Rational iCombi Pro: versatile cooking center for professional kitchens

Rational iCombi Pro is a professional combi-steamer designed for commercial kitchens that need high capacity, consistent results, and flexible cooking options in a compact footprint. The unit combines dry heat and steam and adds intelligent control systems to automate common cooking tasks and support staff in busy operations.

What the Rational iCombi Pro does in a professional kitchen

The Rational iCombi Pro is a multi-function cooking center that can grill, roast, bake, steam, poach, and fry in a single chamber, using a combination of hot air and steam to control moisture and temperature. It is available in a range of sizes, such as half-size and full-size units, and multi-level configurations to match different kitchen layouts and capacity needs in restaurants, hotels, catering operations, and institutional foodservice.

The system uses sensors in the cooking cabinet to monitor load size, product condition, and the cooking environment, then automatically adjusts temperature, humidity, air speed, and time to reach the defined cooking result. This kind of closed-loop control is designed to reduce the need for manual temperature checks and tray rotation, which can save labor time and reduce the risk of inconsistent dishes between batches.

Key functions usually highlighted for the iCombi Pro line include pre-programmed cooking paths for common dishes, multi-step cooking processes, and the ability to store and recall customized programs. In practice, that means a kitchen can set up a program for items like roasted chicken, vegetables, or baked goods, and then reproduce that result day after day at the touch of a button. This setup aims to support chain restaurants and multi-site operators that depend on standardized recipes and outcomes.

An important element of the iCombi Pro concept is efficient use of space. Because the unit can handle tasks that would normally require separate equipment such as an oven, steamer, or grill, some operators use it to consolidate their cooking line. For new kitchen builds or remodels, that can free up floor space or reduce the number of hoods and ventilation points that need to be installed and maintained.

Energy and water management also play a role. Combi-steamers like the iCombi Pro are typically specified with attention to insulation, door sealing, and steam production efficiency to reduce energy losses. Automated cleaning programs help maintain hygiene and performance by running cleaning cycles with dedicated cleaning chemicals and descaling agents. By automating cleaning, the unit can lower manual cleaning time and support compliance with food safety requirements in professional environments.

Rational positions the iCombi Pro as part of a broader digital and service ecosystem. Connectivity features, where installed, can allow the equipment to be linked with kitchen management software for tasks such as remote recipe distribution, fleet monitoring, and service diagnostics. This can be attractive for larger operators that manage many sites and look to standardize menus and maintenance processes across their network.

For the U.S. market, iCombi Pro models are offered through authorized dealers and commercial kitchen equipment distributors, with configurations and voltages tailored to North American standards. Buyers in the United States usually see pricing through dealer quotes rather than a single public MSRP, because total cost can depend on size, options, installation needs, and service contracts. Units can often be sourced via specialized foodservice equipment resellers and design consultants that support layout planning, hood requirements, and utility connections.

Some dealers list individual iCombi Pro units in the mid-to-high five-figure price range in U.S. dollars for larger models, reflecting the product’s positioning as a core piece of hot-side equipment for high-volume kitchens. Entry-level capacities are typically lower priced, but still clearly targeted at professional buyers, not home users. Financing options and leasing are sometimes offered through equipment partners to spread the upfront cost over longer terms.

Feedback from professional users often emphasizes consistency, the ability to handle peak loads, and the impact on labor planning. Because one unit can handle multiple cooking tasks with less supervision than traditional ovens, operators sometimes review the system in terms of how many staff hours can be redeployed to preparation, plating, or customer service. Training still matters, but once staff members are familiar with the interface and programs, daily operation is designed to be straightforward.

Within Rational AG’s portfolio, the iCombi Pro sits as a central platform in the company’s combi-steamer line, aimed at professional kitchens that value automation and standardization. Shares of Rational AG (DE0007010803, ticker RATIY) were quoted in U.S. over-the-counter trading at a level around recent historical prices in early June 2026.