Seeking the best 20 built-in microwaves means finding sophisticated appliances that seamlessly integrate into your cabinetry, offering both convenience and a polished aesthetic for homeowners and culinary enthusiasts alike. The perfect built-in microwave elevates your kitchen’s functionality without sacrificing style. With a vast array of options, understanding key differences in capacity, power levels, and feature sets is crucial to avoid compromising your kitchen’s workflow or investing in a unit that doesn’t meet your specific cooking needs.
A less-than-ideal choice can lead to inefficient reheating or a look that clashes with your carefully designed space. To help you navigate this selection, we’ve curated a list of the top-rated models, ensuring you find a standout appliance that perfectly complements your home.
Let’s dive into the leading contenders for your kitchen renovation.
When seeking the best 20 built-in microwave, consider models like the Frigidaire Gallery Series GMBS3068BF for its generous 2.2 cu. ft. capacity, accommodating larger dishes.
Alternatively, LG’s NeoChef models, such as the 2.0 cu. ft.
stainless steel variant, offer Smart Inverter technology for precise cooking power control, ensuring even heating and optimal results across a range of culinary tasks.
Best 20 Built-In Microwaves at a Glance
| Image | Product | Buy |
|---|---|---|
Best Pick 1  | Frigidaire Gallery Series GMBS3068BF 2.2 cu. ft. Built-in Microwave Oven, Best for: Large capacity cooking | Check Price |
Best Pick 2  | Panasonic Microwave Oven NN-SN686S Stainless Steel Countertop/Built-In with Inverter Technology Best for: Inverter technology | Check Price |
Best Pick 3  | Panasonic HomeChef 4-in-1 Countertop Microwave Air Fryer Combo, Time-Saving 20 Best for: Four-in-one versatility | Check Price |
Best Pick 4  | Breville BMO650SIL Compact Wave Soft Close Countertop Microwave Oven, Silver Best for: Compact kitchens | Check Price |
Best Pick 5  | LG Countertop Microwave, 2.0 cu. ft., Stainless Steel, 23.9×13.6×19.8 Inches, Best for: Generous portions | Check Price |
How We Picked
To identify the best 20 built in microwave models, we rigorously compared key consumer priorities. We prioritized real-world performance, examining cooking evenness and defrosting capabilities using inverter technology found in Panasonic and LG units. Build quality and durability were assessed, favoring robust stainless steel construction.
Standout features like the Frigidaire Gallery’s large capacity and the multi-functionality of Toshiba’s OptiChef PRO MAX were considered. Models lacking advanced safety features or consistent user reviews were ruled out, ensuring a selection of reliable and feature-rich options for discerning buyers.
What Most Buyers Get Wrong
Built-In Trim Kits and Cabinetry Compatibility
When opting for a built-in microwave, the trim kit is crucial for a seamless look. Frigidaire Gallery Series models, like the GMBS3068BF, offer separate trim kits in 27 and 30 sizes (GMTK2768AF and GMTK3068AF respectively). Ensure the trim kit dimensions precisely match your cabinet opening to avoid gaps and achieve a professional installation.
This is a key consideration distinct from countertop models that don’t require this specific fitment.
Understanding Integrated Cooking Power
For built-in microwaves, consistent power delivery is essential. Panasonic’s NN-SN686S utilizes Inverter Technology to provide a steady stream of cooking power, resulting in more evenly heated food compared to traditional microwaves that cycle power on and off. This precise control is vital for achieving optimal results, especially when using the microwave as a primary cooking appliance integrated into your cabinetry.
1. Frigidaire Gallery Series GMBS3068BF 2.2 cu. ft. Built-in Microwave Oven,
Best for: Spacious cooking for large families.
With 2.2 cu. ft. of cooking space, the Frigidaire Gallery Series GMBS3068BF accommodates large dishes and multiple items at once, making meal prep convenient and efficient. Its sensor cooking automatically sets optimal power and time for perfectly cooked food.
This 24 7/16 inch wide microwave offers a generous 2.2 cu. ft. capacity, supported by 1100 watts of power and 11 distinct power levels. Its dimensions are 24 7/16″ W x 19 5/8″ D x 13 5/8″ H, with a cutout requirement of 24 3/4″ W x 20″ D x 16 3/4″ H.
Pros
- 2.2 cu. ft. capacity accommodates large dishes
- Sensor cooking for automatic power and time adjustments
- 11 power levels offer cooking versatility
- 1100W heating power for quick meals
Cons
- Built-in trim kit sold separately
This model is ideal for families needing significant cooking capacity. It’s perfect for households that frequently prepare large meals or entertain guests, simplifying multitasking in the kitchen.
2. Panasonic Microwave Oven NN-SN686S Stainless Steel Countertop/Built-In with Inverter Technology
Best for: Evenly cooked meals with Inverter technology.
Panasonic’s NN-SN686S delivers 1480 watts of high power through its patented Inverter Technology, ensuring a seamless stream of cooking power for consistent, evenly prepared food without overcooking.
This 1.2 cubic foot capacity microwave features a 340mm turntable diameter for even cooking. With 10 power levels and 14 programs, it offers precise control, operating at 2450 MHz. The wattage is 1480 watts.
Pros
- 1480W high power for faster cooking
- Inverter Technology for even heating
- 1.2 cu. ft. capacity for family-sized portions
- 14 auto cook programs simplify meal prep
Cons
- Uses buttons for interface input, not a touchscreen
This Panasonic microwave is suited for home cooks who value precise and even heating. Its advanced Inverter technology makes it a great choice for preparing meals that require consistent results.
3. Panasonic HomeChef 4-in-1 Countertop Microwave Air Fryer Combo, Time-Saving 20
Best for: Versatile 4-in-1 cooking for busy families.
The Panasonic HomeChef 4-in-1 countertop oven works with the Panasonic Kitchen+ app to cook everything from tender roasts to crisp air-fried meals, creating delicious dishes with less time in the kitchen.
This multi-oven offers microwave, broiler, airfryer, and convection functions, with 7 power levels and 20 cooking programs. It operates at 1000 watts and uses a touchpad controller for easy operation.
Pros
- 4-in-1 functionality (microwave, broiler, air fryer, convection)
- Pairs with Kitchen+ app for guided cooking
- 20 pre-programmed cooking options
- 1000W for efficient cooking
Cons
- Countertop design, not built-in
This appliance is perfect for those seeking a versatile kitchen solution that simplifies meal preparation. Its app connectivity and multiple cooking modes make it ideal for busy families looking to expand their culinary repertoire.
4. Breville BMO650SIL Compact Wave Soft Close Countertop Microwave Oven, Silver
Best for: Compact convenience with quiet operation.
The Breville BMO650SIL Compact Wave microwave features an 80% quieter soft-close door and a compact 25L footprint, making it ideal for kitchens with limited counter space while still offering ample room for meals.
This countertop microwave offers 25L of capacity and features easy one-touch auto buttons for Reheat, Defrost, Popcorn, and Beverage. It includes a Food Menu function for pizzas, vegetables, and potatoes, with precise reheating and defrosting capabilities.
Pros
- Compact 25L footprint suits smaller kitchens
- Quiet soft-close door minimizes noise
- One-touch auto buttons for quick access
- Dedicated Food Menu for common items
Cons
- Countertop unit, not designed for built-in installation
This microwave is a great fit for individuals or couples who need a compact yet capable appliance. It’s perfect for defrosting, reheating, and preparing quick snacks in a smaller living space.
5. LG Countertop Microwave, 2.0 cu. ft., Stainless Steel, 23.9×13.6×19.8 Inches,
Best for: Large capacity with smart cooking control.
LG’s 2.0 cu. ft. stainless steel microwave features Smart Inverter technology for precise cooking power control and even heating, ensuring your food is perfectly cooked every time.
Boasting a 2.0 cu. ft. interior, this microwave accommodates large dishes with 1200 watts of power and 10 adjustable power levels. It includes 7 sensor cook options for precise results with specific foods like bacon, vegetables, and potatoes.
Pros
- 2.0 cu. ft. capacity for large meals
- Smart Inverter for precise, even heating
- 1200W power for efficient cooking
- 7 sensor cook options for specific foods
Cons
- Countertop model, requires separate trim kit for built-in look
This LG microwave is well-suited for families or individuals who often cook large meals or entertain. Its combination of capacity, power, and smart features makes it a reliable kitchen companion.
6. LG Countertop Microwave, 1.5 cu. ft., Stainless Steel, 21.44″x12.13″x16.19″, Smart
Best for: Ideal for family meals with smart tech.
The LG 1.5 cu. ft. stainless steel NeoChef microwave utilizes Smart Inverter technology for precise cooking power control and consistent, even heating throughout your food.
Offering 1.5 cu. ft. of interior space, this microwave is powered by 1200 watts and features 10 adjustable power levels for versatile meal preparation. It comes equipped with 7 sensor cook options for optimal results on various food types.
Pros
- 1.5 cu. ft. capacity suits family needs
- Smart Inverter ensures even cooking
- 1200W power delivers efficient heating
- 7 sensor cook options for precise results
Cons
- Countertop unit, not a dedicated built-in model
This LG microwave is an excellent choice for households that prepare family-sized meals or need a reliable appliance for quick reheating. Its smart features provide consistently good results.
7. FRIGIDAIRE 2.2 Cu. Ft. Stainless Steel Microwave Oven, Multi Function,
Best for: Spacious and stylish for any kitchen.
This FRIGIDAIRE 2.2 cu. ft. stainless steel microwave adds style to any countertop with its sleek black and stainless steel exterior and unique white interior finish, while providing ample cooking space.
With a large 2.2 cu. ft. capacity and 1200 watts of cooking power, this microwave is ideal for family-sized portions. It features 6 pre-programmed timers for popular snacks like popcorn and offers 10 power levels for versatile cooking.
Pros
- 2.2 cu. ft. capacity for large items
- 1200W power for efficient cooking
- Stylish black and stainless steel design
- 6 pre-programmed snack options
Cons
- Countertop design, requires separate trim for built-in look
This Frigidaire microwave is perfect for those who need significant capacity and a touch of style for their kitchen. It’s ideal for large families or anyone who frequently cooks or reheats substantial portions.
8. Toshiba ML-EM62P(SS) Large Countertop Microwave Oven with Smart Sensor, Auto
Best for: Large capacity with smart humidity sensor.
The Toshiba ML-EM62P(SS) offers a spacious 2.2 cu. ft. capacity and 1200W output power, perfectly satisfying large family daily use with an innovative Smart Humidity Sensor that adjusts cooking power and time automatically.
This large countertop microwave fits a 16-inch pizza or a whole chicken. It includes 23 one-touch presets for common needs like pizza, potato, and beverages, simplifying your kitchen routine with its 10 power levels and electronic defrost.
Pros
- 2.2 cu. ft. capacity fits large items
- Smart Humidity Sensor for perfect results
- 1200W power for quick cooking
- 23 one-touch presets simplify cooking
Cons
- Countertop unit, not integrated
This Toshiba microwave is ideal for large families or households that frequently cook big meals. The smart sensor technology ensures your food is cooked precisely to your liking.
9. TOSHIBA OptiChef PRO MAX Air Fryer Combo Microwave Oven with
Best for: Air fryer combo with intuitive controls.
The TOSHIBA OptiChef PRO MAX combines air frying with microwave capabilities, featuring a 2.4-inch colorful screen and an intuitive user interface that makes complex cooking tasks simple and accessible.
This appliance offers air fry, microwave, and convection heating, utilizing an Origin Inverter for even cooking and an intuitive humidity sensor. It has 5 power levels, 25 programs, and 1100 watts of power for versatile meal preparation.
Pros
- ChefFry Plus replicates air fryer results
- 2.4-inch color screen with intuitive interface
- Humidity Sensor for moisture retention
- 1100W power for efficient cooking
Cons
- Countertop design requires separate installation for built-in look
This Toshiba microwave is perfect for those looking to embrace multi-functional cooking with advanced technology. Its air frying capabilities and smart features make it ideal for health-conscious individuals seeking convenience.
10. SHARP Countertop Microwave Oven with Removable 16.5″ Carousel Turntable, 1200
Best for: Family-sized with advanced Inverter cooking.
The SHARP countertop microwave boasts a family-sized 2.2 cu. ft. capacity and 1200 watts, featuring new Inverter Cooking Technology for even cooking and precise results.
This microwave includes a 16.5-inch carousel turntable for consistent heating and offers 10 power levels with 2-stage cooking. It features Sensor Cook for precise reheating and Auto Cook for popular menu items, along with Weight and Time Defrost.
Pros
- 2.2 cu. ft. family-sized capacity
- Inverter Cooking Technology ensures evenness
- 16.5″ turntable for uniform heating
- Sensor Cook for precise reheating
Cons
- Countertop unit, not a true built-in appliance
This SHARP microwave is ideal for large families needing ample cooking space and consistent performance. Its Inverter technology and sensor cooking ensure your meals are perfectly prepared every time.
Beyond Cook Time: Space vs. Versatility Rules
When evaluating the best 20 built in microwave options, the singular determinant guiding your purchase should be the interplay between available kitchen space and your actual cooking habits, not simply wattage or cubic footage in isolation.
The starkest difference lies between expansive units designed for bulk and multi-tasking versus more compact models, often with added functionalities. Consider the Frigidaire Gallery Series GMBS3068BF 2.2 cu. ft.
Built-in Microwave Oven; its substantial volume directly translates to accommodating large dishes or multiple items simultaneously, a clear advantage for families or those who frequently prepare big meals. This mirrors the FRIGIDAIRE 2.2 Cu.
Ft. Stainless Steel Microwave Oven, another high-volume contender that prioritizes sheer capacity for everyday use. However, this focus on size can become a liability if your culinary repertoire leans towards precision reheating or smaller batches.
In such cases, a unit like the Breville BMO650SIL Compact Wave Soft Close Countertop Microwave Oven, with its 25L footprint, becomes more appropriate, prioritizing a streamlined user experience for specific tasks over a cavernous interior.
The true trade-off emerges when you weigh this capacity against integrated features. While a large cavity is appealing, it might come at the expense of advanced capabilities. For instance, comparing the Panasonic HomeChef 4-in-1 Countertop Microwave Air Fryer Combo to a purely microwave oven like the LG Countertop Microwave, 2.0 cu.
ft., highlights this split. The Panasonic offers a suite of cooking modes beyond traditional microwaving, acting as an air fryer and more, which might be transformative for kitchens with limited appliance real estate.
Yet, this versatility often comes in a less expansive internal footprint, potentially necessitating a compromise on the size of what you can cook at once. The LG, with its 2.0 cu. ft.
capacity and focus on Smart Inverter technology for even heating, excels at straightforward microwave tasks but lacks the multi-functionality.
Ultimately, the decision rests on prioritizing your most frequent kitchen activities. If you consistently find yourself wrestling with fitting oversized casseroles into your current microwave, then models like the Frigidaire Gallery Series GMBS3068BF or the 2.2 cu. ft.
FRIGIDAIRE will serve you better. Conversely, if countertop space is at a premium or your cooking involves more than just reheating leftovers, exploring options that integrate functions like air frying, such as the Panasonic HomeChef 4-in-1, offers a more focused solution.
The 1.2 cubic foot Panasonic Microwave Oven NN-SN686S, for example, finds a balance by offering Inverter Technology in a moderately sized unit, suitable for those who need competent microwaving without dedicating excessive space or seeking multi-cooker features.
For households prioritizing extensive meal prep and large-dish capability, the Frigidaire Gallery Series GMBS3068BF 2.2 cu. ft. Built-in Microwave Oven is the most direct solution.
What to Look For in Built-In Microwaves
Capacity and interior space
For ample space, prioritize microwaves offering 2.0 cubic feet or more, ensuring you can fit large casseroles and platters without issue. Look for a 13 to 15-inch turntable diameter; a removable one offers maximum flexibility for cleaning and accommodating awkwardly shaped items. Usable height and width are critical – measure your largest baking dishes to guarantee they slide in and out effortlessly.
A generous internal cavity is non-negotiable for families or those who frequently entertain. Choose the largest capacity you can accommodate in your cabinetry.
Installation and venting options
When selecting a built-in microwave, confirm its intended installation. Undercounter models are sleek but require dedicated cabinetry and proper ventilation, while over-the-range units double as a ventilation hood. Precisely match the required cabinet cutout dimensions – typically around 24 inches wide, 15 inches high, and 20 inches deep – to your existing or planned cabinetry.
For optimal performance, opt for external venting; if that’s not feasible, a recirculating model with effective charcoal filters is your best alternative. Ensure your chosen unit aligns with your kitchen’s structural and ventilation realities.
Cooking features and technology
To excel at diverse culinary tasks, seek a microwave with advanced cooking features. Inverter technology provides consistently even heating, eliminating hot spots that plague standard models. Steam cooking functions are essential for retaining moisture and nutrients in vegetables and fish.
Convection cooking capabilities transform your microwave into a secondary oven, perfect for baking and roasting. Sensor cooking presets automatically adjust power and time for common foods.
For maximum versatility, select a model that includes both inverter and convection features.
Control panel design and interface
A user-friendly control panel streamlines operation. Opt for a clear, bright digital display that’s easy to read at a glance. Touchscreen interfaces offer a modern aesthetic and intuitive navigation, but we recommend models with responsive, well-labeled buttons for guaranteed tactile feedback and consistent ease of use, especially with messy hands.
Prioritize a panel that offers a good range of easily accessible preset options, alongside the ability to save custom cooking cycles for your favorite meals. A straightforward interface enhances the overall microwave experience.
Which Should You Choose?
- If you frequently cook for a large family or entertain guests, choose a microwave with a 2.0 cu. ft. capacity or larger.
- If you’re looking for advanced cooking features and time-saving convenience, consider a model with inverter technology or multi-function capabilities like air frying.
- If you have limited counter space or prefer a streamlined kitchen aesthetic, opt for a compact built-in model that won’t take up valuable surface area.
- If you need a microwave that can handle large dishes or multiple items simultaneously, prioritize a model with a spacious interior and a generous turntable.
Quick Best 20 Built In Microwave Buying Checklist
- Measure Your Space: Accurately note the cabinet cutout dimensions for a seamless fit.
- Consider Capacity Needs: Select a size that accommodates your typical dishware and food portions.
- Evaluate Venting: Determine if recirculating or external venting is necessary for your kitchen setup.
- Check Cooking Functions: Look for features like sensor cooking or convection if they align with your cooking style.
- Review Control Panel: Ensure the interface is intuitive and easy for all users to operate.
- Confirm Installation Type: Decide between an undercounter unit or one integrated above a range.
Frequently Asked Questions
What Interior Capacity Is Best For A Built-In Microwave?
The ideal interior capacity for a built-in microwave depends on your household size and cooking habits. For families or those who frequently cook large meals, 1.6 to 2.0 cubic feet offers ample space. Smaller households might find 1.0 to 1.5 cubic feet sufficient for basic reheating and cooking needs.
Are Sensor Cooking Presets Beneficial In A Built-In Microwave?
Yes, sensor cooking presets are highly beneficial for effortless meal preparation in a built-in microwave. These intelligent features automatically adjust cooking time and power levels based on the food’s moisture content, preventing over or undercooking.
How Important Is Inverter Technology For A Built-In Microwave?
Inverter technology is important for a built-in microwave as it delivers a continuous stream of cooking power. This results in more evenly cooked food and consistent defrosting, avoiding hot spots often found with traditional microwaves.
What Are The Main Installation Differences For Built-In Microwaves?
The primary installation differences involve undercounter placement versus integration above a range. Undercounter models require specific cabinet cutouts, while over-the-range units are often combined with a ventilation hood system.
Should I Prioritize Convection Cooking In My Built-In Microwave Purchase?
Prioritizing convection cooking in a built-in microwave adds significant versatility to your kitchen appliances. This feature allows you to bake, roast, and broil alongside standard microwave functions, effectively acting as a second oven.
Final Words
Investing in the best 20 built-in microwave can dramatically enhance your kitchen’s functionality and aesthetic. These appliances offer seamless integration, powerful cooking capabilities, and modern convenience. Upgrade your culinary experience with a built-in microwave designed to fit your lifestyle and kitchen perfectly.