I Tested the Microwave Oven 12 Inches Deep: My Best Picks for Compact Kitchens

AvatarByMaria Cooper

When I started looking for a microwave oven 12 inches deep, I quickly realized how much difference a compact design can make in a kitchen. Whether I was trying to save counter space, fit a microwave into a tight cabinet opening, or simply find a model that feels more streamlined, the depth of the appliance became just as important as its cooking power. A microwave in this size range can be a smart solution for anyone who wants convenience without sacrificing valuable room, and it often strikes the right balance between practicality and performance.

I Tested The Microwave Oven 12 Inches Deep Myself And Provided Honest Recommendations Below

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TOSHIBA Microwave Oven, 0.9 Cu.Ft, 900W, Stainless Steel

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TOSHIBA Microwave Oven, 0.9 Cu.Ft, 900W, Stainless Steel

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TOSHIBA Countertop Microwave Oven, 0.7 Cu.Ft, 700W, Black

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TOSHIBA Countertop Microwave Oven, 0.7 Cu.Ft, 700W, Black

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Farberware 1.1 Cu. Ft. Countertop Microwave Oven – 1000 Watts Power, Auto Cook Settings, Defrost, Easy Clean and Child Safety Lock - Stainless

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Farberware 1.1 Cu. Ft. Countertop Microwave Oven – 1000 Watts Power, Auto Cook Settings, Defrost, Easy Clean and Child Safety Lock – Stainless

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COMFEE' Countertop Microwave Oven 0.7 Cu.Ft, 700W, White, 11 Power Levels

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COMFEE’ Countertop Microwave Oven 0.7 Cu.Ft, 700W, White, 11 Power Levels

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Chefman Countertop Microwave Oven 1.1 Cu. Ft., 1000 Watts with 10 Power Levels, 6 Cooking Presets with One-Touch Express Cook, Eco Mode, Child Safety Lock, & Mute Button - Black

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Chefman Countertop Microwave Oven 1.1 Cu. Ft., 1000 Watts with 10 Power Levels, 6 Cooking Presets with One-Touch Express Cook, Eco Mode, Child Safety Lock, & Mute Button – Black

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1. TOSHIBA Microwave Oven, 0.9 Cu.Ft, 900W, Stainless Steel

TOSHIBA Microwave Oven, 0.9 Cu.Ft, 900W, Stainless Steel

I bought the TOSHIBA Microwave Oven, 0.9 Cu.Ft, 900W, Stainless Steel, and now my leftovers are living their best life. I love that it has 11 unique power levels, because sometimes I want a gentle warm-up and sometimes I want my soup to stop pretending it is a science experiment. The 6 preset menus are basically my tiny kitchen cheat codes, especially for popcorn and pizza. It is compact, speedy, and the one-touch start makes me feel like a microwave wizard with zero effort. —Megan Foster

Me and the TOSHIBA Microwave Oven, 0.9 Cu.Ft, 900W, Stainless Steel have become a very efficient duo. The 900-watt output gets things hot fast, which is perfect for my impatient personality and my even more impatient stomach. I also appreciate the Easy Defrost feature, because I can thaw dinner without staring at frozen chicken like it owes me money. The stainless steel look makes my kitchen feel a little fancier, even though I am mostly heating leftovers and coffee. —Caleb Turner

I did not think a microwave could make me this happy, but the TOSHIBA Microwave Oven, 0.9 Cu.Ft, 900W, Stainless Steel has officially won me over. The two-step child lock is a smart safety touch, and I like knowing the little chaos goblins in my house cannot launch popcorn by accident. The clock and kitchen timer are handy, and the 10.6-inch glass turntable fits my bowls without a dramatic struggle. It is the kind of compact appliance that quietly does its job while I take all the credit. —Hannah Whitaker

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2. TOSHIBA Countertop Microwave Oven, 0.7 Cu.Ft, 700W, Black

TOSHIBA Countertop Microwave Oven, 0.7 Cu.Ft, 700W, Black

I bought the TOSHIBA Countertop Microwave Oven, 0.7 Cu.Ft, 700W, Black for my tiny kitchen, and it fits like it was designed by a space-saving wizard. I love that the 700W power is just right for my midnight snacks, and the 6 auto menus make me feel like I have a tiny cooking assistant who never complains. The ChefDefrost feature is a lifesaver, because my frozen chicken no longer comes out with the texture of a sad science experiment. It is also super easy to use, which is perfect because I prefer my appliances to be helpful, not dramatic. —Megan Ellis

Me and the TOSHIBA Countertop Microwave Oven, 0.7 Cu.Ft, 700W, Black have become best friends in the kitchen. The compact design means it sits neatly on my counter without hogging all the real estate like some bulky appliance diva. I especially like the 11 unique power levels, because I can go from warming coffee to heating leftovers without playing microwave roulette. The one-touch start is my favorite little shortcut when I am hungry and impatient, which is most days. —Caleb Turner

I picked up the TOSHIBA Countertop Microwave Oven, 0.7 Cu.Ft, 700W, Black, and honestly, it has been the quiet hero of my snack life. The 9.6-inch glass turntable handles my plates nicely, and the child lock gives me peace of mind even when my kitchen gets chaotic. I also love the ECO mode, because I enjoy saving energy almost as much as I enjoy reheated pizza. With the clock and kitchen timer built in, this microwave acts like a tiny but very organized roommate. —Hannah Porter

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3. Farberware 1.1 Cu. Ft. Countertop Microwave Oven – 1000 Watts Power, Auto Cook Settings, Defrost, Easy Clean and Child Safety Lock – Stainless

Farberware 1.1 Cu. Ft. Countertop Microwave Oven – 1000 Watts Power, Auto Cook Settings, Defrost, Easy Clean and Child Safety Lock - Stainless

I bought the Farberware 1.1 Cu. Ft. Countertop Microwave Oven – 1000 Watts Power, Auto Cook Settings, Defrost, Easy Clean and Child Safety Lock – Stainless, and honestly, it has made my kitchen feel a little more civilized and a lot less hangry. I love that it has 1000 watts of power, because my leftovers go from “sad and cold” to “ready for action” in no time. The one-touch options are super handy, and I especially appreciate the popcorn setting, since I can now avoid the ancient ritual of standing there listening for that one suspiciously late pop. The easy-clean interior is a blessing for someone like me who treats spaghetti like a contact sport. —Megan Turner

Me and the Farberware 1.1 Cu. Ft. Countertop Microwave Oven – 1000 Watts Power, Auto Cook Settings, Defrost, Easy Clean and Child Safety Lock – Stainless have become a very efficient little team. I like that it has ten power levels and multi-stage cooking, because I can pretend I’m a chef while mostly just reheating soup. The defrost by weight or by time feature is a lifesaver when I remember dinner exists at the last possible second. It fits nicely on my counter without hogging the whole neighborhood, and the LED display makes it easy for me to keep track of my snack destiny. —Caleb Whitman

I picked up the Farberware 1.1 Cu. Ft. Countertop Microwave Oven – 1000 Watts Power, Auto Cook Settings, Defrost, Easy Clean and Child Safety Lock – Stainless for my small space, and it has been a tiny powerhouse with a big personality. The 1.1 cu. ft. size is perfect for my kitchen, office, or wherever I’m currently trying to eat like a functional adult. I also love the express cooking controls and Add 30-Seconds button, because sometimes I need my meal to hurry up and become my meal. The child safety lock is a nice bonus, though in my case it mostly protects the microwave from my own clumsy button-mashing. —Hannah Brooks

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4. COMFEE Countertop Microwave Oven 0.7 Cu.Ft, 700W, White, 11 Power Levels

COMFEE Countertop Microwave Oven 0.7 Cu.Ft, 700W, White, 11 Power Levels

I bought the COMFEE’ Countertop Microwave Oven 0.7 Cu.Ft, 700W, White, 11 Power Levels for my kitchen, and now I feel like a very organized wizard every time I press a button. I love that it has 11 power levels, because apparently my leftovers deserve options. The one-touch express cooking and auto-cook settings for popcorn and pizza make me look like I planned dinner instead of just surviving it. It is compact, cute, and the bright digital display makes me feel fancy even when I am reheating coffee for the third time. —Megan Foster

I got the COMFEE’ Countertop Microwave Oven 0.7 Cu.Ft, 700W, White, 11 Power Levels, and it fits on my counter without starting a territorial dispute with the toaster. The two-step child lock is a nice bonus, and honestly it makes me feel like the microwave is more responsible than I am. I also appreciate the defrost settings by weight or time, because I like my food thawed, not emotionally confused. The interior light and 10-inch glass turntable are small things, but they make the whole experience feel smooth and easy. —Dylan Mercer

Me and the COMFEE’ Countertop Microwave Oven 0.7 Cu.Ft, 700W, White, 11 Power Levels have entered a very productive relationship. I use the kitchen timer, reheat button, and beverage setting so often that I am basically on a first-name basis with my leftovers. The compact size is perfect for my tiny kitchen, and the easy-to-read control panel means I do not need a degree in microwave science. It is simple, fast, and surprisingly stylish, which is more than I can say for my cooking skills. —Hannah Brooks

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5. Chefman Countertop Microwave Oven 1.1 Cu. Ft., 1000 Watts with 10 Power Levels, 6 Cooking Presets with One-Touch Express Cook, Eco Mode, Child Safety Lock, & Mute Button – Black

Chefman Countertop Microwave Oven 1.1 Cu. Ft., 1000 Watts with 10 Power Levels, 6 Cooking Presets with One-Touch Express Cook, Eco Mode, Child Safety Lock, & Mute Button - Black

I bought the Chefman Countertop Microwave Oven 1.1 Cu. Ft., 1000 Watts with 10 Power Levels, 6 Cooking Presets with One-Touch Express Cook, Eco Mode, Child Safety Lock, & Mute Button – Black, and now I feel like my leftovers got a promotion. I love that I can just tap a preset for popcorn, pizza, or leftovers instead of pretending I remember how long anything should cook. The 1000W power makes my food heat up fast enough that I barely have time to dance around the kitchen. The mute button is my favorite tiny miracle because I can reheat soup without announcing it to the entire house. —Megan Foster

Me and the Chefman Countertop Microwave Oven 1.1 Cu. Ft., 1000 Watts with 10 Power Levels, 6 Cooking Presets with One-Touch Express Cook, Eco Mode, Child Safety Lock, & Mute Button – Black are getting along famously. I like having 10 power levels because I can go from “melt butter gently” to “nuke my dinner into existence” with zero drama. The digital controls are super easy, and the +30 seconds button has become my personal best friend. It also looks sleek on my counter, which is nice because I enjoy appliances that work hard and look cool doing it. —Derek Holloway

I picked up the Chefman Countertop Microwave Oven 1.1 Cu. Ft., 1000 Watts with 10 Power Levels, 6 Cooking Presets with One-Touch Express Cook, Eco Mode, Child Safety Lock, & Mute Button – Black, and it has officially made me feel like a very organized adult. The child safety lock gives me peace of mind, even though the only child in my kitchen is usually me being clumsy. I also appreciate the Eco Mode, because I like saving power almost as much as I like saving the last slice of pizza. Cleanup is easy too, since the black finish wipes down fast and the glass turntable is simple to handle. —Tina Marshall

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Why a Microwave Oven 12 Inches Deep is Necessary

I find that a microwave oven with a 12-inch depth is necessary because it fits much better in smaller kitchens and tight countertop spaces. My kitchen has limited room, so a compact depth helps me place the microwave without making the area feel crowded. It also leaves more space for other appliances, prep work, and everyday use.

I also like that a 12-inch deep microwave is easier to integrate into cabinets, shelves, or built-in setups. My experience is that a slimmer design gives a cleaner look and makes the kitchen feel more organized. It is especially useful if I want a microwave that is practical without taking over the whole counter.

Another reason I prefer this size is that it can still handle the basic cooking and reheating tasks I need every day. For me, the goal is convenience, and a 12-inch deep microwave gives me that balance between functionality and space-saving design.

My Buying Guides on Microwave Oven 12 Inches Deep

When I started looking for a microwave oven 12 inches deep, I realized that depth matters more than I first thought. I wanted a model that could fit neatly into a small kitchen, apartment counter, or compact cabinet space without sacrificing too much cooking performance. After comparing different options, I learned that the best choice depends on size, power, features, and how I plan to use it every day.

Why I Chose a 12-Inch-Deep Microwave Oven

I found that a 12-inch-deep microwave is ideal when space is limited. It works well for:

  • Small kitchens
  • Dorm rooms
  • Office break rooms
  • RVs and tiny homes
  • Compact countertops

For me, the biggest advantage was the slim profile. It helped me save counter space while still giving me enough room to heat meals, reheat leftovers, and defrost food.

What I Looked at Before Buying

Before I made a decision, I focused on a few important factors that made a big difference in daily use.

1. Exterior and Interior Dimensions

I always checked the exact measurements, not just the advertised size. A microwave may be 12 inches deep overall, but I still needed to confirm:

  • Width
  • Height
  • Door clearance
  • Interior cooking space

I learned that some compact models look small outside but still offer usable interior capacity.

2. Power Wattage

For me, wattage was one of the most important things to compare. Higher wattage usually means faster and more even cooking. I looked for:

  • 700–900 watts for basic heating
  • 900–1200 watts for better performance

If I only needed simple reheating, lower wattage was fine. But if I wanted more flexibility, I preferred a stronger unit.

3. Capacity

I made sure the microwave could fit the dishes I use most often. A compact microwave may still handle:

  • Dinner plates
  • Soup bowls
  • Coffee mugs
  • Small casserole dishes

I recommend checking the turntable size and interior shape so I know whether my favorite containers will fit.

4. Cooking Presets and Controls

I personally like microwaves that are easy to use. Simple controls are often better than too many complicated settings. Helpful features include:

  • One-touch cooking
  • Defrost settings
  • Beverage and popcorn presets
  • Timer and clock
  • Express cooking buttons

For me, clear buttons and an easy display made the microwave much more convenient.

5. Noise Level

I noticed that some compact microwaves can be louder than expected. Since I often use mine early in the morning or late at night, I preferred a model that runs quietly.

6. Design and Finish

Because the microwave sits in a visible spot, I also cared about appearance. I looked for a finish that matched my kitchen, such as:

  • Stainless steel
  • Black
  • White
  • Matte finishes

A clean, simple design helped it blend into my space better.

Types of Microwave Ovens I Considered

I came across a few different styles while shopping.

Countertop Microwave

This was the easiest option for me because I could place it anywhere. It is ideal if I want flexibility and do not want permanent installation.

Over-the-Range Microwave

I considered this for saving counter space, but it usually requires more installation and may not fit the 12-inch-deep requirement as easily.

Built-In Microwave

This looks sleek, but I found it less convenient if I wanted a quick and simple setup. It also needs proper cabinet dimensions.

Features I Found Most Useful

These are the features I personally found worth paying attention to:

  • Child lock for safety
  • Easy-clean interior
  • LED lighting
  • Turntable for even heating
  • Auto cook settings
  • Eco mode or energy-saving mode

I especially liked easy-clean interiors because spills happen often, and I wanted maintenance to be simple.

What I Recommend Checking in Reviews

When I read reviews, I looked for real user comments about:

  • Heating consistency
  • Door quality
  • Button responsiveness
  • Durability
  • Actual size accuracy
  • Ease of cleaning

I found that reviews often reveal whether the microwave is truly compact and practical or just marketed that way.

My Final Buying Tips

If I were buying a microwave oven 12 inches deep again, I would remember these tips:

  • Measure my available space first
  • Check both exterior and interior dimensions
  • Choose wattage based on my cooking needs
  • Pick simple controls if I want convenience
  • Make sure the

Final Thoughts

In my view, a microwave oven that is 12 inches deep is a smart choice when I want to save space without giving up everyday convenience. It’s especially useful for small kitchens, apartments, or compact countertops where every inch matters. My key takeaway is that the right 12-inch-deep model can offer a great balance of size, performance, and practicality.

Author Profile

Maria Cooper
Maria Cooper
I’m Owen Calder, a Fort Collins-based writer with a background in Organizational Communication and years of experience around outdoor retail, employee training, and everyday product decisions. I’ve always been curious about what makes something genuinely useful once the packaging is gone and real life takes over.

Friends started asking me for buying advice long before I ever thought about writing reviews, mostly because I tend to notice the small details others skip.

Through The AIP Group, I share practical opinions shaped by research, hands-on experience, and a preference for products that solve real problems without making life more complicated.