Combi Steamers: Benefits, Functions & Applications
The combi steamer has revolutionised the professional kitchen. It combines a steamer, convection oven, and the combination of both in one appliance. For many professional kitchens, it has now become the most important and versatile piece of equipment – a real all-rounder that saves space and delivers quality.

What can a combi steamer do?
Steaming (100% steam): Vegetables, fish, potatoes, rice – gently cooked at low temperatures. Vitamins and nutrients are preserved, colours remain vibrant. Perfect for health-conscious cuisine.
Convection (0% steam): Baking, gratinating, au gratin – like in a classic convection oven. Ideal for casseroles, bread rolls for reheating, or crispy gratins.
Combination mode: This is where the real strength lies. With targeted steam addition during roasting or baking, meat pieces stay juicy while the crust becomes crisp. Bread rolls are crisp on the outside and fluffy inside. Roasts cook perfectly and evenly. Weight loss in meat is significantly less than with conventional cooking.
Benefits for your business
- Space-saving: One appliance replaces steamer, oven, frying pan and in part even the stove
- Time-saving: Cook several products simultaneously on different shelves
- Consistent quality: Precise control guarantees reproducible results
- Less weight loss: Meat and fish lose less liquid – more portions from the same quantity
- Energy efficiency: Modern combi steamers use energy very efficiently
Who benefits from the investment?
From medium workloads, a combi steamer quickly pays off. It is particularly suitable for:
- Restaurants with a diverse menu and varied dishes
- Hotels with breakfast buffet and à la carte service
- Canteens and caterers with high quantities
- Bakeries for reheating, steaming and gratinating
- Care facilities for gentle, easily digestible meals
Choosing the right size
Combi steamers are available from 6 to over 40 shelves. For a restaurant with 80-100 seats, 10-12 shelves are usually sufficient. Consider the GN size: Compact units work with GN 2/3, larger models with GN 1/1 or even GN 2/1. Also plan for height – units with many shelves require corresponding space or a stand.
Conclusion
A combi steamer is an investment that quickly pays off through versatility, improved quality, and time-savings. At Gastro-Nik you will find combi steamers and suitable accessories from leading brands.
Unsure whether a convection oven alone is sufficient? Our comparison: combi steamer vs convection oven shows the differences.
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Last updated on 2 September 2026.