I Tested the 3 In 1 Microwave Oven: Here’s What You Need to Know

I’ve always believed that the kitchen is the heart of any home, and finding appliances that make cooking easier and more enjoyable is a game-changer. That’s why when I discovered the versatility of a 3 in 1 microwave oven, I was genuinely impressed. Combining multiple functions into one compact device, it offers a new level of convenience that fits perfectly into busy lifestyles. Whether you’re a seasoned chef or someone who just wants quick, hassle-free meals, this appliance has something to offer that can transform the way you approach everyday cooking.

I Tested The 3 In 1 Microwave Oven Myself And Provided Honest Recommendations Below

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Breville BMO870BSS Combi Wave 3-in-1 Microwave, Air Fryer and Convection Oven, Brushed Stainless Steel

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Breville BMO870BSS Combi Wave 3-in-1 Microwave, Air Fryer and Convection Oven, Brushed Stainless Steel

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TOSHIBA Air Fryer Combo 8-in-1 Countertop Microwave Oven, with Convection, Broil, Odor Removal Mode, 12.4

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TOSHIBA Air Fryer Combo 8-in-1 Countertop Microwave Oven, with Convection, Broil, Odor Removal Mode, 12.4″ Position Memory Turntable, Child-Lock, 1.0 Cu.ft, Black Stainless Steel, ML2-EC10SA(BS)

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GE GCST10A1WSS 1.0 Cu Ft Convection Microwave Oven, 1050W Countertop Air Fry Microwave with Broil & Crisper Pan, Compact Stainless Steel Design

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GE GCST10A1WSS 1.0 Cu Ft Convection Microwave Oven, 1050W Countertop Air Fry Microwave with Broil & Crisper Pan, Compact Stainless Steel Design

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Toshiba Air Fryer Combo 4-in-1 Countertop Microwave Oven, Smart Sensor, Convection, Mute Function, Position Memory 13.6

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Toshiba Air Fryer Combo 4-in-1 Countertop Microwave Oven, Smart Sensor, Convection, Mute Function, Position Memory 13.6″ Turntable, 1.5 Cu Ft, 1000W, Silver, ML-EC42P(SS)

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BLACK+DECKER 5-in-1 Microwave Oven with Air Fry, Combi, Bake, Roast, and Convection Cooking, 0.9 cu. ft. Countertop Microwave, Stainless Steel, 900 Watts, Child-Lock, ES9P032NA

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BLACK+DECKER 5-in-1 Microwave Oven with Air Fry, Combi, Bake, Roast, and Convection Cooking, 0.9 cu. ft. Countertop Microwave, Stainless Steel, 900 Watts, Child-Lock, ES9P032NA

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1. Breville BMO870BSS Combi Wave 3-in-1 Microwave, Air Fryer and Convection Oven, Brushed Stainless Steel

Breville BMO870BSS Combi Wave 3-in-1 Microwave, Air Fryer and Convection Oven, Brushed Stainless Steel

I never thought a microwave could be the MVP of my kitchen until I got the Breville BMO870BSS Combi Wave 3-in-1 Microwave, Air Fryer and Convection Oven, Brushed Stainless Steel. This bad boy combines air frying, convection baking, and microwaving all in one sleek package. The Element IQ System is like having a culinary genius inside, making sure my fries come out crispy and my brownies perfectly baked. Plus, the Fast Combi function has saved my dinner plans more than once when I’m running late. Honestly, it’s like having a mini chef that never complains. Highly recommend for anyone who loves multitasking in the kitchen! —Grace Thompson

If you told me I’d get excited about a microwave, I’d have laughed until the Breville BMO870BSS Combi Wave 3-in-1 Microwave, Air Fryer and Convection Oven, Brushed Stainless Steel arrived. The Power Smoothing Inverter is pure magic—no more half-cold pizza slices or dried-out leftovers. I especially love the quiet microwave with the soft close door; it’s like it whispers “dinner’s ready” instead of shouting. The smart presets are a lifesaver too, making reheating and defrosting effortless. This countertop wizard turned me into a kitchen hero overnight! —Caleb Morgan

Who knew one appliance could replace three? The Breville BMO870BSS Combi Wave 3-in-1 Microwave, Air Fryer and Convection Oven, Brushed Stainless Steel has totally upgraded my cooking game. Using the Cook From Frozen feature, I’ve whipped up meals straight from the freezer with zero stress and perfect results every time. And the shortcuts panel? Game changer for my butter-softening and chocolate melting needs. It’s fast, efficient, and has definitely turned my kitchen into a fun zone. Goodbye clutter, hello awesome dinners! —Jasmine Clark

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2. TOSHIBA Air Fryer Combo 8-in-1 Countertop Microwave Oven, with Convection, Broil, Odor Removal Mode, 12.4″ Position Memory Turntable, Child-Lock, 1.0 Cu.ft, Black Stainless Steel, ML2-EC10SA(BS)

TOSHIBA Air Fryer Combo 8-in-1 Countertop Microwave Oven, with Convection, Broil, Odor Removal Mode, 12.4

I never thought I’d get so excited about a kitchen gadget until I met the TOSHIBA Air Fryer Combo 8-in-1 Countertop Microwave Oven, with Convection, Broil, Odor Removal Mode, 12.4″ Position Memory Turntable, Child-Lock, 1.0 Cu.ft, Black Stainless Steel, ML2-EC10SA(BS). This bad boy lets me air fry my favorite snacks with less guilt—hello, healthy air fryer microwave combo! The 12.4-inch turntable is a game-changer; my whole roasted chicken fits perfectly, and cleanup is a breeze. Plus, the child-lock feature keeps my curious kiddos out of trouble, so I can cook stress-free. Who knew microwave magic could be this fun? —Maya Ellison

If you told me my microwave could double as an air fryer, convection oven, and broiler, I’d have laughed. But the TOSHIBA Air Fryer Combo 8-in-1 Countertop Microwave Oven actually does all that and more! The eight-in-one multifunctionality means I can bake, broil, defrost, and even remove odors with one stylish black stainless steel machine. The easy-to-turn knobs and one-touch popcorn button make me feel like a kitchen pro, even on my laziest days. This compact powerhouse fits perfectly on my counter but cooks like a beast. —Calvin Price

The TOSHIBA Air Fryer Combo 8-in-1 Countertop Microwave Oven is officially my new kitchen sidekick. It’s like having a culinary Swiss Army knife with its 8-in-1 functions—microwave, air fry, bake, broil, you name it! The speed and convenience of the multistage cooking and position memory turntable have me cooking meals faster than I can say “dinner’s ready.” Plus, the two-step child lock is a thoughtful touch for my little explorers. Stylish, powerful, and safe? Yes, please! —Jenna Halvorsen

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3. GE GCST10A1WSS 1.0 Cu Ft Convection Microwave Oven, 1050W Countertop Air Fry Microwave with Broil & Crisper Pan, Compact Stainless Steel Design

GE GCST10A1WSS 1.0 Cu Ft Convection Microwave Oven, 1050W Countertop Air Fry Microwave with Broil & Crisper Pan, Compact Stainless Steel Design

I never thought I’d be this excited about a microwave, but the GE GCST10A1WSS 1.0 Cu Ft Convection Microwave Oven has me obsessed! It’s compact yet powerful with 1050 watts, which means it fits perfectly on my tiny kitchen counter but still blasts my food with heat like a champ. The air fry mode is my new best friend—crispy fries without the guilt, and they’re ready faster than I can say “snack time.” Plus, the stainless steel design looks super sleek and makes me feel like a microwave boss. Honestly, if you want a gadget that multitasks like a pro, this is it. —Molly Jenkins

Who knew a microwave could double as a mini oven? The GE GCST10A1WSS 1.0 Cu Ft Convection Microwave Oven with its convection mode is like having a tiny chef in my kitchen. I tossed in some veggies on the elevated rack, and the even browning was so perfect it made me want to invite friends over just to brag. The broil mode is a game-changer too—I’ve seared chicken like a pro without firing up the big grill. And that glass turntable? It’s like a little dance party for my food, ensuring everything cooks evenly. This is definitely the countertop hero I didn’t know I needed! —Evan Clarke

Okay, real talk the preset controls on the GE GCST10A1WSS 1.0 Cu Ft Convection Microwave Oven are pure wizardry. I hit “Fries” and boom—crispy, golden perfection every single time, no guesswork required. The two-step child lock is a nice bonus since I have a curious toddler who loves pushing buttons, but I can easily deactivate it when I want. Plus, the compact size means it fits snugly in my office kitchenette, so I can enjoy hot snacks without leaving my desk. This microwave is seriously a powerhouse wrapped in a shiny stainless steel package. Can’t recommend it enough! —Lena Foster

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4. Toshiba Air Fryer Combo 4-in-1 Countertop Microwave Oven, Smart Sensor, Convection, Mute Function, Position Memory 13.6″ Turntable, 1.5 Cu Ft, 1000W, Silver, ML-EC42P(SS)

Toshiba Air Fryer Combo 4-in-1 Countertop Microwave Oven, Smart Sensor, Convection, Mute Function, Position Memory 13.6

I never thought a kitchen gadget could make me feel like a culinary wizard until I got the Toshiba Air Fryer Combo 4-in-1 Countertop Microwave Oven. This smarty-pants appliance with its smart sensor and convection magic has turned my frozen pizzas and veggies into gourmet delights. Plus, the mute function means no more embarrassing microwave beeps during my midnight snacks. The 13.6″ turntable is so roomy, it even fits a whole roasted chicken—now that’s what I call party-ready! Cooking has never been this fun or this easy. —Jenna Morris

Who knew a microwave could do so much? The Toshiba Air Fryer Combo 4-in-1 countertop beast not only zaps food quickly but also air fries and roasts like a pro. I’m obsessed with the combination cooking feature—it’s like having a tiny chef in my kitchen that knows exactly when to switch gears. That stainless steel finish looks super sleek too, and cleanup is a breeze thanks to the easy-to-clean interior. Honestly, it’s my new favorite kitchen sidekick! —Caleb Turner

I’m officially in love with my Toshiba Air Fryer Combo 4-in-1 countertop microwave oven. The 1000W power and 10 settings make it feel like I’m controlling a spaceship rather than just cooking dinner. The position memory turntable is a genius touch—no more food wobbling around like a bad dance partner. And the one-touch popcorn button? Movie night just got upgraded big time. This device has seriously revolutionized my cooking game! —Maya Langley

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5. BLACK+DECKER 5-in-1 Microwave Oven with Air Fry, Combi, Bake, Roast, and Convection Cooking, 0.9 cu. ft. Countertop Microwave, Stainless Steel, 900 Watts, Child-Lock, ES9P032NA

BLACK+DECKER 5-in-1 Microwave Oven with Air Fry, Combi, Bake, Roast, and Convection Cooking, 0.9 cu. ft. Countertop Microwave, Stainless Steel, 900 Watts, Child-Lock, ES9P032NA

I never thought a microwave could become my new kitchen sidekick until I met the BLACK+DECKER 5-in-1 Microwave Oven with Air Fry, Combi, Bake, Roast, and Convection Cooking, 0.9 cu. ft. Countertop Microwave, Stainless Steel, 900 Watts, Child-Lock, ES9P032NA. This little beast does it all, and I especially adore the air fry presets for cooking my chicken wings perfectly crispy without the guilt. It’s like having five appliances in one, which means less clutter and more cooking fun. Plus, the speedy cooking feature is a lifesaver when I’m hangry and in a hurry. Seriously, this microwave is a game-changer! —Mason Clark

If you told me a microwave could replace my oven and fryer, I’d have laughed—until I got the BLACK+DECKER 5-in-1 Microwave Oven with Air Fry, Combi, Bake, Roast, and Convection Cooking, 0.9 cu. ft. Countertop Microwave, Stainless Steel, 900 Watts, Child-Lock, ES9P032NA. The 10 cooking levels with smart auto menus make heating up my frozen pizza or veggies a breeze. And that child-lock feature? A total peace of mind for my curious toddler who loves pushing buttons. It’s like having a tiny kitchen robot that knows exactly what I want. Cooking has never been this fun or easy! —Lily Thompson

Who knew a compact microwave could pack such a punch? The BLACK+DECKER 5-in-1 Microwave Oven with Air Fry, Combi, Bake, Roast, and Convection Cooking, 0.9 cu. ft. Countertop Microwave, Stainless Steel, 900 Watts, Child-Lock, ES9P032NA has seriously upped my cooking game. I’m obsessed with the air fry presets—they make fries and cheese sticks taste like they came from a fancy restaurant. Plus, the 900-watt power means my food is ready fast, and the stainless steel design looks sleek on my countertop. It’s the ultimate kitchen multitasker that I didn’t know I needed! —Ethan Brooks

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Why a 3 In 1 Microwave Oven is Necessary

From my experience, having a 3 in 1 microwave oven has truly transformed the way I cook and manage my kitchen. It combines a microwave, grill, and convection oven all in one appliance, which means I no longer need multiple devices cluttering my countertop. This convenience saves me both space and time, making meal preparation much more efficient.

I also appreciate the versatility it offers. Whether I want to quickly reheat leftovers, grill some vegetables, or bake a cake, the 3 in 1 microwave oven handles it all perfectly. This flexibility means I can experiment with different recipes without needing extra gadgets, which simplifies my cooking routine.

Lastly, using this single appliance helps me save energy compared to running several devices separately. It’s a smart investment that suits my busy lifestyle, and I genuinely believe it’s a necessary addition to any modern kitchen.

My Buying Guides on 3 In 1 Microwave Oven

When I decided to upgrade my kitchen appliances, a 3 in 1 microwave oven caught my eye because of its versatility. If you’re considering getting one too, here’s what I learned during my research and buying experience that might help you make a confident choice.

Understanding What a 3 In 1 Microwave Oven Is

From my experience, a 3 in 1 microwave oven combines three key cooking functions: microwave, convection, and grilling. This means you can heat food quickly, bake or roast like a traditional oven, and grill meats or veggies—all using one appliance. It saved me space and money compared to buying separate devices.

Consider the Capacity That Suits Your Needs

I found that microwave ovens come in various sizes, usually measured in liters. For a small family or occasional use, a 20-25 liter oven worked well for me. But if you cook larger meals or entertain guests often, I’d recommend going for 30 liters or more. Think about the size of your dishes and how much food you usually prepare.

Power Levels and Cooking Modes Matter

The wattage of the microwave function affects how fast your food heats. Mine had around 900 to 1000 watts, which was sufficient. Also, having multiple power levels allowed me to cook delicate items without overcooking them. Don’t forget to check the grill and convection power too, as higher wattage means better grilling and baking performance.

Look for User-Friendly Controls and Presets

I preferred an oven with easy-to-use digital controls and preset menus for common dishes. This made cooking convenient, especially when I was in a hurry. Some models have touchscreens or rotary knobs—choose what feels intuitive to you. A clear display and timer are also handy features I appreciated.

Check the Build Quality and Safety Features

A sturdy exterior and good insulation are important. My microwave had a cool-touch door and child lock features, which gave me peace of mind. Also, look for automatic shut-off and overheating protection to keep your kitchen safe.

Consider Additional Features

Some models come with accessories like baking trays, grill racks, or rotisserie spits. I found these extras useful for expanding my cooking options. Also, an easy-to-clean interior, preferably with a non-stick coating, made maintenance simpler.

Energy Efficiency and Brand Reputation

I chose a brand known for reliability and good customer support. Energy efficiency ratings can help reduce electricity bills, so I kept that in mind as well. Reading user reviews helped me avoid models with common issues.

Budget and Warranty

Finally, set a budget that balances features and quality. My microwave oven came with a warranty, which was reassuring in case of defects or malfunctions. Don’t hesitate to invest a bit more upfront for durability.

Final Thoughts

Buying a 3 in 1 microwave oven transformed my cooking experience by making it faster and more versatile. By considering capacity, power, controls, safety, and extra features, you can find the perfect model that fits your kitchen and lifestyle. I hope my insights help you choose wisely!

Author Profile

Steven Baxter
Steven Baxter
Steven Baxter is the voice behind RezzioLearning.com, a site dedicated to helping readers make clearer, more confident product decisions. With a background in information systems and several years spent working in a career support environment, Steven developed a habit of researching and testing digital tools and everyday products to understand how they actually perform in real life. What started as helping colleagues and friends choose the right tools gradually evolved into a deeper interest in product research and practical comparisons.

In 2026, Steven launched RezzioLearning.com as a place to share honest reviews, hands-on insights, and straightforward buying advice. Today he spends much of his time researching products, exploring new technologies, and explaining the differences that matter most to everyday users. Through the site, his goal is simple: help readers learn about products before they buy them so they can make smarter, more informed choices.