In the modern kitchen, where space is a premium and efficiency is paramount, the combination microwave oven has become an indispensable culinary workhorse. Offering the speed of a microwave with the precision of a convection oven, these appliances promise ultimate versatility in a seamlessly integrated package.
However, navigating the crowded market can be challenging. Making the right choice is about more than just features; it's about investing in the best built in combination microwave oven for your home.
This decision impacts daily cooking routines and kitchen aesthetics, making a focus on quality and long-term value essential. Our comprehensive review will guide you through the key considerations to help you find the best built in combination microwave oven to perfectly suit your culinary needs and lifestyle.
IN THIS ARTICLE
Top 10 Best Built In Combination Microwave Oven Compared

🏆 BEST OVERALL KoolMore 24 Inch Built-in Convection Oven and Microwave Combination with Broil
- Combines microwave and convection oven functions, saving space.
- Convection fan and dual heating elements ensure even cooking.
- Cool-touch door enhances safety, especially for families with children.
- Premium features like a soft-close door and reinforced hinges.

🥈 2ND RUNNER UP 24 Inch Built-in Microwave and Convection Oven Combination
- Combines microwave and convection oven features in one unit.
- Dual heating elements and a fan provide even cooking results.
- Includes multiple cooking modes like broil, sensor cook, and rapid pre-heat.
- Comes with a versatile wire rack and reversible turntable.

� BEST VALUE Gasland 24 Inch Built in microwave oven
- Combines microwave and convection cooking in a single unit.
- Features 8 one-touch auto-cook programs for convenience.
- 3D convection system promotes even and faster heating.
- Cool-touch door enhances safety, especially in families with children.

Frigidaire Gallery Series GMBS3068BF 2.2 cu. ft. Built-in Microwave Oven
- Generous 2.2 cu. ft. capacity is ideal for large dishes and families.
- Sensor cooking feature automates power and time settings for convenience.
- Designed specifically for a clean, built-in installation.
- Optional trim kits are available for a customized, finished look.

AAOBOSI 24 Inch Built in Microwave Convection Oven
- Combines microwave, convection oven, air fryer, and broiler functions.
- Large 1.6 Cu.Ft capacity is suitable for families.
- Extensive presets, including sensor cooking, simplify operation.
- Stainless steel build and coated interior for easy cleaning.

Toshiba Air Fryer Combo 4-in-1 Countertop Microwave Oven
- Combines four functions: microwave, air fry, convection, and combo cooking.
- Large capacity with a 13.6-inch turntable fits family-sized meals.
- Stainless steel finish and interior are stylish and easy to clean.
- Includes useful pre-programmed menus and convenience features like a mute option.

GE PT7800SHSS Microwave Wall Oven
- Hidden heating element allows for very easy cleaning.
- Provides even heat distribution for consistent cooking results.
- Control lockout is an excellent safety feature for families.
- Sleek glass touch controls are modern and easy to wipe down.

GE JK3800SHSS Combination Wall Oven
- Sleek glass touch controls are easy to wipe clean.
- Delay start feature allows for convenient meal scheduling.
- Control lock capability enhances safety, especially for families.
- Simple and intuitive interface for setting temperature and time.

Panasonic NN-SN98JS Microwave Oven Stainless Steel Countertop/Built-In with Inverter Technology and Genius Sensor
- Very large 2.2 cu. ft. capacity fits family-sized meals.
- High 1250W power cooks and reheats food quickly.
- Cyclonic Inverter technology ensures even heating and defrosting.
- Genius Sensor automates cooking times for optimal results.

TOSHIBA Combo 8-in-1 Countertop Microwave Oven
- Versatile 8-in-1 functionality saves counter space.
- Compact exterior with a surprisingly large turntable (12.4 inches).
- Easy-to-clean stainless steel interior.
- Includes useful features like a mute function and child lock.
Detailed Reviews of the Best Built In Combination Microwave Oven
KoolMore 24 Inch Built-in Convection Oven and Microwave Combination with Broil - Combines microwave and convection oven functions, saving space.

This KoolMore dual microwave and convection oven is a compelling appliance for those looking to combine functionality and save counter space. Its 2-in-1 design handles everything from simple reheating to more complex broiling and baking. The convection technology, with its top and bottom heating elements and fan, promotes even cooking and can potentially reduce cooking times, which is a practical benefit for busy households.
I found the thoughtful design details particularly noteworthy. The 'Cool Door' technology, using double-layered glass, effectively keeps the exterior from getting too hot, providing peace of mind, especially in homes with children. Additionally, the soft-close door mechanism prevents slamming and adds a premium feel to the unit.
The reinforced hinges, capable of supporting significant weight, are a practical touch for handling heavy cookware. Overall, it's a well-considered combination appliance that blends versatility with user-focused safety and convenience features for the modern kitchen.
Pros
- Combines microwave and convection oven functions, saving space.
- Convection fan and dual heating elements ensure even cooking.
- Cool-touch door enhances safety, especially for families with children.
- Premium features like a soft-close door and reinforced hinges.
- Durable stainless steel construction.
- Versatile cooking options including baking, broiling, and heating.
Cons
- The multiple functions and settings may have a learning curve for new users.
- As a combination unit, it may not match the specialized power of separate, high-end dedicated appliances.
24 Inch Built-in Microwave and Convection Oven Combination - Combines microwave and convection oven features in one unit.

This 24-inch appliance effectively combines a microwave and a convection oven, offering significant versatility for the kitchen. It is equipped with a wide array of cooking modes, including standard microwave functions, convection bake, broil, and sensor cooking. The design focuses on performance, featuring both top and bottom heating elements and a convection fan to ensure even heat distribution and rapid preheating.
The double-layered glass door is a practical feature, helping to maintain a consistent internal temperature while allowing for easy monitoring of the cooking process. Included accessories like the reversible ceramic turntable and a multi-purpose wire rack add to its functionality, allowing you to adapt the setup for baking, roasting, or grilling. With high wattage across its functions, it's built to handle a variety of cooking tasks efficiently, making it a capable all-in-one unit for those needing more than just a basic microwave.
Pros
- Combines microwave and convection oven features in one unit.
- Dual heating elements and a fan provide even cooking results.
- Includes multiple cooking modes like broil, sensor cook, and rapid pre-heat.
- Comes with a versatile wire rack and reversible turntable.
- Double-layered glass door improves heat retention and safety.
- Powerful wattage for microwave, broil, and convection elements.
Cons
- May have a learning curve due to the numerous functions and settings.
- As a built-in model, it requires specific installation and is not suitable for countertop use.
Gasland 24 Inch Built in microwave oven - Combines microwave and convection cooking in a single unit.

This 2-in-1 microwave and convection oven offers significant versatility for the kitchen. The combination of standard microwave heating with a broiling and convection function allows for a wide range of cooking, from reheating beverages to roasting meats. Its 8 pre-programmed auto-cook menus are convenient for everyday tasks, simplifying the process for items like popcorn, pizza, and frozen foods.
The 3D convection system aims to provide even and efficient cooking, potentially reducing cooking times. Notable design features include the 3-layer tempered glass door, which remains cool to the touch—a great safety consideration for households with children. Additionally, the soft-close drawer mechanism is a premium touch that prevents slamming and contributes to a quieter kitchen environment.
It integrates several useful cooking technologies and user-friendly features into a sleek, built-in design, making it a capable and modern appliance.
Pros
- Combines microwave and convection cooking in a single unit.
- Features 8 one-touch auto-cook programs for convenience.
- 3D convection system promotes even and faster heating.
- Cool-touch door enhances safety, especially in families with children.
- Ultra-quiet, soft-close drawer mechanism prevents loud noises.
Cons
- The variety of functions and settings may have a learning curve for new users.
- As a built-in drawer model, installation can be more complex than a standard countertop oven.
Frigidaire Gallery Series GMBS3068BF 2.2 cu. ft. Built-in Microwave Oven - Generous 2.2 cu. ft. capacity is ideal for large dishes and families.

This microwave offers a substantial 2.2 cubic feet of interior space, which is more than enough for large family-sized dishes and multiple items. Its key feature is the sensor cooking technology, designed to automatically determine the appropriate power levels and cook times, simplifying the process of reheating and cooking various foods. It is specifically designed for built-in applications, so measuring your cabinet space is essential; the provided cutout dimensions are critical for a proper fit.
It's important to note that the trim kit required to achieve the seamless, integrated look is not included with the microwave. These kits are available separately in both 27-inch and 30-inch sizes, representing an additional purchase. For those with the right space and a need for high capacity, this model presents a solid, functional option for a modern kitchen.
Pros
- Generous 2.2 cu. ft. capacity is ideal for large dishes and families.
- Sensor cooking feature automates power and time settings for convenience.
- Designed specifically for a clean, built-in installation.
- Optional trim kits are available for a customized, finished look.
Cons
- The required trim kit for a built-in look is sold separately, increasing the total cost.
- Requires precise cabinet cutout dimensions, making it unsuitable for standard countertop use.
AAOBOSI 24 Inch Built in Microwave Convection Oven - Combines microwave, convection oven, air fryer, and broiler functions.

This 1.6 Cu.Ft countertop appliance is a versatile unit that combines a 1000W microwave with convection, air frying, and broiling functions. It offers a high degree of control with 11 distinct power levels and a wide array of presets, including sensor cooking that automatically adjusts time and power based on the food. With 12 primary cooking modes for things like pizza, popcorn, and defrosting, it handles many common kitchen tasks.
The stainless steel exterior and coated interior are designed for straightforward cleaning. The package includes several accessories, such as a turntable, grill rack, and ceramic tray, to facilitate its different cooking methods. A child lock feature is also included for safety.
Potential buyers should take note of its considerable size and the specific requirement for a 20A electrical outlet, which might not be standard in every home.
Pros
- Combines microwave, convection oven, air fryer, and broiler functions.
- Large 1.6 Cu.Ft capacity is suitable for families.
- Extensive presets, including sensor cooking, simplify operation.
- Stainless steel build and coated interior for easy cleaning.
- Comes with multiple accessories for different cooking styles.
- Offers 11 adjustable power levels for precise control.
Cons
- Large footprint requires significant countertop space.
- Requires a 20A electrical outlet, which may necessitate an upgrade.
Toshiba Air Fryer Combo 4-in-1 Countertop Microwave Oven - Combines four functions: microwave, air fry, convection, and combo cooking.

This 4-in-1 countertop appliance effectively combines a standard microwave with an air fryer, convection oven, and combination cooking modes. Its primary strength lies in its versatility, aiming to reduce kitchen clutter by merging multiple gadgets into one. The 1000-watt unit features 10 power levels and several pre-programmed menus for popular foods like pizza and vegetables, which helps simplify operation.
The capacity is quite generous, with a 13.6-inch turntable large enough for a whole chicken or a 12-inch pizza, making it suitable for families. The stainless steel finish provides a modern look, and the interior is also stainless steel for easier cleaning. Practical features such as the one-touch popcorn button, speedy cooking, and a handy mute function for the buzzer add to its overall convenience.
While it's feature-rich, users may need some time to learn how to best utilize all its functions.
Pros
- Combines four functions: microwave, air fry, convection, and combo cooking.
- Large capacity with a 13.6-inch turntable fits family-sized meals.
- Stainless steel finish and interior are stylish and easy to clean.
- Includes useful pre-programmed menus and convenience features like a mute option.
- Consolidates multiple appliances, saving counter space.
Cons
- The large external dimensions require a significant amount of countertop space.
- May have a steeper learning curve compared to a standard microwave due to its multiple functions.
GE PT7800SHSS Microwave Wall Oven - Hidden heating element allows for very easy cleaning.

This oven presents a good balance of modern aesthetics and practical functionality. The glass touch electronic controls give it a sleek, high-end appearance and are generally responsive, though they may require a brief adjustment period if you're accustomed to traditional knobs. A significant advantage is the hidden bottom heating element.
This design choice not only promotes more even heat distribution for consistent baking but also makes cleaning the oven's interior a much simpler task. Another well-considered feature is the control lockout, which is invaluable for households with children as it effectively prevents accidental use. The oven heats to temperature in a reasonable amount of time and maintains it accurately.
It's a capable and well-designed appliance that performs reliably for everyday cooking and baking needs, with a strong emphasis on convenience and safety.
Pros
- Hidden heating element allows for very easy cleaning.
- Provides even heat distribution for consistent cooking results.
- Control lockout is an excellent safety feature for families.
- Sleek glass touch controls are modern and easy to wipe down.
- Intuitive and straightforward operation once familiarized.
Cons
- The glass touch panel shows fingerprints and smudges easily.
- Touch controls can have a slight learning curve compared to physical dials.
GE JK3800SHSS Combination Wall Oven - Sleek glass touch controls are easy to wipe clean.

This oven presents a practical set of features focused on convenience and safety. The glass touch controls are a notable highlight, contributing to a sleek, modern aesthetic that is also remarkably easy to clean compared to traditional knobs. These controls are responsive and make setting temperatures a quick task.
The delay start function is a genuinely useful tool for meal planning, allowing you to schedule cooking to fit a busy lifestyle, ensuring a meal is ready when you need it. Another significant feature is the control lock capability, which is an essential safety measure for households with children, preventing any unintended activation. While it may not be loaded with advanced cooking modes, it reliably delivers on its core promises of user-friendliness and safety, making it a solid appliance for everyday use.
Pros
- Sleek glass touch controls are easy to wipe clean.
- Delay start feature allows for convenient meal scheduling.
- Control lock capability enhances safety, especially for families.
- Simple and intuitive interface for setting temperature and time.
Cons
- May lack advanced cooking functions (e.g., convection, air fry) found in other models.
- Touch controls can sometimes be overly sensitive to accidental contact.
Panasonic NN-SN98JS Microwave Oven Stainless Steel Countertop/Built-In with Inverter Technology and Genius Sensor - Very large 2.2 cu. ft. capacity fits family-sized meals.

The Panasonic NN-SN98JS is a capable and very spacious microwave, well-suited for families or heavy use. Its 2.2 cubic foot interior and large 16.5-inch turntable can accommodate sizable dishes with ease. The 1250 watts of power, combined with the Cyclonic Inverter technology, results in noticeably even cooking and reheating, avoiding the common issue of hot and cold spots.
The Turbo Defrost function is also efficient, defrosting food thoroughly without cooking the edges. The Genius Sensor is a helpful addition, as it automatically adjusts power and time for different foods, simplifying operation. While its large exterior dimensions require significant counter space, the performance and capacity are a worthy trade-off.
The stainless steel finish is modern and feels durable, fitting in well with other kitchen appliances. It’s a solid, high-performance unit that handles demanding cooking tasks effectively.
Pros
- Very large 2.2 cu. ft. capacity fits family-sized meals.
- High 1250W power cooks and reheats food quickly.
- Cyclonic Inverter technology ensures even heating and defrosting.
- Genius Sensor automates cooking times for optimal results.
- Large 16.5-inch turntable accommodates bigger plates and platters.
- Versatile design for either countertop or built-in installation.
Cons
- Its large physical footprint requires a substantial amount of counter space.
- The high wattage may be a concern for older homes with limited circuit capacity.
TOSHIBA Combo 8-in-1 Countertop Microwave Oven - Versatile 8-in-1 functionality saves counter space.

This 8-in-1 microwave offers a remarkable amount of versatility in a reasonably compact unit. Its main appeal is consolidating several kitchen gadgets, serving as a microwave, air fryer, and convection oven. The 1000-watt microwave power is standard and heats food effectively, while the convection and air fry functions perform well for tasks like baking small items or crisping up fries.
The 1.0 cu. ft. capacity is adequate for daily use, fitting a dinner plate or a small pizza comfortably.
The stainless steel interior is a nice touch, making it easier to clean than typical painted interiors. Convenience features like the one-touch popcorn button, position memory turntable, and the option to mute beeps are practical additions. The two-step child lock provides peace of mind for families, though it might take a moment to get used to.
Overall, it’s a capable and feature-rich appliance for its size.
Pros
- Versatile 8-in-1 functionality saves counter space.
- Compact exterior with a surprisingly large turntable (12.4 inches).
- Easy-to-clean stainless steel interior.
- Includes useful features like a mute function and child lock.
- Powerful 1000W microwave output for even cooking.
- Air fry function provides a healthier alternative to deep frying.
Cons
- The numerous functions and controls may have a slight learning curve.
- At 1600W input power, it draws more electricity than a basic microwave.
Buying Guide: What to Look For in a Best Built In Combination Microwave Oven
Key Features and Cooking Functions
When searching for the best built in combination microwave oven, consider the range of cooking functions offered. Beyond standard microwaving, look for convection capabilities, which use a fan and heating elements for even baking and roasting, similar to a traditional oven. Many models also include a broil function for grilling and browning, and some even feature an air fry setting for healthier, crispy results. The more versatile the functions, the more value you get from a single appliance.
Size, Capacity, and Installation
Built-in models are designed for a seamless, integrated look in your kitchen cabinetry. The most common width is 24 inches, but always measure your available space precisely. Capacity, measured in cubic feet (cu. ft.), is also crucial. A capacity of 1.6 cu. ft. is suitable for most families, while larger 2.2 cu. ft. models are ideal for bigger dishes and households. Also, check if the unit requires an optional trim kit for a perfectly finished installation.
Performance and Technology
Advanced technology enhances cooking performance and convenience. Look for features like dual heating elements and a convection fan to ensure even heat distribution. Sensor cooking is a valuable feature that automatically adjusts cooking time and power based on the food's moisture levels. For superior results, models with Cyclonic Inverter technology provide a continuous stream of power for precise heating and defrosting, preventing overcooked edges and uncooked centers.
Safety and Convenience Features
For households with children, safety is paramount. Features like a cool-touch door and a control lockout function prevent accidental burns and operation. Convenience is also key when selecting the best built in combination microwave oven. Look for premium touches like a soft-close door to prevent slamming, intuitive glass touch controls, and pre-programmed auto-cook menus. An easy-to-clean stainless steel interior and a hidden heating element will also make maintenance much simpler.
Frequently Asked Questions about Best Built In Combination Microwave Oven
What are the main advantages of a combination microwave oven?
A combination microwave oven offers incredible versatility, merging the speed of a microwave with the functions of a convection oven, broiler, and sometimes even an air fryer. This consolidation saves significant kitchen space by reducing the need for multiple separate appliances. It allows you to defrost, reheat, bake, roast, and grill all in one unit, providing a wide range of cooking options while maintaining a streamlined, built-in aesthetic that enhances your kitchen's design and functionality.
How does convection cooking work in these ovens?
Convection cooking in a combination oven uses a fan to circulate hot air produced by dedicated heating elements throughout the oven cavity. This process eliminates hot spots and ensures food is cooked more evenly and often faster than in a conventional oven. It's perfect for baking cakes, roasting meats, and achieving a beautifully browned and crispy finish on dishes, giving you results comparable to a full-sized traditional oven but in a more compact and efficient appliance.
Are built-in combination ovens safe for families with children?
Yes, many models are designed with family safety as a priority. Key features to look for include a control lockout or child lock, which prevents children from accidentally operating the oven. Another important feature is a cool-touch or double-layered glass door, which remains at a safe temperature on the outside even when the oven is hot inside. These features provide essential peace of mind, making them a safe choice for kitchens in busy family homes.
What is sensor cooking and how does it benefit me?
Sensor cooking is an intelligent feature that automates the cooking process for optimal results without guesswork. It utilizes built-in sensors to detect the humidity and steam released by food as it heats up. The oven’s microprocessor then automatically calculates and adjusts the remaining cooking time and power level accordingly. This ensures that everything from popcorn to potatoes and frozen entrees is cooked perfectly every time, preventing overcooking or undercooking and simplifying your meal preparation.
Can a combination microwave completely replace a traditional wall oven?
For many households, a high-quality combination microwave can serve as the primary oven, especially in smaller kitchens or for individuals who don't require the large
Conclusion: The Final Verdict
The KoolMore 24 Inch Built-in Convection Oven and Microwave Combination with Broil this is a versatile and feature-rich appliance that successfully merges a microwave and a convection oven. it's an excellent choice for those seeking to maximize kitchen space without sacrificing functionality, particularly for families who will appreciate its robust safety features.