How to Choose a Good Microwave | Buying Factors, Size & Wattage Checklist

Picking out a new microwave might seem easy, but there are actually lots of things to think about before you buy. With so many sizes, types, and features available, how do you know which one is right for your kitchen and family? This guide will walk you through everything you need to know to find the perfect microwave that will make your cooking easier and last for years to come.

Types of Microwaves

Before diving into features and specs, it’s important to understand the different types of microwaves available. Each type has its own pros and cons that might make it better or worse for your kitchen.

Countertop Microwaves

These are the most common type of microwaves. As the name suggests, they sit on your counter and can be moved around if needed. Countertop microwaves are usually the most affordable option and come in many different sizes.

Some good things about countertop microwaves:

• Easy to set up – just plug in and use
• Can be moved to different spots in your kitchen
• Usually cost less than other types
• Lots of options to choose from

Some not-so-good things:

• Take up valuable counter space
• Usually have fewer features than built-in models
• Might not match your other appliances perfectly

Over-the-Range Microwaves

These microwaves are installed above your stove. They save counter space and often include a vent fan and light for your cooking surface below.

Some good things about over-the-range microwaves:

• Saves counter space
• Includes vent fan and cooking light
• Looks neat and matches other appliances
• Keeps the microwave at eye level

Some not-so-good things:

• More expensive and harder to install
• Might be harder to use for short people or kids
• If it breaks, replacing it is more work
• Vent fans aren’t always as strong as separate hood fans

Built-In Microwaves

These microwaves are designed to be built into your kitchen cabinets or wall. They give your kitchen a custom, high-end look.

Some good things about built-in microwaves:

• Very neat appearance that looks custom
• Saves counter space
• Often have more advanced features
• Can be placed at the perfect height for you

Some not-so-good things:

• Most expensive option
• Needs professional installation
• Hard to move or replace
• Limited size options based on your cabinet space

Microwave Drawers

These newer types of microwaves open like a drawer instead of having a door that swings open. They’re usually built into lower cabinets.

Some good things about microwave drawers:

• Easy to lift hot food out (no reaching up)
• Saves counter and upper cabinet space
• Looks very modern and sleek
• Good for people who can’t reach high places

Some not-so-good things:

• Very expensive
• Limited brands make them
• Fewer size options
• Can be harder to find repairs if needed

Key Features to Consider

Now that you know the different types, let’s look at the important features to think about when choosing any microwave.

Size and Capacity

Size matters a lot when picking a microwave. You need to think about both the outside size (will it fit in your space?) and the inside size (will your dishes fit in it?).

Outside size is measured in inches (width × height × depth). Make sure to measure your space carefully before shopping.

Inside size, or capacity, is usually measured in cubic feet. Here’s a quick guide:

• Small: 0.5-0.9 cubic feet (good for single person, small meals, dorm rooms)
• Mid-size: 1.0-1.6 cubic feet (good for most families, fits most dinner plates)
• Large: 1.7-2.2 cubic feet (good for big families, can fit casserole dishes)

Remember that a bigger microwave will take up more space and use more power, but will let you cook larger meals.

Power and Performance

The power of a microwave is measured in watts. More watts usually means faster and more even cooking. Most microwaves range from 600 to 1,200 watts.

• 600-800 watts: Budget models, slower cooking
• 800-1,000 watts: Good for most home cooking needs
• 1,000+ watts: Fast cooking, good for large families

If you mostly heat up coffee and make popcorn, you might be fine with less power. But if you cook full meals in your microwave, you’ll want at least 900 watts for good results.

Special Cooking Features

Modern microwaves come with many special features that can make cooking easier:

• Sensor cooking: The microwave can sense the steam coming from your food and adjust cooking time and power automatically
• Inverter technology: Provides more even power for better cooking results
• Pre-programmed settings: One-touch buttons for common foods like popcorn, pizza, or vegetables
• Multi-stage cooking: Can be set to cook at different power levels in sequence
• Convection cooking: Some fancy microwaves also work like an oven, letting you bake and roast food

Think about how you’ll use your microwave. If you only use it for simple heating tasks, you might not need all these fancy features. But if you cook complete meals in it, these features could be very helpful.

Ease of Use

A good microwave should be easy for everyone in your family to use.

Look for:

• Clear, easy-to-read display
• Simple, logical controls
• Door that opens smoothly
• Beep volume you can adjust (or turn off)
• Child lock if you have young children
• Good interior light so you can see your food

My grandma recently got a new microwave with big buttons and a simple display. She says, “I love that I can actually read the numbers without my glasses now!”

Comparing Microwave Brands and Prices

There are many microwave brands on the market. Here’s a comparison table of some popular ones:

When it comes to price, you can expect to pay:

• $50-100 for a basic countertop model
• $100-250 for a mid-range countertop with more features
• $200-500 for a good over-the-range model
• $500-1,000+ for built-in or drawer microwaves

A higher price doesn’t always mean better quality. Think about which features matter most to you and focus on those rather than just buying the most expensive model.

Design and Style Considerations

Your microwave will be in your kitchen for years, so its looks matter too!

Color and Finish

Most microwaves come in these finishes:

• White (goes with everything, shows dirt more easily)
• Black (sleek look, hides dirt better)
• Stainless steel (modern look, matches other appliances, shows fingerprints)
• Black stainless steel (newer option, fewer fingerprints)

Choose a finish that matches your other appliances and kitchen style.

Controls and Display

Some microwaves have buttons you push, while others have digital touchpads or even dials. Think about what’s easiest for you to use. Some people like the feel of real buttons, while others prefer the smooth surface of a touchpad that’s easier to clean.

Noise Level

All microwaves make some noise from the fan and turntable, but some are louder than others. If a quiet kitchen is important to you, look for models that advertise quiet operation.

Installation and Maintenance

Before buying, think about installation and upkeep:

Installation Requirements

• Countertop models: Need about 3 inches of space around them for air flow and a grounded outlet
• Over-the-range models: Need proper venting and electrical connection
• Built-in models: Need specific cabinet dimensions and proper ventilation
• All types: Should not be too close to your main oven

Cleaning and Care

Look for features that make cleaning easier:

• Non-stick or stainless steel interior
• Removable turntable that’s dishwasher safe
• Filters that are easy to remove and clean (for over-the-range models)
• Steam cleaning feature on some newer models

Regular cleaning will help your microwave last longer and work better. One easy cleaning trick: Put a bowl of water with lemon juice in your microwave and run it for 3 minutes. The steam will loosen food splatters so you can wipe them away easily.

Making Your Final Decision

With so many options, how do you finally choose? Here’s a simple method:

1. Measure your space and decide what type you need
2. Set your budget
3. List your must-have features
4. Research 3-5 models that meet your needs
5. Read reviews from real users
6. Check if parts and service are available in your area
7. Look for the best price on your chosen model

“The best microwave isn’t the one with the most buttons or highest price—it’s the one that fits your space, meets your needs, and will still be working well years from now.”

Remember that a microwave should last 7-10 years with proper care. It’s worth taking time to find the right one.

Frequently Asked Questions

How much power do I really need in a microwave?

For most homes, 900-1000 watts is plenty. Lower than 800 watts may lead to slow or uneven cooking. More than 1100 watts is only needed for very heavy microwave use.

Are more expensive microwaves worth the money?

Sometimes yes, sometimes no. More expensive often means better build quality and more features, but decide which features you’ll actually use. Don’t pay extra for things you won’t need.

Is it safe to put metal in microwaves?

Most metal should stay out of microwaves, but some newer models allow certain metal items. Always check your owner’s manual before putting any metal in your microwave.

How long should a good microwave last?

A good microwave should last 7-10 years with normal use. Cheaper models might last 5-7 years, while high-end models might go 10+ years.

Can I install an over-the-range microwave myself?

It’s possible but not recommended unless you have good DIY skills. These microwaves are heavy (50+ pounds) and need proper electrical and venting connections. Professional installation usually costs $100-200 and is worth it for safety.

What’s the most energy-efficient type of microwave?

Microwaves are generally energy efficient compared to conventional ovens. Look for models with eco mode or energy-saving features. Inverter microwaves are often more efficient because they can adjust power levels more precisely.

Should I buy an extended warranty for my microwave?

For basic countertop models under $150, extended warranties rarely pay off. For expensive built-in models over $300, an extended warranty might be worth considering if it’s reasonably priced.