Convection microwave ovens have become increasingly popular in recent years as an alternative to traditional microwave ovens. They combine the speed of microwave cooking with the browning and crisping ability of a traditional oven by using a fan to circulate hot air around the food. While convection microwave ovens have many advantages, they also have some drawbacks to consider before purchasing.
Higher Cost
One of the main disadvantages of convection microwave ovens is their higher cost compared to traditional microwave ovens. Convection microwave ovens range in price from $150 to $500, while you can find basic microwave ovens for under $100. The convection feature requires additional components like a fan and heating element that increase the manufacturing costs. So while convection microwave ovens can perform more cooking tasks, you’ll pay more upfront for these extra features.
Larger Footprint
Because convection microwave ovens need to accommodate extra components, they take up more counter space than traditional models. They are wider and taller in order to fit the fan and heating elements. This larger footprint means you may need to get rid of a smaller appliance or rearrange your kitchen to find space for a convection microwave.
Here is a comparison of the dimensions:
| Microwave Type | Average Width | Average Height |
|---|---|---|
| Standard microwave oven | 18-24 inches | 12-14 inches |
| Convection microwave oven | 25-30 inches | 16-18 inches |
As you can see, convection microwave ovens average 6-10 inches wider and 3-5 inches taller than traditional models. Make sure you have enough space in your kitchen layout to accommodate a larger convection microwave.
Longer Preheating Time
The convection feature needs time to preheat before cooking, just like a traditional oven. This preheating can take 5-10 minutes depending on the power of the microwave and temperature set. If you’re used to nearly instant cooking times with a regular microwave, having to wait for preheating can be an adjustment. For quick reheating tasks, the preheating time may feel excessive.
Learning Curve
Convection microwave ovens have more modes, settings, and capabilities than basic microwaves. You’ll have options like convection bake, convection roast, broil, air fry, and microwave with varying power levels. There is a learning curve involved in understanding when to use the different modes and functions for optimal results. You cannot simply hit a “start” button and walk away like with a traditional microwave. Creating good tasting meals requires actively using the settings properly.
Potential Overcooking or Uneven Browning
It can take some trial and error when cooking with convection modes to avoid overcooking food or having uneven results. The rapid heat circulation can lead to spots that brown more quickly than others. You’ll need to pay attention to rotating dishes at the right times. And because cooking happens so fast, it only takes a couple extra minutes to overcook baked goods, meats, or vegetables. Get to know your convection microwave well to become familiar with cooking times for different foods.
Requires Special Cookware
To work well, convection microwave ovens require safe cookware that can withstand the fan’s heat circulation. Metal pans are risky because they can create sparks. Oven-safe glass or ceramic dishes are better options, but you have to check if your existing cookware is rated for convection oven use. Purchasing new cookware sets labeled “convection microwave safe” adds to the total investment.
Not Energy Efficient for Small Portions
When cooking a single serving in a convection microwave, you are heating up a cavity and cooking elements designed for larger portion sizes. It takes the same amount of energy to preheat whether you are cooking a whole chicken or just reheating leftovers. For everyday tasks like reheating coffee or popping popcorn, a convection microwave is overkill and not energy efficient. The convection feature is better suited for cooking larger dishes.
Noisy Fan
The fan that circulates hot air in a convection microwave can generate noticeable noise, especially on higher settings. If you are sensitive to appliance sounds while cooking, the whir of the fan may annoy you. Closing the microwave door helps dampen the sound, but even a faint hum can disrupt the kitchen ambiance for some.
Conclusion
While convection microwave ovens provide faster and crispier cooking for many foods, they have downsides to weigh as well. The increased price tag, larger size, learning curve, and potential overcooking issues are disadvantages to consider before upgrading from a traditional microwave. Make sure you have ample counter space, budget, and time to learn how to use convection modes properly. For reheating small portions, popping popcorn, or boiling water, a basic microwave may still be the easiest appliance to use. Carefully assess your needs and kitchen setup to decide if a convection microwave is the right fit. With proper use, convection microwaves can cook food quickly with delicious results. But they require an investment and adjustments that not everyone may want to undertake.
References
- Ackerman, M. (2020, August 12). Convection microwave ovens: What you should know before you buy. Retrieved from https://www.reviewgeek.com/65350/convection-microwave-ovens-what-you-should-know-before-you-buy/
- Gyesi, K. (2021, October 13). Pros and cons of convection microwave ovens. Retrieved from https://www.thespruceeats.com/convection-microwave-ovens-pros-and-cons-5185594
- Microwave oven sizes guide. (2021, June 4). Retrieved from https://blog.yaleappliance.com/microwave-oven-sizes-guide
- Wolf, J. (2022, August 22). How does a convection microwave work? Retrieved from https://www.bhg.com/appliances/microwaves/how-to-use/how-does-convection-microwave-work/