Microwave Combo 27 Inch: Top 5 Picks Reviewed

Does your kitchen feel a little cramped, or maybe you just want a sleek, modern upgrade? Many homeowners face the challenge of finding appliances that fit perfectly and do more than one job well. When you look at a 27-inch space for a microwave oven combo, the choices can feel overwhelming. You need power, style, and the right features, but sorting through all the specifications—from convection cooking to smart technology—can be a real headache.

Choosing the wrong model means wasted counter space or, worse, an appliance that doesn’t meet your cooking needs. We understand that you want a reliable workhorse that looks great in your kitchen without the confusion of technical jargon. That is why we dove deep into the best 27-inch microwave oven combos available today.

This guide cuts through the noise. By the time you finish reading, you will clearly know which 27-inch microwave oven combo matches your lifestyle and budget. We will break down the must-have features, compare top performers, and give you the confidence to click “buy.” Let’s explore the best options to maximize your cooking potential!

Top Microwave Oven Combo 27 Inch Recommendations

No. 1
GE JK3800SHSS Combination Wall Oven 4.3 cu. ft. Oven Capacity, 1.7 cu. ft. Microwave, Sensor Cooking Controls, Bake Element, Broil Element, Glass Touch Controls - Stainless
  • Glass Touch Controls enable you to set temperatures quickly and clean with little effort
  • Delay start feature allows you to program the oven to start at a predetermined time
  • Control lock capability prevents unintended use for improved safety
No. 2
TOSHIBA Air Fryer Combo 8-in-1 Countertop Microwave Oven, with Convection, Broil, Odor Removal Mode, 12.4" Position Memory Turntable, Child-Lock, 1.0 Cu.ft, Black Stainless Steel, ML2-EC10SA(BS)
  • Two-Step Child Lock: This mandatory safety feature for microwaves helps prevent unintended use by younger family members, plesase open the machine according to the steps shown in the figure.
  • 8-in-1 Multifuntional Microwave One microwave with multi-functions of microwave, air fry, bake(convection), broil (grill), combi., low temp., odor removal, defrost can fulfill more usages.
  • Healthy Air Fryer Microwave Combo: Enjoy your wholesome fried food with original taste but less fat with healthy air fry.
  • Microwave output power 1000 watts, input power 1600 watts. External dimension (WxDxH): 20.6*18.0*11.8 inches, internal dimension (WxDxH):14.0*13.2*9.5 inches, 12.4-inch position memory turntable
  • Compact Size but Large Capacity & Powerful: Small Footprint as Kitchen Essential, 12.4inch removable turntable can fit a whole roasted chicken, 12 inch pizza and 8*4 inch casserole, offers the perfect balance of size and convenience.
No. 3
GE JKD5000SNSS 27 Inch Electric Double Wall Oven in Stainless Steel
  • Fit Guarantee
  • True European Convection
  • Hidden backlit LCD control
  • Dimensions: 51 1/8 H x 26 3/4 W x 26 5/8 D
No. 4
GE Profile PT7800SHSS 30" Built-In Convection Combination Microwave Wall Oven in Stainless Steel
  • Spacious Combination Unit – 6.7 cu ft total capacity with 5.0 cu ft lower oven and 1.7 cu ft upper microwave for versatile cooking and baking.
  • Dual‑Function Oven & Microwave – Upper 1000 W convection microwave and lower True European convection oven deliver even, efficient cooking results.
  • Powerful Cooking Performance – Features 2850 W bake, 3400 W broil, and 2400 W convection heat elements to handle a wide range of recipes.
  • Convenient Controls & Modes – Glass touch and dial controls with functions such as express cook, defrost, reheat, convection roast, multi‑rack convection, and proof mode.
  • Self‑Clean & Steam Clean Option – Lower oven includes self‑cleaning with steam assist and automatic oven door lock for hassle‑free maintenance.
No. 5
KoolMore 30 in. Built-in Microwave with Convection Oven and Air Fryer, 1000W Power with 10 Levels, UL Listed and 1.6 cu. ft. Capacity in Stainless-Steel (KM-CWO30-SS)
  • Built-In Installation and User-Friendly Control: Seamlessly integrate the oven into your kitchen with built-in installation, and enjoy user-friendly control for a hassle-free cooking experience.
  • Versatile Cooking Options: Enjoy a range of cooking options, including microwave and convection oven modes powered by 1000 watts, providing flexibility for various culinary tasks.
  • Integrated Air Fryer Functionality: Elevate your cooking game with the integrated Air Fryer, allowing for healthier and flavorful dishes with less oil, adding a new dimension to your culinary repertoire.
  • Easy Maintenance: Cleaning is a breeze with the manual clean type, allowing you to focus on creating delightful meals rather than worrying about upkeep.
  • 1.6 Cubic Feet Capacity: The generous capacity of 1.6 cubic feet caters to various dish sizes, making this appliance suitable for a wide range of cooking needs.
No. 6
Gasland 24 Inch Built in microwave oven, Microwave and Convection Oven Combination, 1000W, 11 Levels, Sensor Cook, Touch Control, LCD Display, 1.6 Cu. Ft Wall Microwave Oven Combos, Stainless Steel
  • 【2 in 1 microwave oven】A dual microwave and convection oven supports heating and broiling, one microwave drawer meets your multiple cooking needs, allowing you to easily enjoy steaks, roasts, pizza, frozen entrees, potatoes, and more!
  • 【One Touch Cooking】Equipped with 8 auto cook programs: popcorn, pizza, beverage, sensor cook, sensor reheat, auto defrost, frozen foods and auto menu, which cooking various recipes is as easy in just one smart touch with its pre-programmed menus. Kindly note: The control panel protective film can be peeled off.
  • 【3D Convection Heating】The upgraded powerful convection system spreads heated air evenly throughout the interior of the microwave oven for fast heating, even cooking, elimination of cold spots, and the ability to reduce cooking time for you.
  • 【Cool Door Technology】Built in microwave with 3-Layer Tempered Glass Door can effectively lock in heat and provide microwave oven efficiency. And the outside of the door will stay cool and safe, which is very important for the family.
  • 【Ultra quiet soft-close door】: We have installed a soft-close drawer for this wall microwave oven, which does not make a lot of noise when you close the door, and is easy to open and protects your fingers. It won't disturb your family members who are working or sleeping, providing a quiet and comfortable environment.
No. 7
TOSHIBA OptiChef Air Fryer Combo Countertop Microwave Oven with 2.4-Inch Color Screen, Origin Inverter Technology, Smart Sensor, Compatible with Alexa, 1100W, 1.3 Cu.Ft, Silver ML2-STC13SAIT(SS)
  • Advanced User Interface: Equipped with a 2.4-inch colorful screen with an intuitive user interface that is highly responsive and easy to operate, making complex cooking tasks simple and more accessible.
  • ChefFry Plus: Features a top fan and heating element that replicates an air fryer oven, allowing for healthier cooking options.
  • Intuitive Humidity Sensor: Built-in sensor ensures even heating and retains moisture for perfectly cooked dishes every time.
  • Origin Inverter: Ensures even cooking, precise temperature control, better textures, juicier meats, and enhanced flavor preservation. It also reduces cooking time and energy consumption to get your meals on the dinner table more quickly.
  • Dimensions: This 1.3 cubic foot microwave easily accommodates a 13-inch pizza or a whole chicken. Overall measurements (W x D x H): 21.8 x 19.4 x 12.8 inches; cavity dimensions (W x D x H): 14.5 x 16.4 x 9.3 inches. Delivers 1100W of output power, 1250 input power.
No. 8
AAOBOSI 24 Inch Built in Microwave Convection Oven,1.6 Cu.Ft Wall Microwave Ovens Air Fryer Combos(upgraded), 1000Watt Power Sensor&Auto Cook, 12 Cooking Modes, Drop Down Door,Stainless Steel
  • 【Precision Cooking&Large Capacity】The microwave oven has 1.6 Cu.Ft capacity and 11 different microwave power levels for precise temperature and time timing settings. You can adjust the cooking power from 0% to 100% to easily select the different levels needed to cook different foods for fast, efficient and perfect cooking, ideal for the kitchen. The built-in LED light allows you to see exactly how your food or drinks are heating up through the insulated door glass. When the microwave air fryer power is set to 0, the countertop microwave will turn on the fan to clean the cavity of flavours.Product Size:23.4in x22.4in x17.9in(WxDxH)--Outward-Downward Opening,Reserve Sufficient Space.
  • 【12 Cooking Types】Inside the stainless steel microwave are set to correspond to 12 functions, including AUTO DEFROST, SENSOR COOK, SENSOR REHEAT, AIR FRY, POPCORN, BEVERAGE, PIZZA, AUTO MENU, BROIL HIGH-LOW, POWVER LEVEL, CONVECTION, PREHEAT modes. The 1000 watt microwave air fryer has a Beverage Heating function and 2 Defrost Functions: defrosts mince and meat. Pizza Function: allows the user to make 3 types of pizza. Popcorn Function: allows the user to pop 3 different sizes of popcorn in the microwave. Easily and quickly create your family food feast.
  • 【One Touch Smart Cooking&Airfry】Commercial Microwave oven is equipped with glass touch control and Auto Menu Function built-in 8 preset auto-cooking programmes, which can cook food automatically with one touch, saving your time. Comes with two Auto Sensing Cooking modes, the over the range microwave oven sensor heating mode will automatically sense to determine the cooking time and power needed for each food to cook many of your favourite foods(Can identify meat, vegetables, potatoes, seafood, frozen food). Airfry Function:Including 10 commonly used air fried food automatic mode and manual DIY mode.
  • 【Easy to Clean】The wall oven microwave combos shell is high-quality stainless steel, rust and scratch resistant, beautiful and neat, and the inner coated metal interior, which allows you to wipe and clean spills in the microwave ovens quickly and easily, so you can have more time to enjoy your life. Child Lock: prevent children from accidentally touching it, giving your family more peace of mind. Timing Function: Set cooking time freely. Convection Broil Mode: The fan distributes hot air evenly around the food, and 360° hot air circulation in the electric oven ensures even heat distribution for consistent cooking results.
  • 【Multiple Accessory Design】Turntable: Rotates 360° to provide even heat. Ceramic Tray: Suitable for both microwave and conventional cooking. You can place food such as popcorn bags or potatoes directly on the ceramic tray, which gets hot quickly during convection cooking. Grill Rack: The included removable grill rack creates a dual cooking zone, increasing the ability to cook multiple dishes at the same time.Grill pan: cannot be used at the same time as the microwave function, it is recommended to use both the grill and the grill pan when cooking food that may drip on the grill. Wire Mesh Rack: For grilling such as steaks, sausages and toast. Cooking Guide manual:food cooking guide.

The Ultimate Buying Guide for Your 27-Inch Microwave Oven Combo

A microwave oven combo is a fantastic addition to any modern kitchen. It usually pairs a microwave with another cooking method, like convection or air frying. Finding the right 27-inch model means fitting your space perfectly while getting the cooking power you need. This guide will help you choose wisely.

Key Features to Look For

When shopping for your combo unit, focus on these important features first:

  • Dual Cooking Modes: Check if it truly offers both microwave speed and convection baking/roasting. This versatility is why you buy a combo.
  • Sensor Cooking: This feature uses a sensor to detect steam and automatically adjusts cooking time. It prevents overcooking, making your food taste better.
  • Inverter Technology: Inverters provide smooth, continuous power, unlike older microwaves that cycle on and off. This results in more evenly heated food.
  • Capacity and Turntable Size: For a 27-inch unit, ensure the interior capacity (measured in cubic feet) matches your family size. A large turntable helps large dishes cook evenly.

Important Materials and Construction

The quality of materials directly affects how long your microwave lasts and how easy it is to clean.

Interior Material

Look for a stainless steel interior. Stainless steel resists staining and is very durable. Some models use easy-to-clean enamel interiors. Avoid plastic interiors if you plan on using the convection features often, as high heat can damage them.

Exterior Finish

Most 27-inch units are designed to fit into cabinetry. Stainless steel exteriors look professional and match other appliances. Make sure the finish resists fingerprints if you do not like wiping down surfaces constantly.

Factors That Improve or Reduce Quality

Several factors separate a great microwave combo from an average one.

Quality Boosters

  • Powerful Wattage: Higher wattage (usually 1000W or more for the microwave function) means faster reheating and better cooking results.
  • Quiet Operation: Good insulation reduces noise, which is important if your kitchen is near your living area. Read reviews about fan noise.
  • Intuitive Controls: Touchpads should respond quickly. Digital displays must be bright and easy to read from across the room.

Quality Reducers (Things to Avoid)

Cheaply made plastic components break easily. If the door latch feels flimsy, it might fail sooner. Also, models with too many complicated, rarely used presets often have confusing menus that frustrate users.

User Experience and Use Cases

Think about how you will actually use this appliance every day.

For the Busy Family

If you reheat leftovers constantly, the speed of the microwave function is critical. Sensor cooking shines here. You simply place the food in and press “start” without guessing the time.

For the Home Baker

If you want to use the convection feature to bake cookies or small roasts, ensure the temperature calibration is accurate. A unit that runs too hot or too cold will ruin baked goods. Test the convection setting first.

Installation Considerations

Since this is a 27-inch model, it is likely an over-the-range (OTR) or built-in unit. Check the required ventilation power if it is an OTR model. Proper venting removes smoke and steam from your cooking area.

10 Frequently Asked Questions (FAQ)

Q: What does “combo” actually mean in this context?

A: It means the appliance combines microwave cooking with another cooking method, usually convection heat or air frying.

Q: Is a 27-inch size standard for built-in microwaves?

A: Yes, 27 inches is a very common width for over-the-range and built-in microwave placements in many North American kitchens.

Q: How much faster is microwave cooking compared to convection?

A: Microwave cooking is much faster because it heats water molecules directly. Convection cooks like a regular oven, taking longer but browning food better.

Q: Do I need special dishes for convection mode?

A: Yes. Do not use metal or foil containers when using the microwave setting. For convection, you must use oven-safe glass or metal cookware.

Q: What is the typical wattage range for these units?

A: Most good 27-inch models operate between 900 watts and 1250 watts for microwave power.

Q: How do I clean the interior of a stainless steel combo?

A: Wipe it down with a damp cloth and mild dish soap. Avoid harsh abrasives that scratch the stainless steel finish.

Q: Does the convection feature replace my main oven?

A: For small meals or baking a few items, yes. For large holiday turkeys, you will still need your full-sized oven.

Q: Is inverter technology worth the extra cost?

A: Yes, if you often defrost or simmer food. It keeps the temperature consistent, preventing hot spots.

Q: How loud are these units when running the fan?

A: Noise levels vary greatly. Look for models specifically mentioning “quiet operation” or check user reviews focusing on fan noise.

Q: Can I install this myself?

A: If it is an over-the-range model, professional installation is recommended, especially for connecting the ventilation system to the outside.