Induction cooking is cheaper, cleaner and healthier

Gas cooktops have been popular for several decades. It’s what most of us grew up with and how many of us learned to cook. In recent years however, the introduction of induction cooking technology has given Aussies a safer, cheaper, and healthier way to prepare our favourite meals.

Close-up of someone using a sleek black induction cooktop with touch controls.

How does an induction cooktop work?

An induction cooktop heats pots and pans using a magnetic field. It may sound like fiction, but cooking this way removes the need for gas and is highly efficient. With energy costs on the rise, induction is becoming a very popular option in Aussie households. When the cooktop is turned on, an electrical current flows through a coil located beneath the cooktop's surface. This current creates a magnetic field that only interacts with magnetic materials like iron. By not generating any heat unless in contact with another metal surface, induction cooking is by far and away the safest way to cook. Heat is only produced inside the cookware, leading to a faster, safer, and more energy-efficient cooking experience.

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What induction cooktop should I buy?

When choosing an induction cooktop, it's important to consider its features, design, and compatibility with your needs. Look for a model with useful features like child locks, quick heat adjustments, and flexible cooking zones to accommodate different pan sizes. The design should complement your kitchen's style, with options ranging from sleek glass to classic ceramic finishes.


Ensure that your current cookware is compatible with induction technology, or use it as an excuse to buy some new pots and pans. Magnetic materials like cast iron or certain types of stainless steel are required. Considering these factors will help you select a cooktop that enhances your kitchen's functionality and style. You’ll quickly discover that there's no difference in cooking outcomes, except that dinner will be ready on time and cleaning will be easier than it ever has before. If you’re interested in switching your gas stove to an induction cooktop, send us an email at hello@28watt.com.au. and we’ll let you know exactly how much you can save.

Close-up of a sleek black induction cooktop with touch controls.

Better for your health

Cooking with gas comes with safety risks including burns and leaks, and has also been proven to lead to negative health outcomes. Burning gas inside your home, whether for cooking or heating, poses potential health risks including long-term respiratory issues, increased nitrogen dioxide exposure, and decreased indoor air quality. Climate Council spokesperson Dr Kate Charlesworth stated that “gas cooktops contribute up to 12% of the childhood asthma burden, which is equivalent to tobacco smoke in the home”

Close-up of someone using a sleek black induction cooktop with touch controls.

Will I save money?

Cost is one of the significant advantages that an induction cooktop has over a gas stove. While there is an upfront cost involved in switching your cooktop, the cost of running the induction cooktop long-term will leave you significantly ahead. Transitioning all home appliances away from gas, including those used for cooking, heating, and hot water, will lead to significant long-term savings. When you no longer rely on gas, you can stop paying a daily supply charge (yes, you pay a daily connection fee!) which could save you up to $300 per year. Plus, your benefits continue to stack up if you already have rooftop solar.

Frequently Asked Questions

Find answers to questions about cooking.

Unlike gas which burns fossil fuels or electric elements that heat up and transfer heat, induction cooking uses magnetic fields to heat the pot directly. Imagine the cooktop as creating invisible energy that only heats your cookware, not the surrounding air or the cooktop itself. This means instant heat control just like gas, but without the fossil fuels and wasted energy. It's like having the responsiveness of gas with the cleanliness of electric, plus some impressive extra benefits.
For a typical Australian household switching from gas, you can expect to save $80-150 per year on cooking costs alone. The savings are even more significant when you factor in the removal of your gas connection fee if induction is part of a full electrification upgrade. When switching from a traditional electric cooktop, expect to save $40-80 per year due to induction's superior efficiency. These savings increase further if you have solar panels, as you're using your own generated electricity rather than paying for gas or grid electricity.
Induction cooking provides significant health benefits for your home. Unlike gas cooking, which releases nitrogen dioxide and other pollutants that can trigger asthma and respiratory issues, induction produces no indoor air pollution. The cooktop itself stays relatively cool as only the pot heats up, greatly reducing the risk of burns. There's no open flame or gas leak risk, and the cooktop automatically detects when a pot is removed and shuts off. For families with young children or elderly residents, these safety features provide valuable peace of mind.
Most Australians who switch to induction are amazed by the performance. Water boils up to twice as fast as gas or electric - imagine your morning coffee or pasta dinner ready in half the time. Temperature control is incredibly precise; you can melt chocolate directly in a pot without a double boiler or simmer delicate sauces without scorching. The whole surface heats evenly, eliminating hot spots that can burn food. Professional chefs are increasingly choosing induction for its precision, and many cooking schools across Australia are now teaching with induction cooktops.
Installation is straightforward but requires a licensed electrician as induction cooktops need a dedicated circuit. Most modern homes already have adequate electrical capacity, but older homes might need an electrical upgrade. The good news is that many state governments offer rebates for switching from gas to induction under various energy efficiency programs. Installation typically takes just a few hours, and most cooktops fit standard benchtop cutout sizes. One of our certified installers can assess your home's capacity and advise on any necessary upgrades during their initial consultation.

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