How to Remove Hard Water Stains from Porcelain Sink – Super Easy Methods!

Last Updated: June, 2022 | By JULIAN GILL

Well washed and well maintained that are shiny presents a sleek and appealing look. Not able to correctly clean the porcelain will trouble you with hard water stains or rust. In this post, we’re going to discuss the uses of basic ingredients to remove the stains or buildup from the porcelain sink.

Hard water stains are formed as the mineral particles build up on the surface over time. It is very difficult and tricky sometimes to get rid of these stubborn stains. With careful cleaning and adopting correct techniques, for years to come, your sink will be sparkling.

Removal of Porcelain Sink Stains

Knowing the method to remove all type of stains like will make a difference when it comes to a white porcelain sink. The longer these stay on your porcelain sink, the more difficult it becomes to remove them. So, it is always suggested to clean these stains at first place. Therefore, cleaning porcelain sinks is important to avoid staining as soon as possible. This can scratch the porcelain surface and contribute to discoloration. The use of harsh chemical compounds to purify porcelain enamel should also be avoided. Here we will guide you how to get rid of these hard water stains.

So, let’s get started!

Removing Porcelain Sink’s Hard Water Stains

Calcium and mineral deposits left behind in your water are the product of harsh water stains.

Start by checking the product in an unsightly area first to make sure your specific sink is clean. Wet the sink with warm water and sprinkle a little cleaner in the stained regions.

Using a sponge to mix the powder into the water and paste it for several minutes. Using the sponge to wipe off the flecks gently. Finish with clean water by rinsing the sink.

Different Ways to Clean Hard Water Stains From Porcelain Sinks

  1. Tartar cream paste

If you are not yet acquainted with Cream of Tartar, then you need to become acquainted with it, especially if you live in an area that is famous for hard water. Skilled cleaners have recently found that this natural product is excellent for removing rust and hard water stains due to its highly acidic existence.

You’re going to need:

  • 1 cup Tartar Cream.
  • A non-abrasive scourer kitchen.


  • Run the water to wet it through the drain.
  • Sprinkle Tartar cream around the sink and focus more on the stained bits.
  • Tartar’s cream is typically powder-shaped. To shape a runny paste, sprinkle some water.
  • Take your kitchen scourer and focus on the flecks, then leave the paste for a bit.
  • Come again and repeat the step of scrubbing.
  • Rinse off the paste and open the faucet.


  1. Lemon and salt

Lemon and salt have a very good working effect on hard water and this is a simple and natural process.

You’re going to need:

  • 1 Lemon
  • 2 salt tablespoons
  • A non-abrasive scourer


  • Squeeze lemon for the lemon juice.
  • Mix the lemon juice and the salt into a paste.
  • Place the paste on the porcelain sink and rub the paste against the spoons gently.
  • Now leave the paste in place for a few minutes or an hour.
  • Come down, scrub again and go up again.
  • The effect leaves a sparkling, light, stainless sink.

Related Articles:

How To Avoid Blemishes and Keep a Shiny Porcelain Sink Clean Every Day:

Tip 1

When you clean the house every morning, clean the sink with baking soda and the washing of your preference soap.


Tip 2

Clean with lemon juice, or white distilled vinegar and baking soda once a week.


author of julian gill pictureJulian Gill

Julian Gill is a mechanical engineer and Certified in Plumbing Design (CPD) and worked as a plumbing engineer for ten years. Besides this, he is interested in home improvement and currently works as a writer. @JulianGillPro

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