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
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.
No. 3
GE® 27" Built-In Convection Double Wall Oven (Stainless Steel)
  • Perfect Fit Assurance: Ensures a seamless installation
  • Authentic European-Style Convection: For even cooking
  • Discreet Backlit LCD Controls: Easy operation and visibility
  • Heavy-Duty, Low-Maintenance Interior: No harsh scrubbing required
  • Precise Temperature Monitoring: With built-in probe
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
GE JT3800SHSS 30″ Built‑In Combination Wall Oven with Microwave – 6.7 cu ft Total Capacity, Sensor Cooking, Self‑Clean with Steam, Sabbath Mode, Stainless Steel
  • 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
No. 6
BLACK+DECKER Over the Range Microwave Oven with Air Fryer, Convection, and Bake Modes, 1.5 cu.ft., Stainless Steel, 900 Watts, EC942K6CE-SS
  • Large Capacity: 1.5 cubic feet over the range microwave features a spacious interior and 13.6-inch turntable; measures 15.43"D x 29.88"W x 16.42"H.
  • 6-in-1 Microwave Oven: Features six functions: microwave, air fryer, convection, combi (grill), bake, and roast for all of your culinary needs. This appliance will be your top sous chef for any meal or cooking adventure.
  • Air Fry Mode: This mighty microwave cooks healthier, crispier versions of your favorite foods with less oil. An easy-to-use operation will make your meal planning and cooking time seamless.
  • Sensor Reheat Mode: This advanced function maintains the fresh flavor of your food--even on leftovers.
  • 300 CFM Vent Fan with Light: With a 2-speed strong suction, the powerful vent on this stainless steel microwave helps to remove fumes and odors while an integrated light offers focused lighting while cooking.
No. 7
GE 4-in-1 Countertop Microwave Oven, 1.0 Cu Ft, 1050W Convection Microwave with Air Fry & Broil, Compact and Quiet, Stainless Steel, Ideal for Apartments, Dorms & Offices, GCST10A1WSS
  • THIS MICROWAVE DOES IT ALL: 4‑IN‑1 GE microwave countertop, air fry, convection bake and broil in one compact appliance. Perfect for dorm rooms, office breakrooms and small apartments where every inch of counter space matter
  • COMPACT FOOTPRINT, LARGE INTERIOR: 1.0 cu ft interior feels bigger than it looks. Fits dinner plates, frozen meals, personal pizzas and snacks for one or two, without overwhelming a dorm desk, small kitchen or office counter
  • QUIET FOR SHARED SPACES: Designed for quiet performance so you can cook late at night or reheating lunch at the office without disturbing sleeping family, meetings or co-workers
  • POWERFUL COOKING: This microwave air fryer combo 1,050 watts of power delivers fast, even reheating and cooking, so frozen meals, leftovers and snacks are ready in minutes
  • AIR FRY, CONVECTION & BROIL FOR QUICK BITES: Built‑in air fryer in this countertop microwave oven crisps fries, nuggets and wings without preheating. Convection and broil are great for personal pizzas and leftovers students and office workers use most
No. 8
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.

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.