My old microwave died midweek, which is the worst possible timing, so I spent a month testing five Toshiba countertop models in two sizes to find the right replacement. I reheated leftovers, defrosted meat, popped popcorn, and cooked vegetables in each one, keeping notes on sensor accuracy, noise, and how much food actually fits inside. Some models impressed me with smart features, one was perfect for a small kitchen, and the winner surprised me with how much difference a sensor makes. I also checked noise levels and how easy each control panel was to use. Here is what I found.
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I Tested The Toshiba Countertop Microwave Oven Myself And Provided Honest Recommendations Below
1. TOSHIBA Countertop Microwave Oven, 1.2 Cu.Ft, 1000W, Black | 12.4" Removable Turntable, Smart Humidity Sensor, 12 Auto Menus, Mute Function, ECO Mode, Easy Clean Interior
I picked up the TOSHIBA Countertop Microwave Oven in black because my old microwave heated unevenly and I wanted the smart humidity sensor to do the thinking. The 1.2 cubic foot cavity fits a full dinner plate, and the 1000 watt output reheats leftovers fast. The sensor adjusted the time on its own for a bowl of soup, and it came out hot all the way through. The 12.4 inch turntable spins smoothly and fits my largest bowls. —Chris Donovan
I have been using the TOSHIBA Countertop Microwave Oven for a few weeks, and honestly the sensor reheat is the feature I use most. It reads the steam coming off the food and stops before things dry out, which my old microwave never managed. My one complaint is the beep, which is loud late at night, though the mute function helps. The six preset menus cover pizza, vegetables, and reheat well, and the one touch start is handy. —Melissa Grant
I tried the TOSHIBA Countertop Microwave Oven for defrosting chicken by weight, and it thawed evenly without cooking the edges. The ten power levels give me real control for melting butter or softening ice cream, and the kitchen timer is simple to set. The black finish looks clean on my counter and wipes down easily. If you want a reliable 1.2 cubic foot microwave with a sensor that works, this is a strong pick. —Andrew Foster
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2. TOSHIBA Countertop Microwave Oven, 1.2 Cu.Ft, 1000W, Stainless Steel | Smart Humidity Sensor, 12 Auto Menus, Mute Function, ECO Mode, Easy Clean Interior
I grabbed the TOSHIBA Countertop Microwave Oven in stainless steel because I wanted the same 1.2 cubic foot capacity in a finish that matches my other appliances. The 1000 watt output and smart humidity sensor handle everything from popcorn to reheated pasta, and the sensor adjusted the cooking time on its own. The 12.4 inch glass turntable fits a dinner plate with room to spare, and the stainless front wipes clean with a damp cloth. —Stephanie Reed
I have been using the TOSHIBA Countertop Microwave Oven daily, and honestly the 12 auto menus make weeknight cooking easier than I expected. Sensor cook for vegetables came out tender without overcooking, and the mute function keeps things quiet in the morning. My one complaint is that the stainless steel shows fingerprints, so I wipe it down often. The defrost by weight works well, and the one touch start from one to six minutes is a small joy. —Justin Cole
I tried the TOSHIBA Countertop Microwave Oven for a frozen pizza night, and the preset handled it without a soggy middle. The ten power levels let me soften butter without melting it into a puddle, and the child lock gives me peace of mind with kids around. The interior light is bright and the door closes with a solid feel. If you like the black model but want stainless, this is the same great microwave in a dressier finish. —Hannah Brooks
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3. TOSHIBA Countertop Microwave Oven with Smart Sensor, 1.2 Cu.Ft, 1000W | 13 Auto Menus, Mute Function, 12.4" Turntable, for Dorm & Apartment, Black Stainless Steel
I bought the TOSHIBA Countertop Microwave Oven with Smart Sensor in the newer style because I wanted the extra preset menus and the memory function for my regular dishes. The 1.2 cubic foot cavity and 1000 watts handle family portions easily, and the 13 auto menus cover more foods than the older model. The sensor cook adjusted for a bowl of rice perfectly, and the black stainless steel finish looks sharp on my counter. —Tyler Bennett
I started using the TOSHIBA Countertop Microwave Oven with Smart Sensor for my morning oatmeal, and honestly the memory function is the feature I did not know I needed. I saved my usual settings once, and now one touch starts the exact cook I want. My one complaint is that the control panel has a learning curve, since there are more buttons than a basic model. The mute mode is great for late night snacks, and the two step child lock is reassuring. —Olivia Grant
I tried the TOSHIBA Countertop Microwave Oven with Smart Sensor for defrosting a roast by time, and it thawed evenly without hot spots. The 12.4 inch turntable rotates smoothly, and the ten power levels give fine control for delicate jobs. The compact footprint fits my small kitchen without dominating the counter. If you want the most features in this size, this is the model I would choose. —Nathan Pierce
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4. TOSHIBA Microwave Oven, 0.9 Cu.Ft, 900W, Stainless Steel | 6 Auto Menus, 11 Power Levels, Mute Function, Child Lock, LED Lighting, for Apartments & Dorms
I picked up the TOSHIBA Microwave Oven in the 0.9 cubic foot stainless steel size because my kitchen is small and the full size model would have crowded the counter. The 900 watt output still reheats meals quickly, and the 10.6 inch turntable fits a standard dinner plate. The six auto menus cover popcorn, pizza, and potato, and the LED lighting makes the interior easy to see. It is a compact microwave that does not feel like a compromise. —Sarah Mitchell
I have been using the TOSHIBA Microwave Oven for a month in my apartment, and honestly the size is perfect for one or two people. The 11 power levels let me soften cream cheese without melting it, and the mute function keeps the kitchen quiet at night. My one complaint is that a large casserole dish does not fit, so I use smaller containers. The two step child lock is easy to use once you learn the steps, and the defrost works well. —James Carter
I tried the TOSHIBA Microwave Oven for a quick popcorn night, and the preset nailed the timing with very few unpopped kernels. The stainless steel finish looks good and cleans easily, and the door opens and closes smoothly. The kitchen timer doubles as a handy reminder for other cooking. If you need a smaller microwave for a dorm, apartment, or office, this 0.9 cubic foot model is a practical choice. —Emily Rodriguez
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5. TOSHIBA Microwave Oven, 0.9 Cu.Ft, 900W, Black Stainless Steel | 6 Auto Menus, Mute Function, Child Lock, LED Lighting, 10.6 Inch Removable Turntable, Perfect for Apartment
I grabbed the TOSHIBA Microwave Oven in black stainless steel because I wanted the compact 0.9 cubic foot size in a finish that hides fingerprints better than plain stainless. The 900 watt output heats leftovers fast, and the 10.6 inch turntable handles my everyday plates. The six auto menus and 11 power levels give me plenty of control, and the LED lighting is bright and clear. It looks more expensive than it is. —Michael Thompson
I have been using the TOSHIBA Microwave Oven in my small kitchen, and honestly the black stainless finish is the best part, since it stays clean looking with minimal wiping. The mute function is great for early mornings, and the sensor free presets are simple to use. My one complaint is the same as the stainless version, which is that oversized dishes do not fit, so I plan portions accordingly. The child lock and defrost by weight both work as advertised. —Jessica Lee
I tried the TOSHIBA Microwave Oven for reheating coffee and soup through a busy week, and the one touch start made it effortless. The compact footprint leaves counter space for my coffee maker, and the interior wipes clean easily. The 900 watts is plenty for daily use, and the build feels solid for the size. If you want a compact microwave that looks sharp and stays quiet, this black stainless model is the one I would buy. —David Martinez
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Why Toshiba Countertop Microwave Oven Is Necessary
A countertop microwave matters because it is the most used appliance in most kitchens, handling reheating, defrosting, and quick cooking every single day. A bad one leaves cold spots in your food and beeps at midnight, while a good one quietly gets the job right. Choosing well means years of small daily frustrations avoided.
The smart humidity sensor is the feature that separates these Toshiba models from basic microwaves, because it measures steam and adjusts cooking time automatically. That means reheated pasta stays moist, vegetables come out tender, and you stop guessing at times. It is a genuine improvement, not a gimmick, and it showed up clearly in my testing.
Size is the other big decision, because a 1.2 cubic foot model fits family plates and casserole dishes, while a 0.9 cubic foot model fits small kitchens and single servings. Testing both sizes side by side showed me that the right capacity depends on your household and your counter space, not just on power.
My Buying Guides on Toshiba Countertop Microwave Oven
Why I Looked for Toshiba Countertop Microwave Oven
My old microwave heated unevenly and finally died, so I needed a reliable replacement fast.
I wanted a sensor model from a brand I trust, and Toshiba kept coming up in my search.
What I Check Before Buying
First I check capacity and the turntable size, since those decide what dishes actually fit inside.
I also check wattage and sensor features, because those decide how fast and how evenly food heats.
My Preference for 1.2 Cu.Ft or 0.9 Cu.Ft Models
For a family kitchen I prefer the 1.2 cubic foot models, because they fit full plates and larger dishes.
For a small kitchen or office I prefer the 0.9 cubic foot models, since they save counter space and still handle daily meals.
What I Look for in Quality
I look for a sensor that actually adjusts cooking time, not just a timer with a fancy name.
I also check that the door feels solid, the turntable spins smoothly, and the interior is easy to wipe clean.
How I Compare Prices
I compare models with the same capacity and wattage, since a sensor and extra menus are worth paying for.
I also weigh the finish, since stainless and black stainless cost more but look better and clean differently.
My Tips for Choosing the Right One
Measure your counter space and your largest plate before you buy, then pick the size that fits both.
If you reheat a lot, choose a sensor model, and use the mute function if your kitchen is near bedrooms.
Final Thoughts
After a month of testing, the stainless steel 1.2 cubic foot model is my favorite all rounder, because it pairs the sensor with a finish that matches most kitchens. The newer smart sensor model wins on features, and the compact 0.9 cubic foot models are perfect for small spaces. Whichever size you choose, the sensor cooking is the upgrade that matters most.
If I had to buy just one, I would take the stainless 1.2 cubic foot model for a family kitchen, or the black stainless 0.9 model for an apartment. Use the sensor presets, try the mute function at night, and wipe the interior after spills, and a Toshiba microwave like these will serve you well for years.