Choosing the best commercial combi oven for your restaurant or foodservice business can significantly enhance cooking efficiency and versatility. Below is a summary table featuring the most relevant combi oven models, highlighting key attributes to help guide your decision.
| Product Name | Capacity & Size | Power / Heat Source | Notable Features |
|---|---|---|---|
| Kratos Commercial Electric Convection Oven (29Y-057) | Full Size | 11 kW, 240V Electric | Energy efficient, 150–500°F temperature range, easy operation |
| CROSSON Double Deck Electric Pizza Oven | Countertop, 16″ pizza size | 120V, 3200W Electric | ETL certified, independent double deck, optimal for thin-crust pizza |
| CROSSON 68L Half-Size Convection Oven | 68L, 4-tier baking | 120V, 1800W Electric | Bi-directional fan, large capacity, flexible baking trays |
| TOSHIBA 6-IN-1 Compact Steam Oven | 20L Compact | Steam + convection bake, APP control | Multiple cooking modes, remote app control, steam cleaning |
| Kratos Commercial Double Stack Gas Oven (29Y-049) | Full Size Double Stack | 108,000 BTU Natural Gas | Space-saving stackable design, ETL certified, energy efficient |
Kratos Commercial Electric Full Size Convection Oven

The Kratos 29Y-057 is a full-size commercial electric convection oven designed for restaurant kitchens. Its energy-efficient heating tube with a forced hot-air system ensures consistent heat while reducing power consumption. Featuring double-pane thermal glass windows, this oven improves energy retention and allows easy visibility of baking progress.
With a temperature range of 150 to 500 degrees Fahrenheit and 11 kW power supply, it supports diverse cooking needs. User-friendly controls include a 30-minute timer and interior lighting. Its cool-to-touch handles enhance operator safety. Installation requires a qualified professional due to the hardwired 240V single phase power connection.
CROSSON Commercial Double Deck 16-Inch Pizza Oven

This CROSSON oven features two independent decks, allowing simultaneous cooking of pizzas or other dishes independently. It is ETLus and ETLsanitation certified ensuring safe, sanitary usage compliant with commercial standards. Designed for thin-crust pizzas up to 16 inches, it achieves perfect leoparding with an ideal bake at 550°F within 6-8 minutes.
This countertop model operates on 120V and delivers 3200W power, offering compact convenience while supporting steady throughput. Its independent decks reduce operational anxieties during busy kitchen shifts.
CROSSON 68L Half-Size Commercial Convection Oven

The CROSSON 68L convection oven offers a generous interior volume ideal for bulk baking needs. Its bi-directional fan that reverses every 30 seconds ensures even hot air distribution to uniformly cook multiple items. With four tiers of adjustable trays and racks, its flexibility accommodates various foods, from bakery goods to roasted entrees.
Operating on 120V and consuming 1800W, this half-size oven supports sustained commercial use with precise temperature and timer controls. Interior lighting and a front glass door provide full food visibility without opening the oven.
TOSHIBA 6-IN-1 Compact Steam Combi Oven

TOSHIBA’s compact steam oven integrates convection baking with steam cooking, offering six cooking functions: steam, bake, ferment, air fry, slow cook, and steam cleaning. This versatile appliance features a 20 liter capacity suitable for limited countertop space.
Users benefit from smart app control that allows remote operation and monitoring. Thirty-six preset menus automatically adjust cooking time and temperature for convenience. Steam baking achieves crispy outside textures and tender interiors with less oil, promoting healthier meals.
Kratos Full Size Double Stack Natural Gas Oven

This Kratos double stack convection oven is powered by natural gas and designed for efficient space usage in commercial kitchens. Each oven in the stack operates independently, offering flexibility to prepare different foods or cooking stages simultaneously. It is ETL certified for safety and energy efficiency.
Featuring double pane thermal glass windows for heat retention, this unit includes three oven racks on 11 pan slides per oven to accommodate full-size sheet pans. Its substantial 108,000 BTU rating supports robust cooking demands for busy establishments.
Buying Guide for Commercial Combi Ovens
When selecting the best commercial combi oven, consider the following crucial factors to meet your kitchen’s operational and culinary requirements.
1. Oven Capacity and Size
Assess your kitchen’s volume needs: full-size ovens handle large batches, while countertop or half-size models suit smaller operations or limited spaces. Choose an oven capacity that balances workflow without excessive energy consumption.
2. Heat Source and Power Requirements
Commercial ovens run on electric, gas, or combined steam and convection systems. Electric ovens often offer easier installation but require adequate power wiring. Gas ovens provide high heat output but need proper ventilation. Ensure compatibility with your infrastructure for safety and efficiency.
3. Cooking Functions and Versatility
A true combi oven should combine convection baking with steam cooking capabilities, plus programmable modes for various foods. Extra features like air frying, fermenting, or slow cooking can add value depending on your menu.
4. Energy Efficiency and Insulation
Look for models with double-pane glass and efficient heat retention to reduce operating costs. Energy Star certifications or ETL listings reflect products meeting performance and safety standards.
5. User Controls and Automation
Simple, intuitive controls, timers, and preset cooking programs streamline kitchen workflow. Advanced models with smart app integration allow remote monitoring and recipe updates, enhancing convenience and consistency.
6. Build Quality and Maintenance
Durable materials like stainless steel interiors and tempered glass doors assure long-lasting use with easy cleaning. Removable trays, racks, and water reservoirs facilitate maintenance and hygiene compliance.
7. Installation and Safety
Certain commercial ovens require professional installation, especially those hardwired or gas-powered. Adherence to safety certifications and proper kitchen ventilation are essential for safe operation.