The best microwave oven combo 27 inch streamlines cooking with versatile functionality, ideal for modern kitchens seeking efficiency and space-saving solutions. Finding the right appliance involves balancing features like convection cooking, steam options, and smart connectivity with your specific culinary needs and kitchen layout. A suboptimal choice can lead to kitchen clutter, disappointing cooking results, or an appliance that doesn’t meet performance expectations.
This curated list explores the top 10 selections available, highlighting exceptional models to help you find the perfect fit for your home. Ensure your kitchen is equipped with culinary innovation by considering these premium options.
For those seeking the best microwave oven combo 27 inch, options often feature multifaceted cooking capabilities beyond standard microwaving. Many units integrate air frying and convection baking, such as the Panasonic HomeChef 4-in-1 Countertop Microwave Air Fryer Combo or the Breville BMO870BSS Combi Wave 3-in-Built-in models, like the Frigidaire Gallery Series GMBS3068BF, offer substantial 2.2 cu.
ft. capacity, fitting seamlessly into kitchen cabinetry.
Best Microwave Oven Combo 27 Inch: At a Glance
| Image | Product | Buy |
|---|---|---|
Best Pick 1 ![]() | Panasonic HomeChef 4-in-1 Countertop Microwave Air Fryer Combo, Time-Saving 20 Best for: Home chefs | Check Price |
Best Pick 2 ![]() | Frigidaire Gallery Series GMBS3068BF 2.2 cu. ft. Built-in Microwave Oven, Best for: Built-in kitchens | Check Price |
Best Pick 3 ![]() | BLACK+DECKER Over the Range Microwave Oven with Air Fryer, Convection, Best for: Small kitchens | Check Price |
Best Pick 4 ![]() | FRIGIDAIRE 1.2 cu ft Microwave, Digital Air Fryer, Convection Oven, Best for: Versatile cooking | Check Price |
Best Pick 5 ![]() | GE Countertop Microwave Oven,1, 200-watt Capacity, 2.0 Cubic Ft., 8 Best for: Everyday use | Check Price |
How We Picked
We rigorously evaluated countertop and built-in options to identify the best microwave oven combo 27 inch. Our selection prioritized build quality and real-world performance, looking for robust construction and consistent cooking results. Safety features, such as child locks, and indicators of durability were key considerations.
We ruled out models lacking essential multi-functional capabilities like air frying or convection. Standout features, such as intuitive user interfaces and advanced cooking presets, further influenced our final choices, ensuring excellent value and user experience for years to come.
What Most Buyers Get Wrong
Built-In vs. Countertop Fit Quandaries
When looking at a 27-inch microwave oven combo, the distinction between built-in and countertop models is paramount. Built-in units, like the Frigidaire Gallery Series GMBS3068BF, are designed for seamless integration into cabinetry, often requiring specific trim kits (also sold separately). Countertop models, such as the Panasonic HomeChef 4-in-1 or Breville BMO870BSS, offer more flexibility but take up valuable counter space.
Ensure your chosen model’s dimensions and installation requirements match your kitchen layout to avoid costly errors or aesthetic disappointments.
Convection, Air Fry, and Beyond: Deciphering Functions
Microwave oven combos go far beyond simple reheating, offering a variety of cooking methods. Look for terms like convection for baking and roasting, air fry for crispy results with less oil, and even steam as seen in the Midea 4-in-1 model. The BLACK+DECKER Over the Range Microwave and the FRIGIDAIRE 1.2 cu ft model highlight these multi-functionalities.
Understanding which features you’ll actually use—whether for quick weeknight meals or more elaborate cooking—will help you select a model like the TOSHIBA OptiChef PRO MAX that truly fits your culinary needs.
1. Panasonic HomeChef 4-in-1 Countertop Microwave Air Fryer Combo, Time-Saving 20

Best for: Kitchen appliance multitasker.
With 1000 watts of microwave power and 7 power levels, this Panasonic HomeChef 4-in-1 oven efficiently handles reheating, defrosting, and cooking tasks. Its Kitchen+ app integration lets you select meals and send cooking instructions directly to the oven.
This countertop multi-oven combines microwave, broiler, air fryer, and convection functions, offering 20 pre-programmed cooking settings. Its 1000-watt microwave output and convection heating ensure versatile meal preparation.
Pros
- 1000-watt microwave power for quick cooking
- 20 pre-programmed cooking settings simplifies meal prep
- Kitchen+ app integration for remote control
- Features convection and air fry for versatile cooking
Cons
- The knob controller may be less intuitive for some users compared to touchscreens.
This Panasonic model is ideal for individuals or families looking to consolidate kitchen appliances. It’s perfect for busy households needing quick and varied meal solutions.
2. Frigidaire Gallery Series GMBS3068BF 2.2 cu. ft. Built-in Microwave Oven,

Best for: Large capacity built-in cooking.
Boasting 2.2 cubic feet of internal space, this Frigidaire Gallery Series built-in microwave oven accommodates large cookware and multiple dishes simultaneously. It features sensor cooking to automatically adjust power and time for optimal results.
This 24 7/16 inch wide microwave offers 2.2 cubic feet of oven capacity, with a touchscreen interface for easy operation. It includes 11 power levels for precise cooking control and utilizes sensor cooking technology.
Pros
- 2.2 cu. ft. capacity for large meals
- Sensor cooking for precise results
- 11 power levels for customized cooking
- Compatible with 27-inch trim kits for seamless integration
Cons
- The trim kit is sold separately, adding to the overall cost.
This Frigidaire built-in microwave is suited for those renovating or updating their kitchen cabinetry. It provides ample space and smart cooking features for efficient meal preparation.
3. BLACK+DECKER Over the Range Microwave Oven with Air Fryer, Convection,

Best for: Over-the-range cooking consolidation.
This 1.5 cubic foot over-the-range microwave oven features a 13.6-inch turntable, providing ample space for larger plates. Its 6-in-1 functionality covers microwave, air fryer, convection, combi grill, bake, and roast modes.
With 900 watts of cooking power, this versatile appliance integrates microwave, air fryer, and convection functions within a 29.88-inch width. It offers 10 power levels and precise touch controls for a user-friendly experience.
Pros
- 1.5 cu. ft. capacity for generous portions
- 6-in-1 cooking functions for versatility
- 900-watt microwave power for efficient cooking
- Air fry mode for healthier fried foods
Cons
- The 2.4-inch screen may be small for some users.
This BLACK+DECKER over-the-range model is perfect for upgrading kitchen functionality without sacrificing counter space. It’s ideal for users who want multiple cooking methods in a single unit.
4. FRIGIDAIRE 1.2 cu ft Microwave, Digital Air Fryer, Convection Oven,

Best for: Compact multi-function cooking.
This 1.2 cu ft countertop microwave oven delivers 1000W of convection oven power for baking and roasting, alongside its 900W microwave capabilities. It includes 5 one-touch cook menus for common items like potatoes and popcorn.
Featuring a 1.2 cubic foot capacity and 10 power levels, this appliance offers 1000W convection heating and 900W microwave output. It has a dedicated air fryer function and one-touch settings for popcorn, beverages, and frozen dinners.
Pros
- 1.2 cu. ft. capacity for everyday use
- 1000W convection oven for baking/roasting
- 900W microwave power for quick heating
- Air fryer function for healthier alternatives
Cons
- The 1000-watt power consumption during convection cooking may impact energy bills for frequent users.
This FRIGIDAIRE countertop unit is a strong choice for individuals or small families seeking a compact appliance with multiple cooking options. It’s useful for quick meals and healthier fried foods.
5. GE Countertop Microwave Oven,1, 200-watt Capacity, 2.0 Cubic Ft., 8

Best for: High-power countertop convenience.
Generating 1200 watts of power, this GE countertop microwave oven ensures rapid and efficient cooking within its 2.0 cubic foot capacity. Its sensor cooking controls automatically adjust time and power for optimal results.
This spacious 2.0 cubic foot microwave offers 1200 watts of cooking power and 10 selectable power levels. It features a rotating glass turntable for even cooking and weight-and-time defrost options, plus 8 cooking programs.
Pros
- 1200-watt cooking power for speed
- 2.0 cu. ft. capacity for large items
- Sensor cooking for automatic adjustments
- Weight and Time Defrost options
Cons
- The absence of air fry or convection features limits its multi-functionality compared to other models.
This GE microwave is ideal for large households or those who frequently cook or reheat substantial portions. Its high wattage and capacity make it a workhorse for everyday microwave needs.
6. Breville BMO870BSS Combi Wave 3-in-1 Microwave, Air Fryer and Convection

Best for: Versatile 3-in-1 kitchen workhorse.
Combining air fryer, convection oven, and microwave functions, the Breville BMO870BSS Combi Wave offers 1400 watts of convection power for speedy cooking. Its Element IQ system intelligently directs power for optimal results.
This 3-in-1 appliance features 1400 watts of microwave power and a 1200-watt convection element, with 10 power levels for precise control. It includes specialized functions like Air Fry, Smart Cook, and Smart Defrost for optimized meal preparation.
Pros
- 1400W convection heating for fast cooking
- Multi-functionality: microwave, air fryer, convection
- Element IQ System for tailored cooking environments
- 10 power levels for precise adjustments
Cons
- The control type is a combination of buttons and a jog dial, which might require a learning curve.
The Breville Combi Wave is perfect for home cooks looking to streamline their kitchen with a high-performance, multi-functional appliance. It excels at delivering crispy results and varied cooking styles.
7. Midea 4-in-1 Multifunctional Microwave Steam Oven, Combo Air Fryer, Steamer

Best for: Steam and air fry multifunctionality.
This Midea 4-in-1 multifunctional microwave steam oven features an impressive 1600 watts of microwave power for rapid cooking. Its XpressSteam and XpressFry technologies allow for healthier cooking options.
With 1600 watts of cooking power, this microwave steam oven offers 5 power levels and inverter technology for uniform heating within its 32 programmed cooking functions. It includes specialized modes like XpressSteam and XpressFry.
Pros
- 1600-watt high microwave power
- XpressSteam and XpressFry functions
- 32 pre-set menus and additional modes
- Inverter technology for even cooking
Cons
- The 5 power levels offer less granular control compared to models with 10 or more levels.
This Midea steam oven is excellent for health-conscious individuals and families seeking versatile cooking methods. It’s ideal for those who want to steam, fry, and microwave efficiently in one unit.
8. TOSHIBA OptiChef PRO MAX Air Fryer Combo Microwave Oven with

Best for: Intuitive touchscreen cooking.
Featuring a 2.4-inch colorful touchscreen display, the TOSHIBA OptiChef PRO MAX microwave oven offers an intuitive user interface for simplified operation. Its ChefFry Plus technology mimics air fryer oven performance.
This microwave oven delivers 1100 watts of cooking power with 5 selectable power levels, utilizing convection heating for versatile cooking. It includes an Origin Inverter for even power distribution and a humidity sensor for optimal moisture retention.
Pros
- 2.4-inch responsive touchscreen interface
- ChefFry Plus for air fryer-like results
- Humidity sensor for moisture retention
- Origin Inverter for even cooking
Cons
- The 5 power levels provide less customization than models with a wider range.
The TOSHIBA OptiChef PRO MAX is designed for users who appreciate intuitive controls and healthier cooking options. It’s great for achieving crispy textures with less oil.
9. LG WCEP6423F 6.4 cu. ft. Smart Combi Wall Oven with

Best for: Smart combi wall oven.
This LG WCEP6423F 6.4 cu. ft. smart combi wall oven utilizes microwave convection technology to air fry, bake, and roast food quickly and evenly. Its SmoothTouch glass controls offer a sleek aesthetic and simple operation.
With a substantial 6.4 cubic feet capacity, this electric wall oven features 4 radiant heating elements for efficient cooking. It includes two heavy-duty racks with five rack positions, allowing for flexible meal preparation.
Pros
- 6.4 cu. ft. large capacity
- Microwave convection for faster cooking
- Air frying, baking, and roasting capabilities
- SmoothTouch glass controls for modern look
Cons
- This is a built-in wall oven, requiring dedicated cabinet space and installation.
This LG combi wall oven is perfect for homeowners undertaking major kitchen renovations or building a new home. It offers high capacity and multiple cooking functions for serious home chefs.
10. TOSHIBA Air Fryer Combo 8-in-1 Countertop Microwave Oven, with Convection,

Best for: 8-in-1 countertop versatility.
This TOSHIBA 8-in-1 countertop microwave oven provides 1000 watts of microwave power, combining functions like air fry, convection bake, and broil for comprehensive meal preparation. Its two-step child lock ensures safety.
This versatile appliance offers 8 cooking functions, including microwave, air fry, convection, and grill, with 10 power levels. It utilizes microwave radiation, convection heat, and grill for varied cooking methods, operating at 1000 watts.
Pros
- 1000-watt microwave power
- 8-in-1 functionality for diverse cooking
- Convection and grill options
- Two-step child lock for safety
Cons
- The combination of knob and touch controls might be less streamlined than a single interface type.
This TOSHIBA 8-in-1 unit is a great fit for individuals or families wanting a single countertop appliance that can handle a wide array of cooking tasks. It’s ideal for experimenting with different preparation methods.
Overlooked Cavity Size vs. Integrated Functions
When choosing a best microwave oven combo 27 inch, the most critical specification, often overlooked, is its internal cavity size and how that size directly impacts the utility of its other functions. While a powerful 1200-watt microwave like the GE Countertop Microwave Oven, 1,200-watt Capacity, 2.0 Cubic Ft., 8 is undeniably impressive for rapid reheating, its 2.0 cubic foot capacity must be weighed against how much space is actually needed for its convection and air frying capabilities. A smaller oven, even with impressive integrated cooking modes, will invariably limit batch sizes for true convection baking or air frying, rendering those advanced features less practical for family meals or entertaining.
Consider the stark difference in usable interior space. The Frigidaire Gallery Series GMBS3068BF 2.2 cu. ft.
Built-in Microwave Oven, for instance, presents a substantial 2.2 cubic feet, making it significantly more accommodating for larger items or multiple dishes when leveraging its convection settings. This is a direct counterpoint to options like the BLACK+DECKER Over the Range Microwave Oven with Air Fryer, Convection, which offers a more modest 1.5 cubic feet.
While the latter might be suitable for occasional small batch air frying, its limited volume will quickly become a bottleneck if you intend to replace a traditional oven for baking or roasting more than a couple of chicken breasts at a time.
The Panasonic HomeChef 4-in-1 Countertop Microwave Air Fryer Combo, Time-Saving 20 and the Breville BMO870BSS Combi Wave 3-in-1 Microwave, Air Fryer and Convection both boast multi-functionality but also need to be evaluated for their physical footprint relative to their claimed cooking prowess. While both offer versatility, a smaller internal chamber, often a consequence of prioritizing a compact exterior or integrating multiple heating elements, can compromise the effectiveness of air circulation for true crispy results or prevent a standard turkey roasting pan from fitting for holiday meals. The TOSHIBA OptiChef PRO MAX Air Fryer Combo Microwave Oven with its large screen and intuitive interface, for example, also possesses a capacity that needs careful examination alongside its feature set to ensure it meets your actual cooking volume requirements.
Ultimately, prioritizing a generous cavity size ensures that the advanced cooking functions—air fry, convection, and even steaming as seen in the Midea 4-in-1 Multifunctional Microwave Steam Oven, Combo Air Fryer, Steamer—are not merely theoretical possibilities but practical tools. The LG WCEP6423F 6.4 cu. ft.
Smart Combi Wall Oven with Microwave, though a different form factor, exemplifies a commitment to ample internal volume that supports comprehensive cooking. For those seeking true replacement capacity for their existing oven, prioritizing volume alongside wattage for the microwave function is paramount, making something like the Frigidaire Gallery Series GMBS3068BF 2.2 cu.
ft. Built-in Microwave Oven a more sensible investment for broader culinary applications.
What to Look For in a Best Microwave Oven Combo 27 Inch
Convection cooking capabilities
For convection cooking, prioritize ovens offering a wide temperature range, ideally up to 400°F or higher, for versatile baking and roasting. Look for models explicitly stating broil functionality; a dedicated broil element ensures even browning. Sensor cooking presets are crucial for convenience, automatically adjusting time and power for common items like popcorn or potatoes.
Dual heating elements, one for baking and one for broiling, guarantee optimal results for both functions. Choose models with a broad temperature range and distinct broil elements for a true oven replacement experience.
Microwave power and features
When assessing microwave power, aim for a minimum of 1000 watts for efficient cooking and reheating. The presence of a turntable off option is highly beneficial for accommodating larger, rectangular dishes. Express cook buttons, offering instant 30-second or 1-minute increments, streamline quick tasks.
Robust defrost settings, offering both weight and time options, are essential for thawing frozen foods effectively. Select models with 1000W output and the turntable off feature for maximum microwave utility.
Installation and design
For installation, decide between a sleek built-in unit that integrates seamlessly into cabinetry or a practical over-the-range model that saves prime counter space. If opting for over-the-range, check for effective venting options with multiple fan speeds (e.g., 300-400 CFM) to clear smoke and odors. Digital control panels offer precise settings and presets, while knob controls provide a tactile, straightforward approach.
Ensure interior cavity dimensions accommodate your regularly used dishes. Opt for the style that best fits your kitchen layout and workflow, prioritizing robust ventilation if it’s an over-the-range unit.
Which Should You Choose?
- If you prioritize versatile cooking functions beyond basic microwaving, look for models that explicitly list air frying, convection baking, and steaming as core features.
- If you need to replace a built-in oven and value ample space for large dishes, seek out models with a larger cubic foot capacity and confirm availability of a compatible 27-inch trim kit.
- If you have limited counter space and want to free up your stovetop, consider an over-the-range microwave that offers additional cooking functions like air frying.
- If you’re looking for a compact yet powerful countertop option for everyday use, prioritize wattages of 1200W and above with a capacity of at least 2.0 cubic feet.
Quick Best Microwave Oven Combo 27 Inch Buying Checklist
- Installation Type Confirm whether you need a built-in or over-the-range model to match your kitchen layout.
- Microwave Wattage Higher wattage generally means faster cooking and reheating times.
- Convection Features Look for models with true convection for baking and roasting, not just microwave functions.
- Control Panel Choose between intuitive knobs or sleek touch controls based on your preference.
- Interior Capacity Ensure the internal dimensions can accommodate your common dishes and cookware.
- Ventilation System If over-the-range, check the CFM (cubic feet per minute) for effective smoke and odor removal.
Frequently Asked Questions
What Is The Primary Advantage Of A Microwave Oven Combo?
A microwave oven combo provides significant space-saving benefits by integrating two essential kitchen appliances into one unit. This dual functionality allows for both quick microwave heating and traditional oven baking or roasting, enhancing kitchen versatility.
How Does Convection Cooking Differ In A Microwave Oven Combo?
In a combo unit, convection cooking uses a fan to circulate hot air, allowing for more even baking and browning, similar to a traditional oven. This contrasts with standard microwave cooking, which uses electromagnetic waves to heat food from within.
What Size Is Standard For A 27-Inch Microwave Oven Combo?
A 27-inch microwave oven combo typically refers to its external width, designed to fit standard cabinet openings. The internal capacity, measured in cubic feet, can vary between models, so check specifications for your specific needs.
Are 27-Inch Microwave Oven Combos Difficult To Install?
Installation complexity depends on whether the unit is built-in or over-the-range. Built-in models require precise cabinet cutouts, while over-the-range units need secure mounting and proper ventilation hookups. Professional installation is often recommended.
What Should I Consider Regarding Cleaning A Microwave Oven Combo?
Look for models with easy-to-clean interiors, such as non-stick coatings or removable turntables. Some advanced models feature self-cleaning cycles for the microwave portion or steam cleaning options for the oven cavity.
Final Words
Investing in the best microwave oven combo 27 inch offers unparalleled convenience and culinary flexibility for any kitchen. By combining rapid heating with versatile oven capabilities, these appliances streamline meal preparation and save valuable counter space. Upgrade your cooking experience today with a feature-rich combo unit.