10 Best Built In Microwaves With Trim Kit 2026 in the United States

The ThermoMate 24 Inch Built-in Microwave and Convection Oven Combination offers a versatile cooking solution with a 1.6 Cu. Ft. capacity. Its dual functionality as both a microwave and a convection oven expands your cooking options, making it convenient for a variety of dishes. The appliance provides 1000 watts of microwave power and a powerful 1700-watt convection system, ensuring even cooking and rapid preheating. Additionally, the 1750-watt broil element is handy for crisping and browning foods.

The touch control LCD display is easy to use, and the child safety lock adds an extra layer of safety for households with young children. The stainless steel finish gives it a sleek and modern look, fitting well in most kitchen decors. The double-layered glass door not only retains heat efficiently but also allows you to monitor your food without opening the door. The reversible turntable and wire rack enhance cooking versatility, accommodating different types of dishes and cooking methods.

However, at 89 pounds, it is quite heavy, and its dimensions require sufficient kitchen space for installation. While it is marketed as a countertop model, it includes a trim kit for built-in installation, which may be slightly complex for those without experience in appliance installation. This built-in microwave and convection oven combination is well-suited for residential use, particularly for those who value a multifunctional appliance that saves kitchen space.

The GE Profile PCHK11S1WWW microwave offers a solid 1.1 cubic feet capacity, which is a good middle ground for most household cooking needs—not too small, not too bulky. Its 800 watts of power will cook food efficiently, though it’s not the highest wattage available, so cooking times might be a bit longer compared to more powerful models. A standout feature is its Scan-to-Cook technology, allowing you to simply scan frozen meal barcodes for perfect cooking instructions—this is great for convenience and ease. The microwave also supports Wi-Fi connectivity, letting you control cooking functions remotely via smartphone or voice commands, which adds modern smart-home flexibility.

Although it’s primarily a countertop model, it’s designed to be built-in capable with a compatible trim kit (sold separately), making it versatile for different kitchen setups. There’s also an optional under-cabinet mounting kit to save counter space if needed. The control panel uses a touchpad interface with 10 power levels, shortcut keys, and a child safety lock, all of which make operation straightforward. Ventilation details are typical for built-in capable microwaves, but it’s important to ensure proper installation with the trim kit to maintain airflow and avoid overheating. The white exterior and stainless steel material give it a clean, modern look that fits well in many kitchens. One downside is that the trim kit and mounting accessories are not included, so additional purchases and installation effort are needed for built-in use. This model effectively balances capacity, smart features, and build quality, making it a solid choice for those wanting a microwave that can easily transition from countertop to built-in with enhanced convenience.

The Panasonic NN-SN97JS is a powerful 1250-watt microwave with a large 2.2 cubic feet capacity, making it a good fit for families or those who cook larger meals. Its Cyclonic Wave and Inverter Technology help cook food evenly and preserve flavor and nutrients better than many standard microwaves. It features a spacious 16.5-inch turntable, offering more room inside without taking up much extra kitchen space.

Designed primarily as a countertop model, it can also be used in built-in setups with the appropriate trim kit, which is sold separately. The control panel includes smart sensor cooking with 20 preset menus, a quick-minute timer, delay start, and a child safety lock, making it easy and safe to use. Ventilation is standard for a countertop microwave, so proper installation with a trim kit is important to ensure good airflow in built-in scenarios. The stainless steel finish gives it a modern, sleek look that fits well in many kitchens.

At 35 pounds and with dimensions of 19.5 x 23.9 x 14 inches, it is somewhat bulky and may require careful measuring before installation. Since it is mainly designed as a countertop model, its built-in compatibility depends on the trim kit, which could add complexity and cost. This microwave is suitable for those seeking a reliable, high-capacity unit with advanced cooking features and who plan to use it with a trim kit for a built-in installation.