2024 Induction Cooker Recommendations | Electric Ceramic Stoves vs Induction Cookers - Consumer Council Test

Posted System 01/01/2024 0 Comment(s) How to choose appliances,

2023 Induction Cooker Recommendations | Electric Ceramic Stoves vs Induction Cookers - Consumer Council Test

 

 

As the trend of fireless cooking gets increasingly popular, electric ceramic stoves and induction cookers have become popular choices for those looking to enhance kitchen safety. Not only do they reduce the risk of burns and fires, but they also eliminate concerns of gas leakage and air pollution. Additionally, these cooking methods do not consume oxygen or produce waste gas, making them safe and environmentally friendly. With the increasing prevalence of open kitchen designs in Hong Kong, induction cookers and electric ceramic stoves are the go-to options for safe and efficient cooking.

 

To cater to the demands of the Hong Kong market, kitchen appliance manufacturers have introduced a variety of induction cookers and electric ceramic stoves. BBE will provide a brief overview of key considerations when purchasing an induction cooker and recommend some popular styles for readers. 

 

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1. Induction Cookers vs Electric Ceramic Cookers

 

In terms of purchasing an electric stove, most people would compare induction cooktops and electric ceramic stoves. While they both serve the same purpose, their principles and applications differ. Let’s get a better understanding of the two.

 

Induction Cookers and Cookware

 

Induction cookers have become a popular choice for cooking stoves in recent years. The principle behind an induction cooker is to use a magnetic field to generate heat through eddy currents when a specific pot is placed on the surface. This method ensures that only the pot itself heats up therefore reducing the risk of accidental burns. However, this means that certain materials such as glass, terracotta, aluminum copper, and non-magnetic stainless steel cannot be used with induction cookers.

 

Manufacturers recommend using flat and thick-bottomed pots for even heat distribution and consistent cooking. Induction cookers benefit from having a high heat transfer efficiency of up to 90%, making them energy efficient. The main drawback is that they can only be used with specific materials, typically made of steel, iron, or stainless steel. Special induction cooker pots made of clay are also available on the market, ranging from HK$100 to HK$300.

 

Electric Ceramic Stoves and Cookware

 

Electric ceramic stoves use a similar conduction method as induction cookers but with a different wavelength of electromagnetic waves that generate heat through infrared rays. Unlike induction cookers, electric ceramic stoves do not require specific pots and can be used with a variety of materials, including ceramic, glass, and aluminum. This gives users a more traditional cooking stove experience, but the downside is that electric ceramic stoves are less efficient than induction cookers and can heat up the kitchen during use. They also take longer to cool down after use.

 

If you want the convenience of induction cooking but also want to use different types of pots, two-in-one induction and ceramic cookers may be a suitable option. This allows for quick heating or boiling with the induction cooker feature and cooking with earthenware pots or steaming with the electric ceramic stove feature.

 

Comparison between Electric Ceramic Stoves and Induction Cooktops

 

Electric Ceramic Stoves

Induction Cookers

Heating principle

Heating through infrared rays

Resistive heating through magnetic fields

Heating speed

slower

faster

safety

The temperature of the stove surface is high and there is a chance of burns.

Only the cookware itself is heated, the stove surface has no temperature

Applicable Cookware

General Cookware

Magnetic Cookware

clean

The surface is smooth and easy to clean, but you need to wait for the furnace surface to cool down

Smooth surface and easy to clean

 

 

2. Tips for Buying an Induction Cooker

 

A. Burner Selection

Unlike gas stoves with burners, an electric cooking stove has a cooking area. Typically, an electric stove has two to four cooking zones, with some higher-priced models having up to five or six. Having multiple burners allows for more flexibility in cooking, especially during occasions like New Year or parties, where multiple dishes can be prepared at once. Some manufacturers have also introduced full-zone induction cookers, which allow for the heating of any part of the stove surface and can accommodate pots of different sizes. However, having multiple burners may require a larger range hood, which can be considered when choosing a suitable range hood.

 

B. Output power

 

To determine the capacity of an induction cooker, look at its maximum output power, which is measured in kilowatt-hours (kW/h). Electric stoves may have two or three different power levels, with high and low power zones that can handle various dishes. The power levels typically range from 1.2 kW for more economical models to 2.4 kW for faster heating. Some induction cookers have a maximum output power of 3 kW or higher. However, not every household needs such high power. For those who only cook simple dishes, the temperature can be adjusted to a lower level to save energy.

 

C. Double Ring Burner

 

Induction cooktops with double or triple-ring burners offer added flexibility. The double rings are located on the same burner but can be split into a smaller inner ring and a larger outer ring, each with independent heat adjustment. This allows for efficient use of energy when using a smaller pan. The principle is similar for three-ring burners, with an extra middle ring for added flexibility. Some induction cooker models even have a dedicated area for fish that can be divided into two sections, providing a longer heating space for steaming large fish.

 

D. Residual Temperature Warning Indicator

 

Induction cooktops can still transfer a small amount of heat even when turned off. To prevent accidental burns, a heat indicator light is typically included to remind users not to touch the area or place anything on it until it has cooled down. This light is usually red and turns on when the cooktop detects a certain level of heat, serving as a direct reminder. Once the surface has cooled down, the light will turn off.

 

E. Child Safety Lock

 

A child safety lock is a crucial feature for households with children, preventing them from accidentally opening and touching the hot surface of the cooking stove. By locking the operation panel, the stove can only be used after pressing a designated button. This function is not only useful for child safety but also when other settings need to be locked, such as during cleaning. Most induction cookers come with this safety feature, making it an important consideration for families with children.

 

F. Overheating Protection Device

 

The overheating protection device is a crucial safety feature that can immediately protect the equipment in case of a problem. It senses high temperatures or liquid spills on the cooktop and automatically shuts down the heater or the entire stove, preventing damage to the induction cooker and ensuring the safety of users.

 

G. Pot Sensors and Automatic Standby

 

One of the biggest concerns with traditional gas cooking stoves is the possibility of forgetting to turn off the flame, which can lead to safety issues such as gas leaks. Induction cooktops have pot sensors that can detect when a compatible pot is placed on the stovetop. If the pot is removed, the zone heating function will automatically turn off. Additionally, if the power is turned on but no pot is placed on the cooktop for an extended period of time, the induction cooker will switch to automatic standby mode to prevent energy waste and potential safety issues.

 

H. Insulating Panel Materials

 

Unlike gas cooking stoves, induction cookers do not require a stove frame to support cooking utensils. Therefore, the material used for the insulating panel is crucial. Ceramic glass, also known as tempered glass, is a commonly used material. Recommended brands known for their durability and high quality include EUROKERA from France, Schott Cream from Germany, and Nippon Electric Glass from Japan. These types of ceramic glass can withstand high temperatures of up to 750°C and pass a 1.5 kg impact test. They are also highly scratch-resistant, providing peace of mind when using pots on the cooktop.

 

3. Highlights of the Induction Cooker Consumer Council Test Report

 

In 2019, the Hong Kong Consumer Council and the Electrical and Mechanical Services Department tested 12 tabletop single-ring induction cookers in the market. This included 9 ordinary induction cookers with a width of more than 24 cm and 3 mini-induction cookers with a width of less than 24 cm. The results showed that 7 models failed to fully pass the safety test, including popular models such as the SPT IC-2020HF, Midea QH2130, Imarflex IIH-2100G, Summe IC-S2000K, Famous F1-13D (FAM), Nutzen MIC-101, and Homey IP-F8.

 

Safety Test Results

The Consumer Council's safety tests cover items such as sample structure, temperature rise, and labeling instructions. For the sample structure, the test standard requires that the touch induction cooker must be pressed in two different positions before the user can start cooking. However, some induction cookers, such as the Nutzen MIC-101 and Homey IP-F8, can instantly heat up by simply pressing the switch when a suitable pot is placed on the cooktop, failing standard requirements. The remaining 7 touch-type models all meet the standard requirements, requiring users to first press the switch and then select the cooking program or adjust the heat before starting the heating process.

 

In terms of temperature rise, the Homey IP-F8 induction cooker also failed. During normal operation, its electromagnetic coil measured 108K, exceeding the upper limit of the temperature rise standard of 75K. The Consumer Council warns the public that operating the coil at a temperature above the upper limit of the standard for a prolonged period can accelerate the aging of the insulation system, impact its operation, and potentially trip the circuit breaker in severe cases. 

 

 In terms of warning labels, the Homey IP-F8 induction cooker does not have a double insulation mark printed on it, while the high-temperature warning signs on the heating plates of the SPT IC-2020HF and Summe IC-S2000K induction cookers are too small and do not meet standard requirements. The instruction manual of SPT IC-2020H also does not specify the meaning of the safety marks on the surface of the cooktop according to standards, and the description is inconsistent with the product design. Similarly, Famous FI-13D (FAM) does not have any warning words or signs about high-temperature surfaces on the heating plate.

 

Moreover, instructions for induction cookers such as the Midea QH2130, Imarflex IIH-2100G, Summe IC-S2000K, Famous FI-13D (FAM), Nutzen MIC-101, and Homey IP-F8 also lack specific warnings, such as advising against allowing children and individuals with special needs to operate the appliance.

 

Consumer Council Induction Cooker Efficiency Test Results

 

The Consumer Council also tested the performance of these induction cookers, including standby consumption, heating speed, operating efficiency, and low heat level control. Among them, the Ikea Tillreda has the lowest power consumption rate when not in use, making it the most energy-efficient option. In terms of operating performance, both SPT IC-2020HF and MI DCL01CM performed well, with operating efficiencies exceeding 82%.

 

When it comes to heating speed, the Ikea Tillreda, MI DCL01CM, SPT IC-2020HF, and Midea QH2130 can all boil one liter of water in just 4 minutes, showcasing their impressive performance. Additionally, in terms of low heat level control, SPT IC-2020HF and Summe IC-S2000K were able to maintain the oil temperature below 75°C even after 15 minutes of heating, making them top performers in this aspect.

 

4. Top 6 Induction Cookers of 2024

 

Embedded Double Ring Induction Cooker: Siemens EH8P5262HK 3500W 78 cm

The Siemens EH8P5260HK boasts a maximum wattage of 3500W, a 78cm induction cooktop, and utilizes induction technology for a faster, cleaner, and safer cooking experience. Its touchSlider controls, 17 power levels, and the powerBoost enhancement functions give you complete control over your cooking. Additional features, such as a timer, automatic shut-off, and child safety lock, make this cooktop both convenient and secure.

 

Embedded Induction Cooker: Electrolux EHI7280BB 70 cm

This Electrolux induction cooktop boasts a sleek, minimalist design with touch controls and an LED display for easy operation. The all-black panel and windshield heating zone indicators make cooking both stylish and convenient. With 14 different settings, this cooktop can meet all your cooking needs, from high heat for stir-frying to slow heat for simmering. Its instant powerful heating function provides 3200W of boosted heating power, allowing you to quickly complete cooking when needed.

 

Embedded Double Ring Induction Cooker: Siemens EH8P5263HK 2800W 78 cm

Unlike the EH8P5262HK, this Siemens induction cooker has a maximum wattage of 2800W but retains an impressive 17 power levels and a powerBoost enhancement function, making it ideal for cooking a variety of dishes. Its top-quality ceramic glass panel is both durable and safe, while the touchSlider control is intuitive and convenient. All cooking areas also have enhancement functions for added versatility. Additionally, this induction cooker can be easily connected using a 13A plug, providing a faster, cleaner, and safer cooking experience.

 

Embedded 2 Ring Induction Cooker: PANASONIC KY-C227E 2800W

The Panasonic built-in 2 ring induction cooker features a 2800W power output and an infrared sensor that accurately detects the temperature of the bottom of the pot for rapid heating. It also offers specialized frying settings, multiple safety functions, a unique porridge cooking program, and smart energy-saving technology to make cooking easier. The spacious stove surface, red aperture display, and non-slip microcrystalline stone panel make this cooker both beautiful and safe.

 

2 Ring Induction Cooker: GARWOODS EC2966 2800W 75 cm

This induction cooker utilizes a new half-bridge heating refinement solution, allowing it to reach up to 2800W. It combines high heating speed with low-heat cooking technology, making it more efficient than traditional open-fire stoves and enabling faster cooking. The low-level heat feature maintains stable and continuous heating, making it ideal for low-temperature cooking and preserving the freshness of food. Its fast-heating speed allows for precise control of cooking heat, saving time and resulting in more delicious dishes.

 

2 Ring Electromagnetic Ceramic Stove: RASONIC RCI -S2028 2800W two-in-one

The RASONIC RCI-S2028 features a German SCHOTT CERAN ceramic glass panel, known for its high-temperature resistance, sturdiness, and durability. The panel conducts heat directly to the pot without transferring heat to non-cooking areas, preventing burns and ensuring safety. The induction cooker uses new half-bridge technology for stable and continuous heating, even during low-heat cooking. Its intelligent double-ring heating system allows for different temperature settings, making it suitable for any flat-bottomed cooking pot, including stainless steel, iron, aluminum, purple clay, ceramic, and glass pots. This versatile electric ceramic stove can meet all your cooking needs.

 

Single Ring Induction Cooker: GERMAN POOL GIC-BS26B-S 30 cm

The built-in induction cooker has a maximum power of 2600W and offers 10 levels of heat adjustment, making it easy to control the cooking temperature. Its unique "wave-like firepower" automatic temperature adjustment function ensures that every dish is perfectly cooked. The stylish and durable French-made EuroKera glass panel adds a touch of elegance to your kitchen, while its ultra-thin design saves space. It has also received the secondary energy label for its energy-saving and environmentally friendly features.

 

Embedded Single Ring Induction Cooker: GOODWAY GHC-20285 2800W

The GOODWAY CHC-20285 offers a maximum power of 2800W and 9 levels of heat control, making it suitable for a variety of cooking needs and capable of quickly heating food. Its rotary control feature is designed for easy and flexible operation, while the timer function, ranging from 1 to 480 minutes, adds convenience for busy individuals. This induction cooker also comes with safety features, such as remaining heat indicator lights, overheating protection, and a child safety lock, ensuring safety during use.

 

 

BBE offers a variety of induction cookers from different brands and with various functions. If you're unsure about which style to choose, you can contact us for inquiries or visit our store in person. Our professional electrical consultants will provide personalized advice to help you find the perfect induction cooker. For more information on gas furnaces, including gas and liquefied petroleum gas options, you can refer to our comparison between gas and LPG stoves. If you're struggling between choosing an induction cooker or a gas stove, our article comparing induction cookers vs gas stoves can offer some helpful insights.

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