Every day we use it to boil water without realizing the health risks lurking.

The electric kettle is an essential item in almost every household. I use it to boil water every day, it's convenient and quick. But do you really know how to use an electric kettle properly? Some habits that may seem insignificant can silently shorten its lifespan and even pose a life-threatening risk to us!

1. Turning It On and Off Repeatedly
   Do you have the habit of turning the kettle on and off, waiting until you need water again to turn it on? Don’t underestimate this action!
   Constantly turning the kettle on and off causes the heating element to start and stop frequently, making the temperature fluctuate erratically, similar to how a person feels unwell when exposed to sudden temperature changes.
   Moreover, this leads to significant energy consumption, wasting electricity. Over time, the kettle’s temperature sensor can get damaged. If you turn it on and off several times a day, how long do you think it will last?

2. Not Cleaning the Limescale
   Limescale is a headache for many and it’s the “long-term poison” for electric kettles. It reduces the boiling efficiency, making the kettle take longer to heat up and use more electricity.
   What’s worse, limescale can contain heavy metals and bacteria, which, if consumed frequently, can seriously affect your health. Imagine drinking water that’s boiled in such a kettle every day—quite scary, isn’t it?

3. Overfilling the Kettle
   Do you tend to overfill the kettle to save time boiling more water at once? This practice is actually very dangerous!
   When water boils, steam is generated, and if the kettle is overfilled, it can easily overflow. Hot water can splash and burn you severely, leaving scars.
   Water spilling onto the kettle’s base can also cause an electrical short circuit, or even an electric shock! It’s not worth risking it just to save a little time.

Safe Usage Tips for the Electric Kettle
– Only fill the kettle to 80-90% of its capacity.
– Avoid turning it on and off repeatedly; be patient and let the water boil fully.
– Regularly descale the kettle and clean it frequently.
– When not in use for a long period, clean it thoroughly, dry it completely, and store it in a dry, cool place, away from humidity and direct sunlight. Roll the power cord neatly, avoiding any kinks or pressure.

By following these guidelines, you can ensure a longer lifespan for your kettle and keep your family safe!