Top 10 Microwave Oven Built in Cabinet Models & Buying 2026

A Microwave Oven Built in Cabinet fits inside a cabinet or wall unit, creating a cleaner look than a countertop model. It can save counter space and place the controls at a convenient height. Some models also include convection cooking or broiling features, but these extras can raise the price.

The most important buying factors are the microwave’s dimensions, ventilation needs, power, and required cabinet clearance. The opening must match the oven’s listed cutout size, not just its advertised exterior size. Shoppers should also check installation requirements, door swing, cooking capacity, and whether the model needs a separate trim kit.

The right choice depends on the kitchen layout, cooking habits, and installation limits. The next section compares leading models and explains which features matter most for different kitchens.

Best Built-In Cabinet Microwaves

The list below features the best built-in cabinet microwaves for modern kitchens. Each product offers practical cooking features, useful capacity, and a design that fits neatly into a cabinet setup.

Frigidaire Gallery Built-In Microwave

This microwave suits buyers who want a roomy built-in model with sensor cooking, but they must purchase the trim kit separately.

Pros

• Large 2.2-cubic-foot interior
• Sensor cooking and reheating adjust time and power
• Stainless steel design with child safety lock

Cons

• Trim kit costs extra
• Push-button door may feel less convenient for some users
• Fingerprints can show on the exterior

The Frigidaire GMBS3068BF offers enough space for large dishes and multiple items. Its 11 power levels, quick-start controls, auto defrost, and sensor programs support common cooking tasks without requiring manual time and power settings. Microwave Oven Built in Cabinet

Built-in installation requires careful planning. The microwave measures about 24.4 inches wide, 19.6 inches deep, and 13.6 inches high. Buyers should compare these measurements with the cabinet opening and select the matching 27-inch or 30-inch trim kit.

Customer feedback is mostly positive, with a 4.4-star average from 247 ratings. Reviews commonly mention quiet operation, fast heating, and a clean appearance, while some report an occasionally sticky door button or frequent fingerprints.

The stainless steel interior and 1,100-watt output fit everyday residential use. Its one-year manufacturer warranty adds basic coverage, but the separate trim kit increases the total installation cost.

Summit 24-Inch Built-In Microwave

This microwave suits buyers who need a built-in model with a trim kit and flexible placement options.

Pros

• Includes a stainless steel trim kit for a finished cabinet look
• Supports multistage cooking, timed or weight-based defrosting, and quick-start heating
• Can fit above or below a counter, or over a wall oven

Cons

• Cabinet cutout measurements require careful checking before purchase
• The 1.2-cubic-foot interior may feel limited for large dishes
• Customer feedback is mixed, including a report of early failure

The Summit SMBI24 delivers 1,000 watts of cooking power and provides 1.2 cubic feet of interior space. Its front-venting design works with built-in installations, while the included trim kit helps cover the surrounding cabinet opening.

Digital controls include settings for popcorn, pizza, beverages, frozen meals, reheating, and more. The microwave also supports multistage cooking, defrosting by time or weight, and a 30-second quick-start button.

Installation requires a cabinet opening designed for this model and its trim kit. Buyers should compare the listed cutout size with their existing space, especially because the finished unit measures about 24.25 inches wide.

The removable glass turntable can make cleaning easier. A child lock adds a useful safety feature, but customer ratings suggest that long-term reliability may vary.

GE Profile Built-In-Capable Microwave

This microwave suits buyers who want a compact, connected model that can fit a cabinet with a separate trim kit.

Pros

• Built-in and under-cabinet mounting options
• Wi-Fi control and scan-to-cook features
• Stainless steel design with sensor cooking

Cons

• Trim and mounting kits cost extra
• Controls may be hard to read
• The door may require firm pressure to close

The GE Profile PCHK11S1WSS offers 1.1 cubic feet of space and 800 watts of power. Its 10 power levels, sensor cooking, defrost settings, and shortcut keys cover common kitchen tasks.

Its built-in-ready design makes it useful for cabinet installations, but the matching trim kit does not come with the microwave. An optional under-cabinet kit also adds cost, so buyers should confirm the required parts before ordering.

Wi-Fi lets users adjust cooking settings and timers through a smartphone or compatible voice device. Scan-to-cook can set instructions for some frozen foods, although it depends on supported product barcodes.

The stainless steel finish can match other modern appliances. Some customer feedback praises the quiet operation and fit, while other comments mention low-contrast controls and a firm, loud-closing door.

ThermoMate 24-Inch Built-In Microwave Drawer

This microwave drawer suits buyers who want a space-saving built-in design, simple controls, and flexible cooking power at a moderate price.

Pros

• Drawer-style design keeps the countertop clear.
• Eleven power levels support cooking, reheating, and defrosting.
• Silent mode and a child lock add convenience and safety.

Cons

• The 1.2-cubic-foot interior may not fit large dishes.
• Installation requires a properly sized cabinet opening.
• It offers only four automatic cooking menus.

The ThermoMate BMD6012S uses 1,000 watts of power and provides 11 settings for more control than basic reheating models. Its automatic options cover common tasks such as popcorn, beverages, melting, and softening.

A one-touch door opens the drawer with light pressure, while the slow-closing design helps make daily use easier. The touchscreen controls keep the front panel simple, and silent mode can reduce noise during cooking.

Its built-in format works well in an island or lower cabinet, where it can free up counter space. Buyers should check the required opening carefully because the microwave needs a cabinet space about 22 1/8 inches wide, 23 1/2 inches deep, and 14 13/16 inches high.

The stainless steel interior and included rack support regular household use. However, the compact capacity may limit the size of cookware it can hold, so households that often heat large casserole dishes may need a larger model.

RecPro Built-In Convection Microwave

This microwave suits buyers who need a compact cabinet or RV replacement with convection cooking and preset programs.

Pros

• Built-in trim creates a finished cabinet appearance.
• Preset modes simplify common cooking tasks.
• Child lock adds a useful safety feature.

Cons

• Some buyers reported door or glass problems.
• Fit may vary between cabinet and RV openings.
• The 3.8-star rating suggests mixed owner satisfaction.

The RecPro offers a 1.1-cubic-foot interior, touchpad controls, and a clear LED display. Its compact body measures about 20.5 inches wide, 14.75 inches high, and 18.5 inches deep, while the included trim supports a more integrated look.

Convection, grill, roast, and microwave programs give it more cooking flexibility than a basic microwave. Nine express settings cover foods such as popcorn, pizza, vegetables, and cake.

Buyer feedback includes several reports of easy replacement and good fit in RV kitchens. However, other reviews mention broken doors, missing trim, loose front glass, and refund delays. Buyers should measure the opening carefully and inspect the unit before installation.

The microwave uses a 120-volt connection and includes defrost, ten power levels, and a child safety lock. Its one-year manufacturer warranty provides some coverage, but the mixed reviews make careful inspection important.

RecPro RV Microwave with Trim Kit

This microwave suits buyers who need a built-in RV replacement with a finished trim kit and simple cooking controls.

Pros

• Includes a stainless steel trim kit for a clean cabinet fit
• Offers express cooking, defrost, and 10 power levels
• Designed to replace select Greystone and High Pointe models

Cons

• Not suitable for under-cabinet mounting
• Fit may vary between RV cabinet openings
• Some buyers describe the unit as loud

The RecPro provides 1.0 cubic feet of cooking space and a 900-watt output. Its touchpad includes eight express-cook choices, a 30-second instant-start function, and separate weight- and time-defrost settings.

The included picture-frame trim helps the microwave look integrated in an RV kitchen. However, buyers should compare the listed installation dimensions with the cabinet opening before ordering, especially when replacing another brand.

A child lock, turntable, and four-digit LED display add useful everyday features. The microwave runs on a standard 120-volt supply, but its built-in design does not support under-cabinet installation.

GE 1.6 Cu. Ft. Countertop Microwave

This GE microwave suits buyers who want a roomy countertop model with sensor cooking, simple controls, and child-lock protection.

Pros

• Sensor cooking adjusts time based on moisture.
• Large 1.6-cubic-foot interior supports family-size meals.
• One-touch settings and auto defrost simplify daily use.

Cons

• Its countertop design may not fit a true built-in cabinet setup.
• The control labels may be difficult to read.
• Some buyers may find the unit louder than expected.

With 1,150 watts of power, this microwave can handle reheating, frozen meals, snacks, and other common kitchen tasks. Its glass turntable supports more even heating, while ten power levels provide added control.

The sensor cooking feature can reduce guesswork by adjusting the cooking time as food heats. Eight convenience settings, express cooking buttons, and a digital display also make frequent tasks easier.

Buyers planning a cabinet installation should measure carefully. GE recommends open space around the unit for airflow, so it should not go into a closed cabinet unless the cabinet design allows the required clearance.

The stainless steel finish can match many kitchen appliances, but the basic construction and dark control markings may feel less refined than those on higher-priced models. A child lock adds useful protection in homes with children or shared living spaces.