Joybuy Insights

Induction Hob: How to Choose the Right Size, Power and Truly Useful Features

An induction hob speeds up cooking, cleans in a flash and frees up space in your kitchen. But you still need to read the product specs carefully: cut-out dimensions, actual available power and compatibility with your pans can throw up a few surprises.

Before you place your order, three common pitfalls keep cropping up:

  • Confusing total power with power per zone: a hob rated at several thousand watts may distribute that power across the zones being used at the same time.
  • Overlooking the cut-out dimensions: a 60 cm hob doesn't necessarily fit a 56 × 49 cm cut-out.
  • Paying for features you'll never use: a flexible zone, integrated extractor or automatic programme can be very handy in some cases, but remain unnecessary in many kitchens.

Here are the criteria to run through so you can compare models without making a mistake.

The parameters to check before buying

1. Number of zones and size

The right size depends above all on how many dishes you cook at the same time:

  • A 2-zone induction hob suits a kitchenette, studio flat, holiday home or small kitchen.
  • A 3-zone induction hob offers a handy compromise for cooking several items without taking up the whole worktop width.
  • A 4-zone induction hob is more at home in a family kitchen, especially when several pans are on the go.
  • A 60 cm induction hob generally fits a standard layout, but you must check the cut-out to the nearest millimetre.
  • An 80 cm induction hob leaves more space between your pans. It naturally belongs in an open-plan kitchen or on a large worktop.

Measure the width, depth and thickness of your worktop, not forgetting the space available underneath the hob. For a built-in model, also consult the installation diagram and the required electrical power.

2. Power, the booster and electrical distribution

The booster temporarily increases the power of one zone to bring water to the boil quickly or heat a large pan. That doesn't mean all zones can run at maximum power permanently.

In particular, check:

  • the total power in watts;
  • the power of each zone;
  • the number of power levels;
  • whether there is any power limitation;
  • the type of connection required, especially for models without a plug.

For example, the TOPWISH 60 cm hob states a maximum power of 7,200 W and a cable connection with no plug supplied. You'll therefore need to arrange installation by a qualified professional. Meanwhile, the Ciarra three-zone hob has a total power of 5,600 W, with 2,600 W for its large zone.

3. Controls, safety and pan compatibility

A touch-control induction hob makes it easy to adjust the cooking, provided the controls remain legible and accessible when the worktop is wet or cluttered. In daily use, the timer, automatic shut-off, residual heat indicator and child lock are no mere gimmicks.

Induction only works with pans that have a magnetic base. A magnet will let you quickly check whether your existing pans are compatible before replacing your entire cookware set. Aluminium, copper, glass and ceramic are generally unsuitable, unless they have a suitable magnetic base.

The surface is usually ceramic glass. Even though the hob doesn't heat up directly, it can stay hot after cooking from heat transferred by the pan. Wait until it has completely cooled down before cleaning it. A soft cloth and a suitable cleaner are all you need; avoid abrasive sponges.

Which hob should you choose, based on your profile?

The models below meet different needs. The features shown correspond to the information available on the product pages.

Recommended for: beginners and small budgets
Ciarra 2-Burner Built-In Induction Hob

Ciarra 2-zone built-in induction hob, 3,000 W

Why this model suits this profile: This 2-zone built-in induction hob is aimed at small kitchens looking for a fixed, discreet and space-saving installation.

How this model avoids the pitfall

Its stated dimensions of 290 × 520 × 62 mm and power of 3,000 W make it simple to check the available space and the required connection.

Key feature and highlights

9 power levels, timer up to 99 minutes, pan detection, child lock and residual heat indicator.

Recommended for: premium enthusiasts
AEG IKS64453IB Built-In Induction Hob 60 cm

AEG IKS64453IB 60 cm built-in induction hob

Why this model suits this profile: It's aimed at cooks who want a 60 cm induction hob with advanced controls and a flexible zone.

How this model avoids the pitfall

The FlexiBridge function combines two zones to accommodate large pans, rather than limiting you to separate circular zones.

Key feature and highlights

4 zones, 4.8-inch colour TFT display, independent timer per zone, Stop&Go function and PerfectFry sensor as stated by the manufacturer.

Recommended for: specific uses and heavy users
Taurus Dual Induction Hob Darkfire Domino

Taurus Darkfire Domino double induction hob

Why this model suits this profile: Its portable design meets the needs of campers, van users or homes where a fixed installation isn't possible.

How this model avoids the pitfall

Its dimensions of 600 × 310 × 71 mm and weight of 3.71 kg are clearly stated: storage and transport can be planned without any nasty surprises.

Key feature and highlights

2 zones, total stated power of 2,900 W, 10 levels, timer up to 3 hours, child lock and overheat protection.

Recommended for: open-plan kitchens and full renovations
Ciarra ONE 59 cm Induction Hob with Integrated Cooker Hood

Ciarra ONE 59 cm with integrated cooker hood

Why this model suits this profile: This induction hob with integrated cooker hood combines cooking and extraction in a single appliance. An interesting solution for an open-plan kitchen or a renovation with limited wall space.

How this model avoids the pitfall

The product page states that installation accessories are sold separately. Remember to factor them into your budget before ordering.

Key feature and highlights

4 zones, including 2 flexible, stated cooking power of 7,000 W, 9 levels with booster and adjustable extraction up to 484 m³/h according to the product page.

Looking for other options?

We've selected a comprehensive, real-time updated list of products that meet these demanding criteria, while also taking European safety regulations into account.

Frequently asked questions about induction hobs

What electrical power do I need for an induction hob?

It all depends on the number of zones and the total stated power. A four-zone model can exceed 7,000 W and require a suitable connection. Consult the manual, check the circuit rating and follow the manufacturer's recommendations. For a built-in appliance without a plug, it's best to call in a qualified professional.

How long does an induction hob last?

It depends on the build quality, frequency of use, maintenance and adherence to the installation instructions. Avoid knocking the glass surface, don't place metal objects on the hob and only clean it when it's cold. If it cracks, stop using the appliance immediately.

Does an induction hob use a lot of electricity?

Consumption varies depending on the power selected, cooking time and the number of zones in use. Induction heats a compatible pan directly, but several zones set to high power will naturally increase consumption. Use the timer and adjust the heat level for each dish.