Views: 0 Author: Site Editor Publish Time: 2025-06-23 Origin: Site
In today’s fast-paced world, convenience, efficiency, and safety are top priorities for any household appliance—and the electric kettle is no exception. Once a simple device to boil water, modern electric kettles have evolved into intelligent tools with temperature control thermostats, ensuring optimal heating for a wide range of uses. Whether you're making the perfect cup of green tea, preparing warm water for baby formula, or brewing pour-over coffee at just the right temperature, knowing how to use an electric kettle thermostat can elevate your kitchen experience.
An electric kettle is one of the most commonly used appliances in kitchens around the world. But traditional models have one job—bring water to a boil—and then turn off. While that works for many purposes, not all hot water needs to be 100°C (212°F).
In fact, many drinks and recipes require precise water temperatures:
Green tea is best brewed around 70°C–80°C (158°F–176°F)
Coffee is optimal at 90°C–96°C (194°F–205°F)
Baby formula should be prepared with water around 40°C–50°C (104°F–122°F)
This is where electric kettles with thermostats step in. With temperature control functionality, you can now heat water to your desired level with precision and consistency, offering convenience, energy savings, and improved safety.
A thermostat in an electric kettle is the component responsible for controlling and regulating the water temperature. It determines when to stop heating, when to maintain temperature, and in advanced models, when to reheat if the water cools down.
Without a thermostat, a kettle would either overheat or fail to shut off—both dangerous and inefficient. Thermostats enable kettles to:
Automatically shut off at boiling point
Maintain pre-set temperatures (keep warm mode)
Enable multiple temperature settings for different uses
Understanding the two main types of thermostats used in electric kettles will help you choose the right model and use it properly.
Structure: Often uses a bimetallic strip that bends when heated
Function: At a certain temperature, the strip bends enough to open the electrical circuit, turning the kettle off
Advantages: Simple, reliable, cost-effective
Limitations: Less precise, usually limited to boiling point (100°C)
Structure: Uses sensors and microchips to detect temperature
Function: Allows multiple temperature settings, and can display temperatures on an LED screen
Advantages: Highly accurate, customizable, ideal for tea, coffee, and other specialized uses
Limitations: Slightly higher cost
Most premium electric kettles today use digital thermostats for their precision and convenience.
Whether you're using a basic kettle with a few preset options or an advanced model with a digital display, the following steps will guide you through using your electric kettle thermostat effectively.
Use filtered or clean tap water. Avoid overfilling (look for the MAX level marking). Never operate the kettle empty, as this can damage the thermostat.
Turn on the kettle.
Press the temperature setting button (it might cycle through options like 40°C, 60°C, 80°C, 100°C).
Some models let you set custom temperatures using a dial or digital buttons.
Wait for the kettle to display the current temperature before heating begins.
The kettle will now heat the water to the selected temperature.
A display or indicator light usually shows the progress.
When the water reaches the set temperature, the kettle will either shut off or maintain temperature depending on the model.
Pour water for your intended use.
If your kettle has a keep-warm function, you can activate it to maintain temperature for 30–60 minutes.
One of the best advantages of electric kettles with thermostats is precise control for various types of drinks and tasks. Using boiling water for everything can lead to bitterness, over-extraction, or even unsafe temperatures for baby formula. Here’s how to get it just right:
For pour-over, French press, AeroPress, or drip coffee, this range extracts the full flavor from ground coffee without scorching the beans.
Water that’s too hot can result in bitter notes, while cooler water may lead to under-extraction.
Recommended setting: 93°C (200°F)
Green tea leaves are delicate and easily burned by boiling water.
Using water in this range brings out the grassy, sweet flavors without bitterness.
Recommended setting: 75°C (167°F)
To prepare infant formula safely, first boil the water to sterilize it.
Let it cool naturally or use the kettle’s temperature control to reheat and maintain the ideal range for safe feeding.
Recommended setting: 45°C (113°F) for mixing; always test before feeding.
Black teas, such as English Breakfast or Earl Grey, are robust and can handle higher temperatures.
Recommended setting: 95°C (203°F)
For boiling water to cook noodles or pour over soup mixes, the full boiling point is appropriate.
Recommended setting: 100°C (212°F)
If you prefer warm water for health or digestion, use the 50°C–60°C range. It's comfortably warm without being scalding.
Even with an advanced kettle, improper use can lead to poor performance or damage. Here are some key things to avoid:
Never turn on the kettle without water inside. Dry boiling can burn the heating element and damage the thermostat.
Adding too much water may cause spillage during boiling, which can damage internal parts or pose a shock hazard.
Repeatedly changing settings while the kettle is heating can cause sensor confusion or shorten the device’s lifespan. Always wait until one cycle finishes before adjusting.
Mineral buildup from hard water can affect temperature accuracy. Regular descaling ensures that the thermostat continues to function correctly.
Always read the user manual of your specific kettle model. Features like automatic shut-off or boil-dry protection depend on the thermostat functioning properly.
As more consumers seek smarter, safer, and more personalized kitchen experiences, electric kettles with thermostats have become an essential upgrade. From brewing delicate teas at precise temperatures to ensuring safety through auto shut-off features, the electric kettle thermostat is the quiet hero behind every perfect cup.
Whether you're a daily tea drinker or just want a more efficient way to heat water, understanding and properly using your kettle's temperature control function can enhance your routine, reduce energy waste, and ensure consistent results.
And remember, behind every great electric kettle is a reliable thermostat—and choosing products that integrate Jiatai’s advanced temperature control technology ensures durability, accuracy, and peace of mind.
