Microwave buying guide: how to choose in 3 steps
Are you thinking about buying a microwave? Whether you’re replacing an older model, moving to a new place or remodeling your kitchen, you’ll want to find the best microwave for your space, your family and your budget. If you’re not sure where to start, don’t worry—this guide can help you find a microwave in three easy steps so you can prepare your family’s favorite foods quickly and easily.
Step 1: Find the right microwave size
When it comes to kitchen appliances, microwaves can vary distinctly among size, shape and installation options. Before you buy a new microwave, consider what size is the best fit for your home.
| Specifications |  |
 |
 |
| Microwave Size | Small | Standard | Large |
|---|---|---|---|
| Microwave Capacity | 0.5 cu. ft. - 0.9 cu. ft. | 1.0 cu. ft. - 1.6 cu. ft. | 1.7 cu. ft. - 2.2+ cu. ft. |
| Family Size | 1-2 | 2-4 | 4+ |
| Typical Use | Day-to-day essentials like reheating single-serving meals and ingredient prep | Reheating dinner plates and cooking medium sized dishes for family meals | Defrosting, cooking or reheating large dishes or multiple dishes at once |
Microwave dimensions
Microwave dimensions include a microwave’s height, width and depth, all of which help you determine if your space can accommodate the appliance you have in mind. Some configurations—like small countertop microwaves—require as little as 10-11 inches of height, 15-18 inches of width and 12-16 inches of depth.
Larger models are typically found in over-the-range and built-in configurations, measuring anywhere from 10-22 inches high, 24-30 inches wide and 12 ¾"-25 inches deep.
Family size
In addition to the size of your kitchen, you may also want to take the size of your family into account. Unlike built-in or over-the-range models, some countertop microwaves won’t accommodate casserole dishes, platters and other larger serveware.
On average, microwaves range in capacity from 0.7 cu. ft., which is suitable for most dinner plates, to 2.2 cu. ft., which is a better size for bigger cookware. It's important to consider what capacity you need to fit your dishes and suit your cooking needs.
Typical use
Before you decide on a microwave, think about how you plan to use it. If you have a larger family or frequently entertain, you may want to invest in a larger microwave that lets you defrost, cook and reheat larger dishes.
Selection tip: Wattage is another important factor when choosing a microwave to fit your family's needs. Wattage indicates cooking power, with most models ranging from 500-1200 watts. The higher the wattage, the more quickly the microwave generally cooks food. Most microwaves also offer a defrost setting that lowers the power about 20-30%. Learn more about defrosting foods in the microwave.
Step 2: Select the best microwave type for your kitchen
Once you’ve decided on the right size, the next step in buying a microwave is figuring out which type is best for your family. Consider that microwave styles and installation options include built-in and over-the-range models in addition to traditional countertop microwaves.
| Type of Microwave | Installation Requirements | Average Size (in.) | Benefits |
|---|---|---|---|
| Countertop | No installation required | Height: 10" - 15" Width: 15" - 25" Depth: 12" - 20" |
- Flexible placement - Lower price point - Variety of capacities and features |
| Over-the-range | Existing space over the range with ventilation capabilities and electrical connections | Height: 17" (10" low profile) Width: 30" (24" compact) Depth: 15" - 18" or 12 ¾" for flush built-in design* |
- Vent air from the cooktop - Clear up counter space - Available in flush built-in and low profile models |
| Built-in | Properly sized cabinet opening with dedicated circuit of 240V at 60Hz | Height: 17" - 22" Width: 24", 27" or 30" Depth: 20" - 25" |
- Premium look and feel - High end features - Free up space on countertop and above range |
*When installed in standard cabinet depth 12-¾”.
Countertop microwaves
Countertop microwaves are generally easy to move and install. Simply place them on your counter and plug them into a regular wall outlet. Some countertop microwaves—like select Whirlpool® Microwaves—even come with trim kits that allow them to be converted into built-in models. Countertop microwaves can be an economical choice, and they come in a variety of sizes.
Shop Whirlpool® Countertop Microwaves
Whirlpool® Countertop Microwaves can be installed nearly anywhere in your kitchen to help you cook or reheat your family’s favorites. Select models offer features like Keep Warm, which helps keep food warm and ready to serve for up to 90 minutes while you wrap up the rest of your meal. Some models also offer Steam Clean. To use this feature, add a bowl of water to the microwave and press Steam Clean to help lift messes, then wipe it clean.
Over-the-range microwaves
Over-the-range microwaves combine two appliances into one by replacing your stove’s range hood, making them a great microwave option for freeing up counter space. These microwaves can come with convenient features, like Sensor Cooking on select Whirlpool® Over-the-Range Microwaves, which help make reheating even easier.
Featured in this category are low profile microwaves, like these models from Whirlpool brand, which have a sleek design, roomy interior and provide more space above your cooktop.
Shop Whirlpool® Over-the-Range Microwaves
Elevate your kitchen even more with style that stands out and a microwave that fits in, thanks to the Flush Built-In Design, like on this Whirlpool® Microwave. When closed, the door sits flush with standard depth cabinets for a seamless look.
Built-in microwaves
Built-in microwaves, like wall ovens, are usually installed in a wall or among cabinets. Available in a range of sizes and power levels, built-in microwaves like these from Whirlpool brand are an excellent way to save space on your countertop. However, they often require professional installation—something important to consider when you’re buying a microwave.
Shop Whirlpool® Built-In Microwaves
Whirlpool® Built-In Microwaves offer a streamlined look, while providing the features you need to help keep dinner moving smoothly, like Sensor Cooking that automatically tracks the cooking progress of your food and adjusts the cook time as needed.
Consider your layout when buying a microwave
Your kitchen’s layout is also an important factor. Countertop microwaves may work for more spacious kitchens, while an over-the-range or built-in model may help maximize space in more compact areas. Over-the-range microwaves also feature fans and vents to help clear the air around your cooktop.
Low Profile Design
Maximize space with a design that fits
This Whirlpool® Low Profile Microwave moves your microwave off the countertop with a Low Profile design that fits in the same space as your under-cabinet hood
Step 3: Microwave features to look for
Once you’ve decided on a kitchen microwave style that matches your layout, take some time to decide which features you need, such as preprogrammed settings, convection options or smart technology.
Air Fry Mode
This microwave setting gives you the flexibility of both a microwave and an air fryer in one appliance to help free up counter space. You can air fry chicken nuggets, wings, fries and more in the included Dishwasher-Safe Air Fry Basket on select Whirlpool® Microwaves.
Smart technology
Microwaves with smart technology let you monitor cooking from your smartphone or other connected devices, helping you keep an eye on dinner from anywhere in the house.
Select Whirlpool® Microwaves offer smart features like Scan-To-Connect Technology that helps you get the right settings every time. Scan a frozen food barcode with your smartphone or tablet and send recommended or customized cooking instructions straight to your microwave for dinner done the way your family wants it.1
Convection cooking
Convection microwaves use an extra heating element and fan that help you bake or roast foods right in the microwave. If you often find yourself short on oven space, microwaves with convection cooking can help make it easier to crisp or brown multiple dishes at once.
Steam cooking
Prepare foods like vegetables, rice or fish in the microwave using Steam Cooking options. This microwave pre-set can often replace bulky cooktop steamers that are awkward or inconvenient during meal prep.
Whirlpool® Microwaves with Steam Cooking can clear up cooktop space by steaming foods like rice, vegetables and fish right in the microwave.2
Fingerprint-resistant exterior
Often available in stainless or black stainless finishes, fingerprint-resistant exteriors are quick to wipe down and help prevent fingerprints and smudges from mucking up the microwave. Whirlpool® Microwaves with Fingerprint-Resistant finish hide fingerprints and smudges with steel that easily wipes clean.
Sensor cooking
Microwaves with Sensor Cooking track the cooking progress of foods inside and automatically adjust cook times to ensure food is ready to serve.
Tap Touch Controls
Without raised edges or curves to navigate, Tap Touch Controls offer a seamless look and are easy to clean. These controls can add to a sleek aesthetic in the kitchen. Select Whirlpool® Microwaves offer Tap Touch Controls that are as easy to use as they are to clean.
If you’re trying to shop on a budget, you may find that buying a microwave with more basic functions is less expensive than purchasing one with high-end features. No matter what you choose, make sure that your microwave can be easily used by everyone.
Shop Whirlpool® Microwaves
Whirlpool brand’s selection of microwaves includes countertop, built-in, over-the-range and low profile design options with features that help make cooking and clean up fast and simple. No matter which model you need, you're sure to find the right fit for your family. Explore Whirlpool brand’s complete collection to help find the right microwave for your home.
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2. Steam accessory available separately.
