Electric kettles have become an essential appliance in many households due to their convenience. With just a simple process of adding water, flipping the switch, and waiting a few minutes, you can have boiling water ready to use. However, despite their simplicity, many people unknowingly make mistakes when using electric kettles. These mistakes can not only shorten the lifespan of the appliance but also potentially harm human health. Here are five common mistakes made by the majority of households and how to avoid them.

1. Choosing Any Electric Kettle Will Do

It’s easy to think that all electric kettles are the same as long as they boil water. Many people opt for the cheapest model without considering the material or build quality. However, the material of the kettle plays a crucial role in ensuring the safety and quality of the boiled water.

When purchasing an electric kettle, it’s recommended to choose one made of stainless steel. But not all stainless steel is created equal. Look specifically for kettles made from 304 stainless steel. This type of stainless steel is highly resistant to corrosion and can withstand high temperatures. By investing in a kettle made from 304 stainless steel, you ensure that the water you boil is safer for consumption and reduce the risk of contamination from inferior materials.

2. Overfilling the Electric Kettle

Another common mistake is filling the kettle with too much water, which can lead to multiple risks. When the water boils, it may overflow and spill onto the base of the kettle. This can cause electrical shorts, damage to the kettle, or even safety hazards like fires.

To prevent this, always pay attention to the maximum water level marker inside the kettle. Never exceed this limit. By keeping the water level within the recommended range, you ensure the safety of your household and prolong the life of your kettle.

3. Turning on the Kettle Before Adding Water

Some people have a habit of turning on the kettle before adding water, thinking they’ll save time by doing so. However, this practice can damage the appliance. When the kettle is turned on without any water, it enters a dry boil state. Even if this occurs for a short period, repeated instances can cause significant damage to the heating element. Over time, this can result in a burned-out kettle or electrical short circuits.

To use the kettle correctly, always pour water into it before placing it on the base and turning it on. Additionally, make sure the base is dry before use. If you notice water stains on the base, wipe them off thoroughly before placing the kettle back on. After every use, unplug the kettle to ensure safety.

4. Pouring Out All the Water After Boiling

After boiling water, many people tend to pour out every last drop, leaving the kettle completely empty. While this may seem harmless, it can actually reduce the lifespan of the appliance. When the kettle’s heating element is still hot and there’s no water left inside, it can cause the thermal relay to dry out, leading to premature wear and tear.

To avoid this, always leave a small amount of water in the kettle after pouring. Before the next use, pour out the remaining water, clean the kettle, and refill it with fresh water. This practice helps maintain the integrity of the heating element and ensures the kettle remains in good working condition for a longer time.

5. Neglecting to Clean the Kettle Regularly

Failing to clean the kettle is one of the most common mistakes. Over time, residue and limescale can build up inside the kettle, forming a yellowish layer. Not only does this affect the taste and quality of the water, but it can also pose health risks if consumed regularly.

To clean the kettle effectively, you can use white vinegar. Fill the kettle with a mixture of white vinegar and water, using about half a bowl of vinegar for each cleaning session. Turn on the kettle and let the solution come to a boil. After boiling, let it sit for about 10 minutes to allow the vinegar to break down the residue. Pour out the solution, and you’ll notice a significant reduction in the limescale buildup. Use a clean cloth to wipe away any remaining residue, leaving your kettle spotless.

The science behind this cleaning method is straightforward. Limescale is alkaline, and white vinegar contains acid. The reaction between the acid and alkaline substances neutralizes the buildup, making it easy to remove.