Finding a microwave that fits a specific width can be challenging. This guide curates five compact microwaves that align with around 21 inches in width, offering reliable power, smart features, and practical capacities for American households. Each product is evaluated on sensor cooking, turntable design, preset menus, and overall usability to help you choose without guesswork.
| Product | Brand | Key Benefit |
|---|---|---|
| TOSHIBA EM131A5C-SS | TOSHIBA | Smart Humidity Sensor and 12 presets |
| TOSHIBA EM131A5C-BS | TOSHIBA | Elegant Black finish with smart sensor |
| BLACK+DECKER EM720CB7 | BLACK+DECKER | Compact 700W with child safety and simple controls |
| Farberware 1.1 Cu. Ft. | Farberware | 10 power levels and six one-touch options |
| GE 4-in-1 Convection | GE | Convection + Air Fry for versatile cooking |
TOSHIBA EM131A5C-SS Countertop Microwave
The Toshiba EM131A5C-SS is a 1.2 cu ft countertop microwave that emphasizes sensor-guided cooking. A smart humidity sensor adjusts power and time for each dish, helping to prevent overcooking while preserving moisture. It includes 12 auto menus and a 10-inch or larger inner cavity with a 12.4-inch glass turntable, delivering reliable performance in a compact footprint suitable for kitchens that need tighter widths without sacrificing capacity. The exterior measures around standard counter depth, ensuring compatibility with most 24-inch-wide counters while still appealing to buyers targeting near-21 inches width.
Key features
- 1000W output with 1600W input; 1.2 cu ft internal capacity
- Smart Humidity Sensor for automatic cooking adjustments
- 12 preset menus including pizza, popcorn, beverage, and more
TOSHIBA EM131A5C-BS Countertop Microwave
This model mirrors the EM131A5C-SS in many ways but arrives in a Black Satin finish that blends with contemporary kitchens. It carries the same smart humidity sensor and 12 automatic menus, offering consistent results for everyday meals and snacks. The 1.2 cu ft interior supports typical family portions, including pizza slices and reheated leftovers. Its width profile remains close to 21 inches, making it a strong choice for compact setups that need reliable performance.
Key features
- 1000W power; 1.2 cu ft capacity
- Smart Sensor Technology for optimized cooking
- 12 preset menus; mute option and ECO mode available
BLACK+DECKER EM720CB7 Digital Microwave
The BLACK+DECKER EM720CB7 is a compact countertop microwave designed for tight spaces. It delivers 700W of power across 10 cooking presets and includes a 10-inch glass turntable. Its push-button door and child safety lock enhance everyday convenience, while the bright LED display supports quick operation. This model suits smaller kitchens, offices, or dorm rooms where width around 21 inches is important but counter depth remains a priority.
Key features
- 700W output with 10 power settings
- Push-button door and child safety lock
- Removable 10″ glass turntable for easy cleaning
Farberware 1.1 Cu. Ft. Countertop Microwave
The Farberware 1.1 cu ft microwave provides a compact alternative with 1000W of power and ten power levels. It includes six one-touch options for quick meals and has both defrost by weight and by time settings. The interior is designed for easy cleaning, making it suitable for kitchens with limited space while still delivering full-sized cooking capabilities for smaller servings. The exterior dimensions fit most 21-inch-wide counter setups.
Key features
- 1000W power with 10 levels
- Six one-touch preset options
- Defrost by weight or by time
Buying Guide: Key Considerations Before You Buy
Choosing a microwave around 21 inches wide involves balancing size, power, and convenience. Consider these factors to ensure you select a model that fits your kitchen and meets your needs.
- Width and fit: Verify the external width (preferably around 21 inches) and cabinet clearance. Measure the available space, including door swing, to ensure a comfortable fit without obstructing adjacent cabinetry.
- Capacity and interior space: For family use, 1.2 cu ft or larger is practical. A larger interior supports bigger dishes and more versatile meal options, such as a 12-inch pizza or casserole pans.
- Power and cooking speed: Higher wattage (1000W–1200W) cooks food faster and more evenly. If you frequently reheat dense items, prioritize higher power for consistency.
- Sensor cooking and presets: Smart humidity sensors and auto menus simplify everyday cooking and reduce guesswork. Look for multiple presets that cover common foods and beverages.
- Turntable versus flatbed: Turntables ensure even heating for most foods, but flatbed models may offer more usable interior space. Check the interior dimensions and whether the glass tray is removable for easy cleaning.
- Special features: ECO mode saves energy, mute options minimize noise, child locks improve safety, and convection or air-fry modes add versatility for healthier or crisper results.
- Ease of cleaning: Stainless steel or light-colored interiors with easy-wipe surfaces reduce maintenance time. Removable turntables simplify cleaning.
- Warranty and support: Consider models with a solid warranty and accessible customer support for long-term value.
- Noise and finish: For open-plan kitchens, quieter operation and sleek finishes (stainless, black stainless) may be important to maintain a calm environment.
These considerations help compare models across brands while focusing on fit, function, and durable performance. The five selected microwaves provide varied options in width alignment, from sensor-based cookers to compact and versatile convection-enabled units, ensuring multiple pathways to achieve a near-21-inch-wide fit.