How to Prevent Hard Water Stains on Shower Doors?

After spending time and money on beautiful glass shower doors, the last thing you expect is; for a hard water stain to spoil your luxurious look. Protecting hard water stains in the shower is comparatively easy but often ignored. If your shower door is stained; with hard water, it is difficult but not impossible; to make it look new again. You can remove hard water residues, but they can also damage the glass by etching it. Unfortunately, you cannot change this. Luckily, there are several ways to prevent hard water Stains on Shower Doors?

What is Hard Water?

Generally, water is acknowledged as hard when it carries large amounts of liquefied metals. Such as lime, calcium, and magnesium. When these metals are existing in the water, they can form a film that can touch the interior or exterior of various household appliances. If it continues to accumulate, it can transform into a hard shell.

Hard water is not harmful to health, but it is an unpleasant problem that can damage sinks, bathtubs, and showers.

Protecting Shower Doors from Hard Water Stains

The best way to solve this issue is to prevent it from happening.

You can preserve getting hard water stains on your shower doors by simply using a soft water solution. 

A water softener eliminates the magnesium and calcium present in the pipe through an ion exchange process. And it is installed by a qualified plumber. So you can install a water softener where it will work best for you, like under the sink, in the attic, in the garage, or outdoors. 

If hard water continues to be a problem in your home, then get a water softener to try out the positive effects of soft water at home.

Hard Water Stain Protection

If hard water stains develop in the shower, it is difficult to restore it to its initial ideal condition. Residues can be removed, but hard water elements can etch and damage the shower glass. Prevention is the best method to preserve your shower from the hard water.

To counter hard water stains, buy a cheap squeegee and hold it in your shower. Use the squeegee to remove water from the walls and glass each time you shower. This step will prevent hard water staining.

Rub the inside of your shower enclosure with a microfiber towel; After each use, not only protect your shower; but also spray a shower cleaner adapted for daily use.

Consider Using Coated/Treated Glass 

Sealing shower doors and walls glass using a sealant; is another method to preserve against hard water spots. This sealing material seals the holes of the glass to prevent hard water damage. There are various types of sealing materials on the market. For example, you can buy one; that will clean and seal your shower, while another will protect your glass from hard water stains for up to six months.

Low-maintenance glass coatings have been around for decades. However, protective coatings have become more popular for both residential and commercial use over the past few years. There have been many claims and promises about their benefits and abilities, but how do you categorize them all? Here is a list of coated shower glasses that you can choose according to your need and budget.

  • EnduroShield
  • ShowerGuard
  • Invisible Shield

How to Remove Hard Water Stains from Shower Doors Using Home Remedies?

Daily cleaning is the key to keeping your shower free from the hard water stain. 

But in some instances, you may come across to deal with hard water stains that have already formed. One way is to use chemicals, but this might further damage the glass surface. Some home remedies can be helpful to remove hard water stains.

Vinegar with Water

You can try a solution of water and vinegar. To make the solution; mix equal parts of water and vinegar. And pour the solution into a clean empty spray bottle. Spray the solution of water and vinegar in the shower and leave it for a few minutes. Wiping the compound will also remove hard water spots.

Lemon juice

Lemon juice can be another effective home remedy; that can get rid of hard water stains. If you are willing to use lemon juice, spray it in the shower and leave it for about 15-20 minutes. The hard water stains should disappear when you wash them off.

Vinegar with Baking soda

Adding baking soda to your homemade cleanser can help you get rid of hard water stains; that have accumulated. And will take more elbow grease to remove. 

Make a paste using baking soda and white vinegar, then apply the paste over the hard water stain and let it sit for about 15-20 minutes. Then, wash with water and wipe dry.

Tea tree Oil, Alcohol with Water

Take a two-thirds cup of rubbing alcohol into a spray bottle. Add two glasses of water and15 to 20 drops of tea tree oil. Shake the bottle and spray it after every time you shower. It prevents deposits and leaves a clean smell in the bathroom.


Preventing hard water stains is easier and cheaper than removing them later. You may need regular maintenance or applying a sealant to prevent hard water stains. Home remedies may be sufficient to remove the hard water spots that have already formed. If this does not help, you should contact a professional cleaning service.