Induction cookers are modern kitchen appliances trusted by many Vietnamese families due to their fast cooking, safety, and energy-saving capabilities. Thanks to the application of the principle of electromagnetic induction that generates heat directly, induction cookers almost completely eliminate the risk of fire and energy waste. Below are 8 advantages of induction cookers and important notes when choosing one, please refer to them.
Heating efficiency up to 95%, cooking 2 times faster
Unlike gas stoves that lose heat to the air or infrared stoves that need to heat the glass surface, the magnetic field of the induction cooker directly affects the iron molecules at the bottom of the pot. The pot bottom generates heat and cooks food instantly.
Thanks to the absence of excess heat escaping into the environment, the efficiency of induction cookers reaches 90% – 95%. As a result, boiling 1 liter of water on an induction cooker takes only about 2 – 3 minutes, twice as fast as traditional stoves.
Precise temperature control
Induction cookers use a central processing unit combined with an inverter chip and temperature sensors (NTC) placed close to the glass surface to continuously measure and adjust the power range. Unlike gas stoves that adjust the flame based on perception, induction cookers allow for precise power levels (usually from 1 to 9 levels). This mechanism, combined with inverter technology, helps maintain a stable current, supporting cooking modes that require precise temperatures, such as frying without overheating or simmering for stews without interruption.
Safer for children and the elderly
Induction cookers only operate when a suitable pot is placed on the cooking surface and will automatically cut off the power immediately when the pot is removed, eliminating the risk of fire due to forgetting to turn off the stove. In addition, safety features such as child safety locks and residual heat warning systems help users recognize hot cooking areas, minimizing the risk of accidental burns during use.
Energy savings of up to 38%
Instead of continuously turning the maximum power on and off, inverter technology automatically adjusts the energy level to maintain a stable low level when necessary. This feature not only helps the stove operate smoothly, prolonging the lifespan of components but can also help families save up to 38% on monthly electricity consumption compared to conventional electric stoves.
Cleans twice as fast as gas stoves
Since the induction glass surface does not generate heat directly, the temperature of the glass surface does not get too hot while cooking, so food stains or grease splatters will not burn or harden on the surface. Instead of having to disassemble the cumbersome burners and igniters like gas stoves, users only need to wipe gently with a damp cloth, saving cleaning time by twice.
No smoke, toxic CO and CO2 emissions
Since it does not use the combustion process to generate heat, induction cookers do not produce harmful gases such as CO or CO2, keeping the kitchen space fresh and free from smoke odors. Therefore, induction cookers are a suitable choice for families living in apartments or enclosed spaces, helping to protect the health of the entire family.
Modern design, high aesthetics
Induction cookers are designed with a modern style, optimizing space and creating ventilation for the kitchen. The glass surface is often elegantly beveled, combined with a sliding touch control panel, bringing a luxurious and classy look to the space. In addition, the trend of using anti-stain, fingerprint-resistant matte glass today helps the stove maintain its new beauty and elegance over time.
The design of the induction cooker with matte glass, built-in on the countertop has high aesthetics
Integrated with many convenient features
Induction cookers integrate many smart functions such as defrosting food, keeping food warm, or independent pause and timer functions. In addition, the ability to remember the last cooking state on modern induction cookers helps the stove quickly restore previous settings in case of temporary power outages. These are features that are not commonly found on many current induction cookers.
Some disadvantages of induction cookers
In addition to the outstanding advantages in technology and aesthetics, users also need to consider certain limitations of this type of stove to have a suitable shopping plan:
- Pot compatibility: The stove only works with pots that have magnetic bottoms such as stainless steel or cast iron. Therefore, you will have to spend an additional amount to replace all incompatible pots and pans when switching to an induction cooker.
- High initial cost: Gas stoves range from 300,000 to 15,000,000 VND, while induction cookers range from 1,000,000 VND to over 30,000,000 VND, along with the cost of purchasing compatible pots and pans of about 500,000 to 1,000,000 VND.
- Dependent on electricity: In major cities, this is not a significant concern. However, in areas with unstable power grids, cooking may be interrupted due to frequent power outages.
- Requires stable power supply: With a total cooking power of up to 7500W, the device requires the wiring and circuit breaker system to ensure load capacity. If the power supply is weak or unstable, the stove is likely to report errors or reduce the lifespan of internal electronic components.
- Significant repair costs: Induction cookers can last for decades. However, if you use low-quality stoves or use them incorrectly, repair/replacement costs can range from 100,000 VND to over 4,000,000 VND.
You need to prepare a specialized pot set for induction cookers
Should you buy an induction cooker? 6 notes when choosing an induction cooker
Yes. This is an ideal choice for modern consumers, busy individuals who want to optimize time, or families with elderly and young children who care about safety features. To choose a durable product that optimizes functionality, customers should pay attention to the following technical criteria:
- Power and number of cooking zones: You should choose a stove with high total power and integrated Booster function (from 2200W to 5500W) to ensure fast cooking efficiency. For families of 3 – 5 people, a double induction cooker is the most popular and suitable choice to optimize space and daily cooking needs.
- Induction coil and circuit board: Prioritize stoves that use E.G.O (Germany) or IGBT Siemens (Germany) components to ensure the stove operates reliably with fewer minor errors. Pure copper induction coils help capture magnetism quickly, heat evenly, and operate smoothly even at high power levels.
- Glass surface: To ensure durability, you should choose high-quality glass types such as Schott Ceran (Germany) or EuroKera (France) that can withstand forces and thermal shocks up to 1000°C. In particular, the X-Nano induction cookers from Köcher use X-Nano technology glass, which helps resist scratches 5 times better and clean twice as fast compared to regular glass.
- Safety features: You should choose induction cookers with basic features such as child safety lock, residual heat warning system, and automatic shut-off when there is no pot to ensure safety during use. Additionally, spill detection sensors that automatically shut off are also very important to protect components and ensure absolute safety while cooking.
- Brand and origin: You should prioritize choosing reputable brands with transparent origins from leading countries in kitchen appliance technology such as Germany.
- Compatible with power supply: Induction cookers usually operate at a standard voltage of 220V/50Hz; however, due to their very high total power, the wiring and circuit breaker system in the house must be sufficient. At the same time, choose stoves with smart voltage protection features (VoltSafe) to automatically shut off when there is an abnormal voltage.
You should choose a stove that integrates basic safety features
Above are the 8 advantages of induction cookers along with some disadvantages and notes when choosing a suitable product. We hope this article helps you understand the pros and cons of induction cookers and make a purchasing decision that meets your family’s needs.
If you are looking for a kitchen appliance with superior cooking performance, precise temperature control, and safety for the elderly and young children, please refer to Köcher’s products.
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Köcher induction cookers pioneer German technology – For detailed information about the product, please contact:
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