When looking for the best small microwave ovens, consider your available counter space and desired heating speed. Basic 0.7 cubic foot models provide 700 watts for tight spots, while 0.9 cubic foot units offer 900 watts for faster cooking.

Best overall: Black+Decker 0.7 Cu. Ft balances a compact 17.3-inch width with dependable presets and a push-button door release that makes daily countertop use simple and direct.

Best mid-size capacity: Toshiba 0.9 Cu. Ft gives you 900 watts of cooking power, 11 power levels, and a larger 10.6-inch turntable to fit wider dinner plates easily.

Best multi-use design: Black+Decker 5-in-1 Combo packs five distinct heating methods into a single machine, including air frying and roasting, so you can skip buying separate kitchen gadgets.

The rest of this guide helps you find the right fit based on your daily counter room and cooking habits.

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How We Picked

We compared 16 Amazon listings to find the most capable compact units. Every model had to clearly state its exterior dimensions, cavity volume, exact wattage, and safety features like child locks to earn consideration. We removed any models with missing exterior measurements or vague operating settings.

1. Black+Decker 0.7 Cu. Ft

Price on Amazon

Best for: Small kitchens needing a reliable, basic countertop reheater.

This compact appliance delivers 700 watts of power across ten power levels, which handles reheating coffee, frozen dinners, and snacks. Its outer dimensions measure 17.3 by 13 by 10.2 inches, so it fits neatly beneath low upper cabinets without hogging all your prep surface. A push-button door latch gives you easy physical access without pulling on a stiff handle.

Because it operates at 700 watts, it takes longer to heat dense items than a full-size unit. The listing doesn’t mention specific dish types. The interior light and digital display help you monitor cooking progress without opening the door. However, if you regularly cook large family meals or wide casserole dishes, this 0.7 cubic foot model won’t suit your kitchen due to its interior size.

Pros:

• Compact footprint fits shallow kitchen counters.
• Push-button door release opens quickly.
• Removable 10-inch glass turntable cleans easily.

Cons:

• Takes longer to heat large meals.
• Small interior limits wider dinner dishes.

2. Toshiba 0.9 Cu. Ft

Price on Amazon

Best for: Busy households wanting faster warming and larger plates.

The unit steps up to 900 watts of microwave power and offers an expanded 0.9 cubic foot interior. That higher output heats soup and leftovers much faster than smaller, entry-level alternatives. It features six preset cooking menus for common foods like pizza and potatoes, alongside an express start option from one to six minutes.

Measuring 18.7 by 13.3 by 10.7 inches, this model claims slightly more counter space than smaller competitors. The listing doesn’t mention plate sizes. It also includes an 11-level power system that lets you tune the heat down for delicate tasks like melting butter.

Pros:

• High-intensity power output significantly reduces your total cooking time.
• Larger 10.6-inch turntable fits full plates.
• Eleven distinct power levels provide control.

Cons:

• Needs wider counter space to fit.
• Requires two steps to unlock doors.

3. Comfee’ 0.7 Cu. Ft

Price on Amazon

Best for: Noise-sensitive spaces like dorms and studio apartments.

This compact oven focuses on quiet operation and reduced standby energy use. By holding the sound button for three seconds, you can mute all operational beeps, which prevents waking up housemates during late-night meal prep. Its ECO mode minimizes standby power by 50 percent when the unit sits idle on your kitchen shelf.

The interior offers 0.7 cubic feet of space, matching the typical dimensions of small countertop units. You get one-touch express buttons for one to six minutes, as well as defrosting by weight or time. If you need to prepare hot meals in seconds, this low-wattage machine isn’t for you.

Pros:

• Mute function silences loud alert beeps.
• Standby mode cuts passive power draw.
• One-touch express buttons start warming fast.

Cons:

• Heats dense frozen items rather slowly.
• Compact interior holds only single servings.

4. Chefman Countertop Microwave Oven 0.9 Cu. Ft.

Price on Amazon

Best for: Anyone who heats the same daily snacks constantly.

This 900-watt microwave stands out with a programmable memory function that stores your favorite heating routines. Instead of punching in custom times every morning, you can recall your preferred settings with one touch. It also comes with an audio mute button, a child safety lock, and an Eco Mode that turns off the display screen.

At 0.9 cubic feet, the interior provides plenty of room for everyday cooking tasks without crowding your kitchen counters. The glass turntable handles standard microwave plates and is safe to wash on the top rack of your dishwasher.

Pros:

• Memory setting saves favorite cooking routines.
• Dishwasher-safe turntable simplifies cleanup tasks.
• Dedicated audio button silences all beeps.

Cons:

• Draws more power on home circuits.
• Exterior footprint demands decent counter space.

5. BLACK+DECKER 5-in-1 Microwave Oven Air Fryer Combo

Price on Amazon

Best for: Cooks wanting one machine for multiple cooking styles.

This appliance replaces multiple countertop devices by combining standard microwave heating with air frying, convection baking, broiling, and roasting. It operates at 900 watts and includes 11 specific air fry presets for foods like fries, chicken wings, and vegetables.

Pros:

• Air fryer setting creates crispy food.
• Combines five appliances in one frame.
• Eleven dedicated air fry presets included.

Cons:

• Controls take more time to learn.

6. Farberware 0.7 Cu. Ft. Countertop Microwave Oven

Price on Amazon

Best for: Small office breakrooms and secondary prep stations.

This stainless-steel unit offers modest power inside a 0.7 cubic foot housing designed for compact surfaces. It includes multi-stage cooking, which allows you to defrost frozen items and then immediately switch to cooking power without stopping the timer. Six one-touch menus handle quick office staples like popcorn, pizza slices, and baked potatoes.

Inside, the clear display and cavity light let you monitor warming dishes without opening the door. However, its 700-watt magnetron struggles to boil water quickly compared to larger 900-watt appliances. People who cook full family dinners or need rapid reheating will find this compact unit too slow for their needs.

Pros:

• Multi-stage cooking automates defrosting and warming.
• Durable stainless finish resists daily scuffs.
• Compact exterior tucks into narrow corners.

Cons:

• Output power limits rapid water boiling.
• Interior cavity fits only modest dishes.

7. FRIGIDAIRE EMW733BLACKAMZ 0.7 Cu. Ft. Microwave

Price on Amazon

Best for: Users who want simple controls without confusing sub-menus.

This 0.7 cubic foot appliance prioritizes simple, no-fuss digital controls for daily meal reheating. It features standard express cooking keys, a delay-start setting, and two distinct defrost timers to warm frozen items by weight or time. The clean control panel avoids confusing extra menus, making it simple for older family members to use.

The unit runs at standard compact power levels and features six preset meal options for quick operation. Its built-in child lock stops unattended toddlers from running the appliance empty, while the large viewing window lets you watch food cook. However, the compact interior cavity can’t hold wide casserole pans or tall travel mugs. If your household relies on heating deep baking dishes, this standard small model isn’t the right choice.

Pros:

• Digital interface is straightforward and readable.
• Delay start allows scheduled warming cycles.
• Two defrost timers offer flexible thawing.

Cons:

• Compact height blocks tall travel mugs.
• Lower power rating requires longer runs.

Also Worth Considering

The TOSHIBA Countertop Microwave Oven provides 700 watts in a basic 0.7 cubic foot black housing if you prefer traditional single-purpose appliances from this brand. Another option is the BLACK+DECKER Countertop Microwave Oven, which steps up to a 0.9 cubic foot cavity and 900 watts of power for homes that need extra internal height. Finally, the Chefman Countertop Microwave Oven expands counter space even further with a 1.1 cubic foot interior and 1000 watts of power, which works best for larger families who have open counter room to spare.

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How to Choose the Best Small Microwave Ovens

Does microwave wattage really matter for everyday meals?

Yes, wattage directly dictates how fast your meals reach a safe serving temperature. Standard small units run at 700 watts, which is plenty for melting butter, warming drinks, or popping single bags of popcorn, though you must wait slightly longer for frozen meals. Units running at 900 watts heat foods much faster and more evenly across wider surfaces. If you only heat simple snacks, 700 watts does the job, but busy kitchens will benefit from the extra speed of a 900-watt machine.

How much interior capacity do you actually need?

A 0.7 cubic foot interior fits standard lunch bowls and coffee mugs, but it restricts you to roughly a 10-inch plate. Stepping up to 0.9 cubic feet gives you taller clearance and wider turntables that accommodate standard dinner plates without catching on the walls. Before buying, measure your favorite dining dishes and check them against the listed turntable diameter. Choosing an interior that’s too small leads to tilted plates and messy food spills inside the cabinet.

What safety features should you look for before ordering?

Modern compact microwaves feature digital control locks to stop unsupervised children from starting the machine. Several new models also carry two-step door latches that require a specific sequence to open, preventing accidental access. To ensure compliance with electrical construction and household radiation safety, verify that the appliance aligns with standards maintained by the U.S. Food and Drug Administration. Also check whether the model lets you mute alert chimes if you share living walls.

The Black+Decker 0.7 Cu. Ft remains our top choice for general compact reheating, while the Toshiba 0.9 Cu. Ft is the runner-up for readers who need faster 900-watt warming. Before placing an order, measure your counter depth and nearby clearance spaces to make sure the door swings fully open without hitting walls.

Frequently Asked Questions

Can a compact microwave run on a normal bedroom or dorm wall outlet?

Compact models with varying power levels plug directly into standard household outlets without special wiring. However, the machine draws extra input power during operation, often between 1050 and 1400 watts depending on the model.

What kind of routine maintenance does a small microwave require?

Keeping the inside cavity free of food splatters is the main task you must handle to keep the unit working. Take out the removable glass turntable regularly and wash it with soap or place it on the top rack of your dishwasher if the manual allows.

Is a 700-watt microwave powerful enough to cook frozen dinners properly?

A lower-power machine can cook any standard frozen dinner, but you must adjust your heating time upward. Use the multi-stage cooking settings or pause the cycle halfway through to stir your food, which prevents frozen centers. As long as you add that extra cooking time, small, entry-level models handle everyday frozen meals without issue.

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Final Thoughts

Once you’ve cleared a spot on your counter, take a moment to measure your available height and depth carefully. You’ll be glad you did before heading to the store. Finding the right fit makes your daily routine much smoother, so you’re ready to enjoy quick, warm meals in your own home.

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