. 

But often people use only soap and water and then complain about why the molds don’t go away forever. Well, molds can’t be removed properly with soap only. You need more than that. 

But thankfully there are some easy and available ways to remove these harmful funguses from your shower door. We’ll be focusing on that here.

Baking soda solution:

Baking soda is a multifunctional ingredient. It’s good in the kitchen and at the same time can keep your shower door mold-free. To get rid of molds by using baking soda you need to make a solution with water, liquid soap, and if available a few drops of essential oil for a good smell.

Make a thick solution using 1 teaspoon of baking soda with the ingredients mentioned above. Apply the mixture over the molds in your shower door with a brush. Wait for some time and then clean with hot water and wipe to dry. 

Vinegar Solution:

Vinegar is the master of all work. Though it’s mostly used in cooking it can do the cleaning job quite well too. It is a powerful cleaning agent that works against molds as well. 

You can get rid of molds from your shower door by spraying the vinegar solution. Spray white vinegar directly on the mold-affected areas of the shower door. Vinegar will destroy the mold and the spores as you wait for a couple of minutes. Then wash it off. Make sure to dry the area.

Bleach: 

Bleach is used a lot for cleaning purposes. But it is also powerful against funguses like molds. Working with bleach needs much caution but it can eliminate molds from every corner of the shower door properly.

Prepare a solution of bleach by pouring 2 tablespoons of bleach into 1 cup of warm water. Mix it well and using a spray bottle cover the door tracks and seal. Wait for at least 15 minutes before washing off. Rub the area with a brush for the best results.

Ammonia: 

Ammonia is known for cleaning stubborn dirt and debris. This chemical works on molds too. Spray clean ammonia solution on the molds in your shower door and rub it off with a brush. Ammonia is very strong and thus takes only a few minutes to eliminate molds. 

But make sure the area is well-ventilated so that you don’t get trapped in fumes. 

Borax: 

If you don’t want to go with DIYs borax is your solution. Borax or sodium borate is a very effective cleaner. It can make you get rid of molds as it is a high pH-containing product. 

Make a borax-water solution by mixing 1 cup of borax powder. Spray the mixture over the mold-affected area and wipe it off using a coarse brush. Let the area dry after washing. 

Is black mold in the shower door dangerous?

Black mold in the shower door is dangerous. It can be the reason for many health problems such as nausea, headache, skin rash, allergy, respiratory issues, asthma, etc. They should be removed as soon as you notice. 

Black molds grow in warm, damp areas and can reproduce very quickly. They can make you sick if you touch or even breathe in that area.

Accidentally touching a mold-affected area can get you allergic reactions, rash, etc. It can also cause asthma, breathing difficulty, and lungs problem as the spores float in the air. 

How to prevent mold in the shower door?

Molds are not only ugly but are carrier of many dangerous diseases and health issues. They are possible to remove but taking a risk is never encouraged. So you must know how to prevent molds in your shower door so that you can use the shower door without panicking much.

Wipe the door to dry: 

Since shower doors are always wet with water splashing from the shower and taps, it invites the molds to grow there. To keep molds out of the area you have to keep the place as well as the door dry. 

So always wipe the shower door with a dry cloth after taking shower. Use a shower curtain to prevent water spills on the door

Clean the door regularly: 

It’s important to keep the door clean to prevent mold growth in the door seals or tracks. Clean the doors every 2 or 3 days so that the molds cannot make it to their homes.

Ensure proper ventilation: 

Proper ventilation can prevent mold production in the shower door. Keep the door open after taking a hot shower so that the humid air can pass. Use ventilation fans to let the warm air out. 

Use mold-removing cleaners: 

Molds cannot be removed with soap water alone so it’s necessary to use strong mold-cleaning agents to prevent mold buildup in the shower door. Deep clean the door once a week with vinegar or bleach. After every cleaning dry the door properly with a cloth.

Final Thoughts

Mold can grow in the shower door and on its tracks or seal due to high humidity and moisture. Molds are very dangerous as they can cause many health problems. But molds can be removed using vinegar, bleach, or baking soda solutions and keeping the area dry.