How to clean limescale in the kettle?

With the problem of limescale in the kettle facing every woman. Scale reduces the life of the appliance, increase the boiling time of water, changing its taste, but also harms our health.

Today women’s site “” will talk about how to remove limescale in the kettle.

Why the calcification?

The deposition of salts of magnesium and calcium, which are included in the composition of the water, making it either hard or soft.

Purified from salts and filtered water soft. It actually leaves no scum on walls of the kettle.

But most often for boiling take ordinary tap water, which contains salts of magnesium, calcium and other impurities. This water is hard, and when heated, the salts begin to precipitate, coating the walls of the kettle and the heating element.

From the sediment are not easy to get rid of, so you have to find proven ways on how to clean the kettle from scale.

People’s ways

Scum are known to be very highly soluble in various acids. Therefore, in the home to remove limescale in the kettle, the processing means, which include various kinds of weak organic acids.

Citric acid

  • The most popular classic way to clean an electric kettle with citric acid. In 1 liter of water add 1 tbsp of citric acid and allow the kettle to boil. Water left in the kettle until cool, drained and washed under running water. If necessary, the walls of the kettle, you can additionally RUB hard with a sponge. Sometimes to clean the kettle from scale, suggest the water not to drain and leave overnight and in the morning just rinse everything under running water.
  • Instead of citric acid use lemon or lemon peel. Enough to boil the kettle half of the fruit, allow to cool completely and drain the water. In the same way as in the first case, you can leave the lemon water in the kettle overnight and in the morning remove the remnants of scale.

Be careful! If you descaling will use concentrated lemon acid, to leave for the night acidified water is impossible.


You can also clean an electric kettle with vinegar – moistened or Apple.

In order to remove scale in this way, add 100 ml of vinegar, highly heated water, but do not allow to boil. Water should not type a full kettle.

When the water has cooled, again heated, and then clean the kettle from scale. Usually do not need to RUB the scum off of the walls and easily eliminated.

Vinegar and vinegar essence should be very careful, especially those of a spiral in the kettle is covered with a protective galvanic layer. Acid can “eat” the coating.

Apple skins

One of the little-known folk ways on how to remove limescale in the kettle, is the use of Apple peel. Prepared, for example, Apple pie, and Apple cleaning thrown into the kettle, fill with water and allow to boil.

If the scale is small, then this method will be enough to cope with the problem. It is a good way to prevent the formation of scale in an electric kettle.

There are also tips to cook in an electric kettle Apple compote, moderate scale, say, no trace remains. But what about the compote?


We also met a tips to use to cleanse the kettle kefir or yogurt. Dairy product is poured and left overnight in the kettle. Then the capacity of the thoroughly washed — the scum disappears.


As sediment is removed, any food acid, you many have heard that to remove the limescale in the kettle is capable of fizzy drink. In the composition of soda contains phosphoric acid.

Better to remove the scale to take a colourless drink such as Sprite. You can use for this purpose and Coca-Cola, but then there is a risk that the wall of the kettle is not only cleansed of limescale, but will have a brownish tint.

Double blow

For those who have failed to clean the kettle from scale strong folk ways, proposes to carry out preliminary work. For this it is necessary to repeatedly boil the kettle of water and add 1 tbsp of baking soda – this will soften the scale. Then all you need to drain and continue to deal with the sediment in any manner described above. “Double impact” to help solve the problem.

To combat limescale, use only organic acids. It is impossible to remove the scale is with hydrochloric and sulphuric acids. They not only corrode the metal, but also dangerous to health.

Again please note: all funds of acid added to cold water and then allow to boil. If you are using a concentrated substance, observe safety precautions and wear gloves.

Even if you are not able to completely remove limescale in the kettle with the help of improvised means, to make softer the sediment you get. Additionally, rubbing hard with a sponge scale, you will be able to remove it completely.

Do not use metal brushes, abrasive cleaners, because you can damage the walls of the kettle and the heating element.

Special descaler

In principle, folk remedies very well remove the scum. There are many positive feedbacks can be found about the use of citric acid: cheap, unpleasant smell, like vinegar, does not remain.

Industrial chemical descaling agent – “Antiscales” — in part contain a variety of mineral acids and surfactants. They are also very effective in controlling scale in the kettle.

Good reviews we found on the antiscales following brands: Cinderella, Skarlet, Sanita, “Adipisci”, Silit, Stork Antiscale NAST etc.

These tools can come in the form of powder or liquid. They must be used according to the instructions.

So, for example, some liquid descaler (“Cinderella”), even boil is not necessary. Enough to dissolve with water and leave at a certain time in the kettle.

Powders are used as citric acid diluted in cold water and boil.

All drugs are basically good at its job of descaling the kettle. And as the reviews say, the kettle becomes “as new”. But there are negative reviews on how to clean the kettle from scale a special tool.

Say that to compete with pineapples no purchase tool. Although, perhaps, equally important is that the price of Descaler low.

How to prevent the build up of limescale?

As we have said, the main reason due to which there is limescale in the kettle, hard water. Therefore, the main method of prevention of scale formation is water softening.

  • Use for boiling soft filtered water or buy a Converter (softener) of water. The catalytic Converter is a device that treats tap water and softens it.
  • Famous for its mitigation actions, the silicon. Piece of stone is lowered into a bottle of water and a week later get a soft, purified water. Disadvantage of this method is that you will not be able to clean and soften a lot of water.
  • If you have hard water, it is better to buy a plastic electric kettle. With plastic to remove scale easier than with metal.

Do not forget to regularly remove limescale in an electric kettle. If you know how to clean limescale in an electric kettle, and do it systematically, it will save electricity (the water is cleaned of scale in the kettle boils faster), extend the service life of the device (if you do not remove limescale, the kettle will last 1-2 years), but also save your health.

The author – Julia Spiridonova, site

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