BEST 20 Built-in Microwaves: Top 10 Picks!

The best 20 built-in microwave models offer unparalleled kitchen aesthetics and efficient cooking for modern homes. Integrating seamlessly into cabinetry, these appliances elevate both form and function. Selecting the right one is crucial, as a mismatch can disrupt your kitchen’s workflow and visual harmony, leading to functional compromises and aesthetic disappointment.

Factors like capacity, power output, sensor cooking, and design finishes vary significantly, impacting daily use and long-term satisfaction. To help you navigate these choices and find the perfect fit for your culinary needs and interior design, we’ve curated a selection of the top contenders.

Explore our top picks below to find the ideal built-in microwave that blends performance with your kitchen’s style.

For those seeking the best 20 built in microwave, spaciousness and advanced cooking technology are key considerations. Models like the Frigidaire Gallery Series GMBS3068BF offer a generous 2.2 cu. ft.

capacity, while Panasonic and LG microwaves often feature Smart Inverter technology for precise, even heating.

When choosing, focus on capacity, such as the 2.2 cu. ft. of the Frigidaire or the 2.0 cu.

ft. LG options, and the presence of inverter technology for optimal cooking results.

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 families	Check Price
Best Pick 2	Panasonic Microwave Oven NN-SN686S Stainless Steel Countertop/Built-In with Inverter Technology Best for: Smart cooks	Check Price
Best Pick 3	Panasonic HomeChef 4-in-1 Countertop Microwave Air Fryer Combo, Time-Saving 20 Best for: Air fryer fans	Check Price
Best Pick 4	Breville BMO650SIL Compact Wave Soft Close Countertop Microwave Oven, Silver Best for: Small kitchens	Check Price
Best Pick 5	LG Countertop Microwave, 2.0 cu. ft., Stainless Steel, 23.9×13.6×19.8 Inches, Best for: Balanced features	Check Price

How We Picked

To determine the best 20 built-in microwave, we rigorously assessed models like the Frigidaire Gallery Series and Panasonic HomeChef. We prioritized build quality, ensuring durable construction suitable for everyday use. Real-world performance was evaluated by considering even cooking capabilities, like those offered with Panasonic’s Inverter Technology.

Safety features and long-term durability were paramount. Standout features, such as the Frigidaire’s large capacity and the Toshiba’s smart sensor, were weighed against core functionality.

Models lacking essential performance or safety benchmarks were ruled out, ensuring our final selections represent superior value and reliability.

What Most Buyers Get Wrong

Built-In Microwaves Need Trim Kits

Unlike countertop models, built-in microwaves often require a separate trim kit for a seamless, integrated look within your cabinetry. For instance, the Frigidaire Gallery Series GMBS3068BF specifies trim kits in both 27 and 30 versions (GMTK2768AF and GMTK3068AF respectively), sold separately. Ensure you measure your cabinet opening carefully to select the correct trim kit size, as an ill-fitting one will detract from the intended built-in aesthetic.

Cabinet Space Dictates Microwave Volume

When choosing a built-in microwave, the available cabinet space is a critical factor. While larger capacities like the Frigidaire 2.2 cu. ft.

or the Toshiba ML-EM62P(SS) 2.2 cu. ft.

are appealing for families, they demand significant cabinetry. The LG Countertop Microwave with 2.0 cu. ft.

and the slightly smaller 1.5 cu. ft.

version both list their dimensions, crucial for ensuring they don’t just fit, but leave adequate ventilation space as per the manufacturer’s guidelines.

1. Frigidaire Gallery Series GMBS3068BF 2.2 cu. ft. Built-in Microwave Oven,

Best for: Spacious kitchens needing large capacity.

2.2 cu. ft. of cooking space makes accommodating large dishes and multiple items simple, offering convenient and efficient cooking for busy households. Integrated sensors automatically adjust power and time for optimal results.

With a 24 7/16 inch width and 24 3/4 inch cutout width, this microwave fits seamlessly into larger cabinet openings. Its 1100-wattage and 11 power levels provide precise control for various cooking tasks.

Pros

• 2.2 cu. ft. capacity fits large dishes
• Sensor cook and reheat ensure optimal results
• 1100 watts provide ample cooking power
• Auto Defrost system thaws food efficiently

Cons

• Trim kit sold separately, adding to the overall cost.

For families or those who frequently cook for crowds, this Frigidaire Gallery model simplifies meal preparation with its generous size and automated cooking features.

2. Panasonic Microwave Oven NN-SN686S Stainless Steel Countertop/Built-In with Inverter Technology

Best for: Smooth even cooking and faster defrosting.

Panasonic’s 1.2 cubic foot stainless steel microwave utilizes patented Inverter Technology to deliver a seamless stream of cooking power for consistently even results and enhanced flavor. This allows for precise heating without overcooking.

The 1480-wattage and 10 power levels offer robust cooking capability, while the 340mm turntable diameter ensures even heat distribution. The inclusion of 14 programs streamlines cooking for specific food types.

Pros

• Inverter Technology ensures even cooking
• 1480 watts provide rapid heating
• Turbo Defrost speeds up thawing
• 14 pre-programmed options for convenience

Cons

• Buttons on the interface might be less intuitive than a touchscreen for some users.

Ideal for users prioritizing consistent cooking and efficient defrosting, this Panasonic microwave offers advanced technology for everyday meal preparation.

3. Panasonic HomeChef 4-in-1 Countertop Microwave Air Fryer Combo, Time-Saving 20

Best for: All-in-one cooking and smart app integration.

This 4-in-1 countertop oven functions as a microwave, broiler, air fryer, and convection oven, simplifying meals with paired smartphone app control. It allows users to select dishes and initiate cooking remotely.

Enjoy 20 programs including Air Fry and Bake, powered by 1000 watts. The 7 power levels and convection heat combination provide versatile cooking methods for tender roasts to crispy dishes.

Pros

• 4-in-1 functionality for diverse cooking
• App control simplifies meal preparation
• Air Fry feature offers healthier cooking
• 20 cooking programs cover many dishes

Cons

• Knob controller might be less precise than digital touchpads.

For the tech-savvy home cook seeking versatility, this Panasonic HomeChef model efficiently manages multiple cooking tasks from roasting to air frying, all controlled via a smart app.

4. Breville BMO650SIL Compact Wave Soft Close Countertop Microwave Oven, Silver

Best for: Compact spaces and simple reheating tasks.

With a 25-liter compact footprint, this microwave is engineered for precisely reheating, defrosting, and cooking, making it ideal for kitchens with limited counter space. Its 80% quieter soft-close door enhances user experience.

The 25L capacity is sufficient for most single-serving meals or common reheating tasks. One-touch auto buttons for Reheat, Defrost, and Popcorn, alongside a Food Menu, simplify everyday use.

Pros

• Compact 25L footprint fits small kitchens
• Soft-close door operates quietly
• One-touch auto buttons for speed
• Food Menu simplifies common tasks

Cons

• Limited wattage for complex cooking tasks compared to larger models.

This Breville Compact Wave is perfect for apartment dwellers or small households needing a reliable microwave for quick reheating, defrosting, and simple cooking needs.

5. LG Countertop Microwave, 2.0 cu. ft., Stainless Steel, 23.9×13.6×19.8 Inches,

Best for: Large family meals and sensor-driven results.

Accommodating large dishes with its 2.0 cu. ft. interior, this stainless steel LG microwave delivers 1200 watts of cooking power and 10 adjustable power levels for versatile meal preparation. Smart Inverter technology ensures precise control.

Equipped with 7 sensor cook options, including Bacon and Frozen Entrée, it automatically adjusts cooking parameters for perfect results. The dimensions of 23.9×13.6×19.8 inches make it suitable for ample counter space.

Pros

• 2.0 cu. ft. capacity fits large dishes
• Smart Inverter provides even heating
• 7 Sensor Cook options for precision
• 1200 watts offer strong cooking power

Cons

• The Glass Touch interface may require more frequent cleaning to maintain its appearance.

Designed for families or those who cook in bulk, this large-capacity LG microwave leverages smart technology and sensor cooking for consistent, efficient meal preparation.

6. LG Countertop Microwave, 1.5 cu. ft., Stainless Steel, 21.44″x12.13″x16.19″, Smart

Best for: Family-sized meals and smart convenience.

This LG NeoChef microwave boasts a 1.5 cu. ft. interior, perfect for family-sized meals and quick reheating, combined with 1200 watts of consistent cooking power. Smart Inverter technology ensures precise heat control and even food preparation.

With 10 adjustable power levels and 7 sensor cook options for items like Potato and Frozen Vegetable, it simplifies cooking. The 1.5 cu. ft. capacity and overall dimensions of 21.44″x12.13″x16.19″ offer a good balance for many kitchens.

Pros

• 1.5 cu. ft. capacity handles family meals
• Smart Inverter ensures even cooking
• 7 Sensor Cook presets simplify use
• 1200 watts provide efficient heating

Cons

• The EasyClean interior, while convenient, may still require some scrubbing for stubborn food splatters.

Suitable for households needing a balance of capacity and smart features, this LG microwave excels at preparing family meals and reheating with its advanced Inverter technology.

7. FRIGIDAIRE 2.2 Cu. Ft. Stainless Steel Microwave Oven, Multi Function,

Best for: Large gatherings and versatile cooking needs.

This 2.2 cu. ft. stainless steel microwave is ideal for all kitchens and apartments, offering ample space and 1200 watts of power for cooking favorite foods. Its white interior finish provides a unique visual contrast to the exterior.

The family-size capacity easily handles multiple items or large dishes. Six pre-programmed timers for snacks like popcorn and automatic defrost functions simplify meal preparation and thawing.

Pros

• 2.2 cu. ft. capacity for large loads
• 1200 watts power for quick cooking
• 6 pre-programmed snack options
• White interior finish adds aesthetic appeal

Cons

• No advanced Inverter technology for more precise heating.

For individuals or families needing a substantial microwave for everyday use and frequent entertaining, this Frigidaire model provides generous capacity and essential cooking programs.

8. Toshiba ML-EM62P(SS) Large Countertop Microwave Oven with Smart Sensor, Auto

Best for: Large families and automated cooking.

A spacious 2.2 cu. ft. countertop microwave with 1200W output power easily fits a 16″ pizza or a whole chicken, satisfying large family daily use. Its smart humidity sensor automatically adjusts cooking power and time for ideal results.

With 23 one-touch presets for common needs like pizza and beverages, this microwave simplifies routines. The 1200-watt heating and electric method ensure efficient cooking and reheating.

Pros

• 2.2 cu. ft. capacity fits large items
• Smart Humidity Sensor ensures even cooking
• 23 one-touch programs simplify use
• 1200 watts provide quick heating

Cons

• The touch controller may show smudges over time with frequent use.

This Toshiba microwave is a solid choice for large families requiring ample space and automated cooking features that simplify daily meal preparation and achieve consistent results.

9. TOSHIBA OptiChef PRO MAX Air Fryer Combo Microwave Oven with

Best for: Versatile cooking with smart air frying.

This air fryer combo microwave oven features a 2.4-inch colorful touchscreen and intuitive user interface, making complex cooking tasks more accessible. ChefFry Plus technology replicates an air fryer oven for healthier cooking options.

The 1100-wattage and convection heating provide versatile cooking methods, supported by 25 programs including Air Fry and Preheat. An Origin Inverter ensures even cooking and retention of moisture.

Pros

• 2.4-inch color touchscreen is user-friendly
• ChefFry Plus offers air frying capability
• Origin Inverter ensures even cooking
• 25 programs for diverse meal prep

Cons

• The 5 power levels are fewer than some competitors, potentially limiting fine-tuning for some recipes.

For users seeking a microwave with integrated air frying and a modern, easy-to-use interface, this Toshiba OptiChef Pro Max provides advanced features for healthier and more versatile cooking.

10. SHARP Countertop Microwave Oven with Removable 16.5″ Carousel Turntable, 1200

Best for: Large families and precise sensor cooking.

Offering a family-sized 2.2 cu. ft. capacity and 1200 watts of power, this Sharp microwave features new Inverter Cooking Technology for precise heating and even cooking. The 16.5″ carousel turntable ensures consistency.

With 10 power levels and 2-stage cooking, it allows for detailed control. Sensor Cook precisely reheats and cooks, while Weight and Time Defrost offer accurate thawing for various food types.

Pros

• 2.2 cu. ft. capacity fits large items
• Inverter Cooking Technology for evenness
• 16.5″ carousel turntable ensures consistency
• Sensor Cook for precise reheating

Cons

• The button interface, while functional, is less modern than touchscreen options.

This Sharp microwave is an excellent choice for large households needing ample space and advanced Inverter technology for precise and efficient cooking and reheating.

Capacity Drives Built-In Microwave Value

The most critical factor distinguishing superior built-in microwave ovens is not wattage or fancy sensor technology, but pure internal volume. For those seeking an actual upgrade over a countertop unit rather than just a built-in look, the 2.2 cu. ft.

capacity offered by models like the Frigidaire Gallery Series GMBS3068BF and the FRIGIDAIRE 2.2 Cu. Ft.

Stainless Steel Microwave Oven immediately sets them apart. This size, also found in the Toshiba ML-EM62P(SS) Large Countertop Microwave Oven, directly translates to the ability to accommodate larger dishes, multiple smaller items simultaneously, or even whole chickens, making it far more versatile than the 1.2 or 1.5 cu. ft.

options. When considering the best 20 built in microwave, prioritizing this space is paramount for efficiency.

While Panasonic’s 1.2 cubic foot Microwave Oven NN-SN686S utilizes Inverter Technology for even cooking, its small capacity severely limits its practical application for family-sized meals. Similarly, the LG Countertop Microwave, 1.5 cu. ft., while featuring Smart Inverter, falls into the same trap of insufficient space for bulkier items.

Even the ostensibly more capable Breville BMO650SIL Compact Wave Soft Close Countertop Microwave Oven, with its 25L footprint (which typically equates to around 0.88 cu. ft.), sacrifices substantial cooking area for its compact design.

This trade-off might appeal to niche users, but it fundamentally undermines the primary advantage of stepping up to a built-in unit in the first place.

Multifunction units like the Toshiba OptiChef PRO MAX Air Fryer Combo Microwave Oven or the Panasonic HomeChef 4-in-1 Countertop Microwave Air Fryer Combo introduce additional capabilities, but these should be considered secondary to fundamental cooking capacity. An overloaded air fryer or a convection oven that can barely fit a standard casserole dish is of limited utility. The SHARP Countertop Microwave Oven with Removable 16.5 Carousel Turntable, offering a commendable 2.2 cu.

ft. and Inverter Cooking Technology, demonstrates how impressive capacity and advanced features can indeed coexist, making it a strong contender if external dimensions and installation requirements are met.

Ultimately, for anyone transitioning from a countertop appliance or looking to maximize kitchen utility with a built-in microwave, the decision hinges on achieving a meaningful increase in usable space. While 1200 watts and inverter technology contribute to cooking quality, they cannot compensate for an interior that struggles to fit a standard dinner plate or a small roasting pan. Therefore, units specifically advertising 2.2 cu.

ft., such as the Frigidaire Gallery Series GMBS3068BF with its available trim kits, represent the most sensible investment for comprehensive meal preparation beyond basic reheating.

What to Look for in Built-in Microwaves

Capacity and interior space

When selecting a built-in microwave, prioritize capacity based on your household size and typical meal preparation. For single individuals or couples, 1.1 to 1.4 cubic feet offers sufficient space. Families or those who frequently cook larger dishes should aim for 1.6 cubic feet or more.

Look for turntables that are at least 12 inches in diameter to accommodate standard casserole dishes and are removable for easy cleaning. A generous interior height, around 8 inches or more, is crucial for fitting taller bowls and cookware without obstruction.

For most homes, a 1.6 cubic foot model with a 13-inch turntable provides the best balance of versatility and efficiency.

Cooking power and technology

Cooking power directly impacts heating speed and consistency. Opt for microwaves with a wattage of 1000W or higher for optimal performance, ensuring food is heated thoroughly and quickly. Sensor cooking presets are invaluable for simplifying meal preparation, automatically adjusting cook time and power based on food type; look for a wide range of presets covering common items like popcorn, vegetables, and leftovers.

Inverter technology is a key differentiator, delivering a continuous stream of power for more even heating and preventing overcooked edges or undercooked centers. Choose a 1000W or higher model with inverter technology for superior cooking results.

Installation and design aesthetics

The seamless integration of a built-in microwave depends on careful consideration of its installation and design. Always confirm the specific trim kit requirements and ensure it is compatible with your cabinet opening, as these are often sold separately. Stainless steel is the most popular and durable finish, offering a modern look that complements most kitchen aesthetics, but other finishes are available if your kitchen design dictates.

Pay attention to control panel placement; underdoor controls offer a cleaner look, while right-side panels can be more accessible at eye level depending on installation height. Select a stainless steel model with underdoor controls when fitting into standard cabinetry for a sleek appearance.

Specialty features

Consider specialty features to enhance your microwave’s functionality beyond basic reheating. Convection cooking capabilities transform your microwave into a versatile oven, perfect for baking, roasting, and broiling, a significant upgrade for those with limited counter space. Combination oven functionalities, integrating microwave and convection or other heating elements, offer the ultimate cooking flexibility.

For tech-savvy households, smart home integration allows for app control, voice commands, and even recipe downloads. If you desire a more capable appliance that can handle complex cooking tasks, a model with convection and combination features is the clear choice.

Which Should You Choose?

• If you regularly cook large meals or need to reheat multiple dishes at once, look for a model with a 2.0 cu. ft. capacity or larger.
• If you want the most even cooking and reheating results, prioritize microwaves with inverter technology.
• If you’re short on kitchen space but want versatile cooking options, consider a countertop microwave that also functions as an air fryer or multi-oven.
• If you need a compact microwave for smaller spaces or specific countertop placement, search for models with a smaller cubic foot capacity (e.g., 1.2 cu. ft.) and precise dimensions.

Quick Best 20 Built In Microwave Buying Checklist

• Consider Capacity: Match the interior volume (cu. ft.) to your household’s needs and typical dish sizes.
• Check Wattage: Higher wattage generally means faster cooking times; aim for at least 900W for efficiency.
• Evaluate Controls: Opt for intuitive touchscreen or responsive button interfaces that suit your preference.
• Verify Installation Needs: Ensure you have the correct cutout dimensions and consider whether a trim kit is required.
• Look for Auto-Features: Sensor cooking and reheating presets simplify meal preparation.
• Assess Special Functions: Determine if convection or combination cooking features are important for your culinary goals.

Frequently Asked Questions

What Is The Typical Wattage Range For Built-In Microwaves?

Built-in microwaves typically range from 900 to 1100 watts, with higher wattage indicating more powerful heating capabilities. This power output directly influences how quickly and efficiently food is cooked or reheated.

How Does Capacity Affect The Usability Of A Built-In Microwave?

Capacity, measured in cubic feet, determines what size dishes can fit and how much food you can prepare at once. Larger capacities are ideal for families or frequent entertainers, accommodating bigger meals and multiple servings.

Are Trim Kits Always Necessary For Built-In Microwaves?

Trim kits are often required to seamlessly integrate a built-in microwave into cabinetry, covering any gaps. The necessity depends on the specific microwave model and the size of your existing appliance opening.

What Is Sensor Cooking, And How Does It Benefit Users?

Sensor cooking uses humidity and steam detection to automatically adjust cooking time and power levels for optimal results. This feature eliminates guesswork, ensuring food is perfectly heated without overcooking or undercooking.

Can Built-In Microwaves Offer Convection Cooking?

Yes, many advanced built-in microwaves include convection oven capabilities, allowing them to bake, roast, and broil in addition to microwaving. This dual functionality provides greater versatility in a compact kitchen space.

Final Words

Investing in the best 20 built-in microwave can significantly elevate your kitchen’s functionality and aesthetics. These appliances offer space-saving designs and powerful cooking performance, simplifying meal preparation. By choosing the right model, you’ll enjoy enhanced convenience and a more streamlined culinary experience for years to come.