The Best Microwave Trim Kits 2025

1. Sharp RK56S27 - Microwave oven trim kit - stainless steel - for Carousel SMC2242DS

Sharp RK56S27 - microwave oven trim kit - stainless steel

Key Features and Benefits: Designed for Sharp countertop and convection microwave ovens Compatible with Sharp countertop microwave oven sizes 1.8 cu. ft. and larger Stylish design and a stainless steel finish creates a seamless, built-in appearance Includes ducts, finish trim, and easy-to-follow instructions

2. Frigidaire - 27" Trim Kit for Gallery Series Microwaves - Stainless steel

Compatible with microwaves; black finish

Convert your free-standing microwave into a built-in appliance with this Frigidaire 27-inch microwave trim kit. The metal construction provides durability to withstand everyday use, while the smooth, stainless-steel finish gives your microwave a custom, built-in appearance. This Frigidaire 27-inch microwave trim kit allows either single installation in the cabinet or over an electric wall oven.

3. Frigidaire - 27" Trim Kit for Gallery Series Microwaves - Black stainless steel

Compatible with microwaves; black finish

The built-in trim kit allows for the installation of microwaves to be built into a cabinet or wall by itself or over an electric wall oven.

4. Frigidaire - 30'' Microwave Trim Kit - Silver

GE 30" Built-In Trim Kit for Select GE Microwaves: Compatible with select GE models; built-in convenience; sleek, customized look

For a stylish built-in look, use the 30 Inch Dark Stainless-Steel Microwave Trim Kit with your Frigidaire Gallery 2.2 CU. Ft. Built-In Microwave. This trim kit is designed with a Smudge-Proof stainless-steel finish and will help complete your kitchen design. A trim kit is required for installation of your built-in microwave and includes all the necessary hardware for installation into a cabinet, wall, or over an electric wall oven*. Available in a variety of colors and sizes. For use with Frigidaire Gallery Microwave model GMBS3068AF.

5. 29.7" Trim Kit for LG Microwaves - Stainless Steel

Compatible with GE gas range

Customize your food prep area with this 30-inch LG trim kit. Its stainless steel finish provides a built-in appearance by matching the look of your microwave.

6. 29.7" Trim Kit for LG Microwaves - Black Stainless Steel

Compatible with GE gas range

Enhance the look of your kitchen with this black stainless steel LG trim kit. It works with a 30-inch microwave to add a professionally installed appearance.

7. Frigidaire - 30" Trim Kit for Gallery Series Microwaves - Stainless steel

UNBRANDED Microwave Trim Kit for Most 30" Microwaves: Gives your microwave an integrated look; installation hardware included

Install a 2.2-cu. ft. microwave with this Frigidaire 30-inch microwave trim kit. The stainless steel frame complements select 25.4-inch Frigidaire microwave models, and the exhaust duct and two bottom mounting rails provide proper elevation. This versatile Frigidaire 30-inch microwave trim kit is suitable for cabinet or wall integration and for installation over a wall oven.

8. Frigidaire - 30" Trim Kit for Gallery Series Microwaves - Black stainless steel

UNBRANDED Microwave Trim Kit for Most 30" Microwaves: Gives your microwave an integrated look; installation hardware included

Ensure seamless appliance integration with this Frigidaire 30-inch microwave trim kit. The black stainless steel front frame hides gaps between cabinetry and select 25.4-inch Frigidaire microwaves or lets you mount it onto a wall or over an electric oven. This Frigidaire 30-inch microwave trim kit includes an exhaust duct and two bottom mounting rails to discreetly hold your appliance.

9. Frigidaire - 27'' Microwave Trim Kit - Silver

GE 30" Built-In Trim Kit for Select GE Microwaves: Compatible with select GE models; built-in convenience; sleek, customized look

For a stylish built-in look, use the 27 Inch Stainless-Steel Microwave Trim Kit with your Frigidaire 2.2 CU. Ft. Built-In Microwave. This trim kit is designed with a smooth Smudge-Proof stainless-steel finish, and will help complete your kitchen design. A trim kit is required for installation of your built-in microwave and includes all the necessary hardware for installation into a cabinet, wall, or over an electric wall oven*. Available in a variety of colors and sizes. For use with Frigidaire Gallery Microwave model GMBS3068AF

10. 30'' Trim Kit for Select Frigidaire Professional Microwaves

GE 30" Built-In Trim Kit for Select GE Microwaves: Compatible with select GE models; built-in convenience; sleek, customized look

For a stylish built-in look, use the 30 Inch Frigidaire Professional Microwave Trim Kit with your Frigidaire Professional 2.2 Cu. Ft. Built-In Microwave. This trim kit is designed with a smooth stainless-steel finish and will help complete your kitchen design. A trim kit is required for installation of your built-in microwave and includes all the necessary hardware for installation into a cabinet, wall, or over an electric wall oven. For use with Frigidaire Professional Microwave model PMBS3080AF.