Finding a built-in microwave that fits a 24-inch opening and complements a stylish kitchen can be challenging. This guide highlights five 24-inch built-in microwaves and trim-kit options, focusing on performance, sensor technology, and easy installation. Whether you’re updating a kitchen remodel or outfitting an RV, these selections offer reliable cooking, precise sensor control, and compatible trim kits to achieve a clean, built-in look.
| Product | Brand | Key Feature |
|---|---|---|
| Frigidaire GMBS3068BF | Frigidaire | 2.2 cu. ft. capacity; trim kit sold separately; built-in with sensor cook |
| Frigidaire PMBS3080A | Frigidaire | 24″ wide; sensor cook; 1100 W; compact built-in option |
| Frigidaire PMBS3080BF | Frigidaire | 2.2 cu. ft.; sensor cook; trim kit sold separately |
| Gallery 27 in. Trim Kit | Frigidaire | Built-in trim kit for 24″ microwave installations; RV/trailer compatible |
| Summit TKSM30 | Summit Appliance | 30″ trim kit for 24″ Summit SMBI27 microwave; complete installation kit |
Frigidaire GMBS3068BF 2.2 Cu. Ft. Built-In Microwave
Frigidaire’s GMBS3068BF is a 2.2 cubic-foot built-in microwave designed for 24-inch or 27/30″ trim kit configurations when sold separately. It offers sensor-driven cooking, adjusting power and time for consistent results. The model is well-suited for households needing a larger cavity to accommodate bigger dishes and multiple items, with a focus on integrated kitchen aesthetics once paired with the appropriate trim kit.
- 2.2 cu. ft. cooking space for larger dishes
- Sensors automatically set power levels and cook time
- Trim kit available separately to fit 27″ or 30″ openings
Frigidaire PMBS3080A 24-Inch Built-In Microwave
This Frigidaire PMBS3080A provides a 24-inch-wide built-in option with 2.2 cu. ft. capacity and 1100 watts. Sensor cook helps simplify meal prep by adjusting cooking parameters automatically. Practical for kitchens that want reliable performance with a straightforward installation footprint and quick-start features for everyday use.
- Fits 24″ built-in openings
- 2.2 cu. ft. capacity; 1100 watts
- Sensor cook and quick-start options
Frigidaire PMBS3080BF 2.2 Cu. Ft. Built-In Microwave
Frigidaire PMBS3080BF continues the brand’s focus on built-in convenience, featuring a 2.2 cu. ft. capacity and Sensor Cook for automatic power and timing. It is designed for 24″ openings and pairs with trim kits that support flush installation, blending into kitchen cabinetry or an RV galley with a professional, integrated look.
- 2.2 cu. ft. capacity; built-in design
- Sensor Cook to optimize meals
- Trim kit compatibility for a clean install
Cosmo COS-BIM22SSB 24″ Nebula Microwave
Cosmo’s Nebula Collection COS-BIM22SSB delivers 1200 watts across 11 power levels with convenient presets for popcorn, potato, pizza, and more. While marketed as a 24-inch unit, it is commonly positioned for countertop use; the model’s smart sensor cooking helps achieve consistent results. This option is suitable for kitchens seeking precise control and modern style, with trim-kit considerations for built-in deployments.
- 1200 watts with 11 power levels
- Preset touch buttons for common items
- Smart sensor cooking for consistent results
RecPro RV Microwave With Trim Kit
RecPro’s RV microwave provides 1.0 cu. ft. of capacity and a trim kit included with the unit. It includes 30-second instant start and eight express cook options, plus a frame kit designed to blend with RV interiors. This option is specifically tailored for mobile kitchens where a compact, integrated look matters alongside practical cooking versatility.
- 1.0 cu. ft. capacity; 900W
- Trim kit included for RV installs
- Multiple express cooking options
Frigidaire Gallery 27 in. Trim Kit
The Gallery 27-inch trim kit is designed to accompany built-in Frigidaire microwaves, enabling flush installation with cabinetry. While primarily a trim solution, it is essential for achieving a professional, integrated appearance in kitchens that require precise measurements and a seamless look. RV compatibility is noted for users seeking flexible installation in mobile settings.
- Designed for 27″ built-in openings
- Ensures flush, professional fit
- RV/trailer compatibility notes
Summit TKSM30 30-Inch Built-In Trim Kit
The Summit TKSM30 trim kit is a 30-inch installation kit suitable for 24-inch Summit SMBI27 microwaves or similar sizes. It includes rails, a frame, bottom duct, and mounting hardware to create a clean, built-in look that aligns with modern kitchen layouts. This option is ideal for consumers who prefer Summit’s aesthetic and design philosophy in their built-ins.
- Complete 30″ trim kit for 24″ microwaves
- Includes rails, frame, bottom duct, screws
- Designed for a seamless built-in appearance
Buying Guide: Key Considerations For 24-Inch Built-In Microwaves With Trim Kits
When selecting a built-in microwave with a trim kit for a 24-inch opening, consider installation compatibility, trim requirements, and features that impact daily usage. The following perspectives help buyers evaluate options:
- Trim kit compatibility: Confirm the trim kit size (27″, 30″, or specific 24″ configurations) and whether it is sold separately. Matching the trim kit to your cabinet cutout ensures a flush, professional look.
- Cabinetry fit and cutout dimensions: Measure your current opening precisely. Some models list cutout dimensions; ensure your chosen kit aligns with those measurements to avoid gaps or misalignment.
- Power and sensor features: Look for sensor cook and auto power adjustment features for consistent results, especially when cooking diverse foods.
- Capacity and cooking power: A 2.2 cu. ft. interior with 1000+ watts provides versatility for larger dishes while maintaining even heating.
- Aesthetics and finish: Stainless steel finishes pair well with modern kitchens. Consider whether the trim kit and microwave finish match or complement other appliances.
- RV and mobile use: If installing in an RV, verify trim kit compatibility and mounting support designed for mobile environments to ensure secure, stable installation.
- Warranty and service: Check manufacturer coverage and service options in your region, especially for built-in units that require professional installation.
By evaluating these factors, you can choose a 24-inch built-in microwave that delivers reliable performance while delivering a seamless, built-in look. The options above cover a range of needs—from sensor-driven cooking to RV-compatible trim kits—helping you achieve consistent results in everyday meals and special setups alike.