A combination microwave is the kitchen’s ultimate multitasker, merging the speed of a microwave with the browning and crisping ability of a convection oven or air fryer. This fusion tackles a core frustration: food that comes out of a standard microwave is often steaming-hot but limp and soggy, while a full-sized oven takes far too long for a quick meal. A combi microwave bridges that gap, delivering roasted chicken with crispy skin or reheated pizza that actually has a firm crust—all from one countertop appliance that takes up a fraction of the space.
I’m Mohammad Maruf — the founder and writer behind AirfryerBite. I have spent years analyzing the hardware specifications and real-world performance of multifunctional countertop ovens, and I focus on how inverter technology, wattage, and cavity size translate to better cooking results in a combination microwave.
Whether you want to air fry crispy fries, bake a small cake, or simply reheat leftovers without drying them out, finding the right best combination microwave means looking past the standard wattage number and understanding how its heating elements work together.
How To Choose The Best Combination Microwave
Choosing a combination microwave requires looking beyond the basic reheat function. You must evaluate how the machine combines microwave speed with convection heat, broiling elements, or air frying fans. The real question is not just how fast it heats, but how well it browns and crisps without turning your food into a dried-out mess.
Wattage, Inverter, and Power Delivery
A standard microwave pulses its magnetron on and off to reduce average power, which creates hot and cold spots, especially when defrosting. Inverter technology delivers a continuous stream of low power, so you can gently melt chocolate or defrost raw meat without partially cooking the edges. For combination cooking, look for microwave output ratings of at least 900 watts—many premium units reach 1100–1250 watts, which translates to faster, more even heating when paired with the convection fan.
Capacity and Cavity Size
Capacity is measured in cubic feet, but the shape of the cavity matters just as much. A 1.0 cubic foot unit with a 12.4-inch turntable might comfortably fit a 12-inch pizza, while a 0.9 cubic foot model might only handle a 10-inch dish. If you plan to air fry a whole chicken or bake a casserole, prioritize models at or above 1.2 cubic feet and check the turntable diameter—large turntables (14 inches or more) provide better rotation clearance and more even cooking.
Heating Methods: Convection vs. Grill vs. Air Fry
Not all combination microwaves use the same heating methods. A convection system uses a fan to circulate hot air around the cavity, ideal for baking and roasting. A grill element adds direct infrared heat from above, which is excellent for browning cheese or finishing meats. An air fry function is essentially a high-speed convection fan combined with a powerful heating element to create a crispy exterior without deep frying. Some units let you combine microwave power with convection or grill at the same time—this combi mode is what makes these ovens significantly faster than a standard convection oven.
Quick Comparison
On smaller screens, swipe sideways to see the full table.
| Model | Category | Best For | Key Spec | Amazon |
|---|---|---|---|---|
| Breville BMO870BSS Combi Wave | Premium | Precision cooking with Element IQ | 1200W Microwave / 1400W Convection | Amazon |
| TOSHIBA OptiChef Ultra | Premium | Air frying & colorful display | 1100W Inverter / 1.3 Cu. Ft. | Amazon |
| Panasonic HomeChef 4-in-1 | Premium | App-integrated meal plans | 1000W Inverter / 1.2 Cu. Ft. | Amazon |
| Panasonic NN-SN97JS | Premium | Cyclonic microwave performance | 1250W Inverter / 2.2 Cu. Ft. | Amazon |
| TOSHIBA ML2-EC10SA(BS) | Mid-Range | Air fryer combo with odor removal | 1000W / 1.0 Cu. Ft. | Amazon |
| GE Countertop Microwave | Mid-Range | Sensor cooking with large cavity | 1200W / 2.0 Cu. Ft. | Amazon |
| SHARP Countertop | Mid-Range | Extra-large inverter cooking | 1200W Inverter / 2.2 Cu. Ft. | Amazon |
| BLACK+DECKER 5-in-1 | Budgitary | Compact, budget-friendly 5-in-1 | 900W / 0.9 Cu. Ft. | Amazon |
| COSMO Drawer | Specialty | Built-in drawer installation | 1000W / 1.2 Cu. Ft. | Amazon |
In‑Depth Reviews
1. Breville BMO870BSS Combi Wave 3-in-1
The Breville Combi Wave is the benchmark for combination microwaves, and for good reason. Its Element IQ algorithm actively steers microwave and convection power where and when it is needed, creating a tailored cooking environment that standard presets cannot match. This unit delivers 1200 watts of microwave output and 1400 watts of convection input, giving it enough thermal muscle to air fry frozen French fries until they are genuinely crispy, not just hot.
The Fast Combi mode combines microwave energy with the convection fan to slash cooking time for dishes like baked potatoes or roasted vegetables by roughly half compared to a conventional oven. The Cook From Frozen setting is particularly useful for busy households—it can take a frozen chicken breast and produce a fully cooked, evenly heated piece of meat. The soft-close door mechanism is noticeably more solid and quieter than typical microwave doors, and the 1.1 cubic foot cavity fits a 13-inch pizza or a small roasting pan.
One standout hardware detail is the inclusion of a Combi Crisp Pan and a trivet, which are designed to work specifically with the air fry and baking functions. The jog dial control is intuitive, and the Shortcuts panel printed inside the door provides quick reference for common tasks like melting chocolate or softening butter. The Breville is not a budget purchase, but its build quality and smart cooking algorithms justify the investment for anyone who will use the full range of combi functions regularly.
Why it’s great
- Element IQ dynamically adjusts power distribution for consistent results across air frying, baking, and microwaving.
- Fast Combi mode cuts cooking time nearly in half by combining microwave and convection simultaneously.
- Soft-close door and 50% quieter operation make it one of the least intrusive countertop units available.
Good to know
- Cavity size is 1.1 cubic feet, which is smaller than some mid-range units with larger turntables.
- Some users report the turntable can be fragile after several months of heavy use.
- The premium price point places it well above entry-level combi microwaves.
2. TOSHIBA OptiChef Ultra Air Fryer Combo
The TOSHIBA OptiChef Ultra introduces a 2.4-inch color touchscreen interface that makes navigating the air fry, convection bake, and microwave modes far more straightforward than dealing with cryptic button combinations. The ChefFry Plus system uses a top-mounted fan and heating element to replicate the effect of a countertop air fryer oven, pushing high-velocity hot air over the food to achieve a crunchy exterior without needing a separate appliance.
Under the hood, Origin Inverter technology provides steady, ripple-free power delivery, which is essential when defrosting delicate cuts of meat or reheating leftovers that would otherwise develop dry edges. The built-in humidity sensor automatically adjusts time and power to keep food moist while still allowing the top fan to brown the surface. With a 1.3 cubic foot capacity, this unit handily fits a 13-inch pizza or a whole chicken, and its 14.5-inch cavity width gives extra room for a roasting pan.
The ceramic enamel interior is a welcome upgrade over standard painted steel—it resists staining and wipes clean much more easily after greasy air fry sessions. The unit is also compatible with Alexa voice control, which allows you to start cooking or check the timer hands-free. While the touchscreen is responsive, some users note that the interface can be slightly laggy when switching between cooking modes rapidly, though this does not affect cooking performance.
Why it’s great
- ChefFry Plus top fan and heating element deliver air fryer-level crispiness without extra oil.
- Origin Inverter technology ensures even, low-power defrosting and gentle reheating.
- Ceramic enamel interior is easier to clean and more durable than standard stainless steel.
Good to know
- Microwave output is 1100W, slightly lower than the 1200W from some competitors.
- The color screen, while helpful, can feel slow when switching between menus.
- At 1.3 cubic feet, the interior is larger than many combi units, but the external footprint is also bigger.
3. Panasonic HomeChef 4-in-1 NN-CV87QS
Panasonic’s HomeChef 4-in-1 takes a connected approach to combination cooking by integrating with the Panasonic Kitchen+ app, which acts as a guided cooking platform. You browse a recipe, pair your phone to the oven, and the appliance automatically adjusts the microwave, convection, air fry, or broiler modes in sequence. This is especially helpful if you are unfamiliar with combi cooking and want to avoid guesswork on time and power settings.
The 1000-watt Inverter technology delivers consistent heating throughout the 1.2 cubic foot cavity, and the 14.2-inch turntable provides enough space for a 12-inch pizza or a small roasting bird. The unit includes an air fry basket, enamel tray, and wire rack straight out of the box, so you do not need to buy extra accessories for most tasks. The Genius Sensor automatically detects steam and humidity levels to stop food from overcooking, which works reliably for reheating casseroles and soups.
The four-in-one capability covers microwave, broiler, air fry, and full convection—but the oven hits a sweet spot between feature depth and ease of use. The control knob and touchscreen layout are logical, and the mute function lets you silence the beeps, a quality-of-life upgrade for households with light sleepers. The external dimensions are compact enough for countertop placement, and Panasonic offers an optional trim kit for those who want a built-in look.
Why it’s great
- Kitchen+ app integration automates complex combi recipes and reduces trial-and-error cooking.
- Comes with air fry basket, enamel tray, and wire rack—no accessory purchases needed.
- Inverter technology and Genius Sensor deliver precise, even cooking without cold spots.
Good to know
- Microwave output is 1000W, which is lower than the 1200W+ found on some high-end units.
- The app dependency may feel unnecessary if you prefer manual control of cooking settings.
- 1.2 cubic feet is adequate but not oversized for very large baking dishes.
4. Panasonic NN-SN97JS Cyclonic Inverter
The Panasonic NN-SN97JS is often cited as the ultimate microwave-first combination unit, thanks to its 1250 watts of Inverter power and Cyclonic Wave technology. While it does not include a dedicated air fry function, its convection mode is robust enough to bake cookies and roast vegetables to a fine finish. The real strength here is the sheer microwave horsepower—this unit heats and defrosts faster and more evenly than most competitors, making it ideal for large families who constantly reheat and defrost in bulk.
The 2.2 cubic foot cavity is among the largest in this roundup, and the 16.5-inch turntable can accommodate a whole turkey or a large lasagna tray. The Inverter Turbo Defrost function is particularly impressive: it can defrost a pound of ground beef in under six minutes without cooking the edges, which is a common frustration with lower-wattage microwaves. The 20 auto-cook presets include options for softer vegetables, frozen entrees, and even a dedicated keep-warm cycle that maintains serving temperature without further cooking.
This model can be installed as a countertop unit or built into a cabinet using a trim kit. The stainless steel interior is easy to clean, and the white LED display is bright and easy to read. The main tradeoff is the lack of a true combi air fry mode—if your priority is crispy, deep-fried textures, a dedicated air fryer combo might serve you better. But for pure microwave and convection power with a massive cavity, the NN-SN97JS is a heavy hitter.
Why it’s great
- 1250 watts of Inverter power provides the fastest, most even microwave cooking in this class.
- Massive 2.2 cubic foot cavity with a 16.5-inch turntable handles large roasts and casserole dishes.
- Turbo Defrost thaws frozen foods rapidly without partially cooking the exterior.
Good to know
- No built-in air fry function—convection is limited to baking and roasting without high-speed crispiness.
- The external dimensions are bulky, requiring significant counter or cabinet space.
- Button-based interface lacks the visual clarity of a touchscreen or jog dial control.
5. TOSHIBA Air Fryer Combo 8-in-1 ML2-EC10SA(BS)
The TOSHIBA ML2-EC10SA(BS) brings eight cooking functions—microwave, air fry, bake, convection, broil, combi, low temp, and a dedicated odor removal mode—into a 1.0 cubic foot package that fits neatly on most countertops. The odor removal feature is genuinely useful for those times when you have reheated fish or pungent leftovers; running the cycle for a few minutes actively vents and neutralizes smells, rather than just masking them. The 1000-watt output is adequate for a household of one to three people, and the 12.4-inch position memory turntable rotates smoothly without drifting off-center over time.
The air fry function relies on the built-in convection fan and a top heating element, producing results that are noticeably crisper than a standard microwave but may require a few extra minutes compared to a dedicated air fryer. The broil (grill) mode is a nice addition for browning cheese on top of casseroles or toasting open-face sandwiches. The control panel uses a combination of a knob and touch buttons, striking a balance between tactile feedback and modern convenience.
The black stainless steel finish hides fingerprints better than standard brushed stainless, and the stainless steel interior is fairly easy to wipe down. One caveat: the external depth is 18 inches, which is deeper than many compact microwaves, so measure your available space before purchasing. The two-step child lock adds peace of mind, and the mute function quiets the beeps for late-night use.
Why it’s great
- Odor removal mode is a unique feature that effectively neutralizes strong food smells after cooking.
- Knob and touch control combination is intuitive and easy to use without digging through menus.
- Black stainless steel finish resists smudges and matches modern kitchen aesthetics.
Good to know
- Air fry performance is good but not as powerful as a dedicated air fryer with higher fan speed.
- 1.0 cubic foot capacity is slightly small for a 12-inch pizza; a 10-inch fits comfortably.
- The 18-inch depth requires more counter space than compact microwaves in this size range.
6. GE Countertop Microwave 2.0 Cu. Ft.
The GE 2.0 cubic foot countertop microwave is a straightforward, powerful microwave-first unit that earns its place here for its sensor cooking controls and massive interior. At 1200 watts, this is one of the stronger mid-range options, and the sensor automatically adjusts cooking time and power based on the moisture released from the food. This works especially well for reheating leftover pasta, soup, or casseroles—you place the dish inside, press the sensor reheat button, and the microwave stops at the exact moment the food is evenly hot.
The interior is large enough to accommodate a 14-inch platter or a small roasting pan, making it a solid choice for batch cooking and meal prep. The weight defrost function lets you input the food weight and automatically sets the optimal defrost time and power level, reducing the risk of partially cooked edges on raw meat. The stainless steel interior is advertised as easy to clean, though some users note it is painted rather than true stainless steel, which matters for longevity if you frequently scrub grease splatters.
Controls are simple: a touch panel with dedicated buttons for popcorn, beverage, and potato, plus a quick-start express cooking feature. The unit is slightly deeper at 19.3 inches, so it may overhang on shallower countertops. It lacks a dedicated air fry or convection combi mode, so it is best for those who primarily need a large cavity and sensor-driven reheating, rather than full combi cooking versatility.
Why it’s great
- Sensor cooking automatically adjusts time and power based on food moisture for consistent reheating results.
- Large 2.0 cubic foot interior fits large dishes, casseroles, and family-size platters.
- 1200-watt output provides fast, even heating across a wide cavity.
Good to know
- Interior is painted rather than true stainless steel, which may affect long-term durability.
- No convection, air fry, or grill functions—this is a pure microwave with sensor controls.
- External depth of 19.3 inches can be an issue on standard-depth countertops.
7. SHARP Countertop Microwave 2.2 Cu. Ft.
Sharp’s 2.2 cubic foot countertop microwave brings Inverter Cooking Technology to the mid-range price tier, which is a rarity at this capacity. The 1200-watt Inverter delivers true variable power without pulsing, meaning you can gently simmer sauces or defrost a large roast without the edges cooking while the center remains frozen. The 16.5-inch Carousel turntable provides excellent rotation clearance for large, heavy dishes—this is one of the few microwaves that can comfortably spin a 9×13-inch baking dish.
The gray interior and white LED display give the unit a clean, modern look, and the LED interior lighting is noticeably brighter than the dim bulbs found on older models. The Sensor Cook function automatically detects steam and adjusts cooking time for menu items like rice, potatoes, and frozen entrees. The Melt/Soften function is handy for butter and chocolate, and the two-stage cooking allows you to program a defrost cycle followed immediately by a cook cycle.
This unit is primarily a microwave with a robust defrost and reheat system—it does not include a convection fan or air fry mode. If your priority is pure microwave excellence with a cavernous interior and inverter-level precision, the Sharp is an excellent choice. The exterior is fairly large at 24.4 inches wide, so check your cabinet clearance before buying.
Why it’s great
- Inverter Cooking Technology provides continuous low-power heating for gentle defrosting and reheating.
- Massive 16.5-inch turntable fits large casserole dishes and roaster pans with ease.
- Bright white LED display and interior lighting improve visibility and overall usability.
Good to know
- No convection, air fry, or grill combo modes—pure microwave functionality only.
- The external width of 24.4 inches is quite wide, limiting placement options for small kitchens.
- Non-adjustable legs can leave the unit sitting slightly uneven on some countertops.
8. BLACK+DECKER 5-in-1 Microwave Oven ES9P032NA
The BLACK+DECKER 5-in-1 is a compact entry-level combination microwave that packs five cooking modes—microwave, air fry, combi, bake, and roast—into a small 0.9 cubic foot footprint. At 900 watts, it is the lowest-wattage unit on this list, but it compensates with 11 preset air fry menus that simplify cooking frozen favorites like French fries, chicken wings, and fish sticks. The presets take the guesswork out of setting time and temperature, which is helpful if you are new to air frying in a microwave.
The included accessories—two grill racks and a bake tray—let you stack food to maximize the small cavity, though you will need to rotate trays manually for even browning. The combi mode combines the grill with convection to speed up cooking for items like small pizzas and roasted vegetables. The child-lock feature is activated by holding the stop button for three seconds, keeping curious hands away from the controls.
This unit is best suited for small kitchens, dorm rooms, or RVs where counter space is at a premium and the cooking load is modest. The 900-watt output means heating times will be slightly longer than higher-wattage models, but the ability to bake, roast, and air fry from a single compact appliance is a strong value proposition. The build feels light, but the stainless steel finish gives it a clean look that belies the price.
Why it’s great
- Compact 0.9 cubic foot size fits easily in small kitchens, dorms, and RVs.
- 11 preset air fry menus simplify cooking frozen foods with one-touch operation.
- Includes two grill racks and a bake tray for versatile cooking without extra purchases.
Good to know
- 900-watt output is the lowest in this roundup, leading to longer cook times.
- Small cavity limits what you can cook—a whole chicken or 12-inch pizza will not fit.
- Build quality feels lighter and less premium compared to mid-range and premium models.
9. COSMO Haven Collection Drawer MWD3012NHSS
The COSMO Haven Collection Drawer breaks away from the traditional door-swing design by using a pull-out drawer mechanism, which makes it ideal for built-in installation under a counter or in a lower cabinet. This form factor eliminates the need to reach over a hot door and allows you to access food from the side without awkward bending. The 1.2 cubic foot capacity is housed in a 30-inch wide drawer that slides out smoothly, and the unit requires 120V/60Hz electrical connection.
With 1000 watts and 10 power levels, the COSMO handles standard microwave tasks like reheating and defrosting competently. The four automatic cooking presets cover melt, soften, popcorn, and beverage—useful but limited compared to the extensive presets on combi units. The defrosting rack lifts food above the drawer floor to allow air circulation for more even thawing. The touch controls and digital display are straightforward, though some users found the sensor reheat and sensor cook functions require consulting the manual to decode the numeric menu system.
This model is not a combi microwave in the traditional sense—it lacks convection, air fry, and grill modes. Its strength lies entirely in its drawer form factor, which is perfect for accessible kitchen designs, low countertops, or households where a standard front-opening microwave is impractical. The stainless steel interior and exterior match professional-grade appliances, but the price reflects the specialized installation requirements and the unique drawer construction.
Why it’s great
- Pull-out drawer design provides easy access without reaching over a hot door, ideal for lower cabinets.
- Smooth sliding operation and quiet performance make it a pleasant daily driver.
- Defrosting rack improves air circulation for more even thawing compared to flat turntable surfaces.
Good to know
- No convection, air fry, or grill functions—pure microwave with basic presets.
- Sensor presets require memorizing numeric codes for different food types.
- Higher price point reflects the drawer mechanism and built-in installation design, not advanced cooking features.
FAQ
Can I use metal pans and aluminum foil in a combination microwave?
What is the difference between a combination microwave and a standard microwave?
Does a combination microwave cook faster than a regular oven?
Final Thoughts: The Verdict
For most users, the best combination microwave winner is the Breville BMO870BSS Combi Wave because its Element IQ system intelligently blends microwave and convection power for consistently excellent results across air frying, baking, and reheating. If you want an air fryer-focused combi with a vibrant color screen and ceramic interior, grab the TOSHIBA OptiChef Ultra. And for pure microwave muscle with a massive cavity and app-guided recipes, nothing beats the Panasonic HomeChef 4-in-1.