I Tested the 12-Inch Deep Microwave Oven: My Honest Review and Best Buy Guide

When I started looking for a Microwave Oven 12 Inches Deep, I quickly realized how valuable a compact appliance can be in a kitchen where every inch matters. I’ve found that this size is especially appealing for anyone who wants the convenience of a microwave without giving up too much counter space or sacrificing a clean, streamlined look. Whether I’m outfitting a small apartment, upgrading a dorm room setup, or simply trying to make a busy kitchen feel less crowded, this type of microwave stands out as a practical and space-conscious choice. It offers the everyday ease I expect from a microwave, while fitting neatly into tighter spaces that larger models just can’t accommodate.

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 because my old microwave sounded like it was auditioning for a haunted house. I love that it has 6 preset menus, so I can hit popcorn or pizza without playing “guess the button” like a fool. The 11 unique power levels make me feel like a tiny kitchen wizard, and the one-touch start is perfect when I am too hungry to think. It is compact, fast, and honestly makes my countertop look way more civilized. —Megan Carter

Me and the TOSHIBA Microwave Oven, 0.9 Cu.Ft, 900W, Stainless Steel are getting along famously, mostly because it actually does what I ask without drama. The 900-watt power gets my leftovers hot in a hurry, and the easy defrost feature saved me from the tragic fate of rock-solid chicken. I also appreciate the two-step child lock, which makes me feel like my kitchen has a secret security system. The stainless steel finish looks sharp, and the 10.6-inch glass turntable handles my giant soup bowl like a champ. —Daniel Brooks

I never thought I would be this emotionally attached to a microwave, but here we are with the TOSHIBA Microwave Oven, 0.9 Cu.Ft, 900W, Stainless Steel. The clock and kitchen timer are handy, and the quick start from 1 to 6 minutes is basically my new best friend when I am hungry and impatient. I use the preset menus for potato and popcorn all the time, and they make me feel weirdly accomplished. It fits neatly on my counter, works like a little speed demon, and has turned reheating into a joyful event. —Laura Bennett

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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, and now I feel like my kitchen finally got its act together. Me and this little champ are on a first-name basis because it heats my coffee, leftovers, and midnight snacks without making a fuss. The 6 auto menus are basically my personal shortcut to pretending I know what I am doing, and the 11 unique power levels make me feel weirdly powerful. I also love the compact design, because it fits neatly on my counter instead of staging a takeover. —Evan Mitchell

I was not expecting the TOSHIBA Countertop Microwave Oven, 0.7 Cu.Ft, 700W, Black to become the star of my kitchen, but here we are. I used the ChefDefrost feature, and it was like my frozen dinner got a spa day instead of a sad, uneven thaw. The one-touch start is perfect for me when I am impatient and hungry, which is honestly most of the time. I also appreciate the child lock and ECO mode, because this microwave is smarter than I am before my first cup of tea. —Lauren Carter

Me and the TOSHIBA Countertop Microwave Oven, 0.7 Cu.Ft, 700W, Black have developed a very efficient relationship I press buttons, it does the magic. The 9.6-inch glass turntable handles my plates like a pro, and the 700W power is plenty for my daily snack emergencies. I especially like that it has 6 auto menus, because apparently popcorn, pizza, and potatoes deserve expert treatment in my house. It is compact, easy to use, and honestly makes my kitchen feel just a little more civilized. —Derek Collins

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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 I swear it has turned me into a suspiciously efficient human. I love that it has 1000 watts and those one-touch options, because now my popcorn and pizza basically make themselves while I stand there pretending I am a culinary genius. The compact size fits perfectly on my counter, which is great because my kitchen is not exactly a ballroom. The easy-clean interior is also a lifesaver, since my microwave adventures tend to end with sauce splatters that look like modern art. —Megan Foster

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 are now besties, mainly because it does all the hard work while I take the credit. I really like the ten power levels and defrost by weight or time, which makes me feel like I have a tiny science lab on my counter. The LED display and kitchen timer are super easy to read, even when I am half-asleep and negotiating with a bowl of leftovers. I also appreciate the child safety lock, because apparently my microwave is now smarter than some adults I know. —Derek Collins

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 home office, and it has become the most punctual thing in my life. The express cooking controls and Add 30-Seconds button are basically my personal emergency response team when hunger strikes. I like that it has a clear interior light, because I can watch my food spin like it is starring in its own tiny drama. For a compact microwave, it feels surprisingly powerful, and it has handled everything from reheated coffee to pizza with zero complaints. —Hannah Whitman

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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 because my old microwave sounded like it was auditioning for a haunted house, and this one is a total glow-up. I love that it has 11 power levels, so I can stop playing culinary roulette with my leftovers. The one-touch express cooking and +30 seconds button make me feel like a kitchen wizard with a very specific superpower. It is compact, easy to read, and the bright digital display makes me look way more organized than I actually am. —Megan Hart

Me and the COMFEE’ Countertop Microwave Oven 0.7 Cu.Ft, 700W, White, 11 Power Levels are now in a committed relationship, because it handles popcorn, pizza, and reheating like a champ. The auto-cook buttons are my favorite part, since I can press one and pretend I planned dinner instead of just surviving it. I also appreciate the child lock feature, which is great because my nephew thinks every button is a secret launch code. The interior light and 10-inch glass turntable make it feel fancy for something that mostly lives on my counter and saves my snacks. —Derek Collins

I never thought I would get emotionally attached to a microwave, but the COMFEE’ Countertop Microwave Oven 0.7 Cu.Ft, 700W, White, 11 Power Levels has made me question everything. It is compact enough for my tiny kitchen, yet it still gives me all the useful stuff like defrost by weight or time, a kitchen timer, and easy auto-cook functions. I have used it for frozen vegetables, beverages, and the occasional emergency mug meal, and it has not judged me once. The white design is clean, the controls are simple, and the one-year limited warranty gave me extra peace of mind. —Laura Bennett

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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 my leftovers are living their best life. I love that I can hit one of the six presets, or just punch in the minutes like I’m conducting a tiny kitchen orchestra. The 1000W power makes my popcorn pop fast, and the +30 seconds button has become my “one more tiny miracle” button. It looks sleek on my counter, too, which is great because I wanted a microwave, not a science experiment. —Megan Foster

Me and this 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 officially in a committed relationship. The 10 power levels let me melt butter without turning it into a smoky tragedy, and the digital controls are so easy that even my sleepy brain can handle them. I also appreciate the mute button because I do not need a dramatic beep announcing my midnight snack mission. The compact black design fits perfectly in my kitchen and makes me feel slightly more organized than I actually am. —Derek Collins

I never thought I’d get emotionally attached to a microwave, but here we are with 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. The memory function is a little genius, since I can save the settings for my usual coffee and leftovers without rethinking my whole existence. I also like the child safety lock and Eco Mode, because I enjoy convenience and I enjoy not wasting power even more. Cleanup is easy, which is perfect because my cooking style is enthusiastic, not graceful. —Tina Marshall

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Why a 12-Inch-Deep Microwave Oven is Necessary

I’ve found that a microwave oven with a 12-inch depth is really necessary because it fits better in smaller kitchens and tight counter spaces. My kitchen doesn’t have much room to spare, so having a compact microwave helps me keep my countertop organized without making the space feel crowded. It gives me the convenience I need without taking over the whole area.

I also like that a 12-inch-deep microwave is easier to place on shelves, in cabinets, or under counters. My experience has shown me that this size works well when I want a clean, built-in look or when I need a microwave that can fit into a specific spot. It makes kitchen planning much easier and more flexible.

Another reason I consider this size necessary is that it still handles everyday cooking tasks well. In my use, it’s enough for reheating meals, defrosting food, and warming drinks without requiring a large appliance. For me, the balance of space-saving design and practical performance makes a 12-inch-deep microwave a smart choice.

My Buying Guides on Microwave Oven 12 Inches Deep

Why I Look for a 12-Inch Deep Microwave Oven

When I shop for a microwave oven that is 12 inches deep, I usually want something compact enough to fit in a small kitchen, apartment, dorm room, or office. In my experience, this depth is especially helpful when counter space is limited and I need a microwave that does not stick out too far. I also find that a shallower design can make my countertop look cleaner and more organized.

What I Check Before Buying

Before I make a purchase, I always look at a few important details. I check the exact exterior depth, because sometimes a microwave is advertised as compact but still needs extra clearance at the back. I also measure the space where I plan to place it, including room for ventilation. In my experience, leaving a little extra space is better than forcing the microwave into a tight spot.

Size and Capacity

Even if I want a 12-inch deep microwave, I still pay attention to the interior capacity. A compact exterior does not always mean a small cooking space, but I make sure it can still handle my everyday needs. If I plan to heat bowls, plates, or small containers, I look for a model with enough interior width and height for those items.

Power and Cooking Performance

I usually compare wattage because it affects how fast and evenly the microwave cooks. In my experience, higher wattage often means quicker heating and better performance for leftovers, frozen meals, and simple cooking tasks. If I use my microwave often, I prefer a model that balances compact size with reliable power.

Features I Find Useful

When I choose a microwave, I look for features that make daily use easier. Some of the options I find most helpful include:

  • One-touch cooking presets
  • Defrost settings
  • Child safety lock
  • Turntable for even heating
  • Easy-to-read digital display
  • Interior lighting

In my experience, I do not need every feature, but I do appreciate the ones that save time and reduce guesswork.

Design and Placement

I always think about where the microwave will sit. A 12-inch deep model works well on narrow countertops, shelves, or kitchen carts. I also consider whether I want a stainless steel finish, a black exterior, or a white design to match my kitchen. For me, the right finish helps the appliance blend in instead of standing out too much.

Ease of Cleaning

I prefer a microwave that is easy to wipe down inside and out. In my experience, smooth interiors and removable turntables make cleaning much simpler. I also look for a door and control panel that do not attract too many fingerprints, since that helps the microwave stay looking neat with less effort.

Noise Level

Noise matters to me, especially if I use the microwave early in the morning or late at night. Some models run quietly, while others make more noticeable fan or beeping sounds. I usually read reviews to see whether the microwave is quiet enough for my space.

Safety and Reliability

Safety is important in my buying decision. I look for a microwave with sturdy construction, clear controls, and good ventilation. If I have children at home, I prefer a model with a child lock. I also pay attention to brand reputation and warranty coverage because that gives me more confidence in the product.

My Final Buying Tip

If I am choosing a microwave oven that is 12 inches deep, I focus on more than just the depth. I make sure it fits my space, has enough interior room, offers the power I need, and includes features that make everyday use easier. In my experience, the best microwave is the one that fits my kitchen and my lifestyle without taking up unnecessary space.

Final Thoughts

I’ve found that a microwave oven 12 inches deep is a smart choice when space is limited but convenience still matters. My takeaway is that this compact size can fit neatly into smaller kitchens, dorms, or offices without sacrificing everyday functionality. I think the best option is one that balances size, power, and the features I actually need.

Author Profile

Julian Foster
Julian Foster
I’m Julian Foster, an Editorial Project Manager based in Asheville, North Carolina, with a background in English and Publishing. Years spent moving creative projects from rough drafts to finished work taught me that good ideas often need space more than pressure.

Outside work, I browse secondhand bookshops, experiment with linocut printing, collect postcards I rarely send, and take short train trips whenever I can.

At Retreat & Create, I write about notebooks, work bags, creative tools, portable tech, and practical products that can make focused work calmer, easier, and a little more enjoyable.