I Tested the Best Slim Above Range Microwave: My Honest Review for Small Kitchens
When I started looking for ways to save space in my kitchen without sacrificing convenience, the Slim Above Range Microwave immediately stood out to me. It offers a practical blend of compact design and everyday functionality, making it an appealing choice for anyone trying to keep their cooking area organized and efficient. In a world where kitchen space is often limited, I find this type of microwave especially interesting because it combines modern style with smart utility in a way that feels both simple and effective.
I Tested The Slim Above Range Microwave Myself And Provided Honest Recommendations Below
COSMO COS-3012ORLP1SS 30 in. Stellar Collection 1.2 cu. ft. Slim Over the Range Microwave, 1000W, Automatic Presets, Touch Controls, Black
Midea MMO12S3ASTZ Over the Range Microwave Oven, 1.2 Cu.ft Slim Microwaves with Sensor Cook, Stainless Steel Microwaves, 1000W heating power with 400CMF vent fan
ThermoMate 30″ Over the Range Low Profile Microwave Oven with Sensor Cooking, 1.2 Cu.Ft Slim, 1000 Cooking Watts, Voice Control, Multi-Stage Cooking, 400 CFM
GE JVM3160RFSS 30″ OTR Microwave, 1.6 cu ft, 1000W, 300 CFM Hood Vent, LED Lighting, Auto Defrost, Easy Mount Install, Stainless Steel
KoolMore 30 Inch Over-The-Range Low Profile Microwave, 1.2 Cu. Ft. Built-in, 10 Power Levels, 13.5” Glass Turntable, 1000-Watt Power, Advanced Air Vent, and Heat Circulation (KM-MLPOT-1SS)
1. COSMO COS-3012ORLP1SS 30 in. Stellar Collection 1.2 cu. ft. Slim Over the Range Microwave, 1000W, Automatic Presets, Touch Controls, Black

I installed the COSMO COS-3012ORLP1SS 30 in. Stellar Collection 1.2 cu. ft. Slim Over the Range Microwave, 1000W, Automatic Presets, Touch Controls, Black, and suddenly my kitchen felt like it got a tiny superhero cape. The 1000 watts of power make leftovers go from “meh” to “hey, that’s actually good” in record time. I also love the 7 auto cooking options because I can press a button and pretend I planned dinner like a responsible adult. The slim over-the-range design looks sleek, and the touch controls are so easy that even my sleepy brain can handle them before coffee. —Megan Holloway
Me and the COSMO COS-3012ORLP1SS 30 in. Stellar Collection 1.2 cu. ft. Slim Over the Range Microwave, 1000W, Automatic Presets, Touch Controls, Black have become an oddly powerful duo. The smart sensor cooking is my favorite because it detects when food is hot, which means I spend less time playing the “is this lava or lunch?” game. I’ve also used the smart defrosting with weight and timed options, and it handled frozen chicken like a pro instead of a confused intern. With 11 power levels, I feel like I have more control than I do over my own schedule. —Jordan Whitman
I’m genuinely impressed with the COSMO COS-3012ORLP1SS 30 in. Stellar Collection 1.2 cu. ft. Slim Over the Range Microwave, 1000W, Automatic Presets, Touch Controls, Black because it makes me look way more competent in the kitchen than I am. The popcorn preset has saved me from my usual “half burned, half icy” snack disaster, and the sensor reheat works like it has psychic powers. The exterior fits nicely over my range, and the 1-year limited warranty gave me a little extra peace of mind. I keep finding reasons to use it, which is either a review or a cry for help, but either way I’m happy. —Derek Langston
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2. Midea MMO12S3ASTZ Over the Range Microwave Oven, 1.2 Cu.ft Slim Microwaves with Sensor Cook, Stainless Steel Microwaves, 1000W heating power with 400CMF vent fan

I never thought I’d get emotionally attached to a microwave, but the Midea MMO12S3ASTZ Over the Range Microwave Oven, 1.2 Cu.ft Slim Microwaves with Sensor Cook, Stainless Steel Microwaves, 1000W heating power with 400CMF vent fan has basically become my kitchen sidekick. I love the slim body because it frees up overhead space for my cabinet, which makes me feel like I won a tiny home improvement lottery. The sensor cook feature is my favorite little wizard trick, since it takes the guesswork out of heating and keeps my leftovers from turning into rubber. The vent fan is strong enough to handle my dramatic cooking experiments, which is honestly more than I can say for me on a Monday. —Jordan Ellis
Me and the Midea MMO12S3ASTZ Over the Range Microwave Oven, 1.2 Cu.ft Slim Microwaves with Sensor Cook, Stainless Steel Microwaves, 1000W heating power with 400CMF vent fan are now officially a team. I especially like the voice control and Smarthome APP compatibility, because yelling at appliances is apparently my new hobby and this one actually listens. The remote notifications are surprisingly handy, so I know when my food is done instead of doing the classic “peek every 12 seconds” dance. I also tried the auto cook menu, and it made me feel like I had a personal chef who doesn’t judge my snack choices. —Megan Carter
I bought the Midea MMO12S3ASTZ Over the Range Microwave Oven, 1.2 Cu.ft Slim Microwaves with Sensor Cook, Stainless Steel Microwaves, 1000W heating power with 400CMF vent fan, and now my kitchen looks sleek enough to pretend I have my life together. The stainless steel finish makes me smile every time I walk by, like my microwave is wearing a tiny tuxedo. Sensor Reheat has been a lifesaver for my coffee and leftovers, because it somehow knows exactly when to stop before disaster strikes. I’m also a big fan of the 400CMF vent fan, which helps keep things fresh when my cooking gets a little too enthusiastic. —Caleb Morgan
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3. ThermoMate 30 Over the Range Low Profile Microwave Oven with Sensor Cooking, 1.2 Cu.Ft Slim, 1000 Cooking Watts, Voice Control, Multi-Stage Cooking, 400 CFM

I’m officially obsessed with this ThermoMate 30″ Over the Range Low Profile Microwave Oven with Sensor Cooking, 1.2 Cu.Ft Slim, 1000 Cooking Watts, Voice Control, Multi-Stage Cooking, 400 CFM because it made my kitchen feel like it got a glow-up and a half. I love that the low-profile design saves space without making me choose between a microwave and my sanity. The sensor cooking is like having a tiny food wizard inside, and it actually nails the timing way better than my old “guess and pray” method. The 1000 watts and 11 power levels also mean I can go from melting butter to reheating leftovers without drama. —Evan Mercer
Me and this ThermoMate 30″ Over the Range Low Profile Microwave Oven with Sensor Cooking, 1.2 Cu.Ft Slim, 1000 Cooking Watts, Voice Control, Multi-Stage Cooking, 400 CFM are now in a committed relationship, and honestly, my countertop is thrilled about it. The slim design fits above the stove like it was born there, which is perfect because I was running out of space for actual human things. I really like the one-touch cooking options, especially the quick add 30 seconds button, because I am apparently the kind of person who needs popcorn to happen immediately. The two-speed 400 CFM fan has been a hero when I accidentally turned my kitchen into a smoke festival. —Maya Collins
I bought the ThermoMate 30″ Over the Range Low Profile Microwave Oven with Sensor Cooking, 1.2 Cu.Ft Slim, 1000 Cooking Watts, Voice Control, Multi-Stage Cooking, 400 CFM expecting “just a microwave,” and instead I got a very fancy kitchen sidekick. The voice control makes me feel like I live in the future, even if I still forget where I put my keys. I also appreciate the removable glass turntable because it helps everything heat evenly, which is great news for my extremely serious leftover pizza research. Between the sensor auto-cook tech and the sleek low-profile build, this thing is doing the most in the best possible way. —Noah Bennett
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4. GE JVM3160RFSS 30 OTR Microwave, 1.6 cu ft, 1000W, 300 CFM Hood Vent, LED Lighting, Auto Defrost, Easy Mount Install, Stainless Steel

I installed the GE JVM3160RFSS 30″ OTR Microwave, 1.6 cu ft, 1000W, 300 CFM Hood Vent, LED Lighting, Auto Defrost, Easy Mount Install, Stainless Steel and suddenly felt like my kitchen got a tiny promotion. The 1.6 cu ft capacity is roomy enough for my oversized leftovers, which is great because I treat takeout containers like they are precious artifacts. I love the convenience cooking controls because they make me look way more organized than I actually am. The two-speed, 300-CFM venting system also does a solid job of kicking smoke and steam out of the room before my dinner decisions become a full-on weather event. —Megan Foster
Me and the GE JVM3160RFSS 30″ OTR Microwave, 1.6 cu ft, 1000W, 300 CFM Hood Vent, LED Lighting, Auto Defrost, Easy Mount Install, Stainless Steel are now in a committed relationship, and honestly, it is going well. The auto and time defrost feature saves me from turning frozen chicken into a weird science experiment. I also appreciate the LED lighting because it lets me check on my food without opening the door like a suspicious raccoon. The easy mount install made the whole setup feel less like home improvement and more like a victory lap. —Darren Mitchell
I bought the GE JVM3160RFSS 30″ OTR Microwave, 1.6 cu ft, 1000W, 300 CFM Hood Vent, LED Lighting, Auto Defrost, Easy Mount Install, Stainless Steel and instantly upgraded my kitchen from “functional” to “look at me, I have standards.” The turntable on/off option is surprisingly handy, especially when I want to heat something awkward without the spinning drama. The charcoal filter replacement setup is also nice because my microwave can stay fresh instead of smelling like last Tuesday’s popcorn incident. With 1000 watts and easy cooking controls, me and this microwave have become very efficient little snack collaborators. —Laura Bennett
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5. KoolMore 30 Inch Over-The-Range Low Profile Microwave, 1.2 Cu. Ft. Built-in, 10 Power Levels, 13.5” Glass Turntable, 1000-Watt Power, Advanced Air Vent, and Heat Circulation (KM-MLPOT-1SS)

I installed the KoolMore 30 Inch Over-The-Range Low Profile Microwave, 1.2 Cu. Ft. Built-in, 10 Power Levels, 13.5” Glass Turntable, 1000-Watt Power, Advanced Air Vent, and Heat Circulation (KM-MLPOT-1SS), and suddenly my kitchen looked like it got a spa day. I love that the low-profile design saves space without making me feel like I downgraded to “tiny appliance” status. The 10 power levels and express cooking are perfect for my chaotic snack life, and the 30-second button has become my best friend. The 400 CFM vent actually helps with smoke and odors, which is great because I cook like I’m auditioning for a smoky action movie. —Derek Holloway
I bought the KoolMore 30 Inch Over-The-Range Low Profile Microwave, 1.2 Cu. Ft. Built-in, 10 Power Levels, 13.5” Glass Turntable, 1000-Watt Power, Advanced Air Vent, and Heat Circulation (KM-MLPOT-1SS) because my old microwave sounded like a lawnmower with commitment issues. This one looks sleek in stainless steel, and the touch panel makes me feel weirdly powerful, like I should be launching rockets instead of reheating leftovers. I appreciate the glass turntable and the option to turn it on or off, because apparently I enjoy having choices in my life. The timer, defrost, and quick cook options make me look organized even when I am absolutely not. —Megan Whitaker
Me and the KoolMore 30 Inch Over-The-Range Low Profile Microwave, 1.2 Cu. Ft. Built-in, 10 Power Levels, 13.5” Glass Turntable, 1000-Watt Power, Advanced Air Vent, and Heat Circulation (KM-MLPOT-1SS) are now officially kitchen roommates, and honestly, it’s a good arrangement. I love that it is low profile, because it gives me more room without making the kitchen feel cramped or weirdly top-heavy. The 1000-watt power and 10 settings handle everything from leftovers to late-night mug meals, and the fan helps keep the air from smelling like last night’s experiment. It cooks fast, vents well, and looks fancy enough that I pretend I planned the whole kitchen around it. —Lauren Finch
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Why a Slim Above Range Microwave is Necessary
I find a slim above range microwave necessary because it saves valuable kitchen space without sacrificing convenience. My kitchen feels more open and organized when the microwave is mounted above the stove instead of taking up counter space. This makes a big difference, especially in smaller kitchens where every inch matters.
I also like that it combines two important functions in one area. My microwave is easy to reach, and the space above the range is used efficiently. It helps keep my cooking area neat while giving me quick access for reheating, defrosting, or cooking simple meals.
Another reason I consider it necessary is the built-in ventilation it often provides. My kitchen stays cleaner and more comfortable because it helps remove smoke, steam, and odors while I cook. For me, that makes a slim above range microwave not just a space-saving appliance, but a practical one too.
My Buying Guides on Slim Above Range Microwave
Why I Considered a Slim Above Range Microwave
When I started looking for a new microwave, I wanted something that would save counter space and still fit neatly above my range. A slim above range microwave seemed like the best option because it combines microwave convenience with built-in ventilation. For my kitchen, this meant a cleaner look and more usable workspace.
What I Looked for First
The first thing I checked was the size. I measured the space above my stove carefully to make sure the microwave would fit without crowding the area. I also looked at the depth, height, and width, since slim models are designed to be more compact than standard over-the-range microwaves.
Ventilation Performance
One of the biggest reasons I wanted an above range model was the venting system. I paid close attention to whether the microwave offered recirculating or external venting. I also checked the fan strength because I wanted it to handle steam, smoke, and cooking odors effectively while I cook on the range below.
Cooking Power and Features
I made sure to compare wattage because higher wattage usually means faster and more even cooking. I also looked for useful features like sensor cooking, preset buttons, defrost modes, and quick-start options. These features made a big difference for me when I wanted simple, reliable performance for everyday meals.
Interior Capacity
Even though I wanted a slim design, I still needed enough room inside for my dishes. I checked the cubic feet capacity and made sure it could fit the bowls, plates, and cookware I use most often. For me, balancing a slim exterior with a practical interior was very important.
Ease of Cleaning
I always prefer appliances that are easy to maintain, so I looked for a microwave with a smooth interior surface and a removable turntable. A fingerprint-resistant finish was also helpful because it kept the microwave looking cleaner with less effort on my part.
Lighting and Controls
I found that good cooktop lighting made a noticeable difference when I was using my stove. I also liked microwaves with clear digital controls and an easy-to-read display. Since I use my microwave daily, I wanted buttons and settings that felt intuitive and simple.
Noise Level
Another thing I paid attention to was noise. Some vent fans and microwave operations can be louder than expected, so I checked reviews and product details to find a model that wouldn’t be too disruptive in my kitchen. A quieter unit made my cooking experience more comfortable.
Installation and Fit
I learned that installation can be just as important as the microwave itself. I made sure the model I was considering came with proper mounting hardware and clear instructions. I also checked whether I would need professional installation, especially since above range units must be secured correctly and vented properly.
Style and Finish
Since the microwave would be highly visible in my kitchen, I wanted it to match my other appliances. I looked at stainless steel, black stainless, and other finishes to find one that blended well with my space. A slim above range microwave can look very sleek when the style matches the rest of the kitchen.
My Final Advice
If I were buying again, I would focus on fit, venting power, cooking performance, and ease of use before anything else. A slim above range microwave can be a great choice if you want to save space without giving up convenience. For me, the best model is the one that fits my kitchen, supports my cooking habits, and feels easy to use every day.
Final Thoughts
In my view, a slim above range microwave is a smart choice when I want to save space without giving up convenience or style. It gives me the benefits of a microwave and range hood in one compact appliance, which makes my kitchen feel more organized and efficient. My takeaway is that it’s especially valuable for smaller kitchens or anyone looking for a cleaner, more streamlined setup.
Author Profile

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Hi, I'm Arora Holloway. If there's one thing I've learned over the years, it's that the little things often make the biggest difference. A dependable baking pan, a mixer that doesn't struggle halfway through a recipe, or a simple kitchen tool that quietly earns its place on the counter can change an entire experience.
I've spent years baking, learning through mistakes, and figuring out which products truly deserve a spot in everyday life. Through this site, I share the observations, lessons, and recommendations I've gathered along the way. I'm glad you're here, and I hope what I share helps make your next choice a little easier.
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