How to Descale Tea Kettle? Five Easy Ways for You

How to descale tea kettle

You’ve been using your tea kettle for too long and forgot to scrub it for weeks, or months. You may notice the layer upon layer of limescale build-up inside your tea kettle. It’s never too late to clean up your tea kettle. You may wonder “how to descale tea kettle” properly. Stay tuned and find out the answer in this article.

How to Descale Tea Kettle?

There are many methods you could use to clean up your tea kettle. Even if you’re putting off scrubbing your tea kettle for a long time. You can still use these methods to clean it up. The specific methods are as follows:

  • Descale tea kettle with vinegar
  • Descale tea kettle with lemon juice
  • Descale tea kettle with bicarbonate of soda
  • Descale tea kettle with coke
  • Descale tea kettle with acid citric
A tea kettle
A tea kettle

Have you ever wondered what that awful residue is that builds up in your tea kettle?

This residue can sometimes cause white floaters to appear in your drink. It’s called limescale, made up of calcium carbonate and other minerals that are left behind after water evaporates. Limescale that accumulates on small equipment like tea kettles can interfere with their performance and limit their lifespan.

In this article, we will show you five easy methods to help descale your tea kettle. What you need to do is following the instructions carefully.

Descale tea kettle with vinegar

  • Step 1: Fill the tea kettle to the 34-cup mark with equal parts of the mixture (water and white vinegar).
  • Step 2: Bring the pot to a boil, then turn it off and leave the solution in the pot for up to 30 minutes.
  • Step 3: Pour out the solution after use.
  • Step 4: Clean the tea kettle with new water and then boil it once or twice at full capacity to ensure that there is no residual vinegar flavor.

Descale tea kettle with lemon juice

  • Step 1: Prepare the solution with 30ml of lemon juice and 500ml of water.
  • Step 2: Pour the mixture into your tea kettle. Allow it to sit there for one hour before bringing it to a boil.
  • Step 3: Pour the mixture out and thoroughly rinse the tea kettle before returning to your normal routine.
Prepare baking soda or lemon to descale tea kettle
Prepare baking soda or lemon to descale tea kettle

Descale tea kettle with bicarbonate of soda

If baking soda is all you have on hand, you can use it as the alternative for bicarbonate of soda.

  • Step 1: Add a tablespoon of baking or bicarbonate of soda to your tea kettle. Then pour water until full of capacity. Boiling the water with baking or bicarbonate of soda in it.
  • Step 2: Allow the mixture to sit for 15 to 30 minutes before removing it completely.
  • Step 3: To guarantee there is no residual taste of bicarb or baking soda, rinse the tea kettle with fresh water. Remember to boil it with new water once or twice.

There is also an alternative method for you to use with bicarbonate or baking soda:

  • Step 1: Prepare half a cup of bicarbonate or baking soda. Pour it in your tea kettle, then add a few drops of water.
  • Step 2: Scrape away portions of limescale inside and out with a clean toothbrush.
  • Step 3: Before using the tea kettle again, thoroughly rinse it and re-boil it with new water.

Descale tea kettle with coke

With a phosphoric acidity at 2.8, coke is as effective as lemon juice or vinegar for specific cleaning activities.

  • Step 1: Fill your tea kettle halfway with Coke and bring it to a boil.
  • Step 2: Allow the liquid to cool down for 45 minutes and pour it out.
  • Step 3: Thoroughly washing and rinsing your tea kettle.
  • Step 4: Boil your tea kettle again with clean water.

Descale tea kettle with acid citric

  • Step 1: Before you bring it to boil, ensure that the tea kettle is half-filled.
  • Step 2: Add a cubicle of citric acid powder to the hot water once it is boiling. Let the combination sit for 15 to 20 minutes to do its job, then drain out the water.
  • Step 3: Make certain that you clean off the tea kettle and boil it at maximum capacity.
  • Step 4: Pour out the water again and then you can use it to make your tea.

Why Should You Descale Your Tea Kettle?

Calcium carbonate or limescale is the number one reason for routinely descaling your tea kettle. The limescale not only makes your tea taste horrible but may also limit the lifespan of your tea kettle.

Tea kettle with limescale
Tea kettle with limescale

Limescale is a milky white, hard deposit that clogs your tea kettle’s filaments after hot water has evaporated and hardened. This residue may be difficult to remove by scrubbing alone. It looks unappealing when it appears as flakes floating in your hot drink and gives your boiling water a somewhat metallic flavor.

Ordinary cleaning procedures seldom remove limescale. After all, ordinary cleaning involves the use of water, which is the source of the problem!

Descaling necessitates the use of an acidic substance that will react with alkaline mineral deposits. This will make them easier to remove.

For these reasons, if you wait too long to descaling your tea kettle, you have to face huge problems. The taste of your tea isn’t good anymore. Your device will have a short lifespan. If the limescale build-up for too long, it will be pretty difficult to descale it.

How to Prevent Limescale Build-up in a Tea Kettle?

Aside from cleaning your tea kettle on a regular basis, another good way to maintain your device is to drain it fully after each use. Since remaining water increases the likelihood of mineral deposits forming within.

To save water, simply fill your tea kettle with the quantity of water you need.

Frequently Asked Questions

1. How often should you descale your tea kettle?

Every few months, it is vital to clean up your tea kettle. Limescale and other mineral deposits may build up within your kettle over time. It will harm its performance or perhaps limits its lifespan. You may need to clean your kettle more regularly while living in a harsh water environment.

Using lemon juice to clean glass kettle
Using lemon juice to clean glass kettle

2. How to clean the outside of a tea kettle?

Clean the outside of your kettle with hot, soapy water. Then wipe it down with a microfiber towel.

Remember not to dip the equipment totally into the sink. Bottle half water, half white vinegar and spray over a clean, fine microfiber or soft cloth if you want to have an extra glow.

3. Is limescale bad for you?

Actually, no. Limescale has no adverse effects on your organism in small quantities. On the contrary: most mineral water in shops contains minerals that are excellent for your health, such as magnesium and calcium.

However, limestone can dry your skin. Please remember to frequently apply decent body and hand cream if you reside in a hard water location.

4. What will happen if I don’t descale my kettle?

There is a chance that the heating element could be significantly damaged if you never had your kettle descaled. And because its lifespan has been shortened, you will have to throw away your device pretty soon.


In this article, we have shown you five specific methods to help descale your tea kettle. We hope to help you find the answer you are seeking. Please follow these methods carefully and frequently descale your tea kettle. It will help you have a tasty and enjoyable cup of tea every day.

Ashley Reynolds

Spending three years as a proud member of the Spice Team, Ashley started off as a catering server and event captain, left for a year to further her education and training, and returned as an Event Planner. Ashley earned her bachelor’s degree in English from Kent State University, followed by a certificate in event planning from Tri-C. Her love of cooking and gardening fuels her passion for Spice’s mission of sourcing seasonally and locally.

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