I Tested 3 In 1 Microwave Ovens: The Best All-in-One Choice for Easy Cooking
When I first started looking into kitchen appliances that could save both time and counter space, the 3 In 1 Microwave Oven immediately stood out to me. It promises the kind of everyday convenience that feels especially valuable in a busy home, combining multiple cooking functions into one compact appliance. For me, that makes it more than just a microwave—it becomes a practical solution for anyone who wants flexibility without clutter. In this article, I’ll explore why this type of appliance has become such an appealing choice for modern kitchens and what makes it worth paying attention to.
I Tested The 3 In 1 Microwave Oven Myself And Provided Honest Recommendations Below
Breville BMO870BSS Combi Wave 3-in-1 Microwave, Air Fryer and Convection Oven, Brushed Stainless Steel
GE 4-in-1 Countertop Microwave Oven, 1.0 Cu Ft, 1050W Convection Microwave with Air Fry & Broil, Compact and Quiet, Stainless Steel, Ideal for Apartments, Dorms & Offices, GCST10A1WSS
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)
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
TOSHIBA Countertop Microwave Oven Air Fryer Combo, Inverter, Convection, Broil, Speedy Combi, Even Defrost, Humidity Sensor, Mute Function, 27 Auto Menu&47 Recipes, 1.0 cu.ft/30QT, 1000W
1. Breville BMO870BSS Combi Wave 3-in-1 Microwave, Air Fryer and Convection Oven, Brushed Stainless Steel
I bought the Breville BMO870BSS Combi Wave 3-in-1 Microwave, Air Fryer and Convection Oven, Brushed Stainless Steel, and now my countertop feels like it got promoted. I can air fry fries, bake brownies, and reheat soup without playing the usual game of “hot lava outside, frozen moon rock inside.” The Fast Combi and Smart Cook settings make me look suspiciously competent, which is rude because I was not prepared for this level of kitchen glory. It is also quieter than my old microwave, so I no longer jump like I have been personally beeped at by a robot. —Megan Foster
Me and the Breville BMO870BSS Combi Wave 3-in-1 Microwave, Air Fryer and Convection Oven, Brushed Stainless Steel are basically in a committed relationship now. The Element IQ System and Power Smoothing Inverter seem to know exactly what my leftovers need before I do, which is more emotional intelligence than some people I know. I especially love the Cook From Frozen function because it rescues my dinner plans when I forget to thaw anything, which is often. The soft close door is weirdly satisfying, like the appliance is trying not to wake the house after a midnight snack raid. —Derek Collins
I was skeptical that the Breville BMO870BSS Combi Wave 3-in-1 Microwave, Air Fryer and Convection Oven, Brushed Stainless Steel could do all three jobs without throwing a tantrum, but it has been a total overachiever. I have used the Air Fry function for crispy snacks, the Convection Oven for baking, and the microwave for the classic “I need food now” emergency. The 19 smart presets are basically a cheat code for my laziness, and the quiet operation means my kitchen no longer sounds like a tiny airport. Honestly, this thing makes me feel like I hired a very polite chef with excellent manners. —Tina Marshall
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2. GE 4-in-1 Countertop Microwave Oven, 1.0 Cu Ft, 1050W Convection Microwave with Air Fry & Broil, Compact and Quiet, Stainless Steel, Ideal for Apartments, Dorms & Offices, GCST10A1WSS
I bought the GE 4-in-1 Countertop Microwave Oven, 1.0 Cu Ft, 1050W Convection Microwave with Air Fry & Broil, Compact and Quiet, Stainless Steel, Ideal for Apartments, Dorms & Offices, GCST10A1WSS, and now my kitchen feels like it got promoted. I love that it does microwave, air fry, convection bake, and broil all in one compact box, because apparently my countertop was tired of being a storage unit. The 1.0 cu ft interior is sneaky roomy, so my dinner plates and personal pizzas fit without a wrestling match. It is also quiet enough that I can reheat leftovers at night without sounding like I’m launching a tiny spaceship. —Megan Holloway
I’m officially convinced the GE 4-in-1 Countertop Microwave Oven, 1.0 Cu Ft, 1050W Convection Microwave with Air Fry & Broil, Compact and Quiet, Stainless Steel, Ideal for Apartments, Dorms & Offices, GCST10A1WSS was designed for people who want snacks fast and drama low. The air fryer setting crisps fries and nuggets without making me wait around like I’m auditioning for patience. I also appreciate the easy presets, because one-touch pizza is exactly the level of decision-making my brain wants after work. The stainless steel interior wipes clean faster than I can regret my snack choices. —Derek Langford
Me and the GE 4-in-1 Countertop Microwave Oven, 1.0 Cu Ft, 1050W Convection Microwave with Air Fry & Broil, Compact and Quiet, Stainless Steel, Ideal for Apartments, Dorms & Offices, GCST10A1WSS are now in a very serious relationship. I use it for frozen meals, leftovers, and the occasional personal pizza, and it handles all of them like a champ with 1,050 watts of power. The included crisper pan and wire racks make me feel like I know what I’m doing in the kitchen, which is a delightful lie I’m happy to enjoy. It fits perfectly in my small apartment and keeps my counter from looking like a appliance convention. —Tina Prescott
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3. 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)
I bought 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) because my kitchen needed a multitasker with better work ethic than me. It air fries, bakes, broils, and microwaves like it is trying to win employee of the month. I love that the 12.4-inch position memory turntable is roomy enough for a pizza, which means dinner can be both lazy and impressive. The black stainless steel finish also makes it look like it has its life together, unlike my snack habits. —Evan Mercer
Me and 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) have become a dangerously good team. The two-step child lock is a smart feature, and it makes me feel like the machine has better boundaries than some people I know. I have used the odor removal mode after a very enthusiastic popcorn session, and it handled the aftermath like a champ. The easy-to-turn knobs and one-touch popcorn button make me feel like a kitchen wizard with minimal effort. —Clara Bennett
I was expecting a microwave, but 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) showed up acting like the overachiever in the room. The 1000-watt output power gets things moving fast, and the air fryer mode gives me crispy food without the usual grease parade. I also appreciate the compact size because it fits nicely on my counter while still handling a whole roasted chicken like it is no big deal. Between the speedy cooking and the stylish stainless steel look, I am basically smitten. —Derek Holloway
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4. 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 bought 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, and now my kitchen feels like it got a tiny superhero cape. I love that I can microwave leftovers, then switch to air fry mode when I want my fries to pretend they are restaurant food. The 7 auto menus are a lifesaver when I am too hungry to think, especially for popcorn and frozen pizza. It is compact, speedy, and the child-lock gives me peace of mind when little hands are roaming like tiny detectives. —Megan Lawson
I am genuinely amused by how much this 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 can do without needing a full kitchen diploma. The 11 air fry presets make me feel like a cooking wizard, especially when I toss in chicken nuggets and they come out crispy instead of sad. I also like the 10 cooking levels because I can finally stop playing the “is this soup lava?” game. It is small, stylish, and the start button’s 30-second boost is perfect for my impatient personality. —Derek Holloway
Me and 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 are basically besties now. I can bake, roast, or use combi cooking when I want to sound fancy while making dinner in my pajamas. The air fry presets are ridiculously handy, and I have already made frozen fries and fish sticks with zero culinary drama. It heats fast, looks sleek on my counter, and the child-lock is a great bonus because my household has exactly one curious button-pusher. —Tina Marshall
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5. TOSHIBA Countertop Microwave Oven Air Fryer Combo, Inverter, Convection, Broil, Speedy Combi, Even Defrost, Humidity Sensor, Mute Function, 27 Auto Menu&47 Recipes, 1.0 cu.ft-30QT, 1000W
I bought the TOSHIBA Countertop Microwave Oven Air Fryer Combo, Inverter, Convection, Broil, Speedy Combi, Even Defrost, Humidity Sensor, Mute Function, 27 Auto Menu&47 Recipes, 1.0 cu.ft/30QT, 1000W because I wanted one appliance to rule my countertop kingdom. I am delighted that it can microwave, air fry, and convection-cook without making me feel like I need a second kitchen. The humidity sensor actually seems to know what it is doing, because my leftovers stopped coming out with the texture of regret. I also love the mute function, since now my snacks and I can enjoy a little peace and quiet. —Megan Carter
I never thought I would get emotionally attached to a microwave, but the TOSHIBA Countertop Microwave Oven Air Fryer Combo, Inverter, Convection, Broil, Speedy Combi, Even Defrost, Humidity Sensor, Mute Function, 27 Auto Menu&47 Recipes, 1.0 cu.ft/30QT, 1000W has entered the chat. The inverter technology gives me even heating, so my soup is hot all the way through instead of doing that weird lava-on-top, ice-cube-in-the-middle trick. The air fryer mode makes fries and nuggets come out crispy enough to make me do a tiny victory dance. I also appreciate the 47 recipes, because sometimes I need the appliance to be smarter than I am. —Derek Holloway
Me and the TOSHIBA Countertop Microwave Oven Air Fryer Combo, Inverter, Convection, Broil, Speedy Combi, Even Defrost, Humidity Sensor, Mute Function, 27 Auto Menu&47 Recipes, 1.0 cu.ft/30QT, 1000W are basically besties now. I love that it has combi-modes, because my dinner can go from “sad and cold” to “crispy and impressive” in one dramatic move. The broil and convection features make it feel like a tiny superhero oven hiding on my counter. Even the defrost setting behaves like it has a degree in food science, which is more than I can say for me before coffee. —Tina Marshall
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Why a 3 In 1 Microwave Oven Is Necessary
I find a 3 in 1 microwave oven necessary because it saves me both time and space in my kitchen. Instead of buying separate appliances for microwaving, grilling, and convection cooking, I can use one machine for all three. This makes my kitchen look less crowded and helps me cook faster, especially on busy days when I need quick meals.
My experience also tells me that this kind of oven gives me more cooking options. I can reheat food, bake, grill, and even roast with the same appliance, which makes meal preparation much easier. It is very convenient when I want to try different recipes without needing multiple devices.
Another reason I value a 3 in 1 microwave oven is that it is cost-effective. I do not have to spend extra money on separate appliances, and I still get the benefits of several cooking functions in one. For me, that makes it a practical and smart choice for everyday use.
My Buying Guides on 3 In 1 Microwave Oven
Why I Prefer a 3 In 1 Microwave Oven
When I look for a microwave oven, I usually want more than just reheating. A 3 in 1 microwave oven gives me microwave, grill, and convection functions in one appliance. That means I can heat food, grill snacks, and even bake simple dishes without buying separate machines. For me, this is a smart choice if I want versatility and convenience in the kitchen.
What I Check Before Buying
Before I decide, I always think about how I will use it. If I mostly reheat and defrost, I don’t need the highest-end model. But if I want to bake cakes, roast chicken, or grill vegetables, I look for a model with strong convection and grill performance. I also check whether the controls are easy for me to understand and whether the size fits my kitchen space.
Capacity That Matches My Needs
Capacity is one of the first things I consider. A smaller capacity works for me if I live alone or cook for one or two people. If I have a family or cook larger portions, I prefer a bigger cavity. I usually choose based on how much food I prepare regularly, because too small feels limiting and too large can be unnecessary.
Power and Performance
I always pay attention to wattage because it affects cooking speed and results. A higher wattage microwave generally cooks faster and more evenly. For me, good performance means the oven should heat food uniformly, grill properly, and maintain stable temperature during convection cooking. I don’t want hot spots or uneven baking.
Ease of Use
I like a microwave that is simple to operate. Clear buttons, preset menus, and an easy-to-read display make a big difference in daily use. If the user interface feels confusing, I know I’ll avoid using some features. So I prefer models that make it easy for me to switch between microwave, grill, and convection modes.
Build Quality and Interior Material
I check the build quality because I want my appliance to last. A sturdy body and a durable interior are important to me. I also look for easy-to-clean interior surfaces, since spills and splatters are unavoidable. A good interior coating saves me time and keeps the oven looking neat.
Safety Features I Look For
Safety matters a lot to me, especially if I use the oven often. I look for child lock, overheating protection, and auto shut-off features. These give me peace of mind, particularly when my kitchen is busy or when children are around.
Accessories That Add Value
I find accessories useful because they improve what I can cook. A grill rack, baking tray, and turntable are often essential for getting the best results. I make sure the oven comes with the right accessories so I can start using it properly right away.
Energy Efficiency
I also think about electricity use. Since I may use the oven daily, I prefer a model that balances performance with energy efficiency. It helps me keep operating costs under control while still enjoying all the functions I need.
Brand Support and Warranty
I always check the warranty and after-sales service before buying. A good warranty gives me confidence, and reliable customer support matters if I ever face a problem. For me, a trusted brand with service availability is often worth paying a little extra for.
My Final Buying Advice
If I were choosing a 3 in 1 microwave oven today, I would focus on capacity, power, ease of use, and safety first. Then I would compare extra features, accessories, and warranty. In my experience, the best microwave oven is the one that fits my cooking style, my space, and my daily routine.
Final Thoughts
I find that a 3 in 1 microwave oven is a smart choice for anyone who wants more cooking flexibility without taking up extra kitchen space. My takeaway is that it combines convenience, versatility, and efficiency in one appliance, making everyday meal prep much easier. If you want a practical upgrade for your kitchen, I think this type of microwave oven is definitely worth considering.
Author Profile
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I'm Steven Dawson, a Bozeman, Montana writer who has always preferred weekends outdoors to weekends indoors. Over the years, I found myself paying close attention to the gear that quietly made every trip easier and the products that never lived up to their promises.
Friends often asked for my opinion before buying something because they knew I'd give an honest answer, not the popular one. That habit eventually became River Road Rally Park, where I share practical.
First-person thoughts on products I use, compare, or carefully research. I believe the best recommendations come from everyday experience, curiosity, and learning from plenty of small mistakes.
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