6 Best Alternatives to the Robam Large Steam Convection Oven (2026)

How each alternative compares

Smeg Retro Combi Steam Countertop Oven

The Smeg Retro Combi Steam Oven shares the large footprint and heavy build of the Robam, weighing 42 pounds. It matches the core steam and air fry functions but adds defrost and grill modes. You gain app control, which the Robam lacks. However, it is wider at 19.8 inches and slightly shorter. The Smeg fits users who want smart connectivity and extra cooking modes. It requires significant counter space. If you prioritize remote control and a broader function set over the Robam’s specific multi-stage steam features, this is a strong upgrade. The black finish offers a different aesthetic than the Robam’s pink option.

OUNIN 16-Quart Steam Convection Oven

The OUNIN 16-Quart Steam Convection Oven offers a massive 16-quart interior, surpassing the Robam’s capacity. It provides 11 cooking functions, including dehydrate, which the Robam does not list. It lacks app control and multi-stage programming. The OUNIN is narrower at 14 inches wide but similar in height. It weighs less than the Robam. This model suits families needing extra space for large batches. It is a practical choice if you value raw capacity and basic steam versatility over smart features. The dual controls allow independent operation. It is a budget-friendly option for households prioritizing volume and essential cooking methods.

ROBAM R-Box Pro Large Steam Air Fryer Oven

The Robam R-Box Pro is another large unit from the same brand, weighing 58 pounds. It is taller at 17.9 inches and offers 1.2 cubic feet of space. It shares the core steam, air fry, and convection functions. It lacks the multi-stage cooking feature found in the original CT763. The R-Box Pro is heavier and bulkier, demanding more counter space. It is ideal for large families needing maximum capacity. If you want a heavier-duty Robam unit without the multi-stage automation, this is the alternative. The white finish provides a different look. It sacrifices the original’s specific steam-to-roast sequencing for pure volume.

TOTAL Chef 6.4-Quart Infrared Convection Oven

The Total Chef 6.4-Quart Infrared Convection Oven is significantly smaller and lighter, weighing only 6 pounds. It uses infrared convection for faster cooking. It offers 1300 watts of power. It includes steam, air fry, and broil functions. It lacks app control and multi-stage programming. The Total Chef is much more compact, fitting small kitchens. It is a practical option for users who prioritize speed and manual control over advanced features. It does not match the Robam’s capacity or steam precision. Choose this if you need a lightweight, fast-cooking oven for smaller meals. It sacrifices large capacity and smart connectivity for portability and quick heating.

Ninja 12-in-1 Double Countertop Oven

The Ninja 12-in-1 Double Countertop Oven features a unique dual-zone design, allowing you to cook two distinct meals simultaneously. It weighs 31 pounds, lighter than the Robam. It lacks steam functions, focusing on air fry, convection, bake, toast, and roast. It offers Smart Finish to sync cooking times. This model is ideal for families needing to prepare separate dishes without flavor crossover. It sacrifices steam capability for versatility in dry heat cooking. The dual chambers provide flexibility but reduce individual zone capacity. Choose this if you need to cook multiple items at once. It is a practical choice for busy households prioritizing simultaneous meal preparation over steaming.

Ninja FlexDoor Double Oven

The Ninja FlexDoor Double Oven also features a dual-chamber design for simultaneous cooking. It weighs 29.8 pounds, making it the lightest option. It offers 10 cooking functions, including air fry, convection, bake, broil, toast, and roast. It lacks steam functions entirely. The FlexDoor design allows easy access to both zones. It is ideal for families cooking separate meals. It sacrifices steam capability for dual-zone flexibility. The stainless steel finish is durable. Choose this if you need to cook multiple dishes at once without odor transfer. It is a practical alternative for users who prioritize simultaneous cooking over steaming. It is lighter and more compact than the Robam.

Quick picks

Our 7 picks

1 Best overall

Robam Large Steam Convection Oven

Best for: multi-stage steam and air fry cooking

Cooking Functions

14-in-1

Color

Pink

Size

Large

Dimensions

15.8 × 20.9 × 14.2 inches

Weight

41 pounds

View on Amazon: Robam Large Steam Convection Oven Affiliate link

The Robam CT763 is a large countertop combi oven featuring 14-in-1 cooking functions. It combines convection, air frying, steaming, roasting, and baking into one unit. The design includes a 1.2L water tank for extended steaming and a multi-stage function that switches from steam to dry heat. It measures 20.9 by 14.2 by 15.8 inches and weighs 41 pounds. This model suits users who want versatile cooking modes in a single appliance.

Pros

• 14-in-1 multifunctional cooking modes including air fry and steam
• Multi-stage cooking allows automatic switching from steam to roast or bake
• Self-cleaning function uses high-temperature steam to remove residue
• 1.2L water tank supports long steaming sessions without refilling
• Three-layer E-glass door stays cool to the touch

Cons

• Heavy at 41 pounds, making it difficult to move
• Large footprint requires significant counter space
• No mention of smart connectivity or app control

Good fit if

• You want to steam and roast in the same cycle
• You prefer a self-cleaning oven to reduce maintenance
• You need air frying and convection in one unit

Skip if

• You have limited counter space for a large appliance
• You need a lightweight oven for easy storage
• You require smart home integration or remote control

Verdict: Robam CT763 Large Combi Oven offers versatile multi-stage cooking for users who prioritize steam and air fry functions. It fits those with ample counter space who want a self-cleaning, heavy-duty unit.

2 Best premium

Smeg Retro Combi Steam Countertop Oven

Best for: Steam and air frying with app control

Temperature Range

104°F to 446°F

Convection System

Fan-assisted

Control Type

LCD digital display, app

Cooking Function

Air Fry, Convection, Bake, Steam, Defrost, Grill

Color

Black

Size

Large

View on Amazon: Smeg Retro Combi Steam Countertop Oven Affiliate link

This Smeg countertop oven combines air frying, steaming, and convection in a 19.75-inch footprint. It offers 10 cooking functions and 33 chef menu settings for automated cooking. The unit features Pure Steam technology and a temperature range from 104°F to 446°F. You get app control and an LCD display for precise adjustments. Its retro design suits kitchens that value style alongside multi-function performance.

Pros

• 10 distinct cooking functions including air fry and steam
• 33 automatic chef menu settings for meats and desserts
• App control and LCD digital display
• Pure Steam technology preserves moisture
• Temperature range from 104°F to 446°F

Cons

• 42-pound weight makes it heavy to move
• Larger footprint than compact air fryer toasters
• No air crisp basket or rotisserie included in data

Good fit if

• You want steam and air frying in one unit
• You prefer app control over manual dials
• You value retro design on your counter

Skip if

• You need a compact oven for small spaces
• You prefer manual mechanical controls
• You want a lightweight appliance for easy storage

Verdict: Smeg Large Combi Oven fits buyers who want steam and air frying with app control. Its large size and heavy build suit permanent countertop placement.

3 Best budget

OUNIN 16-Quart Steam Convection Oven

Best for: Families needing large steam and air fry capacity

Internal Capacity

16 qt

Cooking Functions

11-in-1

Temperature Range

90–430°F

Control Type

Touch panel and knob

Color

Black

Dimensions

15.4 × 14 × 16 inches

View on Amazon: OUNIN 16-Quart Steam Convection Oven Affiliate link

The OUNIN 16-quart countertop oven combines convection air frying with five steam modes. It features a large 14 by 15.4 by 16 inch interior that fits a 5-pound chicken or 11-inch pie. You control cooking via a touch panel and twist knob, with a temperature range of 90 to 430°F. The self-cleaning steam function simplifies maintenance. This unit suits families needing versatile cooking options in a single appliance.

Pros

• 16-quart capacity fits large meals
• Five dedicated steam cooking modes
• Dual control with touch panel and knob
• Self-cleaning high-temperature steam function

Cons

• No smart connectivity or app control
• No digital display for precise time tracking
• Heavy build at 15.4 inches deep

Good fit if

• You want to steam and air fry simultaneously
• You need a large interior for whole chickens
• You prefer physical knobs for temperature adjustment

Skip if

• You require Wi-Fi or smartphone integration
• You have limited counter depth space
• You want a compact single-serve oven

Verdict: OUNIN 16-Quart 11-in-1 Steam Oven fits households cooking for two to four people who value steam versatility over smart features. Its large interior and dual controls make it a practical main oven for families.

4 Also great

ROBAM R-Box Pro Large Steam Air Fryer Oven

Best for: Large families needing versatile countertop cooking

Internal Capacity

1.2 cu. ft.

Wattage

1800W

Heating Elements

Top, bottom, and rear heaters

Convection System

High-speed fan

Control Type

Digital LED panel

Cooking Function

Air Fry, Convection, Bake, Steam

View on Amazon: ROBAM R-Box Pro Large Steam Air Fryer Oven Affiliate link

The Robam R-Box Pro is a large 1.2 cubic foot countertop oven that combines convection, air frying, and steam cooking. It features 1800 watts of power with top, bottom, and rear heating elements plus a high-speed fan. The digital LED panel offers 32 preset recipes and three-stage cooking programs. This unit measures 19.1 inches wide and weighs 58 pounds, making it a substantial appliance for family-sized meals.

Pros

• 1.2 cubic foot interior capacity fits large items
• 1800W power with three heating elements and fan
• 32 built-in preset recipes for automated cooking
• Three-stage steam, bake, and air fry programs

Cons

• Heavy 58-pound build requires sturdy counter space
• Large footprint at 19.1 inches wide
• Manual digital controls lack smart app connectivity

Good fit if

• You need a large capacity for family meals
• You want to combine steam and air frying
• You prefer preset recipes over manual timing

Skip if

• You have limited counter space
• You prefer compact countertop appliances
• You want smart app integration

Verdict: Robam R-Box Pro 1.2 Cu. Ft. Combi Oven is a heavy-duty option for households that need large capacity and versatile cooking modes like steam and air frying, but it demands significant counter space.

5 Best 1300w

TOTAL Chef 6.4-Quart Infrared Convection Oven

Best for: Quick cooking with manual infrared convection

Internal Capacity

6 L (6.4 qt)

Temperature Range

86°F to 356°F

Wattage

1300W

Heating Elements

Infrared

Convection System

Convection fans

Cooking Function

Air Fry, Convection, Bake, Steam, Broil, Roast

View on Amazon: TOTAL Chef 6.4-Quart Infrared Convection Oven Affiliate link

The Total Chef Z100B combines infrared heating with convection fans to cook food from the inside out. It offers 6.4 quarts of capacity and 1300W of power. The temperature range spans 86°F to 356°F. You get six cooking functions including air frying and steaming. This unit suits those who want faster cooking times without preheating.

Pros

• 1300W infrared and convection heating system
• 6.4 quart internal capacity
• Six cooking functions including air fry and steam
• Adjustable timer with automatic shut-off

Cons

• Limited temperature range stops at 356°F
• No digital display or preset programs listed
• Manual controls only

Good fit if

• You want faster cooking without preheating
• You need basic infrared and convection functions
• You prefer manual temperature and timer controls

Skip if

• You need temperatures above 356°F
• You require digital presets or smart features
• You want a larger capacity for big roasts

Verdict: Total Chef 6.4 Qt Infrared Convection Oven fits users who prioritize speed and manual control over advanced digital features. It is a practical option for small kitchens needing versatile cooking methods.

6 Also great

Ninja 12-in-1 Double Countertop Oven

Best for: cooking two distinct meals simultaneously

Internal Capacity

6 lbs wings and 12 in pizza

Cooking Functions

12-in-1

Convection System

Rapid top convection

Color

Stainless Steel

Dimensions

18.5 × 13.4 × 16.5 inches

Weight

31 pounds

View on Amazon: Ninja 12-in-1 Double Countertop Oven Affiliate link

The Ninja DCT401 features two separate ovens with FlexDoor technology. It offers 12 cooking functions, including air fry and rapid convection. The unit fits 6 lbs of wings and a 12-inch pizza. It measures 18.5 inches long and weighs 31 pounds. Smart Finish syncs cooking times for different meals. This setup suits households needing to prepare diverse dishes simultaneously without flavor mixing.

Pros

• FlexDoor creates two independent ovens for simultaneous cooking
• FlavorSeal technology prevents odor transfer between compartments
• Smart Finish syncs different meals to end at the same time
• 12-in-1 functions include air fry, bake, and convection roast

Cons

• Weighs 31 pounds, making it heavy for countertop use
• No app control or remote mentioned in specifications
• Limited to 12 functions compared to some 14-in-1 competitors

Good fit if

• You need to cook two different meals at once
• You want to avoid flavor mixing between dishes
• You prefer independent control over top and bottom ovens

Skip if

• You have limited counter space for a 18.5-inch unit
• You prefer a single large oven cavity
• You want smart home integration via an app

Verdict: Ninja DCT401 Double Oven is a practical choice for families who need to cook distinct meals simultaneously without flavor crossover. Its dual-zone design and Smart Finish feature make it ideal for busy households.

7 Also great

Ninja FlexDoor Double Oven

Best for: simultaneous separate meal preparation

Internal Capacity

12" pizza, 6 lbs wings

Cooking Functions

10-in-1

Color

Stainless Steel

Dimensions

18.6 × 16.4 × 13.3 inches

Weight

29.8 pounds

View on Amazon: Ninja FlexDoor Double Oven Affiliate link

The Ninja DCT400 features a dual-chamber design with separate top and bottom ovens. It offers 10 cooking functions, including air fry and convection bake. The unit measures 18.6 inches long and weighs 29.8 pounds. It holds a 12-inch pizza or 6 pounds of wings. Smart Finish syncs cooking times for two meals. This setup suits households needing simultaneous, separate cooking.

Pros

• Dual independent ovens allow two meals to cook at once
• FlavorSeal Technology prevents odor transfer between chambers
• Smart Finish syncs different cooking times to finish simultaneously
• 10-in-1 functionality includes air fry, bake, and broil
• Fits a 12-inch pizza and 6 lbs of wings

Cons

• Larger footprint at 18.6 inches in length
• Heavier build at 29.8 pounds
• Fewer functions than 12-in-1 competitors

Good fit if

• You need to cook two separate dishes at the same time
• You want to prevent food smells from mixing
• You have a large kitchen counter space

Skip if

• You need more than 10 cooking presets
• You have limited counter depth
• You prefer a single large oven cavity

Verdict: Ninja Double Oven 10-in-1 is ideal for families cooking separate meals simultaneously. The dual-chamber design solves odor transfer while maximizing countertop utility.

Specifications side by side

Frequently asked questions