How to Descale the Kettle Image

How to Clean Electric Kettle? – 5 Step Descaling Process

Over prolonged use, kettles form a brisk and flaky substance coagulated at the bottom, known as limescale. The scaling happens when the calcium present in the water is left behind and reacts with other salts to form calcium carbonate. The limescale affects the functioning of your hot water electric kettles and sometimes even shortens its longevity. And it doesn’t matter what kind of coating the kettle has, the formation of limescale persists. Below are ways to remove the limescale and prevent or hinder its growth safely. So get a perception of how to descale the kettle without much hassle.

How to Descale the Kettle?

Descaling stainless steel electric kettle isn’t rocket science, and neither does it need that much expenditure to be spent to restore your kettle’s inner luster and prolong its shelf life. You can descale your kettle with the present things at your home. Before you begin to descale, make sure to ensure safety, like turning off the electric switch or that the element is cool before you start to rinse the surface.

How to Clean Kettle with Vinegar?

  1. First, clean the outer surface of the kettle with a sponge (it is advised not to use the scrub, they will leave scratches on your kettle as we end up using too much force to remove the hardened limestone could lead to deterioration of the kettle).
  2. Rub it smoothly and with light pressure; for the cleaning agent, use dish soap to take out loosely attached parts of the limestone easily.
  3. Next, use equal parts white vinegar and water and fill the kettle with three-fourths of this mixture. In the next stage, bring the kettle to a boil and then leave it to cool off by itself.
  4. After that, it’s a rinse and repeat of draining your kettle and removing the softened limestone with scrub.
  5. If you do not have white vinegar, you can also use a citric acid variant like lemon juice or baking powder as kettle descaler, but unlike white vinegar, they might leave some fragrance behind. The ratio remains unchanged.

When to Descale a Kettle?

When there is too much limescale formed inside the kettle, you will feel the brisk and flaky surface by touching it. That is an excellent time to descale, but it would be better to clean instant hot water kettle regularly if you use your kettle every day. It would help if you descaled your kettle every eight weeks or so. You frequently take care of impurities in this tenure and do not overdo your cleaning.

Harms of Limescale

  • Limestone is a chunky white scaling that forms in your kettle due to the boiling of hard water. Hard water is rich in minerals like calcium and magnesium.
  • The limestone is made of calcium carbonate, and as such, it is why limescale is found in the cities where there is a supply of hard water. Generally, it’s off-white, but rarely it can be pink, brown, or even gray.
  • Limescale doesn’t pose any health hazard to us, it’s a naturally occurring substance that can occur almost anywhere, but it does pose a threat to your kettle.
  • If left untouched for a long time, it will make your heating element less effective. Your hot beverages made in it would give off a different flavor, it won’t be harmful, but it won’t sit well with tea connoisseurs.
  • Worst of all, you will have flakes of those limestones in your beverage now and then.

How to Get Rid of Limescale?

As we said earlier, limestone is a naturally occurring process. There is no organic or inorganic way to prevent its formation. Even so, there are few methods to make it form less often in your kettle. The best and simplest way is, of course, using filtered water. It filters the minerals present in it that cause the limescale to form in the first place. Another effective way to prevent limescale’ formation is to empty the contents and keep the water standing in it for long hours. Cleaning a kettle after every use is preferable to avoid any buildup. It can take care of the problem at its very root. Though, it’s still suggested you descale your kettle every eight weeks or so.


The formation of limescale is a natural cause rather than an unwanted accident, but it is not too prudent that it can’t be removed. While the cold winter comes every year, so will the need to descale your kettle, but just like winter, it would go away without too much of an effort from you. Hopefully, the tips and tricks mentioned here will help keep your kettle healthy and prolong its longevity.