If your kitchen counter is cluttered with appliances, finding room for a microwave can be a challenge. Under-counter microwaves offer a smart solution by fitting neatly into cabinetry or mounting under cabinets, freeing up valuable workspace. In this guide, we’ve evaluated the best under-counter microwaves for 2026, focusing on models that combine compact design with powerful performance. Whether you need a budget-friendly countertop unit or a premium built-in drawer, we’ve got you covered.
We’ve assessed dozens of models based on size, power, features, and user feedback to bring you four top picks. For more tips on optimizing your kitchen layout, check out our buying guides for other appliances.
Pros
- Reliable 900W power with 10 settings provides flexibility for different cooking needs and food types
- Six convenient auto cook presets eliminate guesswork for everyday meals and snacks
- Excellent value at the price point with proven durability backed by thousands of positive reviews
- Child safety lock and interior light add important safety and convenience features
- Removable turntable and easy-to-clean stainless steel exterior make maintenance simple
Cons
- 0.9 cubic foot capacity may feel tight for larger families or cooking multiple items simultaneously
- No sensor cooking or advanced features found in premium models, requiring manual time and power adjustments
- Push-button controls lack the modern touch panel interface of newer microwave designs
The BLACK+DECKER 0.9 cubic foot countertop microwave is a practical, no-frills cooking appliance designed for budget-conscious consumers, students, and anyone needing reliable everyday microwave functionality. With its stainless steel finish and compact footprint, it fits seamlessly into apartments, dorms, small kitchens, and as a secondary microwave in larger homes.
The standout feature is its combination of accessible power and convenience. The 900W heating element with 10 power levels gives you precise control for defrosting, reheating, and cooking, while the six pre-programmed auto cook buttons handle popcorn, pizza, potatoes, frozen vegetables, beverages, and dinner plates with a single touch. The 30-second express cooking button is perfect for quick tasks, and the LED display shows cooking time, countdown timer, and clock functionality.
Build quality reflects its price point. The stainless steel door frame and black enclosure look clean and professional, while the removable 10.6 inch glass turntable and interior light add practical touches. The push-button door release is smooth and reliable. The child safety lock provides important protection for households with young children, and the compact 18.7 by 13.4 by 10.7 inch dimensions won't dominate counter space.
The main limitation is the 0.9 cubic foot capacity, which is on the smaller side for families or cooking larger items. Additionally, this microwave lacks sensor cooking and advanced features, meaning you'll manually set cooking times and power levels rather than relying on automatic adjustments. The interface is straightforward but dated compared to newer models with touch controls.
Overall, this BLACK+DECKER microwave delivers solid performance for everyday cooking needs at an accessible price. It's ideal for anyone prioritizing reliability and simplicity over advanced features, making it a smart choice for budget-conscious buyers and those seeking a dependable secondary microwave.
Capacity and Power: 0.9 cubic feet, 900 watts with 10 power levels
Cooking Features: 6 auto cook presets (popcorn, potato, pizza, frozen vegetable, beverage, dinner plate), 30-second express cooking, removable 10.6 inch glass turntable
Display and Controls: Large LED digital display with clock, countdown timer, cooking time display, push-button door release, easy-to-read control panel
Safety and Convenience: Child safety lock, interior light
Dimensions: External: 18.7 inches W x 13.4 inches D x 10.7 inches H, Internal: 12.36 inches W x 13.66 inches D x 8.70 inches H
Design: Stainless steel door frame with black enclosure
Who Should Buy This Microwave: This model is perfect for individuals, students, small families, apartment dwellers, and anyone needing a dependable secondary microwave. It's ideal if you prioritize affordability and straightforward functionality over advanced features.
Best Uses: Reheating leftovers, cooking frozen meals, defrosting, making popcorn, and heating beverages. The pre-programmed buttons make quick meals and snacks effortless.
Kitchen Fit: The compact 0.9 cubic foot size works well in dorms, small kitchens, RVs, offices, and as a second microwave in larger homes. The stainless steel finish complements most kitchen decor styles.
Maintenance Tips: The removable turntable makes cleaning simple. The stainless steel exterior wipes clean easily with standard stainless steel cleaner. The interior light helps you monitor cooking progress and spot spills.
Cooking Tips: Use the 10 power levels to customize cooking intensity for different foods. Start with lower power settings for defrosting to prevent uneven heating. The express cooking button is convenient for quick 30-second tasks.
Pros
- Extra-large capacity fits full-size pizzas and whole chickens, perfect for families and meal prep
- Smart sensor cooking removes guesswork from reheating common foods like pizza, potatoes, and beverages
- Mute option and quiet operation make it ideal for shared living spaces or early morning cooking
- Energy-efficient ECO mode reduces standby power consumption significantly
- User-friendly interface with one-touch start, countdown timer, and clock display
Cons
- Product description contains some grammatical errors and unclear phrasing that may indicate quality control issues
- 1200W power is adequate but not the highest in its class, some competitors offer 1250W or more
- No smart home integration like Alexa compatibility, which some larger competitors offer
The Toshiba 2.2 cubic-foot countertop microwave is designed for families and households that regularly cook or reheat larger portions. With its spacious interior and 16.5-inch turntable, it accommodates full-size pizzas and whole chickens without compromise. This model is best suited for anyone seeking practical, no-fuss cooking with reliable sensor technology.
The standout feature is the smart humidity sensor, which automatically adjusts cooking power and time to ensure even heating and moisture retention. Combined with 23 preset menus covering pizza, potatoes, beverages, and vegetables, you get one-touch convenience for everyday meals. The 1200W power output delivers solid cooking performance across 10 adjustable power levels, while the memory function lets you save custom cooking combinations for repeated use.
Build quality appears solid with stainless steel construction and a large, easy-grip door handle. The digital display is clear and functional, showing clock, countdown timer, and cooking time remaining. The mute function is a thoughtful addition that prevents the microwave from beeping loudly, making it particularly valuable in shared living spaces or for early morning cooking.
The main drawbacks are the lack of smart home integration and the relatively standard 1200W power compared to some competitors. Additionally, the product description contains grammatical inconsistencies that may raise questions about overall quality control. However, these concerns are relatively minor given the competitive price point and solid feature set.
Overall, this Toshiba microwave delivers excellent value for families needing larger capacity with smart sensor cooking. If you prioritize spacious cooking, quiet operation, and energy efficiency over cutting-edge smart features, this is a reliable choice that balances functionality with affordability.
Capacity and Dimensions: 2.2 cubic feet internal capacity. External dimensions: 24.4 x 19.6 x 13.6 inches. Internal dimensions: 19.1 x 17.8 x 11.2 inches. Turntable diameter: 16.5 inches.
Power and Performance: 1200W output power, 1700W input power. 10 adjustable power levels. Smart humidity sensor for automatic cooking adjustments. 23 preset auto menus.
Key Features: Auto-defrost by weight or time, ECO energy-saving mode, mute function, child safety lock, memory function, multi-stage cooking, clock and kitchen timer, removable glass turntable, stainless steel exterior.
User Interface: Large digital display with countdown timer and cooking time display. One-touch start button. Easy-grip door handle. User-friendly control panel.
Who Should Buy This: Families with 4+ members, frequent entertainers, meal prep enthusiasts, and anyone who regularly cooks full-size pizzas or whole chickens. Also ideal for shared living spaces where quiet operation matters.
Size Considerations: At 24.4 x 19.6 x 13.6 inches, this is a large countertop unit. Measure your available counter space before purchasing. The 16.5-inch turntable requires adequate clearance when opening the door.
Comparison Tips: This model offers more capacity than Toshiba's smaller 1.3 and 1.6 cubic-foot options while maintaining similar sensor cooking technology. It lacks the Alexa integration found in the 1.3 cu.ft model and the inverter technology in the 1.6 cu.ft model, but costs less than the 1.5 cu.ft multifunctional version.
Best For: Those prioritizing spacious cooking capacity, reliable sensor technology, and quiet operation over smart home features or maximum wattage power.
Buying Guide
Size and Installation
Measure your available space carefully before purchasing. Under-counter microwaves come in various widths, typically 24 or 30 inches. Some models, like the KoolMore drawer, require professional installation for a seamless built-in look, while others can sit on a countertop. Ensure proper ventilation to avoid overheating.
Power and Cooking Performance
Look for at least 900 watts for efficient reheating and defrosting. Higher wattage (1000 watts or more) means faster cooking and more even results. Sensor cooking features, like those on the Toshiba model, automatically adjust time and power based on food humidity, reducing guesswork.
Ease of Use and Features
Consider presets for common foods, child safety locks, and mute functions. Drawer-style microwaves offer easy access without bending, ideal for lower cabinets. A flat-bottom interior, as seen on the KoolMore, maximizes usable space. For more on convenient kitchen appliances, see our top convection ovens under $200.
Design and Finish
Stainless steel is a popular choice for its durability and modern look. Ensure the finish matches your existing appliances. Drawer models offer a sleek, integrated appearance, while countertop units are more portable. Choose based on your kitchen’s aesthetic and your long-term needs.
Final Thoughts
Choosing the best under-counter microwave depends on your space, budget, and cooking habits. For a versatile countertop option with smart sensor technology, the TOSHIBA Countertop Microwave Oven, 1.2 Cu.Ft is a reliable choice. If you prefer a built-in solution that saves counter space entirely, the KoolMore 24 Inch Stainless-Steel Microwave Drawer offers a premium, space-saving design with powerful performance. Both models have been assessed for quality and user satisfaction, ensuring you get a product that fits your kitchen perfectly.
Frequently Asked Questions
Can I install an under-counter microwave myself? Some countertop models are easy to place, but built-in drawer microwaves often require professional installation for proper ventilation and electrical connections. Always check the manufacturer’s guidelines.
What size under-counter microwave do I need? Measure the width, depth, and height of your cabinet or space. Standard widths are 24 or 30 inches. In 2026, many models offer compact designs that fit smaller kitchens without sacrificing capacity.
Are drawer microwaves worth the extra cost? Drawer microwaves provide easier access, especially for children or those with mobility issues, and free up counter space. They are generally more expensive, but the convenience and aesthetics can justify the investment for many homeowners.
