Choosing the Best Built In Microwave for your kitchen can feel like a high-stakes decision, and in many ways, it is. Unlike a countertop model you can easily swap out, a built-in microwave is a more permanent fixture, a true part of your kitchen’s design. Did you know that the first commercial microwave oven in 1947 was nearly 6 feet tall and weighed over 750 pounds? Thankfully, we’ve come a long way. Today’s models are sleek, powerful, and designed to integrate seamlessly, but that also means there’s more to consider than ever before. Let’s cut through the noise and figure out exactly what you need to know to find the perfect match for your home.
Why Go For a Built-In Microwave Anyway?
Before we dive into the specs, let’s talk about why you’re making a great choice. For me, it boils down to two things: aesthetics and space. A built-in microwave creates a custom, high-end look that a countertop model just can’t replicate. It frees up precious counter space, which, let’s be honest, is prime real estate in any kitchen. It’s the difference between a kitchen that feels functional and one that feels designed.
The Main Types of Built In Microwaves
When you start shopping, you’ll find that “built-in” isn’t a one-size-fits-all category. You’ve generally got three paths to choose from.
1. The Standard Built-In Microwave
This is what most people picture: a standard microwave oven designed to be installed into a cabinet or wall. The key here is the trim kit. This is a matching frame that surrounds the microwave, filling the gap between the appliance and the cabinetry for a clean, integrated finish. It’s crucial to buy the trim kit specifically designed for your microwave model to ensure proper fit and ventilation.
2. The Microwave Drawer
This is the showstopper of the built-in world. Instead of a swinging door, these models slide out like a drawer, typically installed under a counter or in a kitchen island. They’re incredibly accessible—no more reaching up high over a hot stove—and offer a super sleek, minimalist look. They are a premium option, but for a modern kitchen design, they are often considered the best built in microwave style for a seamless look.
3. The Combination Wall Oven
For those who are serious about cooking and saving space, a combination or “combi” oven is the ultimate solution. This unit pairs a microwave with a true convection oven. You get the speed of a microwave and the roasting, baking, and browning capabilities of a conventional oven all in one appliance. It’s perfect for smaller kitchens or as a versatile secondary oven.
Key Features for the Best Built In Microwave
Alright, you’ve picked a style. Now, what features actually matter? Don’t get bogged down by marketing jargon. Focus on these core elements.
- Size and Capacity: Measured in cubic feet, capacity determines how much you can fit inside. A 1.2 cu. ft. model is fine for singles or couples, but families should look for something in the 1.6 to 2.2 cu. ft. range. Pay attention to the turntable diameter as well—a larger plate means you can fit larger casserole dishes.
- Wattage (Power): This is simple: higher wattage equals faster, more even cooking. I always recommend looking for a microwave with at least 1,000 watts of power. Anything less, and you might find yourself adding extra minutes to cook times, leading to rubbery or unevenly heated food.
- Inverter Technology: This is a real game-changer. Traditional microwaves cycle their power on and off to simulate lower power levels. Think of it like flicking a light switch on and off to dim a room. Inverter technology, on the other hand, delivers a steady, continuous stream of power. This results in much more even cooking, perfect defrosting without cooked edges, and better simmering.
- Convection Cooking: If you opt for a standard built-in or a combi oven, a convection feature is a must-have in my book. It uses a fan and an extra heating element to circulate hot air, allowing you to bake, roast, and brown food just like in a regular oven. You can get crispy-skinned chicken or golden-brown cookies right from your microwave.
- Sensor Cooking: This is a feature I’ve come to rely on. Instead of guessing the cooking time, you just press a button (like “Popcorn” or “Reheat Dinner Plate”). The microwave uses built-in sensors to detect the amount of steam being released by the food and automatically adjusts the power and time for perfect results. No more dried-out leftovers!
|
Our Picks for the Best Microwave Oven in 2025
As an Amazon Associate, we earn from qualifying purchases.
|
||
| Num | Product | Action |
|---|---|---|
| 1 | TOSHIBA ML-EM09PA(BS) Small Microwave Oven with 6 Auto Menus, Mute Function & Child Lock, LED Lighting, Perfect for Apartment, 0.9 Cu Ft, 10.6 Inch Removable Turntable, 900W, Black Stainless Steel |
|
| 2 | Farberware 0.7 Cu. Ft. Countertop Microwave Oven – 700 Watts Power, Auto Cook Settings, Defrost, Easy Clean and Child Safety Lock - Stainless |
|
| 3 | Breville BOV450XL Mini Smart Countertop Oven and Toaster Oven, Small, Brushed Stainless Steel |
|
| 4 | Chefman Countertop Microwave Oven 1.1 Cu. Ft. Digital Stainless Steel Microwave 1000 Watts with 6 Auto Menus, 10 Power Levels, Eco Mode, Memory, Mute Function, Child Safety Lock, Easy Clean |
|
| 5 | Chefman Countertop Microwave Oven 0.7 Cu. Ft., 700 Watts with 10 Power Levels, 6 Cooking Presets with One-Touch Express Cook, Eco Mode, Child Safety Lock, & Mute Button - Black |
|
| 6 | BLACK+DECKER EM720CB7 Digital Microwave Oven with Turntable Push-Button Door, Child Safety Lock, 700W, Stainless Steel, 0.7 Cu.ft |
|
| 7 | TOSHIBA EM131A5C-BS Countertop Microwave Ovens 1.2 Cu Ft, 12.4\" Removable Turntable Smart Humidity Sensor 12 Auto Menus Mute Function ECO Mode Easy Clean Interior Black Color 1000W |
|
| 8 | COMFEE\' EM720CPL-PMB Countertop Microwave Oven with Sound On/Off, ECO Mode and Easy One-Touch Buttons, 0.7cu.ft, 700W, Black |
|
| 9 | BLACK+DECKER Digital Microwave Oven with Turntable Push-Button Door, Child Safety Lock, Stainless Steel, 0.9 Cu Ft |
|
| 10 | Cooks Innovations Non-Stick Oven Protector Mat - Heavy Duty Nonstick Oven Rack Liners to Protect Convection, Electric, Gas, & Microwave Ovens - BPA & PFOA Free Heat Resistant Baking Mat |
|
Installation: The Part Everyone Forgets
Finding the best built in microwave is only half the battle; installing it correctly is just as important. This isn’t a simple plug-and-play situation.
As John Miller, an appliance technician with over 15 years of experience, always says, “The number one issue I see with built-in microwaves is improper installation. Poor ventilation can shorten the life of the appliance and even pose a safety risk. Measure twice, cut once, and always follow the manufacturer’s specs.”
Here’s a quick checklist before you buy:
- Measure Your Cabinet Cutout: Get the exact height, width, and depth of the space where the microwave will go.
- Check the Appliance Specs: Compare your measurements to the “cutout dimensions” listed by the manufacturer. Don’t just look at the microwave’s dimensions; the required cutout space is what matters.
- Plan for Electrical: Ensure you have a dedicated electrical outlet inside or near the cabinet.
- Consider Ventilation: Built-in units are designed with specific airflow requirements. The trim kit isn’t just for looks; it ensures the appliance can breathe. Never block the vents.
Unless you are very comfortable with DIY projects and electrical work, I strongly recommend hiring a professional for installation. It ensures safety and protects your investment.
Tips for Everyday Use
Once your beautiful new microwave is installed, here are a few tricks to get the most out of it:
- Soften Brown Sugar: Place a cup of water in the microwave next to your hardened block of brown sugar. Heat for 1-2 minutes, and the steam will soften it right up.
- Disinfect a Sponge: A kitchen sponge is a breeding ground for bacteria. Douse it in water, pop it in the microwave for 60 seconds on high, and you’ll kill over 99% of the germs.
- Easy-Peel Garlic: Zap a whole head of garlic for about 15 seconds. The moisture in the garlic will steam, causing the cloves to pop right out of their skins.
Frequently Asked Questions
What’s the difference between a built-in and a countertop microwave with a trim kit?
Functionally, they can be very similar. However, a true built-in model is engineered with its ventilation system in the front, designed specifically for enclosed spaces. A countertop model’s vents are often on the sides or back. Using a countertop model in a tight cabinet, even with a third-party trim kit, can be a fire hazard due to improper ventilation.
Do all built-in microwaves need a trim kit?
Most standard built-in microwaves do require a manufacturer-specific trim kit for a proper and safe fit. However, microwave drawers and some combination wall ovens are designed as all-in-one units that do not require an additional trim kit.
How long should a built-in microwave last?
With proper care and use, a good quality built-in microwave should last anywhere from 7 to 10 years, sometimes longer. Combination wall ovens, being more complex, might have a similar lifespan but could have more potential points of failure.
Can I replace my built-in microwave myself?
If you are replacing an old model with a new one of the exact same dimensions from the same brand, it can be a relatively straightforward DIY project. However, if the cutout size or electrical requirements are different, it’s best to call a professional installer.
Is a microwave drawer worth the extra cost?
It depends on your priorities. If you value a streamlined kitchen design, improved accessibility (especially for children or those in wheelchairs), and a “wow” factor, then yes, a microwave drawer is often worth the investment. For pure cooking performance, a high-end standard built-in model can deliver similar results for less money.
Conclusion: Your Perfect Kitchen Upgrade Awaits
Choosing the best built in microwave is about finding the perfect intersection of style, function, and fit for your kitchen and your lifestyle. Don’t get swayed by a dozen fancy buttons you’ll never use. Instead, focus on the fundamentals: the right size for your family, enough power (at least 1,000 watts), and the cooking technology—like inverter or convection—that will genuinely make your life easier. By taking the time to measure your space, understand the features that matter, and plan for a proper installation, you’re not just buying an appliance; you’re making a smart, long-term investment in the heart of your home. Now, what’s the first thing you’re going to cook in it?