Gas vs Electric Cooktop: Which Is Better for Australian Kitchens in 2025?
The gas vs electric cooktop debate has become more complex in 2025 than at any point in Australian appliance history. Rising gas prices, the proliferation of induction technology, government rebates for electrification and growing awareness of indoor air quality have shifted the equation significantly. This guide compares gas, electric ceramic and induction cooktops honestly so you can make the right choice for your kitchen.
The Three Types: Gas, Ceramic and Induction
Gas Cooktop
Open flame burners fed by natural gas or LPG. The traditional choice for serious cooks. Gas provides instant, visual heat that's intuitive to control. Wok burners and high-output gas burners can exceed 15MJ/hr, delivering heat levels that ceramic and even some induction cooktops can't match for rapid stir-frying and boiling large volumes of water.
Electric Ceramic (Radiant)
Heating elements under a glass-ceramic surface. Slower to heat and cool than gas or induction. Easy to clean (smooth surface). The least popular of the three in kitchen renovations in 2025 as induction has become more accessible.
Induction Cooktop
Uses electromagnetic fields to heat ferrous (magnetic) cookware directly. The glass surface itself doesn't heat (it gets warm from contact with the pan, but not from the element itself). Key advantages: fastest boiling of any domestic cooktop type, most energy-efficient, safest (glass surface stays relatively cool), easy to clean, increasingly competitive in price. Requires induction-compatible cookware (magnetic base — most stainless steel, cast iron and induction-labelled cookware is compatible; copper and pure aluminium are not).
Performance Comparison
| Metric | Gas | Ceramic Electric | Induction |
|---|---|---|---|
| Heat-up speed | Instant | Slow | ✓ Fastest |
| Cool-down speed | Instant | Slow | ✓ Near-instant |
| Maximum heat | ✓ Highest (15MJ+ burners) | Moderate | High (most match or exceed gas) |
| Simmer control | ✓ Excellent | Poor | Excellent |
| Energy efficiency | ~40% | ~70% | ✓ ~85% |
| Safety | Open flame risk | Burn risk (slow cool) | ✓ Safest (surface stays cool) |
| Cleaning | Harder (grates, burners) | Easy | ✓ Easiest |
| Cookware | Any | Any | Must be magnetic |
Running Cost in 2025
At current Sydney energy prices (approximately 35c/kWh electricity, $1.80/MJ gas for natural gas), induction is typically cheaper to run than gas for most cooking tasks. The efficiency advantage of induction (85% vs 40% for gas) more than compensates for the electricity-to-gas price difference in most households. Induction is significantly cheaper to run than ceramic electric.
Indoor Air Quality
Gas burners produce nitrogen dioxide (NO2), carbon monoxide and particulate matter when burning. Research published in 2024 found measurable NO2 concentrations in poorly ventilated kitchens with gas cooktops. This is a growing health consideration for families with asthma or respiratory conditions. Induction and ceramic produce no combustion byproducts.
Verdict for 2025
Choose gas if: You're an avid cook who values the tactile experience of an open flame; you cook on a wok frequently and need maximum heat; you already have gas connected; you plan to cook through power outages.
Choose induction if: You're doing a kitchen renovation and want the best performing, safest, most energy-efficient option; you have children and want the safest possible surface; your household has asthma or respiratory conditions; you want the easiest cleaning possible.
Avoid ceramic electric in a new purchase — induction is now similarly priced and significantly better in every performance metric.
Find Your Cooktop at Oceania Appliances
We carry gas and induction cooktops in Sydney, both standalone and as part of freestanding cookers. Free delivery across Sydney. Visit our showroom at 2/14 Centre Place, Wetherill Park (open 7 days, 10am–8pm), call or WhatsApp 0422 489 492, or email support@oceaniaappliances.com.au.