Induction Hobs Explained
Essential Information Before You Buy
Induction hobs have become one of the most popular choices in modern kitchens — and for good reason. They offer fast heating, excellent energy efficiency, precise control, and advanced safety features, all wrapped in a sleek, minimalist design.
If you’re considering an induction hob for your kitchen, this guide covers the essential information you need to know before buying, helping you choose the right model with confidence.
What Is an Induction Hob?
An induction hob uses electromagnetic technology to heat cookware directly, rather than heating the hob surface itself.
Unlike gas or traditional electric hobs:
- No flame is used
- No heating elements glow
- Heat is generated only when a suitable pan is placed on the zone
This makes induction cooking faster, cleaner, and more efficient than other cooking methods.
How Induction Cooking Works
Beneath the smooth glass surface are copper induction coils. When switched on:
- The coil creates a magnetic field
- An induction-compatible pan reacts with this field
- Heat is generated inside the base of the pan
- The hob surface remains relatively cool
👉 Remove the pan and the heat stops immediately, adding a major safety advantage.
Key Benefits of Induction Hobs
Induction technology offers several standout advantages:
Fast Heating
- Boils water significantly faster than gas or ceramic hobs
- Ideal for busy households and frequent cooking
Energy Efficient
- Heat goes straight into the pan
- Minimal wasted heat
- Can help reduce electricity usage over time
Precise Power Control
- Instant response when adjusting heat levels
- Excellent for simmering, melting, and controlled cooking
Safer to Use
- Surface stays cooler than traditional hobs
- No open flames or exposed heating elements
- Automatic shut-off when pans are removed
Easy to Clean
- Flat glass surface
- Spills don’t burn onto the hob
- Simple wipe-down cleaning
Important Things to Know Before Buying
While induction hobs offer many benefits, there are a few important considerations.
🍳 Cookware Compatibility
Induction hobs require magnetic cookware.
✔ Suitable:
- Cast iron
- Magnetic stainless steel
✖ Not suitable:
- Aluminium (unless induction-ready)
- Copper
- Glass
Quick test: If a magnet sticks firmly to the base, the pan will work.
Electrical Requirements
- Induction hobs often require a higher electrical load
- Installation should always be carried out by a qualified electrician
- Always check the hob’s power requirements before purchase
Noise & Fan Operation
- Induction hobs may produce a low humming or buzzing sound
- This is normal and caused by the magnetic field and cooling fans
- Noise can vary depending on cookware quality and power level
Safety & Smart Features
Most modern induction hobs include:
- Child safety locks
- Residual heat indicators
- Automatic pan detection
- Overflow and overheat protection
- Timer and auto-off functions
These features make induction hobs especially suitable for family homes.
Everyday Tips for Best Results
- Lift pans instead of sliding to protect the glass
- Match pan size to cooking zone
- Avoid empty pans on high power
- Clean spills promptly to maintain the surface
- Use flat-bottomed cookware for even heating
Is an Induction Hob Right for You?
An induction hob is an excellent choice if you value:
✔ Speed and efficiency
✔ Safety and control
✔ A modern, minimalist kitchen
✔ Easy maintenance
It’s particularly well suited to busy kitchens, family homes, and energy-conscious households.
By understanding how induction hobs work — and what to look out for — you can choose a model that delivers performance, safety, and long-term value for your kitchen.