Can Air Fryer Replace Microwave? | The Honest Comparison

You probably bought your air fryer expecting it to handle everything. Crispy fries, roasted vegetables, maybe even a whole chicken. But the first time you tried to reheat yesterday’s soup or warm a cup of coffee, reality set in.

The honest truth is that air fryers and microwaves overlap in some areas but serve fundamentally different purposes. This article compares their strengths and weaknesses so you can decide whether one can stand alone in your kitchen — or if you need both.

What Each Appliance Does Best

Microwaves work by using electromagnetic radiation to heat water molecules in food. According to Whirlpool, this makes them extremely efficient for reheating and defrosting. They start heating immediately, with no preheat required.

Air fryers use rapid air circulation to cook food, creating a crispy exterior similar to deep frying but with much less oil. KitchenAid notes that air fryers are a great option for creating crispy, fried foods with significantly less oil than deep frying.

The catch is speed. Sage Appliances points out that microwaves tend to cook food faster, especially for high-moisture dishes, while air fryers take slightly longer to reach temperature and cook through.

Why The “One Appliance” Dream Falls Short

The idea of replacing your microwave with an air fryer is tempting — one fewer appliance on the counter. But the reality is that they serve different daily needs. A microwave handles the quick, boring tasks, while an air fryer transforms fresh ingredients.

• Reheating leftovers: A microwave can warm a plate of pasta in 90 seconds. An air fryer takes 8-12 minutes and may dry out certain foods.
• Defrosting frozen items: Microwaves defrost meat and vegetables in minutes using low power. Air fryers aren’t designed for defrosting at all.
• Melting butter and heating liquids: Microwaves excel at melting butter, heating beverages, and steaming vegetables quickly. Air fryers struggle with these tasks.
• Creating crispy textures: Air fryers produce crispy, golden exteriors on fries, chicken wings, and roasted vegetables that microwaves cannot match.
• Cooking fresh meals: Air fryers can cook meats, vegetables, and even baked goods from scratch. Microwaves are less suited for primary cooking.

Duronic’s comparison notes that many households choose to keep both appliances to cover the full range of cooking needs, from quick reheating to crispy cooking.

Comparing Cooking Capabilities

Manufacturer guidance from Whirlpool suggests that while air fryers add variety to cooking routines, they cannot fully replace a microwave because microwaves are ideal for quick reheating and defrosting. The air fryer replace microwave question comes down to what you cook most often.

Best Buy’s comparison adds that convection microwaves combine microwave speed with hot air circulation, offering a middle ground. Cook time is typically faster in a convection microwave compared to an air fryer, which may balance out the difference in cooking performance.

Maytag’s blog notes that air fryers are better suited for foods that benefit from a crispy texture, such as french fries, chicken wings, and vegetables, but may not adequately replace microwaves for quick reheating or defrosting.

As the table shows, each appliance dominates in different areas. The only situation where a microwave is preferable over an air fryer, per Ideal Home, is when a person is exclusively eating meals that only need to be reheated.

How To Decide Which Appliance To Keep

Your kitchen layout and cooking habits matter more than any spec sheet. Think about what you actually cook on a typical week. If you’re someone who reheats leftovers five nights a week, an air fryer alone will leave you frustrated. If you cook fresh meals from scratch, a microwave may feel like wasted counter space.

1. Count your reheating frequency: If you reheat leftovers, defrost meat, or heat beverages daily, keep the microwave. It handles these tasks far faster than an air fryer.
2. Consider your fresh cooking needs: Households that frequently cook fresh meals from scratch may find an air fryer more versatile as a primary cooking appliance.
3. Look at your counter space: Both are compact kitchen appliances that require less setup than a full-sized oven. If space allows, keeping both covers every cooking scenario.
4. Think about a convection microwave: If you truly want one appliance, a convection microwave combines microwave speed with hot air circulation for a middle-ground solution.

Duronic’s guidance suggests that for households that cook fresh meals often, an air fryer may be a more versatile primary cooking appliance than a microwave. But the number of people who completely switch over remains small.

What Real Households Actually Do

Practical experience from home cooks reveals a clear pattern. Most people who try replacing their microwave with an air fryer end up keeping both. Ideal Home’s account of swapping a microwave for reheating notes that the microwave’s speed for quick tasks is hard to beat.

Garola Lifestyle points out that an air fryer can cook a wider variety of foods than a microwave, including meats, vegetables, and baked goods. But variety doesn’t always mean speed — a baked potato takes 40 minutes in an air fryer and 5 minutes in a microwave.

Appliance manufacturer blogs consistently recommend keeping both. Whirlpool’s comparison sums it up: air fryers add variety, but microwaves remain the fastest tool for tasks like reheating liquids or leftovers. The trend in many homes is using the air fryer for meals and the microwave for quick jobs.

The Bottom Line

An air fryer can replace a microwave if your cooking revolves around fresh meals and you’re willing to wait longer for reheating and defrosting. But for most households, the two appliances complement each other rather than compete. The air fryer brings crispy texture and cooking versatility; the microwave brings unmatched speed for daily quick tasks.

If you’re remodeling your kitchen or buying your first set of appliances, a certified kitchen designer or an appliance specialist at a major retailer can help you map your cooking habits to the right tools for your specific lifestyle and counter space.