What Is an Induction Cooktop and Should You Buy One?

Induction cooktops have grown rapidly in popularity across Australia over the last decade, and for good reason. They're faster, cleaner and safer than traditional electric or gas cooktops. But they also have specific requirements that not every buyer is prepared for. This guide explains everything you need to know.

How Does Induction Cooking Work?

Induction cooktops use electromagnetic technology to heat the pan directly, not the surface. When you place a magnetic pan on an induction zone, an electromagnetic current passes through the pan's base, generating heat within the metal itself. The cooktop surface stays relatively cool — only the contact area warms from the hot pan.

Key Advantages of Induction Cooktops

Speed

Induction is the fastest way to boil water. A 3-litre pot of water on induction can reach boiling point in 4–5 minutes — significantly faster than gas or ceramic electric. For busy households, this time saving adds up daily.

Precision Heat Control

Induction responds instantly to setting changes, just like gas. Turn it down and the temperature drops immediately — there's no delay like with ceramic electric. This precision makes it excellent for chocolate melting, sauces and anything requiring careful temperature management.

Safety

The surface itself doesn't heat up beyond what the pan transfers to it. Accidental touching of an empty zone won't burn you. Food that spills doesn't burn onto the surface — it stays wet and wipes off easily. This makes induction significantly safer than gas or conventional electric, particularly in homes with children.

Energy Efficiency

Induction transfers around 85–90% of its energy directly into the pan. Gas converts only 40–55% of its heat. This efficiency reduces your energy bill for cooking.

Easy Cleaning

A flat glass-ceramic surface with no burner grates or recesses. Wipe with a damp cloth. Any spills that do burn on clean with a ceramic cooktop scraper.

The One Requirement: Induction-Compatible Cookware

Induction only works with magnetic cookware. Hold a magnet to your pot or pan base — if it sticks, it works with induction. Cast iron and most stainless steel work. Aluminium, copper and some older pots and pans do not. If you're switching from gas, check your cookware before buying.

Should You Buy an Induction Cooktop?

Yes, for most households. The speed, cleanliness and safety advantages are compelling. The main cost is compatible cookware if yours isn't suitable — budget $100–$400 for a basic induction-compatible set if needed.

Oceania Appliances stocks induction, ceramic and gas cooktops with free delivery across Sydney. Visit our Wetherill Park showroom or shop online.