When searching for the best built-in microwave convection combo, you want a model that offers reliable performance, versatile cooking options, and seamless integration into your kitchen design. The AAOBOSI 24 Inch Built-in Microwave Oven stands out as the overall top choice for its combination of power and features. The TOSHIBA OptiChef PRO MAX provides a premium experience, while the BLACK+DECKER Over-the-Range Microwave offers great value for those on a budget. Many options struggle with balancing size, feature set, and ease of installation, so continue reading for a detailed breakdown to find your best fit.
Get kitchen gear delivered free — and shop member deals
- Fast, free delivery on millions of items
- Access to Prime Big Deal Days deals on October 6–7
- Prime Video, Amazon Music and more included
Complete the kit
Key Takeaways
- Top models balance high wattage with user-friendly controls for consistent, even cooking.
- Size and capacity vary significantly; choose based on your kitchen space and family size.
- Built-in design often requires professional installation but offers a sleek look and saves counter space.
- Features like air frying and convection baking are common but vary in power and effectiveness.
- Pricing ranges widely; investing in a premium model often means better durability and advanced features.
| built in microwave convection combo | Capacity | Dimensions | Power |
|---|---|---|---|
| AAOBOSI 24 Inch Built-in Micro | 1.6 Cu.Ft | 23.82 x 22.26 x 19.49 inches | 1000 Watts |
| TOSHIBA Air Fryer Combo Microw | 1.0 Cu.Ft | 16.4"D x 20.6"W x 11.8"H | — |
| TOSHIBA OptiChef PRO MAX Air F | 1.3 Cu.Ft | 21.8 x 17.8 x 12.8 inches | — |
| BLACK+DECKER Over-the-Range Mi | 1.5 Cu.Ft | 13.9"D x 29.9"W x 16.4"H | — |
| 24 Inch Built-in Microwave and | 1.6 Cu.Ft | — | — |
| Toshiba 4-in-1 Countertop Micr | 1.5 cubic feet | 21.8 x 20.0 x 12.9 inches | 1000 watts |
| Frigidaire Gallery Series GMBS | 2.2 cu. ft. | — | — |
| KoolMore 24 Inch Built-in Oven | — | — | 1000 Watts |
| Gasland 24 Inch Built-in Micro | 1.6 Cu. Ft. | — | 1000W |
| GE GCST10A1WSS Countertop Micr | 1.0 cu. ft. | 13.98" W x 9.49" H x 13.23" D | 1050 Watts |
More Details on Our Top Picks
AAOBOSI 24 Inch Built-in Microwave Oven, 1.6 Cu.Ft, Convection & Air Fryer Combo, 1000W, Stainless Steel
This model stands out for combining a generous 1.6 cubic foot capacity with a broad range of 10 cooking modes, including convection and air frying, making it ideal for those who want a multi-functional appliance that can handle both everyday meals and more ambitious recipes. Compared with the TOSHIBA OptiChef PRO MAX, its larger size makes it better suited for families or frequent cooks, though it requires a 20A outlet and may be too bulky for small kitchens. Its stainless steel build offers durability and easy cleaning, but the variety of features can present a learning curve for new users. Overall, this pick makes the most sense for users who prioritize capacity and multi-functionality over space-saving or simplicity.
Pros:- Large 1.6 Cu.Ft capacity suitable for bigger meals
- 10 versatile cooking modes including convection and air fry
- Durable, easy-to-clean stainless steel design
- Smart auto-cook functions for quick meal prep
Cons:- Requires a dedicated 20A power outlet, not standard in all kitchens
- Size may be challenging for limited space or small countertops
- Features can be complex, with a learning curve for some users
Best for: Families or home chefs who need a large, versatile appliance for frequent use
Not ideal for: Small kitchens or users seeking a simple, straightforward microwave
- Capacity:1.6 Cu.Ft
- Power:1000 Watts
- Convection Power:1700 Watts
- Broil Element:1750 Watts
- Dimensions:23.82 x 22.26 x 19.49 inches
- Material:Stainless Steel
Our verdict“This microwave oven is best for households that need capacity and versatility, accepting its larger size and complexity.”
TOSHIBA Air Fryer Combo Microwave, 1.0 Cu.Ft, Black Stainless Steel
This TOSHIBA model excels in offering an 8-in-1 set of functions—including air fry, bake, and grill—in a compact 1.0 cu.ft footprint. It’s ideal for small kitchens or for users who want a multi-use device without sacrificing too much counter space. Compared to the larger AAOBOSI, it’s more manageable in tight spaces but offers slightly fewer features and a smaller capacity, which might limit larger meal prep. Its safety locks and easy controls make it suitable for less experienced cooks, though its smaller size means it isn’t the best choice for frequent large batch cooking. This pick is perfect for those who want a balance of functionality in a space-conscious form.
Pros:- Compact size ideal for small kitchens or limited counter space
- 8-in-1 functions including air fry, bake, and grill
- Safety locks and child lock features for family safety
- Sleek black stainless steel finish enhances modern kitchen decor
Cons:- Smaller 1.0 Cu.Ft capacity limits large meal preparation
- Fewer features compared to larger models like AAOBOSI
- Heavier at nearly 40 pounds, may be cumbersome to move
Best for: Apartment dwellers or small household owners needing a multifunctional, compact appliance
Not ideal for: Large families or users with high-volume cooking needs who require bigger capacity
- Capacity:1.0 Cu.Ft
- Wattage:1000 watts
- Power Consumption:1600 watts
- Dimensions:16.4″D x 20.6″W x 11.8″H
- Material:Stainless Steel
- Turntable Diameter:12.4 inches
Our verdict“This model is best for space-conscious users who want a versatile microwave with multiple functions but smaller capacity.”
TOSHIBA OptiChef PRO MAX Air Fryer Combo Microwave Oven, 1.3 Cu.Ft, 1100W
Designed with tech-savvy cooks in mind, the TOSHIBA OptiChef PRO MAX offers a 1.3 cu.ft capacity and advanced inverter technology for precise temperature control. Its colorful touchscreen interface and 25 cooking programs, including air fry and defrost, make it a standout for those who want smart, customizable cooking. Compared with the simpler AAOBOSI, this model’s extra features and inverter tech enable more consistent results, but its weight and size demand ample space. The higher price tag reflects its premium performance, making it less suitable for casual users. This appliance is best for cooks who value detailed control and modern interfaces.
Pros:- Smart inverter technology ensures even, precise heating
- Colorful touchscreen simplifies operation
- Multiple cooking modes including air fry, defrost, and eco mode
- Large 1.3 cu.ft capacity fits bigger items like a whole chicken
Cons:- Complex features may have a steep learning curve
- Heavier and bulkier, requiring more countertop space
- Price may be higher due to advanced tech
Best for: Tech-oriented cooks or busy households seeking precise, consistent results
Not ideal for: Users who prefer straightforward, easy-to-use appliances or have limited space
- Capacity:1.3 Cu.Ft
- Wattage:1100W
- Input Power:1250W
- Dimensions:21.8 x 17.8 x 12.8 inches
- Turntable Diameter:13.58 inches
- Material:Ceramic, Glass, Stainless Steel
Our verdict“Best suited for tech-savvy users who want precise control and modern features, accepting the larger footprint and higher cost.”
BLACK+DECKER Over-the-Range Microwave Oven with Air Fryer, 1.5 Cu.Ft, 900W
This over-the-range model combines a 1.5 cu.ft interior with multiple functions, including air fry, convection, and grilling, making it highly versatile for busy kitchens. Its large capacity and sensor reheat improve everyday cooking, while the built-in placement saves counter space. Compared to built-in options like the 24-inch stainless steel model, it offers the advantage of installation without additional cabinetry modifications but may be less flexible for custom kitchen designs. The 900W power rating is adequate for most tasks, but slower than higher wattage units, and its size may be bulky for smaller kitchens. It’s an excellent choice for those wanting a multi-purpose appliance with integrated venting, though it may sacrifice some style and capacity for convenience.
Pros:- Versatile 6-in-1 functions including air fry and convection
- Large 1.5 Cu.Ft interior with sizable turntable
- Integrated vent fan improves air quality and odor control
- Sensor reheat and simple touchscreen controls
Cons:- Bulky over-the-range design may not suit small kitchens
- Limited to 900W, potentially slower cooking times
- Lack of a built-in, seamless appearance compared to custom installs
Best for: Homeowners seeking an all-in-one over-the-range solution with air frying capabilities
Not ideal for: Kitchens with limited space or users preferring built-in, flush-mount designs
- Capacity:1.5 Cu.Ft
- Wattage:900W
- Dimensions:13.9″D x 29.9″W x 16.4″H
- Turntable Size:13.6 inches
- Control Type:Touchscreen
- Vent Fan:300 CFM, 2-speed
Our verdict“Ideal for those who want a multi-function over-the-range microwave with air frying, accepting its size and power limitations.”
24 Inch Built-in Microwave and Convection Oven Combo, 1.6 Cu. Ft., Stainless Steel
This built-in combo offers a balanced mix of power and style, with a 1.6 cu.ft capacity, convection and microwave functions, and a double-layered glass door for safety and heat retention. Compared with the AAOBOSI, it emphasizes sleek design and safety with a reversible ceramic turntable that boosts cooking consistency. Its 24-inch built-in size fits standard kitchen cabinets but limits installation flexibility. The powerful convection (1700W) and microwave (1000W) make it suitable for quick, even cooking, though the interface and features may require some familiarization. This option makes the most sense for modern kitchens that value aesthetics alongside performance, but it’s less suitable for those seeking a high-tech interface or larger capacity.
Pros:- Powerful convection and microwave combination for fast cooking
- Double layered glass door for safety and heat efficiency
- Reversible ceramic turntable enhances uniform cooking
- Sleek stainless steel finish complements modern decor
Cons:- Limited to 24-inch built-in installation, less flexible
- Powerful features may require some learning curve
- Size may restrict placement options in smaller kitchens
Best for: Homeowners wanting a stylish, safe, and efficient built-in convection microwave
Not ideal for: Kitchens with non-standard dimensions or users who prefer highly advanced digital controls
- Size:23.4″ x 17.9″ x 22.4″
- Voltage:120 VAC
- Capacity:1.6 Cu.Ft
- Microwave Power:1000 Watts
- Convection Power:1700 Watts
- Broil Element:1750 Watts
Our verdict“Best suited for style-conscious homeowners seeking a safe, powerful, and attractive built-in microwave convection combo.”
Toshiba 4-in-1 Countertop Microwave Oven with Air Fryer, 1.5 Cu.Ft, 1000W
This Toshiba 4-in-1 microwave stands out for combining four cooking functions—microwave, air fry, convection, and combination cooking—in a single appliance. Its large 1.5 cubic foot capacity makes it ideal for family-sized meals, outperforming smaller models like the GE GCST10A1WSS, which offers less space. However, its complex control panel might overwhelm users who prefer straightforward operation. The stylish black stainless steel finish adds to its appeal, and the auto bake and sensor menu features enhance cooking precision. The tradeoff is that its larger size demands more counter space, which could be an issue in compact kitchens. If you value multi-functionality and capacity, this model makes an excellent choice.
Pros:- Multi-functionality with microwave, air fry, convection, and combination cooking
- Large capacity suitable for family-sized meals
- Stylish and easy to clean design
Cons:- Complex control panel may be overwhelming for some users
- Larger size requires ample counter space
Best for: Families who need a versatile, large-capacity appliance for a variety of cooking tasks
Not ideal for: Small kitchens with limited counter space or users seeking a simple, easy-to-use microwave
- Power:1000 watts
- Capacity:1.5 cubic feet
- Dimensions:21.8 x 20.0 x 12.9 inches
- Turntable:13.6 inches
- Color:Black Stainless Steel
- Features:Air fry, convection, microwave, combination cooking, auto bake, defrost, auto roast, sensor menu, mute function
Our verdict“Ideal for those wanting a highly versatile, space-efficient combo with comprehensive cooking options.”
Frigidaire Gallery Series GMBS3068BF 2.2 cu. ft. Built-in Microwave Oven, Trim Kit Sold Separately
This built-in microwave offers a substantial 2.2 cubic feet of space, surpassing many other models like the GE GCST10A1WSS, which provides only 1.0 cubic foot. Its sensor cooking technology helps automatically adjust cook times for optimal results, making it suitable for busy households preparing multiple or large dishes. The need to purchase a trim kit separately adds a small extra step and cost, which could be inconvenient for quick setups. Its interior details are less specified, which might be a concern for those wanting comprehensive features like interior lighting or turntable specifics. This microwave is perfect for users prioritizing capacity and precise cooking but willing to handle installation complexities.
Pros:- Generous 2.2 cu. ft. capacity for large dishes
- Sensor technology for accurate cooking results
- Customizable installation with trim kit options
Cons:- Trim kit sold separately, adding cost
- Limited details on interior features and extras
Best for: Homeowners with large dishes or multiple items needing precise, sensor-controlled cooking
Not ideal for: Small kitchens or those seeking an all-in-one appliance with additional features like air frying or convection
- Capacity:2.2 cu. ft.
- Width:24 7/16 Inch
- Depth:19 5/8 Inch
- Height:13 5/8 Inch
- Cutout Width:24 3/4 Inch
- Cutout Depth:20 Inch
- Cutout Height:16 3/4 Inch
Our verdict“Best suited for those seeking a large, sensor-equipped microwave with flexible installation options.”
KoolMore 24 Inch Built-in Oven and Microwave Combination with Broil and Convection Heating
This 2-in-1 combo offers both oven and microwave functions, with convection baking and broiling capabilities that set it apart from simple microwave models like the GE GCST10A1WSS. Its 1000-watt microwave power combined with convection reduces cooking time by about 20%, appealing for busy families. The cool-touch double-layer glass door and reinforced hinges enhance safety and durability. However, its built-in design requires a 20-amp outlet, adding potential installation hurdles, and the complexity of integration might deter those seeking a straightforward microwave. This model is best for users who want a dual-purpose appliance that can handle baking and broiling as well as microwave tasks, despite the installation effort involved.
Pros:- Versatile 2-in-1 microwave and oven functionality
- Convection heating reduces cooking time
- Cool-touch safety glass door and heavy-duty hinges
Cons:- Requires a 20-amp outlet, limiting placement options
- Potentially complex built-in installation
Best for: Home cooks seeking a multifunctional oven and microwave with convection and broiling functions
Not ideal for: Small kitchens or users needing a simple, standalone microwave without additional oven functions
- Size:24 inches
- Power:1000 Watts
- Finish:Stainless Steel
- Door Technology:Cool Touch Double-Layer Glass
- Hinge Support:Supports up to 66 lbs
Our verdict“Ideal for those wanting a combined oven and microwave solution that offers convection and broiling, even with installation challenges.”
Gasland 24 Inch Built-in Microwave Oven, 1.6 Cu. Ft, 1000W
Gasland’s 24-inch built-in microwave offers a solid blend of dual microwave and convection functions, with 8 auto cook programs that simplify meal preparation. Its 1.6 cubic foot capacity strikes a balance between space and practicality, making it more versatile than smaller models like the GE GCST10A1WSS. The 3D convection technology ensures even heating, while the quiet soft-close door adds convenience and safety. The control panel’s protective film might require removal, and its price could be higher due to advanced features. This model suits users who want reliable, multi-mode cooking with auto programs, but it may be less ideal for those on a tight budget or seeking a straightforward, basic microwave.
Pros:- Dual microwave and convection functions
- Even heating with 3D convection
- Quiet soft-close door for convenience
Cons:- Control panel protective film may need removal
- Higher price point due to features
Best for: Home chefs who want flexible cooking modes with auto programs and quiet operation
Not ideal for: Budget-conscious buyers or those who prefer simple, manual operation without auto features
- Size:24 inches
- Capacity:1.6 Cu. Ft.
- Power:1000W
- Auto Cook Programs:8
- Door:3-layer tempered glass
Our verdict“Perfect for users seeking a versatile, auto-enabled microwave with quiet operation and reliable convection.”
GE GCST10A1WSS Countertop Microwave Oven (Stainless Steel)
The GE GCST10A1WSS offers a compact 1.0 cubic foot capacity and 1,050 watts of power, making it a capable, budget-friendly option. Its four-in-one functionality includes air fry, convection, microwave, and broil, providing good versatility for small kitchens or single users. Unlike larger or more feature-rich models like the Toshiba 4-in-1 or Gasland, it sacrifices capacity and advanced features for a more straightforward design. Its small size demands at least 3 inches of clearance for proper airflow, which might be restrictive in tight spaces. Still, its simplicity and affordability make it appealing for those who want basic multi-functionality without complexity.
Pros:- Versatile 4-in-1 functions including air fry, convection, broil
- Quiet operation suitable for shared spaces
- User-friendly controls with quick cook options
Cons:- Limited capacity for larger dishes
- Requires clearance for proper airflow
- No advanced smart features
Best for: Single users or small households seeking a compact, versatile microwave that saves space and money
Not ideal for: Families or users preparing large meals regularly, due to its limited capacity
- Capacity:1.0 cu. ft.
- Power:1050 Watts
- Dimensions:13.98″ W x 9.49″ H x 13.23″ D
- Includes:Crisper pan, tall wire rack, short wire rack
- Features:Air fry, convection, microwave, broil
Our verdict“Great for small spaces and budget-conscious users needing basic multi-functionality in a compact package.”

How We Picked
Each product was evaluated based on performance, build quality, ease of installation, and feature set. We prioritized models with reliable convection and microwave functions, ensuring they deliver even cooking and heating. Value was a key factor, so we considered price relative to features offered. The ranking reflects a balance of power, usability, and durability, with an eye toward versatility and user satisfaction. We included a range of options from budget-friendly to premium to serve different buyer needs and kitchen setups.Factors to Consider When Choosing Best Built In Microwave Convection Combo
Choosing the best built-in microwave convection combo involves weighing several key factors that impact both performance and integration into your kitchen. Beyond basic features, understanding how size, power, and functionality align with your cooking habits will help you make a smart investment. Consider the importance of installation requirements and how much you value additional features like air frying or smart controls. This guide highlights the primary considerations to help you avoid common pitfalls and maximize your purchase.Size and Capacity
Size matters when selecting a built-in microwave convection combo because it needs to fit seamlessly into your cabinetry without sacrificing internal capacity. Larger models offer more space for cooking larger dishes, but they also require more installation clearance. Measure your designated space carefully and compare it with the product dimensions to ensure a perfect fit. Remember that a slightly smaller capacity might suffice for smaller households, while larger families benefit from bigger ovens that can handle multiple dishes at once.
Power and Performance
Power determines how quickly and evenly your microwave and convection functions perform. Higher wattage models generally heat faster and provide more consistent results. Look for at least 1000W microwave power and convection heating in the 1000-1100W range for reliable performance. Cheaper models may skimp on wattage, leading to uneven cooking or longer times. Balance this with your typical cooking needs—if you frequently prepare large or complex meals, investing in a more powerful unit makes sense.
Features and Functions
Features like air frying, multiple cooking modes, and smart controls can significantly enhance your cooking experience. However, more options often come with increased complexity and cost. Consider which features you actually need—if air frying is a priority, focus on models that excel in that area. Also, look for intuitive controls and preset programs that simplify everyday use. Beware of overly complicated interfaces that can frustrate less tech-savvy users, and ensure the feature set aligns with your cooking habits.
Ease of Installation and Maintenance
Built-in microwave convection combos often require professional installation, especially for integrated setups. Check for compatibility with your cabinetry and whether the model includes all necessary mounting hardware. Maintenance considerations include ease of cleaning, especially around vents and buttons, and durability of door seals. Choosing models with accessible filters and straightforward cleaning routines can save time and effort long-term. Budget for professional installation if required, as this can add to your overall costs.
Price and Value
Prices for built-in microwave convection combos vary widely, from budget options to high-end models with advanced features. Don’t automatically opt for the cheapest—consider the value you’re getting in terms of performance, durability, and features. Premium models tend to offer better build quality and longer warranties, which can justify higher upfront costs. Conversely, budget models may suffice for basic reheating and simple baking, making them suitable for small households or limited budgets. Aim for a model that balances your needs with your budget, avoiding overpaying for unnecessary extras.
Frequently Asked Questions
Can I replace my traditional microwave with a built-in convection combo?
Yes, you can replace a traditional microwave with a built-in convection combo, but it’s important to check the dimensions and installation requirements carefully. Built-in units often require cabinetry modifications or custom trim kits, which may involve additional costs and professional installation. Ensure your electrical wiring is compatible with the new model’s power needs. Also, think about whether the convection and air frying features are essential for your cooking style, as this can influence your choice. Proper measurement and planning are key to a smooth upgrade.
Are convection and air frying functions worth the extra cost?
Convection and air frying functions can significantly expand the versatility of your microwave, allowing you to bake, roast, and fry with less oil. If you frequently cook large meals or enjoy crispy textures, these features add real value. However, not all models perform these functions equally well; some may offer only basic results. Consider whether the added convenience justifies the investment based on your cooking habits. For occasional use, simpler models may suffice, but for regular use, premium convection/air fryers provide better results and durability.
How important is the material and finish of the microwave?
The material and finish impact both the appearance and longevity of your built-in microwave. Stainless steel is highly durable, resistant to stains, and integrates well with most modern kitchens, making it a popular choice. Black stainless steel can hide fingerprints better, maintaining a cleaner look over time. Cheaper finishes may chip or stain more easily, requiring more frequent cleaning or replacement. When choosing a model, consider your kitchen decor and how much effort you want to put into maintenance to keep the appliance looking its best.
Should I prioritize wattage or additional features?
Prioritizing wattage ensures your microwave heats quickly and cooks evenly, which is fundamental for reliable performance. Additional features like air frying, smart controls, and preset programs enhance convenience but shouldn’t compromise basic performance. If your budget allows, aim for a model that balances both—high wattage with the features most relevant to your cooking style. For those who only need reheating or simple baking, a lower-wattage model with fewer features might be sufficient, saving money without sacrificing basic functionality.
Is professional installation necessary for built-in models?
Most built-in microwave convection combos require professional installation to ensure proper fit, electrical connection, and safety compliance. While some models come with detailed instructions and may seem straightforward, improper installation can lead to issues like poor ventilation, uneven heating, or damage. Hiring a professional guarantees that the unit is installed correctly and safely, especially if cabinetry modifications are needed. Keep this in mind when budgeting for your purchase, as installation costs can add to the overall expense.
Conclusion
For those seeking the best overall, the AAOBOSI 24 Inch Built-in Microwave Oven offers a balanced combination of power, features, and ease of use. Budget-conscious buyers will appreciate the BLACK+DECKER Over-the-Range Microwave for its value, while enthusiasts who want premium features should consider the TOSHIBA OptiChef PRO MAX. Beginners or those upgrading from a countertop model will find the GE GCST10A1WSS straightforward and reliable. Ultimately, your choice depends on your kitchen space, cooking habits, and budget—use this guide to find the model that fits your needs best.
Fall Picks
fall essentials
As an affiliate, we earn on qualifying purchases.













