Electric thermoses are winning the hearts of Vietnamese families for their ability to boil water quickly and keep it hot for an extended period. However, the outstanding features raise the question: do electric thermoses consume electricity? Explore the details with Mytour!
Do electric thermoses consume electricity?
1. What is an electric thermos?
An electric thermos is a device designed to boil water and function to keep water hot, similar to a regular thermos. Electric thermoses come equipped with various features such as safety locks, timers, automatic reboiling, and automatic insulation,...

An electric thermos boils water and keeps it hot
Electric thermoses typically have a structure comprising:
- Outer casing: often made of high-quality plastic or stainless steel
- Inner core: constructed with 2 layers of metal or stainless steel 304, with a vacuum environment in between
- Bottle lid
- Heating ring: plays a role in heating the electric thermos
- Control circuit board: the main component displaying parameters and adjusting modes, settings for the electric thermos
- Thermal sensor (depending on the type)
- Water pump: to propel water from the container to the spout
- Fuse and various other components
2. Do electric thermoses consume electricity?
Electric thermoses typically have an average power rating of 700W and above, which is quite substantial. Coupled with the need to keep water hot for an extended period, many people believe that electric thermoses are power-consuming.
Do electric thermoses consume a lot of power?
Exploring the operational principle of electric thermoses, we find that it takes only about 7-10 minutes to boil water. Moreover, this device has the automatic feature of adjusting the boiling time and keeping temperature based on the actual water level, so electric thermoses do not contribute to power consumption.
However, electric thermoses can lead to power consumption if users misuse them, inadvertently causing the thermos to consume more energy. Basic mistakes such as abruptly unplugging the power cord or using a large-capacity thermos to boil a large amount of water, or using a faulty thermos that has not been repaired for a long time, can be factors contributing to power consumption.
Therefore, users should follow the manufacturer's instructions and promptly repair the thermos if it malfunctions, ensuring the safe and energy-efficient use of the electric thermos.
If you're planning to purchase an electric thermos for boiling water and keeping it hot, you can explore some models at Mytour listed below.
3. Some models of electric thermos at Mytour
Panasonic NC-EG4000CSY 4-liter Electric Thermos
Panasonic NC-EG4000CSY boasts a powerful 700W capacity, ensuring stable operation and rapid heating capabilities, saving maximum boiling time.
With a 4-liter capacity, the thermos meets the household needs for brewing tea, coffee, instant noodles, cereal, and more.

Panasonic NC-EG4000CSY 4-liter
The thermos inner core is crafted from stainless steel, coated with non-stick stone, providing high durability and safety for users.
The safety lock function ensures secure pouring, especially for young children.
With a warming capacity at 4 temperature levels (98ºC, 90ºC, 80ºC, 70ºC), the thermos allows you to customize according to your preferences.
The thermos features an automatic electronic pump for convenient water pouring.
Sunhouse SHD1533 3.3-liter Electric Thermos
Sunhouse SHD1533 3.3-liter operates with a powerful 750W, boiling water quickly and efficiently, saving electricity effectively.
With a 3.3-liter capacity, the thermos inner core is made of stainless steel, providing excellent heat retention for prolonged hot water.

Sunhouse SHD1533 Electric Thermos
The device features an automatic shut-off function when overloaded, preventing electricity loss and ensuring safety for users.
Simple electronic button control makes your usage process more straightforward.
The thermos has 3 pouring modes: press the button for water, manually pump water, or lift the cup for water, allowing users to choose as needed.
Sharp KP-Y32PV-RD 3-liter Electric Thermos
Sharp KP-Y32PV-RD 3-liter operates at 700W with the ability to boil water quickly, helping you save time and maximize energy efficiency.
The 3-liter capacity is suitable for families with 4-6 members.
Sharp KP-Y32PV-RD 3 liters
The product features a water level display scale, allowing users to conveniently monitor the water level during use.
The outer casing is made from insulating plastic, with a convenient handle design for easy portability, ensuring users can move the thermos easily and use it with peace of mind.
The base of the Sharp electric thermos can rotate 360 degrees, making it easy for you to take the thermos out for cleaning or tidy storage.
The recent article has addressed inquiries revolving around the topic 'Do electric thermoses consume electricity?' We hope the information provided by Mytour Supermarket will be helpful for you.
