The best small built-in microwave ovens offer convenient, space-saving heating and cooking solutions for modern kitchens and smaller living areas. Whether you prioritize sleek aesthetics, rapid defrosting, or precise sensor cooking, selecting the right unit ensures optimal performance and a seamless integration into your cabinetry. Opting for a subpar model can lead to inconsistent heating, disappointing cooking results, and wasted counter space, ultimately compromising your kitchen’s functionality and appeal.
Factors like capacity, wattage, installation requirements, and user-friendly interfaces significantly differentiate available options, making informed choices crucial. Explore our curated list of top contenders to discover the perfect compact built-in microwave that elevates your culinary experience without sacrificing precious space.
For those seeking the best small built in microwave ovens, models with inverter technology offer precise cooking power and even heating. Features like a 1.2 cubic foot capacity, 1200 watts of power, and stainless steel construction, as seen in the Panasonic Microwave Oven NN-SN686S, provide a balance of performance and space efficiency.
Best Small Built-In Microwave Ovens, At a Glance
| Image | Product | Buy |
|---|---|---|
Best Pick 1  | Panasonic Microwave Oven NN-SN686S Stainless Steel Countertop/Built-In with Inverter Technology Best for: Advanced cooking | Check Price |
Best Pick 2  | GE 4-in-1 Countertop Microwave Oven, 1.0 Cu Ft, 1050W Convection Best for: Versatile chef | Check Price |
Best Pick 3  | BLACK+DECKER EM720CB7 Digital Microwave Oven with Turntable Push-Button Door, Child Best for: Simple controls | Check Price |
Best Pick 4  | GE Countertop Microwave Oven,1, 200-watt Capacity, 2.0 Cubic Ft., 8 Best for: Large capacity | Check Price |
Best Pick 5  | Frigidaire Gallery Series GMBS3068BF 2.2 cu. ft. Built-in Microwave Oven, Best for: Seamless integration | Check Price |
How We Picked
Our selection of the best small built-in microwave ovens prioritized build quality, real-world performance, safety, durability, and standout features. We examined wattage and capacity, noting how Panasonic’s 1200-watt model and GE’s 2.0 cu. ft.
option offer substantial power for their size. Units with advanced features like GE’s air fry and convection capabilities were considered for versatility.
Safety was paramount, leading us to note child lock features present in several GE and Black+Decker models. Simpler, durable designs like the Breville Compact Wave were also assessed for long-term value, while LG’s Smart Inverter technology highlighted efficient performance. Frigidaire’s larger capacity built-in model offered ample space for various needs.
What Most Buyers Get Wrong
Built-In Trim Kit Compatibility
When opting for a built-in microwave, the trim kit is essential for a seamless, integrated look. It’s crucial to check if the trim kit is included or sold separately, and confirm it’s designed for your specific microwave model and cabinet opening size. For instance, the Frigidaire Gallery Series GMBS3068BF offers trim kits in both 27 and 30 sizes, ensuring a custom fit for various installations.
Ensure your chosen trim kit precisely matches your microwave’s dimensions to avoid gaps or an unprofessional appearance.
Countertop vs. Dedicated Built-In
Understand the difference between a countertop microwave designed for built-in use and a dedicated built-in model. Countertop models, like the Panasonic NN-SN686S or GE models with specific capacities, often require a separate trim kit for a flush installation. Dedicated built-in units, such as the Frigidaire Gallery Series GMBS3068BF, are engineered from the ground up for cabinetry.
Choosing the right type ensures proper ventilation and a secure, aesthetically pleasing installation, preventing performance issues or safety hazards.
1. Panasonic Microwave Oven NN-SN686S Stainless Steel Countertop/Built-In with Inverter Technology
Best for: For chefs prioritizing even cooking and defrosting.
The Panasonic NN-SN686S delivers 1200 watts of seamless cooking power thanks to its patented Inverter Technology, ensuring food is heated evenly without overcooking and flavors remain consistent.
This 1.2 cubic foot stainless steel model features a 340mm turntable diameter for accommodating larger dishes. With 1480 watts of power consumption, it offers 10 power levels and 14 pre-programmed cooking options, including advanced Inverter Turbo Defrost for rapid, even thawing.
Pros
- 1200 Watt Inverter Technology for even cooking power
- 1.2 cubic foot capacity for larger dishes
- 340mm turntable diameter
- Advanced Inverter Turbo Defrost
Cons
- 1480 watts of peak power consumption
This microwave is ideal for individuals or families who value consistent cooking results and efficient defrosting. Its advanced technology makes it suitable for precise reheating and preparing evenly cooked meals.
2. GE 4-in-1 Countertop Microwave Oven, 1.0 Cu Ft, 1050W Convection
Best for: For home cooks seeking versatile air frying and broiling.
The GE 4-in-1 Microwave Oven integrates air frying and broiling functions, allowing for healthier, crispier food preparation and achieving grilled effects directly in your kitchen.
This 1.0 cubic foot oven operates at 1050 watts and incorporates convection technology with a special rack for uniform air circulation. It boasts 12 programs, including Air Fry, Broil, and Defrost, offering 10 power levels to suit diverse cooking needs.
Pros
- Integrated Air Fry and Broil functions
- 1.0 cubic foot capacity
- 1050 Watts cooking power
- Convection with specialized rack for even browning
Cons
- 1500 watts maximum wattage
This appliance is perfect for health-conscious individuals and home cooks who want to expand their repertoire beyond basic microwaving. Its multi-functionality makes it a great option for quick, healthy meals and achieving different textures.
3. BLACK+DECKER EM720CB7 Digital Microwave Oven with Turntable Push-Button Door, Child
Best for: For basic reheating and quick meal preparation.
The BLACK+DECKER EM720CB7 provides 700 watts of cooking power with 10 selectable power settings, featuring convenient pre-programmed buttons for common food items like popcorn and potatoes.
This digital microwave oven has a compact 0.7 cubic foot capacity, measuring 17.3 x 13.0 x 10.2 inches, making it suitable for smaller kitchens. It includes a 10-inch glass turntable, a child safety lock, and a push-button door release for easy operation.
Pros
- 700 Watts cooking power
- 0.7 cubic foot capacity
- 10 pre-programmed buttons
- Child safety lock
Cons
- Only 700 watts of power
This microwave is best for individuals or students needing a simple and reliable appliance for reheating leftovers or preparing basic meals. Its compact size and easy-to-use features make it ideal for dorm rooms or small apartments.
4. GE Countertop Microwave Oven,1, 200-watt Capacity, 2.0 Cubic Ft., 8
Best for: For families needing large capacity and automatic cooking.
The GE 2.0 Cubic Ft. Microwave Oven offers a generous 1200 watts of power for efficient cooking, automatically adjusting time and power with its sensor cooking controls for optimal results.
With a substantial 2.0 cubic foot capacity, this microwave can accommodate large dishes and multiple servings. It features a glass turntable that rotates for uniform heating and includes a two-step child lock for enhanced safety, alongside weight and time defrost options.
Pros
- 2.0 cubic foot capacity
- 1200 Watts cooking power
- Sensor cooking controls
- Two-step child lock
Cons
- Large footprint may not suit very small kitchens
This microwave is perfect for larger households or frequent entertainers who require ample space and efficient, hands-free cooking. Its powerful performance and smart features make it ideal for family meals and batch cooking.
5. Frigidaire Gallery Series GMBS3068BF 2.2 cu. ft. Built-in Microwave Oven,
Best for: For custom kitchen designs requiring a built-in look.
The Frigidaire Gallery Series GMBS3068BF offers 2.2 cubic feet of ample cooking space, compatible with 27″ and 30″ built-in trim kits (sold separately), allowing for a seamless integration into your cabinetry.
This built-in microwave operates at 1100 watts with 11 power levels for precise control. Its dimensions are 24 7/16″ W x 19 5/8″ D x 13 5/8″ H, requiring a cutout of 24 3/4″ W x 20″ D x 16 3/4″ H. Sensor cooking and reheating automatically determine optimal settings.
Pros
- 2.2 cu. ft. extra-large capacity
- Designed for built-in installation with trim kits
- 1100 Watts cooking power
- Sensor Cook and Sensor Reheat features
Cons
- Trim kits are sold separately
This appliance is ideal for homeowners undertaking kitchen renovations or seeking a cohesive, integrated appliance suite. Its large capacity and built-in design cater to those prioritizing aesthetics and functionality.
6. BLACK+DECKER Digital Microwave Oven with Turntable Push-Button Door, Child Safety
Best for: For quick reheating and single-serving meals.
The BLACK+DECKER 900 Watt Digital Microwave Oven features 10 power settings and 30-second express cooking for rapid meal preparation and reheating.
This 0.9 cubic foot microwave includes pre-programmed buttons for popular items like popcorn, potato, and pizza. It has a large LED display, a child safety lock, and a removable 10.6-inch glass turntable for easy cleaning and even cooking.
Pros
- 900 Watts cooking power
- 0.9 cubic foot capacity
- 30-second express cooking
- 10 pre-programmed settings
Cons
- Only 0.9 cu. ft. capacity
This microwave oven is a practical choice for smaller households or individuals who need a reliable appliance for everyday reheating and quick cooking tasks. Its straightforward operation and wattage are well-suited for speed and efficiency.
7. GE Countertop Microwave Oven, 1,150-watt Capacity, 1.6 Cubic Ft., 8
Best for: For efficient cooking in intermediate-sized kitchens.
The GE 1.6 Cubic Ft. Microwave Oven delivers 1150 watts of power, offering efficient cooking performance with sensor controls that automatically adjust time and power for optimal results.
This microwave boasts a 1.6 cubic foot capacity, accommodating larger dishes, and features a rotating glass turntable for even heating. It includes a two-step child lock for safety and convenient weight and time defrost functions, all managed via a touch control panel.
Pros
- 1.6 cubic foot capacity
- 1150 Watts cooking power
- Sensor cooking controls
- Two-step child lock
Cons
- 1150 watts means it draws significant power
This GE microwave is an excellent option for families or individuals who need a mid-sized appliance that balances capacity with powerful, automated cooking. Its sensor features simplify meal preparation for a variety of dishes.
8. Breville BMO650SIL Compact Wave Soft Close Countertop Microwave Oven, Silver
Best for: For compact spaces needing a quiet, feature-rich microwave.
The Breville BMO650SIL Compact Wave Microwave Oven features an 80% quieter soft-close door and a 25L capacity within a compact footprint, designed for precise reheating and defrosting.
This silver countertop microwave offers an intuitive Food Menu and one-touch auto buttons for Reheat, Defrost, and Popcorn. Its compact design makes it ideal for kitchens with limited counter space, providing ample room for everyday cooking needs.
Pros
- 25L compact capacity
- Smooth, quiet soft-close door
- Intuitive Food Menu and auto buttons
- Designed for optimal reheating and defrosting
Cons
- No specific wattage listed
This Breville microwave is perfect for apartment dwellers, small households, or anyone seeking a quiet, efficient appliance that doesn’t compromise on features. Its compact size and user-friendly controls make it a convenient addition to any kitchen.
9. LG Countertop Microwave, 0.9 cu. ft., Stainless Steel, 18.75x14x10.69 Inch,
Best for: For apartment dwellers valuing smart inverter technology.
The LG NeoChef Countertop Microwave features Smart Inverter technology for precise cooking power control and perfectly even heating throughout your food, preventing burnt edges or undercooked centers.
This 0.9 cubic foot stainless steel microwave provides 1000 watts of cooking power with 10 adjustable power levels. It includes convenient Auto Cook options for 7 food types and features an EasyClean® interior for hassle-free maintenance and quick wipe-downs.
Pros
- Smart Inverter technology for even cooking
- 1000 Watts cooking power
- 0.9 cubic foot capacity
- EasyClean® interior
Cons
- 0.9 cu. ft. capacity is not ideal for large meals
This LG microwave is an excellent choice for individuals or couples who appreciate advanced cooking technology and easy maintenance. Its smart inverter and auto-cook features simplify daily meal preparation.
10. GE Countertop Microwave Oven, 1.4 Cubic Ft., 1,100-watt Capacity, 7
Best for: For those needing significant capacity and quick cooking.
The GE 1.4 Cubic Ft. Microwave Oven provides 1100 watts of cooking power, ideal for efficiently preparing meals, with a glass turntable that rotates for uniform heating and optimal cooking results.
This microwave features a 1.4 cubic foot capacity, sufficient for family-sized portions, and includes sensor cooking controls to automatically adjust time and power. It also offers weight and time defrost options and express cook buttons for instant-on functionality.
Pros
- 1.4 cubic foot capacity
- 1100 Watts cooking power
- Sensor cooking controls
- Express Cook – Instant-On functionality
Cons
- 1100 watts means it draws significant power
This GE microwave is well-suited for families or active individuals who need a dependable appliance that cooks quickly and efficiently. Its capacity and sensor features simplify preparing a variety of dishes for busy households.
Built-in Microwave: Size vs. Wattage Trade-Off
When prioritizing a small built-in microwave oven, the single most critical factor is understanding that wattage capacity is rarely a linear upgrade in speed or efficacy once you cross the 1000-watt threshold.
Many buyers fixate on raw wattage, overlooking how a 1200-watt unit like the Panasonic Microwave Oven NN-SN686S Stainless Steel Countertop/Built-In with Inverter Technology actually performs compared to a more moderately powered option. The Panasonic’s promise of seamless stream of cooking power via Inverter Technology means it consistently delivers 1200 watts, which is indeed potent. However, for a 1.2 cubic foot cavity, this higher power doesn’t necessarily translate to exponentially faster defrosting or cooking compared to, say, the LG Countertop Microwave, 0.9 cu.
ft., Stainless Steel, which also boasts Smart Inverter technology at 1000 watts. The real advantage of higher wattage in smaller units often manifests in slightly more uniform heating rather than dramatic time savings, especially when dealing with the densest of foods.
The true differentiator, particularly for smaller footprints, lies in cavity design and specialized features that enhance utility without demanding more space. While a GE Countertop Microwave Oven, 1,200-watt Capacity, 2.0 Cubic Ft. offers substantial space, it’s atypical for the small built-in category.
More relevant are units like the Breville BMO650SIL Compact Wave Soft Close Countertop Microwave Oven, Silver, which, despite its compact 25L footprint, prioritizes smart presets and precision for specific tasks. It’s not about sheer brute force; it’s about intelligent energy delivery and user interface tailored for efficient, space-saving operation.
A BLACK+DECKER EM720CB7 Digital Microwave Oven with Turntable Push-Button Door, Child Safety, for instance, with its 700 watts and pre-programmed buttons, caters to basic needs effectively but lacks the nuanced performance of models with advanced inverter systems or better cavity heating distribution.
Consider the GE 4-in-1 Countertop Microwave Oven, 1.0 Cu Ft, 1050W Convection. Its 1050-watt microwave function is competent, but the inclusion of Air Fry and Convection transforms it into a multi-functional appliance. This adds significant value if you’re aiming to maximize utility in a compact setup, making it a strong contender for those who want to replace multiple appliances.
It’s about understanding what specific cooking capabilities, beyond basic microwaving, truly justify the space and, by extension, the cost of a built-in unit. The Frigidaire Gallery Series GMBS3068BF 2.2 cu.
ft. Built-in Microwave Oven, while larger, highlights the trend toward integrated design and features that support a seamless kitchen aesthetic, again emphasizing that form and function often intertwine beyond just power numbers.
Ultimately, when selecting a compact built-in microwave, look past the headline wattage figures and focus on how the inverter technology, cavity efficiency, and feature set align with your primary cooking needs and kitchen setup. For a balance of smart heating and compact design, the LG Countertop Microwave, 0.9 cu. ft., Stainless Steel, with its Smart Inverter technology provides a strong foundation.
How to Choose the Best Small Built-In Microwave Ovens
Capacity and interior dimensions
When selecting a small built-in microwave, prioritize internal capacity and dimensions to ensure it meets your everyday cooking needs. For compact models, a capacity between 0.9 and 1.1 cubic feet is standard and ideal for reheating leftovers, steaming vegetables, or preparing smaller meals. Pay close attention to the interior depth; a minimum of 10 inches is essential for fitting standard 10.5-inch dinner plates comfortably.
The interior height should accommodate taller items like mugs or small casseroles, ideally around 7 inches or more. Crucially, verify the exterior width to guarantee a seamless integration into your existing cabinetry, typically requiring around 24 inches.
Choose a model with generous interior space within these constraints for maximum utility.
Which Should You Choose?
- If you need versatile cooking options beyond just microwaving, choose a model with convection and air fry capabilities.
- If you have a large family or frequently cook big meals, opt for a microwave with a capacity of 2.0 cubic feet or more.
- If you prioritize even cooking and precise temperature control, look for models featuring inverter technology.
- If safety for young children is a concern, select a microwave with a child lock feature.
Quick Best Small Built In Microwave Ovens Buying Checklist
- Measure Your Cabinet Space Accurately determine the width, height, and depth available for installation.
- Consider Cooking Needs Evaluate how often you’ll use it and for what purposes (reheating, defrosting, cooking).
- Check Venting Requirements Understand if the unit requires specific airflow or has integrated ventilation.
- Review Power Output (Watts) Higher wattage generally means faster cooking, with common ranges around 700-1000W.
- Evaluate Control Panel Layout Look for user-friendly buttons and clear digital displays.
- Confirm Installation Type Ensure it’s designed for true built-in (flush mount) installation, not just countertop placement.
Frequently Asked Questions
What Is The Typical Capacity Of A Small Built-In Microwave?
Small built-in microwave ovens typically range from 0.9 to 1.1 cubic feet. This compact interior is ideal for reheating leftovers, defrosting ingredients, or preparing smaller meals without taking up excessive counter space.
Are Small Built-In Microwaves Powerful Enough For Daily Cooking?
Yes, most small built-in microwaves offer sufficient power for daily cooking needs, usually between 700 and 1000 watts. This wattage is adequate for reheating, defrosting, and cooking a variety of foods efficiently.
What Installation Considerations Are Important For Built-In Microwaves?
Proper installation ensures safe and efficient operation. Key considerations include ensuring adequate ventilation, the correct cabinet opening dimensions, and secure mounting to prevent movement or accidents during use.
Can I Fit Standard Dinner Plates In A Small Built-In Microwave?
Many small built-in microwaves are designed to accommodate standard dinner plates, especially those with a 0.9 to 1.1 cubic foot capacity. It’s always best to check the interior dimensions if you frequently use larger dishes.
What Kind Of Control Panels Do Small Built-In Microwaves Usually Have?
Small built-in microwaves typically feature user-friendly digital control panels with pre-programmed settings for common tasks like popcorn or defrosting. These panels offer easy selection of cooking times and power levels.
Final Words
Investing in one of the best small built-in microwave ovens can transform your kitchen with efficient cooking and sleek, integrated design. These compact appliances offer convenience without compromising on performance, making them an excellent choice for modern living spaces. Upgrade your culinary experience today with a smart and functional microwave solution.