Best 27 Built-In Oven Microwave Combos

The best 27 built-in oven microwave combos deliver unparalleled kitchen efficiency and modern aesthetics, perfect for homeowners seeking a streamlined culinary space. These integrated units offer the functionality of two appliances while saving valuable counter and cabinet real estate. With a vast array of options on the market, choosing the right one can be daunting.

A poorly selected combo might compromise on essential cooking features, energy efficiency, or overall aesthetic appeal, leading to dissatisfaction and a wasted investment. Factors like capacity, cooking presets, interior lighting, and convection capabilities vary significantly.

To help you make an informed decision, we’ve curated a list of the best 27 built-in oven microwave combos, highlighting top-performing models that masterfully blend convenience and cooking power.

For a best 27 built in oven microwave combo, consider models offering ample cooking capacity and versatile functionalities like convection and air frying. The Frigidaire Gallery Series GMBS3068BF boasts 2.2 cu. ft.

of space, accommodating large dishes, while units like the AAOBOSI 1.6 Cu.Ft. models provide precise power levels for various cooking needs.

Look for features such as trim kits that ensure a seamless installation for a polished look.

Best 27 Built In Oven Microwave Combo: Top Picks

Image	Product	Buy
Best Pick 1	Frigidaire Gallery Series GMBS3068BF 2.2 cu. ft. Built-in Microwave Oven, Best for: Premium entertaining	Check Price
Best Pick 2	GE® 27″ Built-In Convection Double Wall Oven (Stainless Steel) Best for: Dual oven needs	Check Price
Best Pick 3	AAOBOSI 24 Inch Built in Microwave Oven,1.6 Cu.Ft Wall Microwave Best for: Small kitchens	Check Price
Best Pick 4	Tough Grade RV Convection Microwave with Air Fryer | 6-in-1 Best for: Mobile chefs	Check Price
Best Pick 5	AAOBOSI 24 Inch Built in Microwave Convection Oven,1.6 Cu.Ft Wall Best for: Convection cooking	Check Price

How We Picked

To identify the best 27 built in oven microwave combo, we rigorously evaluated each product based on critical buyer concerns. We prioritized exceptional build quality, real-world cooking performance, and robust safety features. Durability and innovative standout features were also key differentiators.

Products that didn’t meet our stringent criteria for integrated design or lacked essential functionalities like robust convection were ruled out. Our selection reflects appliances offering superior value and long-term reliability for discerning homeowners, ensuring a seamless and high-performing kitchen experience.

What Most Buyers Get Wrong

Navigating Built-In Oven Microwave Trim Kits

When choosing a 27-inch built-in oven microwave combo, pay close attention to the trim kit. These are crucial for a flush, integrated look and can be sold separately, like with the Frigidaire Gallery Series GMBS3068BF. Measure your cabinet opening carefully.

Kits, such as the GMTK2768AF for Frigidaire, are designed to cover the rough cut-out edges and ensure a professional finish, preventing gaps that can detract from your kitchen’s aesthetic.

Oven Capacity vs. Microwave Space

Understand the distinction between total oven capacity and microwave interior space. A unit like the GE® 27 Built-In Convection Double Wall Oven might offer ample oven volume for large roasts, but its companion microwave function (if integrated or a combo unit) will have its own cubic footage, like the 2.2 cu. ft.

mentioned for the Frigidaire Gallery Series. Consider your typical meal preparation needs for both baking and quick microwave tasks to ensure both functions within the combo meet your demands.

1. Frigidaire Gallery Series GMBS3068BF 2.2 cu. ft. Built-in Microwave Oven,

Best for: Accommodates large dishes with 2.2 cu. ft. capacity.

2.2 cu. ft. of cooking space allows this built-in microwave oven to accommodate large dishes and multiple items simultaneously, streamlining meal preparation. Its sensor cooking technology automatically adjusts power and time for perfectly cooked meals.

With a width of 24 7/16 inches and a height of 13 5/8 inches, this Frigidaire Gallery model is designed for 27-inch built-in spaces when paired with its optional trim kit. The 1100-watt microwave offers 11 power levels and features auto-defrost.

Pros

• 2.2 cu. ft. capacity for large meals
• Sensor Cook and Reheat for automated cooking
• 1100-watt power for fast heating
• 11 power levels for precise control

Cons

• Requires separate purchase of a trim kit for a built-in look.

Ideal for families needing to heat large meals or cook multiple items at once. This Frigidaire Gallery model offers advanced sensor cooking for convenient and efficient meal preparation.

2. GE® 27″ Built-In Convection Double Wall Oven (Stainless Steel)

Best for: Seamless installation in 27” spaces with Perfect Fit Assurance.

Perfect Fit Assurance guarantees a seamless installation into 27-inch cabinet openings, providing a clean, integrated look for your kitchen. This double wall oven features Authentic European-Style Convection for consistent heat distribution.

This GE double wall oven utilizes electric fuel and offers 10 versatile cooking modes. Its discreet backlit LCD controls provide easy operation, while the heavy-duty interior resists stains, minimizing the need for harsh scrubbing and simplifying cleaning.

Pros

• Seamless integration with Perfect Fit Assurance
• Authentic European-Style Convection for even cooking
• Discreet backlit LCD controls for visibility
• Self-cleaning feature for effortless maintenance

Cons

• Does not include microwave functionality, focused solely on baking and roasting.

Best for homeowners prioritizing a unified, high-end kitchen aesthetic and precise baking. This GE double wall oven is designed for those who value performance and ease of use in their cooking appliances.

3. AAOBOSI 24 Inch Built in Microwave Oven,1.6 Cu.Ft Wall Microwave

Best for: 1.6 Cu. Ft. capacity with 10 power levels for precise cooking.

This 1.6 Cu. Ft. built-in microwave oven provides 10 microwave power levels, allowing precise temperature and time adjustments for efficient and perfect cooking across a variety of foods. Its integrated halogen lamp lets you monitor food through the insulated door glass.

The AAOBOSI microwave offers a 1700-watt output and features convection, air fry, and defrost functions. With its touch and automatic sensing controls, users can select settings from 10% to 100% power, making it versatile for many culinary tasks.

Pros

• 1.6 Cu. Ft. capacity for substantial meals
• 1700-watt for rapid cooking
• Convection, Air Fry, and Defrost functions
• 10 power levels for precise cooking

Cons

• The touch controls can be sensitive, sometimes leading to accidental activation.

Ideal for kitchens needing a versatile microwave with advanced cooking options like air frying. This AAOBOSI model is suited for individuals who appreciate precise control and multiple cooking methods in one unit.

4. Tough Grade RV Convection Microwave with Air Fryer | 6-in-1

Best for: 6-in-1 cooking versatility with air fry and grill functions.

This 6-in-1 convection microwave combines microwave, convection, broil, grill, air fry, and combo cooking into one compact appliance, offering full kitchen functionality without needing multiple devices. It includes an innovative auto menu for common dishes and one-touch programs.

With 1000 watts of microwave power, this unit features an auto-defrost system and a single power level setting for simplicity. Pre-programmed settings include cake, beverages, fresh vegetables, meats, popcorn, pizza, potato, reheat, and defrost for fast, accurate results.

Pros

• 6-in-1 cooking modes for versatility
• Air Fry and Grill functions for crisping and searing
• Preset auto menu for popular dishes
• Compact design optimizes space

Cons

• Features only one microwave power level, limiting fine-tuning for some recipes.

Perfect for RVs or small kitchens seeking maximum cooking utility in a compact unit. This Tough Grade convection microwave is designed for users who need multiple cooking methods in a single, space-saving appliance.

5. AAOBOSI 24 Inch Built in Microwave Convection Oven,1.6 Cu.Ft Wall

Best for: 1.6 Cu. Ft. capacity with 11 power levels for precise results.

This AAOBOSI 24-inch built-in microwave convection oven offers a 1.6 Cu. Ft. capacity and 11 distinct microwave power levels, allowing adjustments from 0% to 100%. An integrated LED light offers a clear view of food through the insulated door.

With 1000 watts of power consumption, this model features convection oven, air fryer, and defrost capabilities, alongside manual DIY cooking options. It boasts 10 program types, offering a wide range of cooking styles and presets for user convenience.

Pros

• 1.6 Cu. Ft. capacity for generous portions
• 11 power levels for precise control (0-100%)
• Air Fryer and Convection oven functions
• LED interior light for easy monitoring

Cons

• Energy consumption is listed at 1000 Watts, which is moderate compared to some higher-wattage models.

Ideal for home cooks looking for a spacious and programmable appliance with air frying and convection capabilities. This AAOBOSI oven is suited for those who value precise cooking adjustments and multiple integrated functions.

6. GE 4-in-1 Countertop Microwave Oven, 1.0 Cu Ft, 1050W Convection

Best for: 1.0 Cu Ft capacity with 1500W for rapid cooking and air frying.

This 1.0 Cu Ft countertop microwave oven delivers 1500 watts of power, enabling rapid cooking and featuring a built-in air fryer for healthier, crispier foods. Its convection function, accompanied by a special rack, ensures even heat distribution for golden-brown results.

The GE 4-in-1 microwave offers powerful 1500-watt performance with 10 digital control power levels and 12 pre-programmed cooking cycles. Additional capabilities include a broiler for searing and caramelizing, and an auto-defrost system for convenience.

Pros

• 1500-watt for exceptionally fast cooking
• Integrated Air Fryer for healthier crisping
• Broiler function for searing and caramelizing
• 12 cooking programs for added convenience

Cons

• As a countertop model, it requires dedicated counter space and is not built-in.

Best for individuals or small families who want a compact appliance with powerful cooking features for everyday meals and healthier fried options. This GE microwave provides significant power and versatility for its size.

7. TOSHIBA Air Fryer Combo 8-in-1 Countertop Microwave Oven, with Convection,

Best for: 8-in-1 multi-functionality with healthy air frying.

This TOSHIBA 8-in-1 countertop microwave oven offers multi-functions including microwave, air fry, convection, broil, and more, fulfilling diverse cooking needs with healthy, less-fat fried options. It features a two-step child lock for enhanced safety.

Equipped with 1000 watts of microwave power and a 1600-watt power consumption, this unit utilizes convection heat and grill functions for versatile cooking. It includes auto-defrost, timer, and one-touch buttons, with 5 program types for various meal preparations.

Pros

• 8-in-1 multi-functionality covers many cooking needs
• Healthy Air Fryer option reduces fat content
• Convection and grill capabilities for versatile cooking
• Two-step child lock for safety

Cons

• Control panel lock feature is mentioned but requires reference to figure for operation.

Ideal for health-conscious individuals or families seeking a versatile countertop appliance that can air fry, bake, and microwave. This TOSHIBA model simplifies meal prep with its multiple cooking functions and safety features.

8. Summit Built-in Microwave with Trim Kit, Fits 27” Spaces 2.2

Best for: Designed for 27” built-in spaces with 1200W microwave power.

This Summit built-in microwave is specifically designed to fit 27-inch wide cabinet openings, including a trim kit for seamless integration into your kitchen. Its 1200W microwave power ensures efficient heating for your favorite foods.

Intended for cutouts measuring 17 1/8″ H x 25 1/2″ W x 22 3/4″ D, the actual microwave dimensions are 13 1/2″ H x 24 3/8″ W x 19 5/8″ D. It includes multiple power levels with presets for popcorn, pizza, and beverages, offering user-friendly operation.

Pros

• Fits standard 27″ built-in spaces
• 1200-watt for quick heating
• Included trim kit for seamless integration
• Multiple power levels with presets

Cons

• Interior dimensions may be slightly smaller than the overall unit due to internal components.

Perfect for homeowners renovating or building a kitchen who need a reliable, space-saving built-in microwave. This Summit appliance offers a clean look and efficient heating for everyday use.

9. KoolMore 24 Inch Built-in Oven and Microwave Combination with Broil

Best for: Dual microwave and convection oven with 14 cooking programs.

This KoolMore 24-inch built-in unit acts as a dual microwave and convection oven, supporting cooking, heating, and broiling with a convection heating element that reduces cooking time by approximately 20% through even heat distribution.

Featuring top and bottom heating elements and fan heaters, this appliance ensures uniform heat throughout. It offers 1000 watts of power and 4 power levels, with 14 distinct cooking programs and an auto-defrost function for user convenience.

Pros

• Dual microwave and convection oven in one
• Convection heating reduces cook time by ~20%
• 14 cooking programs for versatility
• Cool Door Technology for safety

Cons

• Limited to 4 power levels, which may not suit highly specific cooking needs.

Ideal for those seeking an advanced built-in appliance that combines microwave speed with convection baking efficiency. This KoolMore oven is suited for home cooks who appreciate features that expedite and even out cooking processes.

10. TOSHIBA Countertop Microwave Oven Air Fryer Combo, Inverter, Convection, Broil,

Best for: Ultra-versatile countertop unit with 101 programs and inverter tech.

This TOSHIBA countertop microwave oven boasts ultimate versatility with 10 power levels and inverter technology for even cooking, functioning as a microwave, air fryer, convection oven, broiler, defroster, and more. Its smart sensor intelligently adjusts power and time.

With 1000 watts of power, this unit includes functions for air frying, broiling, convection baking, and defrosting, alongside a unique yogurt-making function. It features 101 programs, and the inverter technology ensures consistent heat distribution for optimal results.

Pros

• 101 diverse cooking programs
• Inverter technology for even cooking
• Smart Sensor for automatic adjustments
• Includes air fry, convection, and broil functions

Cons

• As a countertop model, it occupies valuable counter space.

Best for individuals or families who want a single countertop appliance to handle a wide array of cooking tasks, from quick reheating to complex meals. This TOSHIBA oven is a space-saving solution with advanced smart features.

Capacity Drives 27-Inch Combo Oven Choice

The most critical factor separating viable 27-inch built-in oven microwave combos is internal capacity, which dictates what you can realistically cook and for how many. While many units tout advanced features, unless they accommodate your standard baking dishes or microwave-safe containers, they fall short of fundamental utility. Consumers fixate on wattage or specific convection modes, forgetting that a powerful oven is useless if a lasagna pan barely fits or a family-sized casserole won’t clear the walls.

Consider the Frigidaire Gallery Series GMBS3068BF; its 2.2 cu. ft.

microwave capacity is among the largest available, making it a strong contender for households that frequently prepare shareable meals or bake multiple items simultaneously. Contrast this with offerings like the AAOBOSI 24 Inch Built in Microwave Oven or the AAOBOSI 24 Inch Built in Microwave Convection Oven, both limited to 1.6 cu. ft.

While these smaller units might suit minimalist kitchens or individuals with low cooking volume, they present significant limitations for anyone accustomed to larger microwave use or baking projects. The Summit Built-in Microwave with Trim Kit, also offering 2.2 cu.

ft., provides similar generous space, positioning it against the Frigidaire for those prioritizing microwave volume. This practical dimension often gets overlooked in favor of what appears to be more sophisticated technology. A unit like the GE® 27 Built-In Convection Double Wall Oven, while offering the dual-oven benefit, doesn’t specify microwave capacity directly in its primary description, suggesting a potential trade-off or integration less focused on raw microwave volume, which is crucial for a combo.

Even units that pack in multiple functions like air frying and broiling, such as the Tough Grade RV Convection Microwave with Air Fryer, are compromised if their core microwave cavity is too small for typical meal prep. The best 27 built in oven microwave combo ultimately hinges on your ability to readily use the microwave for its intended purpose: reheating and cooking everyday meals.

Ultimately, for those who regularly cook for more than two or who rely on their microwave for tasks beyond reheating a single plate, prioritizing the largest internal cavity is the most sensible purchasing strategy. The Summit Built-in Microwave with Trim Kit or the Frigidaire Gallery Series GMBS3068BF are the clear choices for buyers who recognize that storage space within the appliance is the functional bottleneck.

What to Look For in a 27 Built In Oven Microwave Combo

Capacity and internal dimensions

For optimal oven space, seek models offering 3.1 cubic feet or more, accommodating larger dishes and multiple racks effectively. Prioritize a microwave interior volume of at least 1.6 cubic feet for efficient reheating and smaller cooking tasks. Adjustable rack positions are essential for flexibility, allowing you to tailor the oven space to your needs.

A turntable diameter of 14 inches or larger indicates ample room for standard dinner plates. Opt for a removable turntable for easier cleaning.

For most households, a 3.1 to 3.3 cubic feet oven with a 1.6 cubic feet microwave and adjustable racks is the best choice for balanced functionality.

Convection and cooking features

Prioritize true convection for superior heat circulation and even cooking results; this feature uses a heating element around the fan, unlike fan convection which simply circulates heated air. Look for models with at least three heating elements – top, bottom, and convection – for versatile browning, baking, and roasting. Essential specialty modes include air fry for crispiness, bake for traditional results, broil for searing, and roast for tender meats.

Proofing and keep-warm functions add significant convenience for bakers and those serving meals over time. Select a unit with true convection and a comprehensive set of specialty modes for the most versatile cooking experience.

Control panel and interface

A bright, clear digital display is crucial for easy operation. Touch controls offer a sleek, modern look and intuitive navigation, though some users prefer the tactile feedback of physical knobs; choose based on your personal preference. A good selection of preprogrammed cooking settings, covering common items like popcorn, potatoes, and frozen meals, significantly simplifies meal preparation.

For ultimate convenience, WiFi connectivity enables remote control, preheating, and access to guided cooking programs. The best interface combines clear digital displays with responsive touch controls and robust smart features for effortless cooking.

Installation and aesthetics

Carefully measure your existing cabinet cutout, ensuring the new oven microwave combo fits within the specified width, height, and depth—typically around 27 inches wide. Standard installation requires no door swing direction considerations for built-in models as oven doors open front-to-back. Choose a finish that complements your kitchen decor; stainless steel is timeless, while black stainless offers a modern aesthetic.

Integrated handle designs provide a flush and seamless look, enhancing the overall appliance integration. Always verify cutout dimensions to guarantee a perfect, professional-looking installation.

Which Should You Choose?

• If you frequently cook for a large family or entertain guests, choose a model with a spacious capacity, like 2.2 cu. ft., to accommodate larger dishes and multiple items simultaneously.
• If you have limited kitchen space or are outfitting an RV, opt for a compact, multi-functional unit that combines convection, air fry, and broil capabilities into one appliance.
• If you’re looking for a precise and versatile cooking experience in a smaller footprint, select a 24-inch built-in microwave with multiple power levels for fine-tuned temperature and time control.
• If seamless integration into your existing kitchen cabinetry is a top priority, look for a model that explicitly mentions “Perfect Fit Assurance” or offers compatible trim kits for a flush installation.

Quick Best 27 Built In Oven Microwave Combo Buying Checklist

• Measure your space accurately before purchasing.
• Consider your cooking needs and the types of dishes you prepare.
• Evaluate oven capacity based on family size and entertaining frequency.
• Check for convection features to enhance baking and roasting capabilities.
• Compare control panel usability for ease of operation.
• Verify installation requirements and ensure proper ventilation.

Frequently Asked Questions

What Is The Typical Oven Capacity For A 27-Inch Built-In Oven Microwave Combo?

A typical 27-inch built-in oven microwave combo generally offers an oven capacity ranging from 3.8 to 4.3 cubic feet. This size is suitable for most family meals, allowing for baking multiple dishes or roasting larger items efficiently.

Are Convection Features Common In 27-Inch Built-In Oven Microwave Combos?

Yes, convection features are quite common and highly recommended in 27-inch built-in oven microwave combos. Convection cooking uses a fan to circulate hot air, resulting in more even baking, better browning, and faster cooking times compared to traditional ovens.

What Are The Advantages Of A Microwave-Convection Combination?

A microwave-convection combination offers versatility by providing both microwave speed and convection’s superior baking and roasting performance. This dual functionality saves counter space and allows for a wider range of cooking methods, from reheating leftovers quickly to baking a cake.

How Do I Ensure Proper Installation Of A 27-Inch Built-In Oven Microwave Combo?

Proper installation requires precise measurement of your cabinet cutout to match the unit’s dimensions, typically 27 inches wide. Ensure adequate clearances for ventilation as specified by the manufacturer to prevent overheating and ensure optimal performance.

What Control Types Are Available On These Units?

You’ll find various control types, including intuitive touch panels with digital displays and more traditional knob controls. Many models also offer pre-programmed settings for common foods and some even include smart connectivity for remote operation.

Final Words

Investing in the best 27 built in oven microwave combo streamlines your kitchen, offering unparalleled versatility. These appliances combine rapid microwave heating with the even cooking of a convection oven, saving space and time. Upgrade your culinary experience with a unit that perfectly balances performance and convenience for your home.