Convection vs Regular Over-the-Range Microwave: Which Is Better? (October 2026)

On this page (14 sections)

1. Convection microwave vs regular microwave at a glance
2. How a convection microwave differs from a regular microwave
3. Cooking speed and power
4. Baking, browning and air frying
5. Venting and the fan
6. Size and the cavity
7. Controls and modes
8. Install and wiring
9. Cleaning and upkeep for a convection unit
10. How we scored each one
11. Who should pick convection
12. Two example weeks on each unit
13. Questions to ask before you buy
14. Convection vs regular over-the-range microwave: our pick

A convection microwave adds a heating element and a fan, so it can bake, brown and air fry. A regular microwave heats food with microwave energy alone, which is quick for reheats and defrosting but doesn't brown the outside.

The choice comes down to how you cook. If you bake or crisp food often, convection earns its place.

If reheating and defrosting are most of your cooking, a regular unit does the job with fewer controls.

Convection microwave vs regular microwave at a glance

A regular over-the-range microwave cooks with microwave energy, which heats the inside of food quickly. It's the simpler unit, with fewer modes and no browning element.

A convection over-the-range microwave adds a heating element and a fan, so it can bake, roast and crisp. The trade-off is that convection cooking is slower than a plain microwave for most reheats.

The two products above are a convection unit and a regular unit, both sold as over-the-range models. Read the sections below to see which one fits your cooking.

How a convection microwave differs from a regular microwave

A regular microwave sends microwave energy into the cavity and heats the food from the inside out. That's why it's so fast for leftovers, soups and frozen meals.

A convection microwave uses the same microwave energy, plus a heating element and a fan that move hot air around the food. That combination lets it brown a casserole top, bake a small dish or crisp a piece of chicken.

Cooking speed and power

A regular unit at 1000 watts reheats quickly, which is why it's the default in most kitchens. The GE in this comparison runs at 1000 watts and handles reheats and defrosts with four convenience settings.

The convection unit runs at 900 watts for microwave cooking. That's less power for reheats, but its convection and air fry modes take over the browning work a regular unit can't do.

Convection microwave vs regular microwave for reheats

For reheats, the regular unit is simpler. You set the time and the power, and the food warms in minutes without a preheat or a rack change.

A convection unit can reheat too, but its browning modes take more setup. Use the microwave mode for leftovers, and save convection for food that needs color or crunch.

Baking, browning and air frying

Convection cooking handles the jobs a regular microwave can't. The Black+Decker has convection, bake, roast and air fry modes, so you can use one box for several kinds of cooking.

A regular microwave can warm bread or a pizza, but it won't brown the top the way a convection unit does. If you want a crisp crust or a golden top, convection is the better tool.

For a dedicated air fry program, our air fryer guide explains the one over-the-range model that has one.

Black+Decker says its air fry mode cooks crispier food with less oil, which is a claim to check against your own cooking.

Venting and the fan

Both units move 300 CFM, and each runs its fan on two speeds. The fan rating is the same, so the vent path and the filter setup matter more than the number.

Convection cooking can add heat and smoke, so a good fan matters more when you're baking or air frying. Check the vent path with a qualified installer before you buy.

The venting options guide explains the two main setups.

Size and the cavity

If you bake for a crowd, measure the pan you use most and check that it fits the turntable or the rack before you buy.

The GE has 1.6 cubic feet of room, and the convection unit has 1.5 cubic feet. That small difference matters when you bake a dish that needs a flat, even shelf.

Check the cavity against the dishes you use. The larger cavity of a regular unit suits a big plate or a casserole for reheats.

Controls and modes

The regular GE uses touch controls with one-touch express cooking and four convenience settings. It also has a turntable on/off feature for larger dishes.

The convection unit adds modes for convection, bake, roast, grill and air fry, plus sensor reheat. More modes give you more control, but they also mean more buttons to learn.

Install and wiring

Both units mount above the cooktop the same way, and both need a licensed electrician to check the outlet. Some convection models draw more power than a plain unit, so check the power needs in the manual before you plan the outlet.

A qualified installer should handle the mount and the vent. Don't count on a do-it-yourself fit until those checks are done.

The installation planning guide lists the steps a pro will run.

Cleaning and upkeep for a convection unit

Wipe the cavity after cooking, while the surfaces are still warm and the splatter is easy to remove. Convection cooking can leave more residue on the walls, so a quick wipe after each bake helps.

The Black+Decker comes with a microwave rack, so wash it as the manual says. Keep the vent grille clean, since grease can build up faster when you air fry.

How we scored each one

Our score weighs specs, features and buyer feedback against what you're shopping for. For a convection search, the cooking modes, the cavity size and the venting are the main checks.

The convection unit scores 8.0 for its modes and its all-in-one layout. The regular GE scores 8.5 for its power, its fan and its lighter build.

The two scores would flip for a shopper who bakes every week, so the choice follows your cooking more than the number.

Who should pick convection

Pick convection if you bake, roast, crisp or air fry at least a few times a week. It suits a cook who wants one unit for reheats and browning.

A cook who bakes on weekends and reheats on weeknights may split the difference, and the regular unit still covers most of the week. If you use the unit mostly for reheats and defrosting, the extra modes may sit unused.

Choose the regular unit and put the difference toward the features you'll use.

Convection microwave vs regular microwave: which one you'll use

Ask yourself which job you'll use the unit for most days. If it's reheating, a regular unit is simpler to learn, lighter to carry and faster for most food.

If you bake, brown or air fry often, the convection unit saves you from using a separate oven or toaster for those jobs.

Two example weeks on each unit

Think about a week of cooking for a household that eats dinner at home most nights. The regular GE handles the reheats, the lunch leftovers and the frozen vegetables with little setup, and it's the unit you reach for without thinking.

The convection unit earns its keep on the nights you bake a chicken thigh, crisp a tray of potatoes or warm a casserole with a golden top. Those jobs take more setup, but they're the ones a regular microwave can't do well.

If most of your week looks like the first example, a regular unit covers it. If it looks like the second, the convection unit is worth the extra modes.

Questions to ask before you buy

A few questions help you choose between the two types. Write the answers down next to the model numbers, EC942K6CE-SS and JVM3160RFSS.

• Which vent setup does the maker recommend for a convection model in my kitchen?
• How much power does the convection mode draw, and does my outlet support it?
• Which cavity size fits the dishes I cook most often?

Convection vs regular over-the-range microwave: our pick

Pick the convection unit if you bake, roast or air fry often and want one box for both jobs. Pick the regular GE if reheats and defrosts are your main work and you want the lighter, simpler unit.

For more convection models, read the best convection over-the-range microwaves guide, and the complete over-the-range microwave guide covers the standard models. It covers the options side by side, so you can compare features before you decide.

Frequently asked questions

What is the difference between a convection microwave and a regular microwave?

A convection microwave adds a heating element and a fan, so it can bake, brown and crisp. A regular microwave heats food with microwave energy alone, which is fast for reheats but doesn't brown the outside.

Is a convection over-the-range microwave worth the extra cost?

It can be, if you bake, roast or air fry often. If you mostly reheat leftovers, a regular unit does the job with fewer functions to learn.

Do convection microwaves need a special installation?

They mount the same way as a regular over-the-range unit, but the wiring and the vent still need a licensed electrician and a qualified installer. Some convection models draw more power than a plain unit, so check the power needs in the manual.