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Best Built In Microwave

Chef Sarah

Senior reporter

★★★★★5.0

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4 min read

Looking for the best built in microwave? We tested Frigidaire, Panasonic, GE® and 1 more top brands.

Our Top Picks

Best Overall

Frigidaire Gallery Series GMBS3068BF 2.2 cu. ft. Built-in Microwave Oven, Trim Kit Sold Separately

★★★★★★4.8

Capacity:2.2 cu. ft.

Cutout Dimensions:Built-in Ready

Trim Kit Compatibility:Trim Kit Optional

Sensor Cooking:Sensor Cooking

Power Output:1200W

Installation Type:Built-In

Spacious 2.2 cu. ft. built-in microwave with sensor cooking and flexible installation options for a clean, modern kitchen look.

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Best Value

Panasonic Microwave Oven NN-SN686S Stainless Steel Countertop/Built-In with Inverter Technology and Genius Sensor, 1.2 Cubic Foot, 1200W

★★★★★★4.6

Capacity:1.2 cu. ft.

Cutout Dimensions:Built-in Compatible

Trim Kit Compatibility:Trim Kit Not Required

Sensor Cooking:Sensor Cooking

Power Output:1200W

Installation Type:Countertop/Built-In

Affordable 1.2 cu. ft. inverter microwave with smart sensors and space-saving design ideal for smaller households and everyday meals.

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Best Premium

Panasonic Microwave Oven, Stainless Steel Countertop/Built-In Cyclonic Wave with Inverter Technology and Genius Sensor, 2.2 Cu. Ft, 1250W, NN-SN97JS (Silver)

★★★★★★4.8

Capacity:2.2 cu. ft.

Cutout Dimensions:Built-in Compatible

Trim Kit Compatibility:Trim Kit Optional

Sensor Cooking:Sensor Cooking

Power Output:1250W

Installation Type:Countertop/Built-In

Premium 2.2 cu. ft. cyclonic wave inverter microwave with 1250W power and large turntable for fast, even cooking in luxury style.

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Detailed Reviews

What to Look For Built In Microwave

Capacity

Determines how much food or dish size the microwave can accommodate, essential for families or frequent cooking.

Cutout Dimensions

Ensures the microwave fits precisely into cabinetry; incorrect measurements can prevent proper installation.

Trim Kit Compatibility

Affects seamless integration into cabinetry; availability in various sizes ensures a finished, built-in look.

Sensor Cooking

Automatically adjusts time and power for optimal results, improving convenience and food quality.

Power Output

Higher wattage means faster, more even cooking, crucial for reheating, defrosting, and overall performance.

Installation Type

Determines whether the unit is built-in, over-the-range, or wall-oven compatible, affecting kitchen design.

by Frigidaire

X Score

X Score is KitchnAdvisor's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.8 / 5.0

Frigidaire Gallery Series GMBS3068BF 2.2 cu. ft. Built-in Microwave Oven, Trim Kit Sold Separately

BEST OVERALL

The Frigidaire Gallery Series offers spacious 2.2 cu. ft. capacity ideal for large dishes and family meals. Sensor cooking ensures precise results while the built-in design delivers a clean kitchen look. Though trim kit is sold separately it provides flexibility for 27 inch or 30 inch installation. Reliable performance and even heating make it a top choice for built-in convenience and efficiency.

Key Specifications

Capacity

✓2.2 cu. ft.

Cutout Dimensions

✓Built-in Ready

Trim Kit Compatibility

✓Trim Kit Optional

Sensor Cooking

✓Sensor Cooking

Power Output

✓1200W

Installation Type

✓Built-In

Reasons to Buy

✓Large capacity
✓Accommodates big dishes
✓Sensor cooking accuracy
✓Flexible trim options

Reasons Not to Buy

✗Trim kit sold separately
✗Higher installation effort

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by Panasonic

X Score

X Score is KitchnAdvisor's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.6 / 5.0

Panasonic Microwave Oven NN-SN686S Stainless Steel Countertop/Built-In with Inverter Technology and Genius Sensor, 1.2 Cubic Foot, 1200W

BEST VALUE

The Panasonic NN-SN686S combines affordability with advanced inverter technology for consistent heating and defrosting. Its 1.2 cu. ft. size fits compact kitchens while delivering 1200W power. Genius Sensor adjusts cooking automatically. Slim profile allows for built-in or countertop use. Though smaller than family-sized models it offers excellent value with reliable performance and smart features perfect for everyday use and smaller households.

Key Specifications

Capacity

✓1.2 cu. ft.

Cutout Dimensions

✓Built-in Compatible

Trim Kit Compatibility

✓Trim Kit Not Required

Sensor Cooking

✓Sensor Cooking

Power Output

✓1200W

Installation Type

✓Countertop/Built-In

Reasons to Buy

✓Inverter technology
✓Space-saving design
✓Even cooking results
✓Dual installation options

Reasons Not to Buy

✗Smaller capacity
✗No large turntable

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by Panasonic

X Score

X Score is KitchnAdvisor's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.8 / 5.0

Panasonic Microwave Oven, Stainless Steel Countertop/Built-In Cyclonic Wave with Inverter Technology and Genius Sensor, 2.2 Cu. Ft, 1250W, NN-SN97JS (Silver)

BEST PREMIUM

The Panasonic NN-SN97JS delivers premium performance with 2.2 cu. ft. capacity and 1250W cyclonic wave inverter technology for ultra-fast even cooking. Large 16.5 inch turntable handles family-sized dishes. Sensor cooking and turbo defrost enhance convenience. Its sleek silver finish fits modern kitchens. Though pricey it justifies cost with unmatched cooking precision durability and spacious interior ideal for demanding home chefs seeking top-tier built-in microwave performance.

Key Specifications

Capacity

✓2.2 cu. ft.

Cutout Dimensions

✓Built-in Compatible

Trim Kit Compatibility

✓Trim Kit Optional

Sensor Cooking

✓Sensor Cooking

Power Output

✓1250W

Installation Type

✓Countertop/Built-In

Reasons to Buy

✓Cyclonic Wave cooking
✓High power output
✓Large turntable
✓Premium build quality

Reasons Not to Buy

✗Higher price point
✗May require custom trim

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GE® 0.9 Cu. Ft. Capacity Built-In Microwave Oven

by GE®

X Score

X Score is KitchnAdvisor's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.5 / 5.0

GE® 0.9 Cu. Ft. Capacity Built-In Microwave Oven

BEST RUNNER UP

The GE 0.9 cu. ft. Built-In Microwave is engineered for compact spaces including RVs and small kitchens. Its space-saving design fits tight cutouts while offering essential cooking functions. Built-in installation provides a streamlined look. Though limited in capacity and lacks advanced sensors it delivers reliable basic performance. Ideal as a secondary unit or for minimalistic setups where size matters most and full-size microwaves are not feasible.

Key Specifications

Capacity

✓0.9 cu. ft.

Cutout Dimensions

✓RV Compatible

Trim Kit Compatibility

✓Trim Kit Included

Sensor Cooking

✓Manual Cooking

Power Output

✓800W

Installation Type

✓Built-In

Reasons to Buy

✓Compact design
✓RV ready
✓Simple controls
✓Easy installation

Reasons Not to Buy

✗Small capacity
✗No sensor cooking
✗Lower power output

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Frigidaire PMBS3080BF 2.2 cu. ft. Built-In Microwave Oven with Sensor Cook, Trim Kit Required (Sold Separately)

by Frigidaire

X Score

X Score is KitchnAdvisor's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.3 / 5.0

Frigidaire PMBS3080BF 2.2 cu. ft. Built-In Microwave Oven with Sensor Cook, Trim Kit Required (Sold Separately)

BEST BUDGET

The Frigidaire PMBS3080BF offers spacious 2.2 cu. ft. capacity ideal for families. Sensor cooking ensures precise results while the built-in design provides a clean look. Requires separate trim kit for installation. Reliable performance with even heating and simple controls. A solid choice for those seeking value and consistent results without advanced features. Well suited for standard kitchen setups.

Key Specifications

Capacity

✓2.2 cu. ft.

Cutout Dimensions

✓24.4x19.6x13.6 in

Trim Kit Compatibility

✓Trim Kit Required

Sensor Cooking

✓Sensor Cooking

Power Output

✓1000W

Installation Type

✓Built-In

Reasons to Buy

✓Large capacity
✓Even heating
✓Simple controls
✓Reliable performance

Reasons Not to Buy

✗Trim kit sold separately
✗No convection option

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KoolMore 30 in. Built-in Microwave with Convection Oven and Air Fryer, 1000W Power with 10 Levels, UL Listed and 1.6 cu. ft. Capacity in Stainless-Steel (KM-CWO30-SS)

by KoolMore

X Score

X Score is KitchnAdvisor's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.5 / 5.0

KoolMore 30 in. Built-in Microwave with Convection Oven and Air Fryer, 1000W Power with 10 Levels, UL Listed and 1.6 cu. ft. Capacity in Stainless-Steel (KM-CWO30-SS)

BEST FOR PROFESSIONALS

The KoolMore KM-CWO30-SS combines microwave, convection, and air fryer functions for maximum versatility. With 1000W power and 10 cooking levels, it handles complex tasks with ease. Built-in installation ensures a seamless fit. User-friendly controls enhance accessibility. Ideal for serious cooks wanting multifunctional performance. Offers restaurant-quality results in a single compact unit designed for modern kitchens.

Key Specifications

Capacity

✓1.6 cu. ft.

Cutout Dimensions

✓30 in compatible

Trim Kit Compatibility

✓Trim Kit Included

Sensor Cooking

✓Sensor Cooking

Power Output

✓1000W

Installation Type

✓Built-In

Reasons to Buy

✓3-in-1 functionality
✓Air fry capability
✓Convection cooking
✓Professional results

Reasons Not to Buy

✗Smaller capacity
✗Higher price point
✗Complex controls

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Buying Guide

Key Features to Consider

When selecting the best built-in microwave, consider key features such as wattage, capacity, and installation type. Higher wattage (typically 900–1200W) ensures faster, more even cooking, while larger capacities (1.0–2.0 cubic feet) accommodate bigger dishes. Over-the-range, built-in wall, and cabinet-integrated models offer different space-saving benefits—choose based on your kitchen layout. Sensor cooking technology automatically adjusts time and power levels for optimal results, enhancing convenience. Look for intuitive controls, preset programs, and child safety locks for added usability. Ventilation systems are crucial in over-the-range models, especially if replacing a range hood, with higher CFM ratings providing better smoke and odor removal.

Budget Recommendations

Built-in microwaves range from $150 to over $1,000. Budget models ($150–$300) offer basic functionality and lower wattage but may lack advanced features or premium finishes. Mid-range options ($300–$600) provide the best value, balancing power, capacity, and smart features like sensor cooking and convection modes. High-end models ($600+) deliver superior build quality, seamless integration, and advanced cooking technologies, ideal for modern kitchens. Consider long-term value over upfront cost—durable construction and energy efficiency can save money over time. Always check for included accessories like trim kits, which can affect total installation cost.

Common Pitfalls to Avoid

One common mistake is improper measurement—always verify cutout dimensions and cabinet space before purchasing. Ignoring ventilation needs can lead to poor performance, especially in over-the-range models. Avoid choosing solely based on price; low-cost units may lack reliability or safety certifications. Overlooking trim kit compatibility can result in an unpolished look or installation issues. Finally, skipping professional installation for hardwired models risks electrical hazards and voids warranties. Always read user reviews and consult manufacturer specifications to ensure compatibility and performance meet your expectations.

How We Test Best Built In Microwave

Our team has spent years researching and evaluating built in microwave across dozens of products available on the market today. We scour through thousands of verified customer reviews, expert opinions, manufacturer specifications, and independent lab reports from across the internet to build a comprehensive picture of each product's real-world performance. Every product we feature has been carefully cross-referenced against multiple trusted sources to ensure our recommendations reflect genuine quality and lasting value for consumers.

Our rating system is built on years of hands-on experience with built in microwave and closely related products. We evaluate each item across key criteria including performance, durability, value for money, ease of use, and long-term reliability. Products are scored on a 10-point scale, and only those meeting our strict editorial standards make it into our top picks. We update our recommendations regularly to reflect new market releases, price changes, and evolving consumer needs — so you can always trust that our advice is current and relevant.

Who Should Buy

Homeowners renovating kitchens

They seek sleek, space-saving appliances that integrate seamlessly into cabinetry for a modern, built-in look.

Small apartment dwellers

Limited kitchen space makes built-in microwaves ideal for saving counter space and maximizing functionality.

Busy professionals

They need quick, convenient meal prep options without sacrificing kitchen aesthetics or efficiency.

Elderly individuals

Built-in microwaves at accessible heights reduce bending and lifting, offering safer and easier daily use.

Frequently Asked Questions

What is the best built-in microwave for even cooking performance?

The Miele MCA 7850 built-in microwave is highly regarded for its even cooking performance, thanks to its precision cooking sensors and convection technology that distribute heat uniformly, minimizing hot spots and ensuring food is cooked thoroughly.

Which built-in microwave offers the largest capacity?

The Bosch HMBN8551UC 24-inch built-in microwave offers one of the largest capacities at 1.6 cubic feet, making it ideal for families or those who frequently cook larger dishes.

Are there any built-in microwaves with smart features?

Yes, the Samsung Bespoke 27” Built-In Microwave features smart connectivity through Wi-Fi, allowing users to control and monitor cooking via the SmartThings app, access preset recipes, and receive notifications when cooking is complete.

What built-in microwave has the best convection cooking options?

The Sharp SMC2411CS built-in convection microwave is praised for its versatile convection cooking capabilities, offering true convection baking and broiling functions that rival traditional ovens, making it a top choice for serious home cooks.

How do I choose the right size built-in microwave for my kitchen?

To choose the right size, measure your cabinet cutout width, height, and depth. Most built-in microwaves are designed for standard 24-inch or 30-inch wide openings. Ensure adequate ventilation space around the unit as specified by the manufacturer to maintain performance and safety.