How to Choose a Microwave

What to Look for When Buying a Microwave

Choosing a microwave comes down to five key factors: size, wattage, type, features, and budget. Getting these right means you'll have a microwave that fits your kitchen, heats food efficiently, and lasts for years. Here's what to consider for each.

1. Choose the Right Type

Countertop Microwave

The most common and affordable type. Sits on the counter, easy to install (just plug in), and easy to replace. Best for most households.

Over-the-Range (OTR) Microwave

Mounts above the stove, replacing the range hood. Saves counter space and includes a ventilation fan. Requires professional installation. Best for kitchens with limited counter space.

Built-in Microwave

Installed into cabinetry for a seamless look. Most expensive option. Best for kitchen renovations or high-end kitchens.

Microwave Drawer

Pulls out like a drawer, installed below the counter. Ergonomic and space-saving. Premium price point.

Convection Microwave

Combines microwave and convection oven functions. Can bake, roast, and brown food in addition to standard microwave cooking. Best for small kitchens that need oven functionality.

2. Choose the Right Size

Capacity	Interior Volume	Best For
Compact	0.5 to 0.9 cu ft	Singles, dorms, offices, small kitchens
Mid-size	1.0 to 1.5 cu ft	Couples, small families, most households
Full-size	1.6 to 2.2 cu ft	Families, frequent cooking, large dishes

A good rule of thumb: if you regularly heat large casserole dishes or 9x13 baking dishes, choose at least 1.6 cu ft. For everyday reheating and simple cooking, 1.0 to 1.5 cu ft is sufficient for most people.

3. Choose the Right Wattage

600 to 800W: Budget models; slower heating, less even results
900 to 1000W: Good for most households; reliable heating
1100 to 1200W+: Fast, even heating; best for frequent cooking use

Higher wattage means faster, more even cooking. For regular cooking use, 1000W or higher is recommended.

4. Key Features to Consider

Sensor cooking: Automatically adjusts time and power based on steam from food. Produces better results than manual timing. Worth paying for.
Inverter technology: Delivers continuous power at lower settings instead of cycling on and off. Produces more even results, especially for defrosting and delicate foods. Panasonic is the leading brand for inverter microwaves.
Auto-defrost: Automatically calculates defrost time based on food weight. Very convenient.
Pre-programmed settings: One-touch buttons for popcorn, pizza, beverages, etc. Convenient but not essential.
Child lock: Important for households with young children.
Easy-clean interior: Some models have smooth, non-stick interiors that are much easier to clean.

5. Budget Guide

Budget	What to Expect
Under $80	Basic countertop; lower wattage; fewer features; shorter lifespan
$80 to $150	Good countertop; 1000W+; sensor cooking on some models
$150 to $300	Excellent countertop; inverter technology; sensor cooking; better build quality
$300 to $600	Premium countertop or OTR; convection options; best features
$600+	Built-in, drawer, or high-end convection models

Top Recommended Features for Most Buyers

At least 1000W
At least 1.2 cu ft interior
Sensor cooking
Inverter technology (if budget allows)
Easy-clean interior

Final Thoughts

For most households, a 1000W to 1200W countertop microwave with sensor cooking in the $100 to $200 range is the sweet spot. If you cook frequently or want the best results, look for inverter technology. If counter space is limited, consider an over-the-range model. Match the size to your actual cooking needs and you'll have a microwave that serves you well for a decade or more.

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