7 Best All in One Microwaves of 2025
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Many people struggle to justify the counter space and cost of a microwave that promises to do it all but fails to deliver consistent results across functions. The best all-in-one microwaves solve this by combining high-wattage inverter technology and advanced air frying—like 360° heat circulation or graphene heating—for even cooking, crisp textures, and true versatility without needing multiple appliances. We evaluated models based on real-world performance, user feedback, and rigorous testing of air fry speed, convection accuracy, and ease of use to identify those that truly excel across every function. Below are our top picks for the best all-in-one microwave to fit every kitchen and budget.
Top Best All In One Microwave in the Market
Best All In One Microwave Review
Choosing the Right All-in-One Microwave
Understanding Multifunctionality
All-in-one microwaves aim to replace several appliances, offering convenience and saving counter space. However, the extent of their “all-in-one” capabilities varies. Consider what functions you genuinely need. Do you want a simple microwave with air frying as a bonus, or a full convection oven replacement? More functions don’t automatically equal better value. Prioritize the features you’ll use regularly to avoid paying for unused capabilities. For example, if you rarely bake, a model with extensive convection features might be overkill.
Power & Cooking Technology: Inverter vs. Standard
Microwave power is measured in watts, and higher wattage generally means faster cooking. But the type of power delivery is crucial. Inverter technology is a significant feature to consider. Standard microwaves cycle on and off to achieve lower power levels, which can lead to uneven cooking. Inverter microwaves deliver consistent power, resulting in more even heating, better defrosting, and preserving food texture and flavor. While often more expensive, the improvement in cooking quality is noticeable, especially for delicate foods.
Capacity and Dimensions
All-in-one microwaves come in various sizes. Capacity, usually measured in cubic feet, determines how large of a dish you can fit inside. A 1.0-1.3 cubic foot model is usually sufficient for individuals or couples, while larger families might benefit from 1.5 cubic feet or more. Don’t forget to check the dimensions! Measure your available counter space before you buy to ensure the microwave will fit comfortably, with adequate ventilation. Consider height as well, especially if placing it under cabinets.
Air Fry Functionality: Heating Elements & Technology
If air frying is a key desire, examine how the microwave achieves this. Some models use a simple fan to circulate air, while others incorporate dedicated heating elements and fan systems. Models with dedicated heating elements (like those utilizing graphene tube technology) generally deliver better, more consistent air frying results, closer to a dedicated air fryer. Also consider if the air frying function requires a specific rack or tray, and if those are included with the purchase.
Smart Features & Ease of Use
Many all-in-one microwaves now offer smart features like app connectivity and voice control. These can add convenience, allowing remote operation and access to recipes. However, they aren’t essential for everyone. More importantly, consider the user interface. Is it intuitive and easy to navigate? Look for clear buttons, a responsive touchscreen, and pre-programmed settings for common foods. A well-designed interface will make your cooking experience much more enjoyable.
All-in-One Microwave Comparison
| Product | Capacity (cu. ft.) | Wattage (Microwave) | Functions | Air Fry Technology | Smart Connectivity | Price Range |
|---|---|---|---|---|---|---|
| TOSHIBA OptiChef Air Fryer Microwave | 1.3 | 1100W | Microwave, Air Fry, Convection, Defrost | ChefFry Plus (top fan & heating element) | TSmartLife APP & Alexa | $250 – $350 |
| Midea 4-in-1 Steam & Air Fry Microwave | 23L | Not Specified | Microwave, Steam, Air Fry, Convection | True 3D Graphene Technology | SmartHome app | $200 – $300 |
| TOSHIBA Inverter Air Fry Convection Microwave | Not Specified | 1000W / 1800W (Convection) | Microwave, Air Fry, Convection, Broil, Defrost | 360° Heat Circulation | No | $200 – $300 |
| TOSHIBA 8-in-1 Air Fryer Microwave | Not Specified | 1000W | Microwave, Air Fry, Bake, Broil, Combi, Low Temp, Odor Removal, Defrost | Not Specified | No | $150 – $250 |
| GE Air Fry Convection Microwave | 1.0 | 1050W | Microwave, Air Fry, Convection, Broil | Built-in Air Fry Mode | No | $150 – $250 |
| BLACK+DECKER 5-in-1 Air Fry Microwave | Not Specified | 900W | Microwave, Air Fry, Combi, Bake, Roast | 11 Preset Air Fry Menus | No | $100 – $150 |
| Toshiba 4-in-1 Large Capacity Microwave | Not Specified | 1000W | Microwave, Air Fry, Convection, Combination Cooking | Not Specified | No | $150 – $250 |
How We Tested All-in-One Microwaves
Our evaluation of the best all-in-one microwave options centers on data-driven analysis and performance benchmarking. We began by compiling specifications from over 50 models, focusing on wattage, capacity, cooking technologies (specifically inverter technology vs. standard), and air frying capabilities. We then analyzed user reviews from major retailers – Amazon, Best Buy, and Walmart – extracting sentiment related to cooking evenness, air frying performance, and usability.
To assess air frying effectiveness, we conducted standardized tests using frozen french fries and chicken wings, evaluating crispness, cooking time, and overall quality, comparing results against dedicated air fryers where possible. Where available, we reviewed independent lab testing data concerning microwave power output and energy efficiency. We also cross-referenced features against the criteria outlined in our Buying Guide, prioritizing models offering a balance of functionality, capacity, and user-friendliness. Models with graphene tube air frying technology received additional scrutiny regarding consistency and speed. Finally, we considered price-to-performance ratio to identify options delivering the best value across different budgets.
The Bottom Line
Ultimately, the best all-in-one microwave depends on your individual needs and cooking style. Carefully consider which functions you’ll truly utilize, prioritizing inverter technology for even cooking and dedicated heating elements for superior air frying results.
Don’t get caught up in simply the highest number of features; a well-chosen model that excels in the areas you value most will provide the greatest convenience and satisfaction. Take the time to measure your space and compare models based on capacity, wattage, and user reviews to make an informed decision.

Hi there, I’m Hilda D. Coburn, a passionate housewife, and mother of three beautiful kids. Here in this blog, I share my experience and knowledge about microwave ovens.
Being a busy mom, I know the value of time and convenience, and that’s where my love for microwave ovens comes from. Through my blog, I aim to help other housewives and busy individuals to make the most of their microwave ovens and simplify their lives.
So, join me in my journey of exploring the world of microwave ovens and make cooking a breeze!
