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How To Get Rid of Mold in Bathroom?

Mold is a widespread phenomenon in bathrooms, for the wet and humid environment of a bathroom is the ideal condition for the growth of mold in its walls or ceiling.

You can remove mold from your bathroom using some detergent cleaning solution with warm water and some homemade white vinegar solution or diluted bleach.

A moldy bathroom not only looks unpleasant, but it is also unhealthy, especially for those who are suffering from allergies, asthma, bronchitis, etc.

The top of the shower area is most likely the area to grow mold. As the steam leaves the shower and the ceiling absorbs, it makes the ceiling damp; generally, mold prefers to grow in humid and warm conditions; thus, the dampness leads to sprouting mold in the ceiling in bathrooms.

There are multiple reasons behind the mold development in your bathrooms, such as leakages of the ceiling, the concentration of high humidity levels, and darkness.

How to Remove Mold in Bathroom?

By using the below methods, you can remove mold from your bathrooms.

Get Rid of Mold in Bathroom Using Vinegar

You can use vinegar instead of bleach or different chemicals because it is natural and safe. Vinegar does not produce any harmful fumes in your house as most of the chemical particles do. It can eliminate mold and protect from its further increase by regularly applying prone areas of mold around your bathroom walls and ceiling. 

If you decided to remove mold with vinegar, you need to arrange the following items: 

  • White distilled vinegar 
  • Spray bottle 
  • Scrubbing brush 
  • Bucket
  • Water
  •  Step stool
  •  Few pieces of clean clothes

Then you need to follow the next steps:

  1. First, pour the raw vinegar into the spray bottle and spray a sufficient Vinegar amount on mold-infested places in bathroom walls and ceiling.
  2. Let the molds absorb the vinegar at least for an hour before going to the next step.
  3. Then, with a piece of wet cloth, wipe the mold from the walls and ceiling. If needed, you can use a scrubbing brush where the stains of mold and fungus are hard to remove by wet cloths.
  4. Use a dry soft cloth or sponge to absorb dampness by softly tapping on the cleaned areas. Keep open the door and windows of the bathroom for ventilation. That will make sure to dry the area where sprayed vinegar and the smell will go out soon.
  5. To get further prevention from mold growth, you should spray with the same vinegar once or twice a week in the ceiling, corners, walls, and other potential places where mold can grow up.

Get Rid of Mold in Bathroom Using Bleach

Using bleach to get rid of mold is one of the best and easiest ways. It is not only a suitable cleaning agent, but it also can kill mold, germs, bacteria, and fungus, etc. It is an excellent sanitizer for your bathroom. Bleach can protect bathroom walls and ceiling from the reappeared mold.

To get rid of mold in your bathroom walls and ceilings, by using bleach, you need the following things:

  • bleach
  • bucket
  • water
  • gloves
  • step-stool
  • mask and pieces of dusting cloth


  1. Wear your hand gloves and put on a mask to cover your mouth and nose.
  2. Take some water in your bucket for making a solution of 1:10 ratio bleach and water (one part bleach and ten-part water). Gloves will protect your hand from direct contact with solutions, which may cause harm like burning or irritation for your skin; At the same time, masks will prevent you from inhaling disturbing, harsh fumes created by bleach. Please keep open all the windows for maximum ventilation during this operation.
  3. Wet dusting cloth into the bucket where you made bleach solutions, and squeeze softly to extract some water. Now stood upon the step stool and started rubbing away the mold on walls and ceilings. Wet another piece of dusting cloth and do the same until you have to get rid of all the mold.
  4. You do not need to put too much pressure while rubbing to ensure damage to the wall and ceiling. Make some new solutions if the water becomes too dirty. Where you can’t reach simply by hand, use brushes to get that end for rubbing.
  5. When it doesn’t show any mold spots on the walls and ceilings, take a dry cloth piece and gently press it on the walls and the ceiling to soak up the damp. With this, you have just cleaned up your ceiling.

How to Prevent Mold Growth in the Bathroom?

To prevent mold growth in the bathroom, you can take some preventive measures discussed below.

Make Sure to Have Adequate Ventilation

Most of the time, the reason behind the growing mold bathroom wall and ceilings is insufficient ventilation. To avoid adequate ventilation and airflow, you can install a ventilator or exhaust fan to extract moisture.

There are various types of ventilators and exhaust fans in the market; some of you can fit by yourself, and some of you need to install with the help of a professional technician. Contact your local hardware store to find out which type of exhaust fan will be perfect for your bathroom.

Make Sure Enough Sunlight Comes in 

Mold likes to grow up in dark places in humid conditions. So keep windows open to allow sunlight, and it will protect from mold growth on your bathroom walls and ceilings.

If it’s not possible to allow sunlight to come inside, add some extra lighting to add heat and reduce mold growth. You can also use a dehumidifier to reduce humidity in the air and decrease the possibility of mold growth. 

Upgrade Insulation

If the house is insulated poorly, that can cause mold growth on walls and ceilings. The warm environment inside the home and the cold weather outside of the house can cause condensation. When the cold outside wall meets warmer and more humid air inside the house from condensation, it makes a good mold growth condition. 

Insulation can work as a barrier between outside cold air and inside warm air. A well-insulated wall can reduce possible condensation and mold growth environments too. You need to improve insulation in walls and throughout ventilating, air-conditioning, and heating systems.

Examine any large group of mold on the opposite side of the ceiling, and eliminate it. Underneath the ceiling, a minor mold indicates a great possibility of a big group of mold on the ceiling’s opposite side.

It’ll not be a very sustainable preventive method if you only remove mold spots from underneath the ceiling. There is still a significant amount of mold on the other side of the ceiling, and it might return. 

Prevent Bathroom Ceiling Mold from Returning

 Mold Protective Paint

Mold protective paint is a particular type of wall and ceiling paint that protects from mold formulation on walls and ceiling, even in that place where there is a very high concentration of humidity.

It is an excellent solution to prevent mold from returning once you have removed it all the way. It creates a cover that resists the humidity of air and condensation.

There are various types of mold protective paint. You can find them in the market, and they are offering a different level of protection, but in general, they all last for around 5 to 6 years.

Although mold protective paint is not water insulated, that’s why it can be damaged if your ceiling gets wet frequently.

Ceiling Cladding

It’s a great way to prevent mold on your bathroom walls, and the ceiling is cladding. Nowadays, it’s gaining popularity among rented housing or hotels, as its simple and easy installation and smart looks. 

It’s different from the plastered ceiling. The plastered ceiling can absorb steam and moisture. On the other hand, PVC cladding won’t absorb condensation and humidity. For this characteristic of PVC cladding, mold won’t appear on bathroom walls and ceilings. 

Final Word

If you want extra protection from mold in your bathroom, you can use the bathroom walls and ceiling cladding over-mold protective paint for double-level protection. It will make your walls and ceiling extra resistant to mold growth by shielding them from getting damp.

Joseph A. Bartel
Joseph A. Bartel

Hi, I'm Joseph and I'm passionate about home improvement, particularly bathroom and toilet spaces. With over eight years of experience, I've acquired knowledge in various projects, cleaning tips, plumbing solutions, and fixture installations. I'd love to share this knowledge with you, whether it's selecting the right cleaning products, troubleshooting plumbing issues, or upgrading your bathroom fixtures. Let me help you create a sparkling and functional bathroom and toilet space.