Choosing the best 24 inch undercounter microwave can enhance your kitchen’s functionality while saving counter space. These microwaves fit seamlessly into cabinetry or undercounter spaces, offering modern designs and smart features. Below is a summary table featuring top models ideal for various cooking needs.
| Product | Brand | Capacity (Cu. Ft.) | Power (Watts) | Key Features |
|---|---|---|---|---|
| SHARP SMD2470ASY Microwave Drawer Oven | Sharp | 1.2 | 950 | Automatic Drawer System, Concealed Control Panel, Hands-Free Close |
| Frigidaire PMBS3080A Built-In Microwave | Frigidaire | 2.2 | 1100 | Sensor Cook, Quick Start Options, Fits More Capacity |
| ThermoMate 24 Inch Built-in Microwave & Convection Oven | thermomate | 1.6 | 1000 | Dual Mode (Microwave & Convection), Sensor Cook, Touch Control |
| AAOBOSI Built-in Microwave Convection Oven | AAOBOSI | 1.6 | 1000 | Air Fry Function, 12 Cooking Modes, Sensor & Auto Cook, LED Light |
| Haier 24 in. Over the Range Microwave | Haier | 1.4 | Not Specified | 300 CFM Ventilation, Hidden Vent, Streamlined Exterior |
SHARP SMD2470ASY 24-Inch Microwave Drawer Oven

The SHARP SMD2470ASY is a sleek 24-inch microwave drawer oven offering 1.2 cubic feet of cooking capacity powered by 950 watts. It features an automatic drawer system that smoothly opens for easy access and hands-free closing, which can streamline your cooking workflow. Its concealed control panel opens at a 45-degree angle, making the interface easy to read and operate while maintaining a clean look when closed. This model is designed for convenient kitchen placement, saving prep and cleanup time, and enhancing kitchen aesthetics with its stainless steel finish.
Frigidaire PMBS3080A 24 Inch Built-In Microwave

The Frigidaire PMBS3080A boasts a spacious 2.2 cubic foot capacity and 1100 watts of power, making it an excellent choice for larger families or frequent cooks. Its sensor cook technology takes the guesswork out of cooking by adjusting power levels and cook time automatically for optimal results. Additionally, the microwave offers quick start options for convenience, and the size efficiently fits into built-in kitchen spaces while maximizing capacity.
ThermoMate 24 Inch Built-In Microwave and Convection Oven

Combining versatility and space-saving design, the ThermoMate 24 inch Built-in Microwave and Convection Oven offers dual microwave and convection modes. With 1.6 cubic feet of capacity and 1000 watts of power, it supports convection, broiling, sensor cooking, reheating, defrosting, and rapid preheating. Its convection heating element ensures even cooking through top and bottom heat circulation. The oven also features a double layered glass door that locks in heat efficiently and ensures safety when handling high-temperature steam. The LCD touch control adds ease of use alongside a sleek stainless steel finish.
AAOBOSI Built-in Microwave Convection Oven with Air Fry

The AAOBOSI 24 inch built-in microwave convection oven balances capacity and advanced cooking modes well with a 1.6 cubic foot interior and 1000 watts power. It features 12 cooking modes including sensor cook, auto defrost, broil, and air fry—enabling healthier frying options without extra appliances. The microwave offers precise power adjustments at 11 levels and a convenient LED light for monitoring cooking progress. The outward-downward drop-down door design facilitates efficient kitchen installation, while the touch control and auto menu functions support one-touch smart cooking.
Haier 24 in. Over the Range Microwave

The Haier 24 inch over the range microwave offers a 1.4 cubic foot capacity with a focus on ventilation. Featuring a 300 CFM ventilation system, it quickly removes smoke and steam from the cooktop area, while its hidden vent design streamlines the exterior for easy cleaning. Its stainless steel finish combines style and functionality, providing efficient microwave performance suitable for kitchens needing strong ventilation alongside cooking.
Buying Guide for 24 Inch Undercounter Microwaves
When selecting a 24 inch undercounter microwave, consider the following key factors:
- Size and Capacity: Measure your kitchen space carefully and choose a model that fits your cabinetry. Capacities typically range from 1.2 to 2.2 cubic feet. Larger capacities suit bigger families or bulk cooking.
- Power Output: Higher wattage (usually 900-1100 watts) means faster and more even cooking. Choose according to your typical cooking needs.
- Cooking Features: Look for models offering sensor cooking for automatic adjustments, convection baking for versatile meal prep, and additional modes like broiling or air frying for multifunctional use.
- Control Panel: Consider ease of use and accessibility. Concealed or angled controls may improve aesthetics and usability.
- Installation Type: Verify whether the microwave is designed specifically for undercounter or built-in use. Some include drawer-style openings or drop-down doors; choose what best suits your kitchen layout.
- Ventilation: If installing over a cooktop, ensure adequate ventilation is integrated or available separately. High CFM ratings are preferable.
- Material and Finish: Stainless steel is popular for durability and modern look. Some models offer special finishes like black stainless steel to complement various decor styles.
- Additional Features: Features like automatic drawers, LED interior lighting, and touch controls enhance convenience and safety.
Considering these aspects will help you select the best 24 inch undercounter microwave that matches your cooking habits, kitchen design, and lifestyle requirements.