Top 7 Essential Tips for Purchasing a Double Induction Cooktop

There are several types of cookware compatible with a double induction cooktop, including:

• Pots with magnetic properties, typically made from cast iron or containing a steel base.
• Most stainless steel cookware (except 304 and 201 stainless steel) can be used on induction cooktops.
• Pots made from copper, aluminum, or glass are not compatible unless their base is magnetized.
• To test if a pot is magnetic, simply place a magnet on its bottom – if it sticks, the cookware is suitable for induction cooking.
• Some cookware may display a magnetic symbol or a wavy line or straight line pattern indicating it is induction-friendly.

In addition to the tips mentioned, don't forget to explore other features of the double induction cooktop that can enhance the convenience of your kitchen.

• The induction cooktop uses electrical current to cook, ensuring there are no risks of fire, gas poisoning, or burns. It is safe for users, particularly pregnant women and breastfeeding mothers.
• The timer function allows you to multitask by cooking while handling other tasks, saving time and providing peace of mind.
• The child safety lock feature ensures the cooktop is safe for households with young children.
• Energy-saving mode automatically turns off the cooktop after a set period of time.

When deciding to purchase a double induction cooktop for your home, it’s important to closely inspect certain details that can be assessed visually. With a keen eye, you can avoid buying low-quality or counterfeit products:

• Induction markings: Genuine induction cooktops use high-quality ink for sharp, clear markings. Cooking zones typically feature the words ‘Induction,’ ‘P,’ or ‘IH.’ Scratch the printed text – if it rubs off, it’s likely a fake product.
• Cooktop surface: Premium induction cooktops use high-strength glass that is heat and pressure resistant, such as ceramic glass. The surface should be bright, clear, and free from cloudiness. You can test it by gently scraping the surface with a hard object like a fingernail or key. If the surface is thin and scratches easily, it indicates a poor-quality product.
• Testing the cooktop: Always ask the seller to demonstrate the cooktop by heating a small amount of water. Most modern induction cooktops use a touch control system, and reputable brands like Lorca or Munchen are known for their excellent performance and safety features.

As a daily kitchen appliance, a double induction cooktop should be sourced from reputable brands with clear origin and history to ensure safety during use.

• Induction cooktops imported from third countries (Malaysia, Indonesia, Thailand, etc.): These products are often dual or triple cooktops with attractive designs, featuring high-tech European glass that is durable and heat-resistant. They typically have metal casings for a sturdy appearance. These cooktops can be either built-in or freestanding, and are priced between 6 to 13 million VND. Popular brands in this category include Malloca, Giovani, Faber, and Chefs.
• Induction cooktops imported directly from Europe (Germany, Spain, Italy, the UK): These are premium models from well-known international brands such as Bosch, Teka, Fagor, Ariston, Cata, and Chefs. These high-end cooktops are priced above 10 million VND, offering elegant and modern designs, advanced cooking zones, superior safety features, and quality standards in line with European regulations.

When selecting a cooktop, it’s essential to consider both the design of the cooktop’s surface and body to ensure that you’re choosing the best quality product for your home.

• Cooktop Surface: Opt for a cooktop with a high-quality, heat-resistant glass surface. This material is scratch-resistant and doesn’t attract dirt, making it easier to clean after use. Additionally, since cooking can easily cause burns, the glass should only heat in the cooking zone, reducing the risk of injury.
• Cooktop Body: Induction cooktops rely on magnetic fields to generate heat, so using stainless steel or powder-coated steel bodies enhances heat distribution and extends the cooktop’s lifespan. Pay attention to the size of the cooktop as well, as most modern double induction cooktops feature grooves. Ensure the cooktop fits your kitchen space appropriately.

The second factor to consider is your budget for purchasing a double induction cooktop. Many users have reported significant savings in their daily expenses by switching to induction cooking. In fact, induction cooktops can reduce cooking costs by up to three times compared to gas stoves. Therefore, it’s important to determine how much you are willing to invest in a cooktop. If you research thoroughly and buy from reputable retailers, higher-priced induction cooktops tend to be more durable and of better quality than cheaper models. However, keep in mind that more expensive cooktops generally offer superior performance and aesthetics compared to their lower-cost counterparts.

Các linh kiện điện tử bên trong như chảo từ, vi mạch, quạt tản nhiệt đống một vai trò vô cùng quan trọng của bếp từ đôi vì chúng quyết định độ bền cũng như chất lượng của bếp. Nếu bếp có linh kiện tốt thì chi phí phát sinh khi sử dụng sẽ rất thấp bởi hiệu suất nấu cao nên bếp từ đun nấu rất nhanh, không gây hao phí điện năng bởi lượng nhiệt không bị thất thoát ra ngoài khi sử dụng.

Dòng điện đi qua cuộn dây sẽ tạo từ trường trên bề mặt bếp. Dòng điện này được gọi là dòng điện cảm ứng. Đáy nồi bằng kim loại nhiễm từ nằm trong khu vực này sẽ sinh ra dòng điện xoáy và nóng lên, nấu chín thức ăn. Bếp từ sinh nhiệt trực tiếp trên đáy nồi nên tiết kiệm hơn bếp điện và bếp hồng ngoại.

• Chảo từ (bộ phận cung cấp nhiệt khi nấu): Dòng chảo từ làm bằng dây đồng siêu bền áp dụng công nghệ không vùng cảm ứng ( induction Zoneless), bếp sẽ tự động dò đáy chảo nhiễm từ, và chỉ tản nhiệt ở vùng đáy, giảm thất thoát năng lượng trong quá trình nấu nướng. Phần trên của chảo từ và phía dưới mặt kính được thiết kế tấm fit cao cấp cách nhiệt, cách điện hiệu quả có tác dụng hạn chế nhiệt lượng truyền ngược từ mặt kính xuống làm nóng các bo mạch điện tử, bảo vệ đĩa từ.
• Quạt tản nhiệt: Với bếp từ cảm ứng kép, mỗi bếp có một hệ thống quạt làm mát riêng biệt. Quạt tản nhiệt nhanh chóng làm mát các linh kiện như bo mạch, vi mạch bên trong bếp sau khi đun nấu, giúp kéo dài tuổi thọ cho bếp trong quá trình sử dụng.