Comparison
Convection Microwave vs Air Fry Mode: Same Parts, Different Setup and Airflow
If crisping matters, buy a model with a named air fry mode. A convection microwave and an air fry microwave use the same basic parts: a heater and a fan. Good Housekeeping says an air fry setting typically uses a larger, faster fan, and manuals pair it with its own rack or basket. A convection microwave doesn't always have that mode.
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The short version
Air fry and convection both blow heated air with a fan. Air fry is set up for crisping: Good Housekeeping says it typically uses a larger, faster fan, and brands supply a dedicated pan or basket. Convection suits baking and roasting. A convection microwave may have no air fry mode, so check for a named setting. Nobody has published a controlled crisping comparison.
What is on this page

Don't choose on the word alone. If crisping matters, look for a named air fry mode plus the rack, pan or basket that goes with it. If you mostly bake and roast, a plain convection microwave may be enough. Our homepage has the overview.
How do they compare?
| Point | Convection mode | Air fry mode |
|---|---|---|
| Heat source | Heater and fan | Heater or heaters and fan |
| How GE describes the air | The fan gently circulates heated air | Elements rapidly raise the air temperature and a fan circulates it |
| Fan | Standard for the mode | Typically larger and faster, per Good Housekeeping |
| Accessory on GE GCST10A1 | Tall rack for cookies, short rack for cakes, pizza, biscuits and pies | Crispy pan on top of the tall rack, always |
| Accessory on Panasonic NN-CD87 | Enamel tray or wire rack | Airfry basket on wire rack on enamel tray |
| Settings on Panasonic NN-CD87 | Temperature, preheating advised | Time only, no preheat needed |
| Typical foods | Baked goods, pizza, roasts | Fries, breaded frozen foods, wings |
What is really different?
- The fan. Good Housekeeping says an air fry setting typically uses a larger, faster fan for crispier results than convection. That is the clearest statement we found, and it has no measurements attached. Panasonic describes its Airfry as combining intense heat with maximized airflow. We found no brand that publishes separate fan speeds for the two modes.
- The accessory. This may matter more than the name. GE says the crispy pan and tall rack are required in air fry for good air circulation and even browning. Using the wrong one is a common reason for air fry that is not crispy.
- The settings. GE's GCST10A1 takes air fry temperatures of 300 to 425°F and prompts you to flip the food. Panasonic's Airfry sets only a time. Breville's BMO870 chooses from 400 to 450°F after a 3-minute preheat. There is no one air fry recipe across these appliances.
- The watts. A higher figure on a listing tells you little. Panasonic gives 1,300 W of convection cooking power and no separate rating for Airfry. Ninja's frozen-to-crispy footnote for the MW101 rests on 1700 W versus 1500 W on the FN101. That is a wattage comparison, not a cooking test.
A basket air fryer is the same idea in a smaller space, but it can't microwave. We found no controlled test of basket fryers against combos on crispness, so our page on combo versus basket air fryer stays cautious. New term? See the glossary.
Which should I pick?
Take a model with a named air fry mode if you want fries, nuggets, wings and frozen breaded food, you like presets and a flip prompt, or you want one appliance on the counter in place of a microwave.
A plain convection microwave can be enough if you mainly bake or roast, you already own a basket air fryer you like, or you've checked the inside and rack for your usual pans.
GE
GE GCST10A1WSS
A 1.0 cu ft GE combo with a 1,050 W microwave and a manual that spells out racks and the space it needs.
Why it fits here: A clear example of both modes in one box: GE's manual sets out separate accessories for convection and air fry, at 1.0 cu ft and 1,050 W.
Best for: kitchens that want a 1.0 cu ft combo with a clear GE manual to go by
- Capacity
- 1.0 cu ft per GE
- Microwave watts
- 1,050 W per GE
- Outer size (W × D × H)
- 20.6 × 16.6 × 11.875 in
- Functions
- Microwave, convection, air fry, broil per GE
- True microwave
- Yes
- Price class
- Mid-range
- 1,050 W microwave and 1.0 cu ft, says GE's product sheet
- Stainless crisper pan included for air fry, says GE
- 11 7/8 in tall, says GE, including the feet
- GE's manual recommends 3 in on each side, 3 in on top and 1 in at the rear
- Not meant to be built into a cabinet without a GE installation accessory, says the manual
- Racks must stay out in microwave mode, so you swap accessories
Want a larger inside or the better-documented option? The Panasonic HomeChef* has a separate air fry basket, though its height needs care. Its figures come from a sister model's manual.
Pick your situation
If you want both modes with a clear manual to follow → GE GCST10A1WSS
View(paid link to Amazon, opens in a new tab)Ad · paid link · check price & delivery on AmazonIf you have open space above the counter and want a basket → Panasonic HomeChef 4-in-1
View(paid link to Amazon, opens in a new tab)Ad · paid link · check price & delivery on AmazonIf you mainly bake and want to see convection models
Next step: the best combos page lines up the rest.
Quick questions
Is a microwave air fryer combo the same as a convection microwave?
Not always. Both have a heater and a fan. A microwave air fryer combo also has a named air fry mode and usually a rack, pan or basket for it. A convection microwave may offer only baking and roasting. Check the manual for an air fry setting, and don't rely on the word convection alone.
Can I air fry in convection mode?
You can cook similar foods, but you may not get the same setup. Good Housekeeping says an air fry setting typically uses a larger, faster fan to yield crispier results than convection. We found no controlled test of how far convection falls short, so try it with your own food and adjust.
Is it worth getting an air fryer if I have a convection oven?
It depends on what you want to change. A full-size convection oven already moves hot air, and we found no controlled data on how much crisper a separate air fryer makes the same food. The plainer benefits are a smaller box to heat and a dedicated basket.
Does air fry mean no preheat and convection does?
On some models. Panasonic's NN-CD87 manual says Airfry needs no preheating and advises it for Convection. Breville's BMO870 book, however, runs a 3-minute preheat for Airfry. It depends on the model, so your manual has the final word.
Where this comes from
Keep reading
- Buying guideConvection microwavesA convection microwave bakes and roasts, but it may not air-fry. See how to read the mode list, what differs by model, and our pick if you want both in one box.
- ComparisonCombo vs basket air fryerDoes a microwave air fryer work as well as a basket air fryer? No controlled test exists. See what is known on airflow, size and results, and which one to pick.
- TroubleshootingAir fry not crispyMicrowave air fryer not crispy? Check the mode, the accessory and its spot, the load, the moisture and the preheat, with what four brands' manuals say.
- GlossaryGlossaryWhat magnetron, inverter, air fry mode, flatbed, cu ft, output watts and clearance mean on a microwave air fryer combo, in one to three plain sentences.
- ComparisonBest combosThe best microwave air fryer combo for most kitchens is the Toshiba ML2-EC10SA. See which pick fits a small kitchen, a big family or a tall cabinet gap.
Who is behind this
microwaveairfryercombo.com Editorial Team
Fit checks and buying advice
We are the editorial team at microwaveairfryercombo.com. We read spec sheets, owner's manuals, retailer data and published tests, then turn them into plain answers about what fits your kitchen and what each combo can do. We do not run lab tests, and we say so openly.
- Spec sheets and manuals read
- Sources on every page
- No own lab tests, stated openly
- Publisher details in the imprint