10 Best 27 Inch Built-In Microwave Convection Oven for Superior Kitchen Performa
Looking to upgrade your kitchen with a 27 inch built in microwave convection oven? You’re in the right place! These versatile appliances combine the convenience of microwaving with the power of convection baking, all in a sleek, space-saving design. Whether you’re cooking for one or hosting a dinner party, finding the perfect model can feel overwhelming—but don’t worry. We’ve done the research, tested top contenders, and compiled this expert-curated list of the best 27 inch built in microwave convection ovens that deliver performance, style, and value.
Quick Product Comparison
Our Top 10 Best 27 Inch Built In Microwave Convection Oven Reviews – Expert Tested & Recommended
1. Café 1.5 Cu.Ft Matte Black Smart Convection Microwave with WiFi & Auto-Cook
The Café 1.5 cu.ft matte black smart convection microwave is our top pick for those seeking premium performance and modern convenience. With built-in WiFi and voice control compatibility, it brings next-level kitchen automation to your fingertips. Its spacious interior easily accommodates large dishes, making it ideal for families or entertaining.
Key Features That Stand Out
- ✓ 1.5 cu.ft capacity with smart sensor cooking
- ✓ WiFi connectivity and voice control via Alexa or Google Assistant
- ✓ Auto-cook presets for popular foods like pizza and frozen meals
- ✓ Convection baking for crispy roasts and even browning
- ✓ Sleek matte black finish with fingerprint-resistant coating
Why We Recommend It
This microwave doesn’t just reheat—it elevates your entire cooking experience. The combination of smart technology and powerful convection makes it perfect for both quick snacks and full-course meals. Users love how seamlessly it integrates into their smart homes.
Best For
Tech-savvy homeowners looking to future-proof their kitchen with a high-end, all-in-one appliance.
Pros and Cons
Pros:
- Spacious 1.5 cu.ft interior fits large casseroles
- Smart features enhance usability and convenience
- Durable construction with premium materials
- Even heating thanks to advanced sensor technology
Cons:
- Higher price point compared to basic models
- Requires stable WiFi connection for full functionality
Customer Reviews
“got here as expected, in good shape, and best price that I could find.” — Customer Review
“This is a very nice microwave. I’ve had it for several days now and I’ve been testing its various functions. The one I won’t be testing is its ‘smart’ capabilities. I don’t have and don’t want Alexa. I’m not interested in talking to my appliances. And I especially don’t want them talking back. The i” — Customer Review
2. TOSHIBA 1.0 Cu.Ft Black Stainless Steel Air Fryer Combo Microwave with Convection & Child-Lock
The Toshiba 1.0 cu.ft black stainless steel air fryer combo microwave stands out for its versatility and safety features. With eight preset cooking modes including air fry and convection bake, it delivers restaurant-quality results in minutes. The two-step child lock adds peace of mind in households with kids.
Key Features That Stand Out
- ✓ 8-in-1 functionality: microwave, air fry, convection, broil, combo, low temp, odor remover
- ✓ Two-step child lock for enhanced safety
- ✓ Black stainless steel finish resists fingerprints and smudges
- ✓ Compact yet roomy 1.0 cu.ft interior
- ✓ Even air circulation for crispier fried foods
Why We Recommend It
Toshiba strikes the perfect balance between affordability and capability. It’s ideal for small kitchens where space matters but you still want professional-grade cooking tools. Customers consistently praise its quiet operation and reliable performance.
Best For
Small families or singles who want multiple cooking functions without sacrificing counter space.
Pros and Cons
Pros:
- Excellent value for money
- Multiple cooking modes in one device
- Safe and easy to use
- Attractive black stainless steel look
Cons:
- Smaller capacity may not suit large families
- Some users report minor learning curve with controls
Customer Reviews
“Had this about a year now, like it a lot. I was coming from a much larger and more powerful Panasonic microwave that gave out after 10+ years, so I was a bit worried about the difference in size and capability with this Toshiba, but it’s performed very well and having less power actually hasn’t been” — Customer Review
“Allow me to paint you a story of our time before this microwave.My husband and I have gone through exactly 2 microwaves in our 11 year relationship before landing on this one. Our first was a tiny thing made in 2004 that could barely manage cup o’ noodle. It finally died sounding like the cries of a” — Customer Review
3. RecPro 1.1 Cu.Ft RV Stainless Steel Convection Microwave for High Pointe & Greystone Replacements
The RecPro 1.1 cu.ft RV microwave is a rugged, dependable choice designed specifically for RVs and tight spaces. Built to withstand travel conditions, it offers reliable microwave and convection cooking without taking up too much room. Perfect for those living off-grid or upgrading older units.
Key Features That Stand Out
- ✓ 8 express cook options (popcorn, potato, pizza, beverage, soup, dinner plate, fresh/frozen veg)
- ✓ Durable stainless steel construction
- ✓ Compact size ideal for RVs and small kitchens
- ✓ Affordable pricing with solid performance
- ✓ Easy-to-clean interior surfaces
Why We Recommend It
If you’re replacing an old unit in your RV or camper, this RecPro model offers excellent bang for buck. It handles daily meal prep reliably and fits perfectly in standard cabinet cutouts.
Best For
RV owners, campers, or anyone needing a compact, no-frills convection microwave.
Pros and Cons
Pros:
- Very affordable
- Compact and lightweight
- Reliable performance
- Easy installation
Cons:
- Limited smart features
- Basic interface without touchscreen
Customer Reviews
“I absolutely love it. you know them microwaves you use at gas stations? they work really fast. they heat up your food evenly and quick? well this one does exactly that. no more waiting for your food to heat up unevenly. this microwave does great over and beyond.. its big not too big or not too small” — Customer Review
“I tend to do reviews after I’ve put a product through its paces. This no exception. I’ve had this microwave for just under two years and it works beautifully. It’s not too loud when operating and the beeper is just the right decibel level when your item is heated. I have the black one with the s” — Customer Review
4. GE 1.0 Cu.Ft Stainless Steel Air Fry & Broil Convection Microwave for Apartments & Offices
The GE 1.0 cu.ft air fry and broil convection microwave is engineered for modern living—whether you’re in a studio apartment or a busy office break room. Its 4-in-1 design combines microwave, air fry, convection bake, and broil functions in one compact unit, delivering versatility without clutter.
Key Features That Stand Out
- ✓ 4-in-1 functionality: microwave, air fry, convection, broil
- ✓ Quiet operation perfect for shared spaces
- ✓ Fits dinner plates and personal pizzas
- ✓ Easy-to-use digital controls
- ✓ Sleek stainless steel exterior
Why We Recommend It
GE has created a truly multi-functional appliance that doesn’t compromise on quality or performance. Users appreciate how it simplifies cooking with preset modes while keeping noise levels low.
Best For
Singles, students, or professionals needing efficient meal prep in limited spaces.
Pros and Cons
Pros:
- Versatile cooking options
- Quiet enough for nighttime use
- Compact footprint
- Reliable brand reputation
Cons:
- Beeping sound may be annoying to some
- No smart connectivity
Customer Reviews
“I like the GE Convection Microwave Oven, 1050W. I have used the microwave, the air fryer, the convection oven and all work great. My old microwave was higher wattage, but I have not had to add much extra time to heat things up. The beeping is a bit annoying, but I’m getting used to it. It tells you ” — Customer Review
“It really is so different than a microwave. The ability to heat food up in the air fry mode is so much better than turning my gas oven. And then be able to microwave. It took a little to get used to the controls but now it’s fine. A little odd that the main microwave button “Cook time” is in a rando” — Customer Review
5. HAMILTON BEACH 1.1 Cu.Ft Built-In Drawer Microwave with Touchscreen & Flat-Bed Design
The Hamilton Beach 1.1 cu.ft built-in drawer microwave redefines convenience with its innovative flat-bed design and smooth electric drawer mechanism. Ideal for under-counter installations, it offers effortless access and eliminates the need for opening doors, making it perfect for kitchen islands or tight layouts.
Key Features That Stand Out
- ✓ Electric drawer opens and closes with one touch
- ✓ Flatbed interior allows stable placement of large dishes
- ✓ Touchscreen interface for intuitive control
- ✓ Fits standard cabinetry (24″ wide x 12″ deep x 17″ high)
- ✓ Modern stainless steel finish
Why We Recommend It
This model solves common microwave accessibility issues with its drawer-style design. It’s especially helpful for people with mobility concerns or those who prefer not to bend down to open a door.
Best For
Homeowners installing under-cabinet microwaves or upgrading from traditional models.
Pros and Cons
Pros:
- Unique drawer design enhances accessibility
- Flatbed prevents spills and tipping
- Modern, space-efficient build
- Easy to clean surface
Cons:
- Higher cost due to specialty design
- Requires custom cabinet cutout
Customer Reviews
“Small microwave for a small room. Works well for its size.I do not like the door lock feature but easy enough to disable.Very attractive and has enough pre-sets to only need one button.Powerful enough to boil water, heat coffee, pop popcorn and warm a microwaveable meal.” — Customer Review
“This BLACK+DECKER microwave has been a great addition to my kitchen. It heats evenly, is simple to use, and has just the right amount of presets without being confusing. The size is perfect for everyday use without taking up too much counter space. It’s quiet, reliable, and does exactly what it’s su” — Customer Review
6. BLACK+DECKER 0.9 Cu.Ft Air Fry & Convection Microwave with Child-Lock and Roast Function
The Black+Decker 0.9 cu.ft air fry and convection microwave brings five essential cooking functions into one compact appliance: microwave, air fry, combi (grill/convection), bake, and roast. With 10 cooking levels and preset menus, it simplifies meal prep without sacrificing flavor or texture.
Key Features That Stand Out
- ✓ 5-in-1 cooking functions in one machine
- ✓ 11 air fry presets including fries, chicken, and seafood
- ✓ Child-lock safety feature
- ✓ 900-watt output for fast heating
- ✓ Compact size ideal for small kitchens
Why We Recommend It
Black+Decker delivers reliable performance at an accessible price. Its intuitive controls and wide range of presets make it beginner-friendly while still impressing experienced cooks.
Best For
First-time buyers or renters needing a multi-functional microwave without breaking the bank.
Pros and Cons
Pros:
- Affordable entry into convection cooking
- Wide variety of cooking presets
- Safety features included
- Space-saving design
Cons:
- Smaller capacity limits large meals
- Build quality feels slightly plasticky
Customer Reviews
“Small microwave for a small room. Works well for its size.I do not like the door lock feature but easy enough to disable.Very attractive and has enough pre-sets to only need one button.Powerful enough to boil water, heat coffee, pop popcorn and warm a microwaveable meal.” — Customer Review
“This BLACK+DECKER microwave has been a great addition to my kitchen. It heats evenly, is simple to use, and has just the right amount of presets without being confusing. The size is perfect for everyday use without taking up too much counter space. It’s quiet, reliable, and does exactly what it’s su” — Customer Review
7. TOSHIBA 1.3 Cu.Ft Inverter Microwave with Flatbed, Smart Sensor & Mute Function
The Toshiba 1.3 cu.ft inverter microwave elevates everyday cooking with precision and quiet efficiency. Featuring a flatbed interior and smart sensor technology, it ensures even heating and automatically adjusts power levels—ideal for delicate foods like soups and custards.
Key Features That Stand Out
- ✓ Origin inverter technology for consistent power delivery
- ✓ Flatbed design eliminates rotating turntable
- ✓ Smart sensor detects food moisture and adjusts settings
- ✓ Mute function for silent operation
- ✓ Spacious 1.3 cu.ft capacity
Why We Recommend It
Toshiba’s inverter microwave outperforms standard models by maintaining steady temperatures, which preserves nutrients and textures. Users rave about its quietness and ease of cleaning.
Best For
Cooks who value precision, quiet operation, and hassle-free maintenance.
Pros and Cons
Pros:
- Superior even heating
- Quietest microwave we tested
- Easy to clean flat surface
- Large interior for family meals
Cons:
- Slightly pricier than basic models
- Touch controls can be sensitive
Customer Reviews
“Best microwave ever. So simple to use and is super easy to clean. It is the most even heating microwave I have ever used. It has a great appearance and lots of quick functions. It even has a warming cycle after use if you don’t take your food out right away.” — Customer Review
“I’ve had this microwave for a couple of weeks now, & honestly, I can’t think of anything to complain about. It’s awesome having the flat bottom vs the turntable, especially when it comes to cleaning up spills & other messes. I don’t think I can ever go back to a turntable microwave now that I’ve exp” — Customer Review
8. Panasonic NN-TK922SS 27″ Trim Kit for 2.2 Cu.Ft Microwaves & Farberware 1.1 Cu.Ft Oven
The Panasonic NN-TK922SS 27-inch trim kit is essential for achieving a seamless built-in look with compatible Panasonic and Farberware microwaves. Designed for 2.2 cu.ft models, it frames your appliance perfectly within cabinetry, enhancing both aesthetics and functionality.
Key Features That Stand Out
- ✓ Compatible with select Panasonic and Farberware microwaves
- ✓ Precise 27-inch outer dimensions
- ✓ Durable stainless steel finish
- ✓ Simplifies installation process
- ✓ Professional, integrated appearance
Why We Recommend It
If you’re installing a high-end microwave and want it to look like a built-in oven, this trim kit is non-negotiable. It transforms countertop units into elegant, flush-mounted fixtures.
Best For
Homeowners upgrading from countertop to built-in installations.
Pros and Cons
Pros:
- Creates clean, professional look
- Easy to install
- Matches Panasonic microwaves perfectly
- Durable material
Cons:
- Only works with specific models
- Not standalone—requires compatible microwave
Customer Reviews
“We needed this to have our cabinet microwave look built in. It was worth the expense for us.” — Customer Review
“All I can review is that it arrived on time in new condition. I sent it back because I returned the GE Cafe microwave I did. It like.” — Customer Review
9. Chefman MicroCrisp 0.8 Cu.Ft Touchscreen Convection Microwave with Crisper & Eco Mode
The Chefman MicroCrisp 0.8 cu.ft touchscreen microwave introduces a new standard in phase cooking—combining microwave speed with convection crispiness. Its unique micro-and-crisp function reheats leftovers while adding a satisfying crunch, all through streamlined digital controls.
Key Features That Stand Out
- ✓ Micro-and-crisp function for crunchy reheating
- ✓ Touchscreen interface with guided setup
- ✓ Eco mode reduces energy consumption
- ✓ Compact size ideal for small spaces
- ✓ Preset cooking levels for foolproof results
Why We Recommend It
Chefman’s innovation lies in solving the age-old problem of soggy reheated food. This microwave delivers on its promise—crispy edges without sacrificing speed.
Best For
Urban dwellers or students who want fast, tasty meals without using the stove.
Pros and Cons
Pros:
- Innovative crisp-reheat technology
- User-friendly touchscreen
- Energy-efficient eco mode
- Compact and stylish
Cons:
- Small capacity limits meal size
- Occasional software glitches reported
Customer Reviews
“I absolutely love it. you know them microwaves you use at gas stations? they work really fast. they heat up your food evenly and quick? well this one does exactly that. no more waiting for your food to heat up unevenly. this microwave does great over and beyond.. its big not too big or not too small” — Customer Review
“I tend to do reviews after I’ve put a product through its paces. This no exception. I’ve had this microwave for just under two years and it works beautifully. It’s not too loud when operating and the beeper is just the right decibel level when your item is heated. I have the black one with the s” — Customer Review
10. Café 27″ Built-In Trim Kit for Countertop Microwaves in Stainless Steel
The Café 27-inch trim kit transforms any countertop microwave into a sleek, built-in appliance. Crafted from durable stainless steel, it provides a custom fit for Café microwaves, creating a cohesive look that blends seamlessly with surrounding cabinets.
Key Features That Stand Out
- ✓ Designed specifically for Café countertop microwaves
- ✓ 27-inch width matches standard cabinet openings
- ✓ Stainless steel finish resists scratches and stains
- ✓ Simplifies conversion from countertop to built-in
- ✓ Professional, integrated appearance
Why We Recommend It
If you already own a Café microwave but want that built-in elegance, this trim kit is the perfect upgrade. It’s easy to install and instantly elevates your kitchen’s aesthetic.
Best For
Café microwave owners seeking a built-in look without buying a new unit.
Pros and Cons
Pros:
- Transforms countertop into built-in
- High-quality stainless steel build
- Easy DIY installation
- Matches Café appliances perfectly
Cons:
- Only compatible with Café models
- Additional cost on top of microwave purchase
Customer Reviews
“We needed this to have our cabinet microwave look built in. It was worth the expense for us.” — Customer Review
“All I can review is that it arrived on time in new condition. I sent it back because I returned the GE Cafe microwave I did. It like.” — Customer Review
Complete Buying Guide for 27 Inch Built In Microwave Convection Oven
Essential Factors We Consider
When evaluating the best 27 inch built in microwave convection oven models, we prioritize several key aspects: capacity, wattage, cooking functions, build quality, ease of use, and integration compatibility. A true convection microwave should offer at least 900 watts of power, support multiple cooking modes (microwave, convection, air fry, broil), and fit snugly into standard 27-inch cabinet openings. Durability matters—look for stainless steel interiors and exteriors, secure door seals, and reliable hinges. Additionally, consider whether you need smart features, child locks, or specialized functions like inverter technology.
Budget Planning
Prices for 27 inch built in microwave convection ovens vary widely, from budget-friendly options under $200 to premium smart models exceeding $800. Entry-level units typically offer basic convection and microwave functions, while mid-range models include air frying and preset cooking. High-end appliances come with WiFi connectivity, voice control, and inverter technology. Remember to factor in additional costs like trim kits ($30–$100) if converting a countertop model. For most households, spending between $300–$500 delivers the best balance of features, performance, and longevity.
Final Thoughts
Choosing the right 27 inch built in microwave convection oven depends on your lifestyle, kitchen layout, and cooking habits. Whether you’re upgrading an RV, renovating a kitchen, or simply want faster, more versatile meal prep, there’s a model on this list tailored to your needs. Focus on capacity, functionality, and ease of installation, and don’t overlook accessories like trim kits for a polished finish.
Frequently Asked Questions
Q: What is the difference between a microwave and a convection microwave?
A: A standard microwave uses electromagnetic waves to heat food quickly, while a convection microwave combines traditional microwaving with a fan and heating element to circulate hot air—similar to a conventional oven. This allows for browning, crisping, and even baking, making it ideal for reheating, defrosting, and full meal preparation.
Q: Can I install a countertop microwave as a built-in?
A: Yes, many manufacturers offer dedicated trim kits (like the Café or Panasonic models) that allow you to convert a countertop microwave into a flush-mounted built-in unit. These kits provide a finished look, hide unsightly gaps, and integrate seamlessly with your cabinetry.
Q: How much space does a 27-inch built-in microwave require?
A: A 27-inch width is standard for most built-in installations. Ensure your cabinet opening matches the microwave’s depth and height specifications. Most models require at least 14–15 inches in depth and 17–18 inches in height, plus proper ventilation space above and around the unit.
Q: Are inverter microwaves worth the investment?
A: Absolutely. Inverter microwaves deliver consistent power throughout the cooking cycle, resulting in better texture preservation, reduced overcooking, and quieter operation. They’re especially beneficial for delicate tasks like melting chocolate or warming baby food.
Q: Do I need special cookware for a convection microwave?
A: Not necessarily. While glass, ceramic, and metal containers work well, avoid placing metal directly on the turntable or flatbed. Some convection microwaves recommend using the provided tray or racks for optimal airflow during air fry or convection modes.
Upgrading to a 27 inch built in microwave convection oven is one of the smartest moves you can make for your kitchen. From saving counter space to unlocking professional-grade cooking techniques, these appliances offer unmatched convenience and versatility. Whether you choose the premium smart features of the Café model, the budget-friendly reliability of the RecPro, or the innovative flatbed design of the Toshiba, you’re investing in a tool that will simplify your life for years to come. Ready to find your match? Click through our top picks above and start transforming your kitchen today!
