★★★★★5.0 on Google ReviewsAuthorised Rational dealerDelivery to the Netherlands, Belgium and Germany

Combi Ovens for Professional Kitchens

With a combi oven you can steam, bake, roast, regenerate and hold. Essential for restaurants, caterers and institutional kitchens that want to work efficiently.

Request a quote for a personalised proposal.

Or call us: +31 575 46 40 02

Why a combi oven

More output with fewer staff and lower energy costs

With a combi oven you combine multiple cooking techniques in one unit. You work faster, more consistently and with fewer staff. For many professional kitchens this is the central machine.

Up to 30–50% time savings in food preparation
Less dependence on experienced chefs
Consistent quality regardless of who is working
Lower energy costs through more efficient operation
Less food waste
More output during peak hours
Advice for my situation
Rational combi oven in a professional kitchen

Our range

Three Rational combi ovens, each for a specific situation

We work with Rational: reliable, durable and serviced directly through JMGT.

Rational iCombi ProHighly automated

Rational iCombi Pro

Self-learning system that recognises products and adjusts processes automatically. Maximum automation for intensive operations.

  • iCombi Pro 6-1/1
  • iCombi Pro 10-1/1
  • iCombi Pro 20-1/1
  • iCombi Pro 20-2/1
Learn more
Rational iCombi ClassicMost popular

Rational iCombi Classic

Reliable and easy to use. Fixed programmes, manual control. Ideal for kitchens with a stable menu.

  • iCombi Classic 6-1/1
  • iCombi Classic 10-1/1
  • iCombi Classic 20-1/1
Learn more
Rational iHexagonLatest generation

Rational iHexagon

The next-generation combi oven with hexagonal heating technology. Maximum efficiency for complex production environments.

  • iHexagon 6-1/1
  • iHexagon 10-1/1
  • iHexagon 20-2/1
Learn more

Prices on request. We deliberately do not publish Rational combi oven prices online.

What does a combi oven actually deliver for you?

We calculate what the investment yields in time savings, staff costs and energy consumption for your specific situation.

Start kitchen check

Payback period

What does a combi oven save you specifically?

We calculate the payback period based on your specific cover count and workflows - honestly and without obligation.

Have payback period calculated

Buying guide

What should you look for when buying?

The right combi oven determines not only the quality of your dishes but also your operational efficiency.

The right choice starts here

A combi oven determines your speed, capacity and staffing requirements. The key factors:

Daily production and peak load
Available space and kitchen layout
Connections (electricity, water, drainage)
Desired level of automation
Operation and ease of use
Total cost of ownership (purchase + running costs)

Common mistakes

We see these too often in practice:

Model too small: capacity bottleneck at peak times
Insufficient ventilation: faults and downtime
Wrong placement: inefficient workflow
No maintenance plan: higher costs and failures
Deciding on price alone: wrong investment
Rational used combi oven

Used equipment

Refurbished combi ovens, personally inspected

JMGT regularly holds refurbished Rational combi ovens in stock. Every unit is personally checked: steam generator, sensors, controls and cleaning system.

iCombi Classic, iCombi Pro and iVario, in various sizes. Available for immediate delivery. You know exactly what you are buying.

Service & maintenance

Rational service is handled directly through JMGT. No call forwarding.

JMGT is a recognised Rational service partner. For maintenance, overhauls and faults you come directly to us. Our own service engineers find the cause quickly, fewer return visits.

Regular maintenance at fixed intervals
Overhaul including wear parts
Professional cleaning of steam system and water treatment
In the event of a fault: call us directly, we schedule quickly
More about service
Rational iCombi operation and service

Tailored quote and advice

Would you like to know which combi oven suits your kitchen best? We think along with you: personal, practical and with no hidden costs.