Credit:
Reviewed / Jackson Ruckar
The Best Countertop Microwaves of 2026
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Credit:
Reviewed / Jackson Ruckar
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Learn more about our product testing
Toshiba ML-EM45P
This extra-large microwave offers multi-stage cooking, sensor cooking, and a few presets, making it straightforward and easy to use—although the panel isn’t always easy to see in the dark. Read More
Pros
- Sensor cooking
- Fine performance
- Attractive design
Cons
- Too large
- Not the most even heating
Panasonic NN-SD975S
This sleek stainless-steel microwave is meant for the precision cooker; it heats food from three directions, but it takes up a lot of countertop space. Read More
Pros
- Beautifully designed
- Responsive buttons and dial
- Heats food evenly
Cons
- Takes up a lot of countertop space
Panasonic Countertop Microwave with Inverter Technology and Genius Sensor
The Panasonic NN-SD47QSAYH stands out for its Inverter Technology in a compact format. Read More
Pros
- Inverter Technology keeps power steady for gentle, even defrosting and reheating
- Genius Sensor auto-adjusts time and power across 15 presets
- 1000 watts of cooking power
Cons
- Small for large dishes or dinner plates
- "Silver" finish is painted rather than true stainless steel
- No convection or grill function
Sharp SMC0985KS
Combines a microwave, convection oven, and air fryer into one compact appliance. Read More
Pros
- Compact for smaller spaces
- Good air-frying function
- Dishwasher-safe accessories
Cons
- User interface is confusing
- Auto and combo cooking take a lot of guesswork
Black & Decker EM925AB9
This microwave performed well in most tests and came with a variety of special features. Read More
Pros
- Useful presets
- Modern look
Cons
- Slightly small
- Not very quick at heating
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Toshiba ML-EM45P
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Panasonic NN-SD975S Countertop Cyclonic Wave Inverter Microwave
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Panasonic NN-SD47QSAYH Inverter Microwave
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Sharp SMC0985KS Countertop Convection Microwave
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Black and Decker Digital Microwave Oven
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Other countertop microwaves we've tested
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LG NeoChef Countertop Microwave with Smart Inverter and Sensor Cooking
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Commercial Chef 900W Countertop Microwave
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Magic Chef HMM1110B
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How we tested countertop microwaves
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What to consider when choosing the best microwave for you
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FAQ: What to know about microwaves
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Read more on Reviewed
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Related content
- Best Microwave For Most People Toshiba ML-EM45P
- Best Inverter Microwave For Families Panasonic NN-SD975S Countertop Cyclonic Wave Inverter Microwave
- Best Compact Invertor Microwave Panasonic NN-SD47QSAYH Inverter Microwave
- Best Microwave with Convection Sharp SMC0985KS Countertop Convection Microwave
- Best Microwave Under $100 Black and Decker Digital Microwave Oven
- Other countertop microwaves we've tested
- LG NeoChef Countertop Microwave with Smart Inverter and Sensor Cooking
- Commercial Chef 900W Countertop Microwave
- Magic Chef HMM1110B
- How we tested countertop microwaves
- What to consider when choosing the best microwave for you
- FAQ: What to know about microwaves
- Read more on Reviewed
- Related content
The Rundown
- Our favorite countertop microwaves are the Toshiba ML-EM45P and the Panasonic NN-SD975S Countertop Cyclonic Wave Inverter Microwave.
- Key factors like size, wattage, controls, and sensor technology significantly influence microwave satisfaction and performance.
- Inverter technology ensures consistent power for even heating and gentle defrosting, while sensor cooking reduces guesswork for optimal results.
Buying a new microwave seems simple—until you're faced with dozens of models that all claim to do the same thing. In reality, most countertop microwaves are manufactured by just a handful of companies and perform nearly identically at basic heating.
That doesn't, however, mean every microwave is worth buying. Differences in size, wattage, controls, cooking presets, sensor technology, and overall usability can have a real impact on how satisfied you'll be with your purchase. The right model depends on your kitchen, your cooking habits, and the features you'll use.
Since needs dictate the purchase, there's no single best microwave for everyone, so to help narrow the field, we evaluated popular countertop microwaves across several categories, comparing them on features, pricing, user experience, and overall value.
We find the Toshiba EM45P (available at Amazon for $164.47) , with its consistent performance and low price, a strong fit for the widest range of needs. It strikes an excellent balance of capacity, power, ease of use, and price.
Whether you're replacing an aging microwave or buying your first one, our recommendations can help you choose a model that fits your space, budget, and everyday cooking needs.
The Magic Chef 1.1 Cubic-Foot Countertop Microwave is our favorite affordable countertop microwave.
Other countertop microwaves we've tested
| Microwave | Price | Wattage | Capacity | Dimensions (D × W × H) |
|---|---|---|---|---|
| Toshiba EM45P Countertop Microwave Oven | $182.99 | 1,200 W | 1.6 cu. ft. | 17.91 × 21.77 × 12.87 in. |
| Panasonic NN-SD975S Countertop Cyclonic Wave Inverter Microwave | $502.84 | 1,250 W | 2.2 cu. ft. | 19.44 × 23.88 × 14 in. |
| Panasonic NN-SD47QSAYH Inverter Microwave | $259.95 | 1,000 W | 0.9 cu. ft. | 14.2 × 18.6 × 11 in. |
| Sharp SMC0985KS Countertop Convection Microwave | $129 | 900 W | 0.9 cu. ft. | 15.77 × 19.6 × 11.38 in. |
| Black+Decker Digital Microwave Oven | $90 | 900 W | 0.9 cu. ft. | 13.4 × 18.7 × 10.7 in. |
| LG NeoChef MSER15905 | $239 | 1,200 W | 1.5 cu. ft. | 16.19 × 21.44 × 12.13 in. |
| Commercial Chef CHM990B | $105.91 | 900 W | 0.9 cu. ft. | 14.7 × 19.3 × 11.2 in. |
| Magic Chef HMM1110B | $128 | 1,000 W | 1.1 cu. ft. | 18.5 × 23 × 14.5 in. |
How we tested countertop microwaves
We evaluate microwaves for usability, size, wattage, affordability, and the usefulness of features, along with even heating and durability as reported in user reviews. We also factor in overall user scores and brand history.
The tests
When assessing microwaves, we look for common issues such as confusing or dimly lit control panels, non-responsive buttons, loud humming or rattling noises, and anything that would make the microwave hard to clean.
Our favorite models are both effective and user-friendly. Beyond using the microwave in everyday life as you would at home, we run a battery of food tests to check how the microwaves perform a few key functions, including:
Water test: To get a sense of raw power, we warmed three cups of water for two minutes on the microwave's maximum power setting, then measured the water's temperature. More powerful appliances typically produce hotter water.
Melted butter test: To see whether there's a difference in a microwave's power levels, we melted butter in a glass dish for 30 seconds on level 2, 30 seconds on level 6, and 30 seconds on level 10, noting how quickly each setting melted the butter—and whether level 10 caused it to pop or explode.
Popcorn test: One of the most obvious use cases is popping popcorn. Using the popcorn setting on each microwave, we popped a regular-sized bag of popcorn. Once it stopped, we checked whether the bag or the popcorn was burned. We also noted the number of unpopped kernels.
Defrost test: We defrosted a piece of meat, using its weight to set the power and duration, and determined whether the setting could defrost without cooking the protein.
What to consider when choosing the best microwave for you
Cost
A microwave can cost anywhere from $80 to $2,000. As it turns out, expensive microwaves aren't inherently better than ones that cost around $250. If you're drawn to high-end design, covet a ton of features, want a unit that's built into your cabinetry, or prefer over-the-range microwaves, you'll probably spend upwards of $200.
Power
People often believe the higher the wattage, the better the microwave, but we've found that isn't always the case. Even though we recommend a baseline of 1,000 watts for mid-sized models, there are compact microwaves with just 700 watts that heat food evenly—whether you're baking potatoes, popping popcorn, or reheating leftovers. The higher the wattage, the faster your microwave cooks, so if you don't care about lightning speeds, don't be afraid of lower wattages.
Capacity
Microwave sizes are measured in cubic feet and range from 0.5 to just over 2 cubic feet. Compact models (between 0.5 and 0.9 cubic feet) can suit smaller kitchens, dorms, and anywhere you need to conserve counter space, but may be too small to fit a full-size dinner plate or cook larger dishes. Ultimately, buy whatever size suits your needs, and compare the exterior dimensions to your space before you invest.
FAQ: What to know about microwaves
Do you need a microwave with sensor cooking or inverter technology?
Both sensor cooking and inverter technology can make a microwave easier to use and improve cooking results, but they solve different problems. Sensor cooking helps the microwave decide how long to cook, while inverter technology helps it control how it delivers the cooking power.
Sensor cooking: less guesswork Sensor cooking uses a humidity sensor to detect how much moisture, in the form of steam, is coming off your food and automatically adjusts the cooking time. Instead of guessing whether leftovers need two or three minutes to reheat, you select a sensor-cook program and let the microwave determine when the food is heated.
If you tend to reheat for way longer than necessary, this can help prevent overcooking and drying out food.
The important caveat: Sensor cooking isn't magic. Results can vary depending on the food, container, portion size, and how it's arranged. It's a convenience feature, not necessarily an indication that a microwave has better basic heating performance.
Inverter technology: more consistent power Inverter technology changes how a microwave delivers power. Traditional microwaves achieve lower power settings by cycling the magnetron on and off—for example, running at full power for part of the cooking cycle and then stopping. An inverter microwave can deliver a continuous, controlled level of energy for more consistent results.
This is particularly helpful when defrosting meat so the edges don't start cooking. It's also better at reheating delicate foods that easily turn rubbery or dry, and cooking foods at lower power for longer periods.
Should you get a countertop or over-the-range microwave?
Neither is universally better—the right choice depends on your kitchen layout, ventilation needs, and how much you value counter space.
Why we recommend countertop models For most shoppers, a countertop microwave is the better value and the more flexible choice. You aren't paying for installation or an integrated ventilation system, and you have a much larger selection of models at different price points. They're also easier to replace when the microwave eventually fails.
Countertop models also tend to be easier to access, particularly for shorter users, children, or anyone who has difficulty lifting hot or heavy dishes overhead. And if you're renting, remodeling, or unsure where your microwave will live permanently, countertop is the obvious choice.
When an over-the-range microwave makes more sense
An OTR microwave is a good choice when counter space is at a premium and you want to combine two appliances in one footprint. The built-in exhaust fan can also be useful if you're replacing a range hood, though OTR ventilation usually isn't as powerful as a dedicated hood. The biggest tradeoff is ergonomics. An OTR microwave sits above the cooktop, so reaching into it with a hot bowl or casserole can be less comfortable—and potentially less safe—than reaching into a countertop model. Installation can also add cost and complexity.
Are expensive microwaves worth it?
Usually, no—but there are some worthwhile reasons to spend more. With microwaves, price doesn't necessarily mean better heating performance dramatically. A $100–$150 model can do the fundamental job—heating food—well, while a $300–$500 model may primarily be charging you for added technology, capacity, design, or convenience.
Spending more on inverter technology is worth it for consistent, continuous power, better defrosting, and reheating delicate foods.
If you need a larger capacity, it may also be worth spending more for a quality unit. If you regularly use large dinner plates, casserole dishes, or family-size containers, paying more for a 1.5–2.2 cu. ft. microwave can be worthwhile. Capacity is one area where spending more provides a tangible everyday benefit.
It's also worth the step up if you care particularly about build quality and usability. A cleaner control panel, quieter operation, brighter interior lighting, easier-to-clean surfaces, and a more thoughtfully designed door can make a premium microwave more pleasant to use every day.
What size microwave is best for a family?
For most families, a 1.2–1.6 cubic-foot countertop microwave is the sweet spot. It gives you enough room for full-size dinner plates, bowls, and many casserole dishes without taking up as much counter space as the largest models.
Here's a quick size guide:
| Capacity | Best for | What it can typically handle |
|---|---|---|
| 0.7–0.9 cu. ft. | 1–2 people | Small plates, mugs, single portions |
| 1.0–1.2 cu. ft. | 2–3 people | Dinner plates, bowls, leftovers |
| 1.3–1.6 cu. ft. | Most families | Large plates, casserole dishes, family-size portions |
| 1.7–2.2 cu. ft. | Large families/heavy use | Large cookware, multiple servings, oversized dishes |
For a family, don't look at capacity alone. Turntable diameter is just as important as cubic-foot capacity. A microwave can have a large stated capacity but an interior configuration that makes it hard to fit the dishes you use most.
When you're in the market for a new microwave, it's helpful to measure your largest frequently used dish before buying and check the microwave's interior dimensions and turntable size. A 12-inch dinner plate is a good baseline. If you regularly heat 9×13-inch casserole dishes, look for a larger model and confirm that the manufacturer's specifications say the dish will fit. Wattage matters, too. For a family microwave, at least 1,000 watts is particularly useful for quickly reheating larger portions.
Read more on Reviewed
Meet the writers
Cassidy covered all things cooking as the kitchen editor for Reviewed from 2018 to 2020. An experimental home chef with a healthy distrust of recipes, Cassidy lives by the "Ratatouille" philosophy that, with a few techniques and key tools, anyone can cook. She's produced in-depth reviews and guides on everything from meal kits to stand mixers and the right way to cook an egg.
Julia is the Senior Scientist at Reviewed, which means that she oversees (and continually updates) the testing of products in Reviewed's core categories such as televisions, washing machines, refrigerators, and more. She also determines the testing methods and standards for Reviewed's "The Best Right Now" articles.
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