- Add water to the kettle first.
- Place the kettle securely on its base.
- Check that the base is dry and free of water stains.
- Plug in the kettle and switch it on.
Always unplug the kettle after use for safety.

4. Pouring out all the water after boiling
After boiling water, people often pour everything out into a bottle or thermos. However, leaving the kettle completely dry while it is still hot can damage the thermal relay, reducing the kettle’s lifespan.
To avoid this:
- Leave a small amount of water in the kettle after use.
- Before the next use, pour out the remaining water, clean the kettle, and refill it with fresh water.
This practice protects the kettle and ensures it functions properly for longer.

5. Neglecting to clean the kettle regularly
Many households rarely clean their electric kettles, leading to a buildup of yellowish residue (limescale) over time. This buildup not only affects the water quality but may also pose health risks if consumed.
How to clean the kettle:
- Add a mixture of white vinegar and half a bowl of water to the kettle.
- Boil the solution and let it sit for 10 minutes.
- Pour out the water and wipe the inside of the kettle with a clean cloth.
The acidic nature of vinegar effectively dissolves the alkaline residue, leaving the kettle clean and safe for use.
Conclusion
To ensure the safe and long-lasting use of an electric kettle, avoid these common mistakes. Choosing the right kettle, using it properly, and cleaning it regularly can help maintain its performance and protect your health.