Best Low Wattage Microwaves: Top 10 Picks!

The best low wattage microwave offers energy efficiency and reliable performance for campers, dorm dwellers, and those seeking smaller, eco-friendly appliances. These compact cooks are designed to minimize power consumption, making them ideal for places with limited electrical capacity or for users prioritizing reduced energy bills. However, selecting the right model can be tricky, as wattage, capacity, and feature sets vary significantly.

Opting for a lower-quality unit might lead to longer cooking times and uneven results, ultimately wasting both time and energy. To help you find the perfect blend of power and efficiency, we’ve curated a list of the top 10 best low wattage microwaves available in 2026, ensuring you make an informed decision.

When seeking the best low wattage microwave, consider models that balance energy efficiency with sufficient cooking power, such as the Farberware 0.7 Cu. Ft. Countertop Microwave Oven with 700 watts of output.

For those needing a bit more capacity without a significant jump in power consumption, the FRIGIDAIRE EMW733BLACKAMZ at 0.7 Cu. Ft.

and the BLACK+DECKER EM720CB7 with 700-watt output offer reliable, straightforward operation suitable for basic reheating and cooking tasks.

Best Low Wattage Microwave: Top Picks Compared

Image	Product	Buy
Best Pick 1	TOSHIBA EM131A5C-BS Countertop Microwave Ovens 1.2 Cu Ft, 12.4″ Removable Best for: Large family capacity	Check Price
Best Pick 2	Farberware 0.7 Cu. Ft. Countertop Microwave Oven – 700 Watts Best for: Small kitchen essential	Check Price
Best Pick 3	GE 4-in-1 Countertop Microwave Oven, 1.0 Cu Ft, 1050W Convection Best for: Multi-function cooking	Check Price
Best Pick 4	BLACK+DECKER EM720CB7 Digital Microwave Oven with Turntable Push-Button Door, Child Best for: Simple daily use	Check Price
Best Pick 5	COMFEE’ EM720CPL-PMB Countertop Microwave Oven with Sound On/Off, ECO Mode Best for: Quiet operation	Check Price

How We Picked

We rigorously evaluated models to identify the best low wattage microwave. Our assessment prioritized build quality, focusing on durable materials like stainless steel, and real-world performance through features offering precise cooking control and even heating. Safety was paramount, leading us to favor microwaves with child lock functions.

We examined durability by looking at robust construction and user reviews suggesting long-term reliability. Standout features, such as ECO modes and quick-cook presets, were also considered.

Models with excessive input power or limited functionality were ruled out to ensure optimal value and user experience.

What Most Buyers Get Wrong

Understanding Microwave Wattage Output

When shopping for a low wattage microwave, focus on the output power, not the input. A microwave’s output wattage (often listed between 700W and 1200W on these models) directly affects cooking speed. For instance, the Farberware 0.7 Cu.

Ft. microwave offers 700 watts of cooking power, while the Toshiba EM131A5C-BS boasts a higher 1000 watts.

Higher output generally means faster cooking, but lower output still gets the job done for basic reheating and defrosting if that’s your priority.

Energy Efficiency vs. Cooking Power Trade-off

Lower wattage microwaves are often chosen for energy efficiency, especially in RVs, dorm rooms, or smaller kitchens where power conservation is key. While a higher wattage model like the GE 2.0 Cu Ft (1200W) might cook faster, a 700W unit such as the FRIGIDAIRE EMW733BLACKAMZ will draw less electricity. Consider your primary use: if you’re just reheating leftovers, a lower wattage model is perfectly adequate and conserves energy, whereas frequent cooking of larger items might benefit from a slightly higher, yet still efficient, output.

1. TOSHIBA EM131A5C-BS Countertop Microwave Ovens 1.2 Cu Ft, 12.4″ Removable

Best for: Large capacity sensor cooking for busy families.

This TOSHIBA countertop microwave offers a spacious 1.2 cu. ft. interior and Smart Sensor Technology, allowing you to perfectly cook meals without guesswork. The sensor automatically adjusts time and power based on food humidity, preventing over or undercooking.

Its external dimensions are 20.6 x 16.0 x 11.8 inches, fitting comfortably on most countertops. Inside, the 13.1 x 12.4 x 8.3 inch space accommodates a 12.4-inch glass turntable, ensuring even heating for larger dishes, while offering 10 power levels for precise control.

Pros

• 1.2 cu ft capacity for larger meals
• Smart Sensor Technology for optimal cooking
• 10 power levels for flexible control
• 12.4-inch glass turntable for even heating

Cons

• 1000 watts output may be higher than some low-wattage needs

For households needing a larger capacity microwave that simplifies cooking, the TOSHIBA EM131A5C-BS is an excellent choice. Its sensor technology ensures consistent results for everyday meals and reheating.

2. Farberware 0.7 Cu. Ft. Countertop Microwave Oven – 700 Watts

Best for: Compact with basic presets for quick snacks.

The Farberware 0.7 cu. ft. countertop microwave delivers 700 watts of power, ideal for smaller kitchens or limited counter space. Its compact size makes it easy to place without sacrificing essential cooking functions.

Measuring 0.7 cubic feet, this microwave is perfect for reheating small portions or making quick snacks. It features 10 power levels and six one-touch options, including specific presets for popcorn, potato, and pizza, along with time or weight defrost functions.

Pros

• 700 watts of cooking power
• 0.7 cu ft compact capacity
• Six one-touch cooking options
• Defrost by weight or time

Cons

• Only 6 preset cooking programs

This Farberware microwave is best suited for individuals or small households seeking a straightforward appliance for basic reheating and snack preparation. Its compact design fits well in dorm rooms or small apartments.

3. GE 4-in-1 Countertop Microwave Oven, 1.0 Cu Ft, 1050W Convection

Best for: Multi-functional appliance for health-conscious cooks.

The GE 4-in-1 Countertop Microwave Oven boasts an impressive 1050-watt convection heating system, integrating air frying, baking, broiling, and microwaving into one appliance. This allows for healthier cooking and versatile meal preparation.

With a 1.0 cu. ft. capacity, this unit handles meals of various sizes. Its convection feature, supported by a special rack, ensures even heat circulation for crisping. The built-in broiler radiates heat for searing and caramelizing, complementing the microwave and air fry functions.

Pros

• 1.0 cu ft capacity
• Integrated Air Fry function
• Convection heating for crisp results
• Broiling capability for searing

Cons

• 1050 watts input power may exceed some low-wattage circuits

This GE 4-in-1 oven is ideal for those who value versatility and healthier cooking methods. It’s perfect for individuals or small families looking to prepare a wider range of dishes, from crispy air-fried foods to perfectly broiled items.

4. BLACK+DECKER EM720CB7 Digital Microwave Oven with Turntable Push-Button Door, Child

Best for: Simple operation with essential presets for daily use.

The BLACK+DECKER EM720CB7 Digital Microwave Oven provides 700 watts of cooking power with 10 adjustable power settings, and a push-button door for easy access. Its straightforward interface makes it simple to use for everyday tasks.

This 0.7 cu. ft. microwave features convenient pre-programmed buttons for common items like popcorn, potato, and pizza, simplifying meal preparation. A large LED display offers clear visibility, while the 10-inch glass turntable rotates food for even heating.

Pros

• 700 watts of cooking power
• 0.7 cu ft capacity
• 10 power settings
• Push-button door for easy opening

Cons

• 110-volt input requires specific electrical considerations

This BLACK+DECKER microwave is a practical choice for users seeking a reliable appliance for basic reheating and cooking needs. Its ease of use and essential presets make it suitable for dorm rooms or small kitchens.

5. COMFEE’ EM720CPL-PMB Countertop Microwave Oven with Sound On/Off, ECO Mode

Best for: Quiet operation and eco-friendly mode for mindful users.

The COMFEE’ EM720CPL-PMB Countertop Microwave Oven features 700 watts of power and a unique Sound On/Off button, allowing for a quiet cooking experience. Its ECO Mode helps conserve energy when not in use.

This microwave offers 11 power levels and 9 auto-cook programs, including popcorn. It provides express cooking from 1-6 minutes and a +30 seconds option, alongside two defrost settings (by weight or time). The Sound On/Off feature ensures no disruptive beeping.

Pros

• 700 watts of cooking power
• Sound On/Off for quiet operation
• ECO Mode for energy saving
• 11 power levels

Cons

• 110-volt input may not be ideal for all setups

This COMFEE’ microwave is perfect for individuals who value a quiet kitchen environment and energy efficiency. It’s a great option for apartments or shared living spaces where noise can be a concern, offering simple and quiet operation.

6. Breville BMO650SIL Compact Wave Soft Close Countertop Microwave Oven, Silver

Best for: Compact smart microwave with soft-close door.

The Breville BMO650SIL Compact Wave Soft Close Countertop Microwave Oven offers a 25L capacity within a compact footprint, engineered with an 80% quieter soft-close door for a more pleasant user experience. It precisely reheats, defrosts, and cooks.

This 25-liter (approximately 0.9 cu ft equivalent) microwave features easy shortcut buttons for reheating, defrosting, and popcorn, plus a dedicated food menu for items like pizza and potatoes. The soft-close door minimizes noise and slam.

Pros

• 25L compact capacity
• 80% quieter soft-close door
• One-touch auto buttons
• Dedicated food menu for convenience

Cons

• Wattage not explicitly stated as low

This Breville compact microwave is ideal for users with limited kitchen space who appreciate quiet operation and smart features. It’s designed for efficient reheating, defrosting, and cooking of everyday meals.

7. GE Countertop Microwave Oven,1, 200-watt Capacity, 2.0 Cubic Ft., 8

Best for: High-capacity 1200-watt microwave for large households.

The GE Countertop Microwave Oven delivers a powerful 1200 watts of cooking power within a substantial 2.0 cu. ft. capacity, making it ideal for large families or frequent entertaining. Its large interior easily fits oversized dishes.

Measuring 2.0 cubic feet, this microwave is one of the largest on the market, accommodating everything from large roasts to multiple dishes. It features sensor cooking controls that automatically adjust time and power for optimal results and a weight/time defrost system.

Pros

• 2.0 cu ft extra-large capacity
• 1200 watts of cooking power
• Sensor cooking controls
• Weight and time defrost

Cons

• Higher wattage (1200W) for those seeking minimal power draw

This GE microwave is perfectly suited for large families or those who frequently cook or reheat large quantities of food. Its ample capacity and powerful performance ensure efficiency for busy households.

8. GE Countertop Microwave Oven, 1,150-watt Capacity, 1.6 Cubic Ft., 8

Best for: Generous capacity 1150-watt microwave for family meals.

Boasting 1150 watts of cooking power and a 1.6 cu. ft. capacity, this GE Countertop Microwave Oven is designed for efficient preparation of family-sized meals. Its interior space accommodates larger items with ease.

The 1.6 cubic foot interior provides ample room for dishes, casseroles, and multiple servings. This GE microwave includes sensor cooking controls that optimize time and power based on food, ensuring consistently cooked meals, alongside convenient weight and time defrost options.

Pros

• 1.6 cu ft generous capacity
• 1150 watts of cooking power
• Sensor cooking controls
• 10 power levels for precise heating

Cons

• 1150 watts may be higher than minimum low-wattage requirements

This GE microwave is a great choice for a moderately sized family needing a microwave that balances capacity and power. It’s suitable for reheating leftovers, cooking full meals, and defrosting ingredients efficiently.

9. LG Countertop Microwave, 0.9 cu. ft., Stainless Steel, 18.75x14x10.69 Inch,

Best for: Smart Inverter technology for precise, even cooking.

The LG Countertop Microwave, with its 0.9 cu. ft. capacity and Smart Inverter technology, ensures precise power control and even heating throughout your food. This Korean-made microwave offers 1000 watts of output for versatile cooking.

This stainless steel microwave measures 18.75x14x10.69 inches, fitting well on countertops. It features 10 adjustable power levels for versatile cooking and Auto Cook options for 7 food types, including potato and rice, simplifying meal preparation.

Pros

• 0.9 cu ft capacity
• Smart Inverter technology for even heating
• 1000 watts of cooking power
• 7 Auto Cook options

Cons

• 1000-watt output slightly higher than the lowest wattage options

This LG microwave is ideal for individuals or couples who appreciate consistent cooking results and smart technology. Its Smart Inverter ensures food is heated evenly, making it perfect for reheating diverse meals.

10. FRIGIDAIRE EMW733BLACKAMZ 0.7 Cu. Ft. Microwave, Black

Best for: Basic functions with digital control for ease of use.

The FRIGIDAIRE EMW733BLACKAMZ 0.7 Cu. Ft. Microwave offers 700 watts of cooking power with a user-friendly Digital Control Panel, simplifying operations like express cooking and power level adjustments. Its compact size fits easily on any counter.

This microwave provides 10 power levels and 6 cooking programs, including express cooking options. It features two defrost timers for controlled thawing and a Child Safety Lock to prevent accidental use. The 0.7 cu. ft. capacity is suitable for basic needs.

Pros

• 700 watts of cooking power
• 0.7 cu ft compact capacity
• Digital Control Panel for easy operation
• Child Safety Lock feature

Cons

• Only 6 preset cooking programs

This Frigidaire microwave is a straightforward choice for users who need a reliable appliance for basic reheating and simple cooking tasks. Its intuitive digital panel makes it accessible for everyone in the household.

Low Wattage Microwave: Power vs. Speed Trade-Off

The most critical factor when selecting a best low wattage microwave is understanding the direct trade-off between cooking speed and the true output wattage, not merely advertised input figures. While brands like TOSHIBA EM131A5C-BS hit 1000 watts of output power, requiring 1600 watts of input, cheaper alternatives often feel underpowered because their stated wattage is closer to the wall’s capacity than the magnetron’s output. Take the Farberware 0.7 Cu.

Ft. Countertop Microwave Oven – 700 Watts, for example.

Its 700 watts of output power means it will genuinely take longer to heat or cook compared to a unit with significantly higher output, regardless of its physical size or the number of buttons it sports.

This disparity becomes particularly noticeable when you move beyond simple beverage reheating. If your culinary aim involves anything more complex than warming yesterday’s coffee, the difference between a 700-watt microwave and a 1000-watt or 1150-watt unit – such as the LG Countertop Microwave or the GE Countertop Microwave Oven, 1,150-watt Capacity – is substantial. The LG’s Smart Inverter technology promises precise power control and even heating, a claim that inherently relies on having sufficient wattage to begin with.

The GE’s 1.6 Cubic Ft. capacity paired with 1150 watts is built for more demanding tasks like defrosting larger items or cooking denser foods efficiently.

Furthermore, don’t be swayed by high input power figures alone, especially on models that boast multiple functions, like the GE 4-in-1 Countertop Microwave Oven, 1050W Convection. While 1050W is listed, the convection and air fry features often draw heavily on the same power source, potentially leaving the pure microwave function feeling less potent than a dedicated 1000-watt microwave, even if the raw numbers suggest otherwise. The crucial metric is the microwave output power.

The TOSHIBA’s 1000 watts of output is a solid, reliable performer for most everyday kitchen needs, offering a balanced approach to speed and energy consumption.

The COMFEE’ EM720CPL-PMB, with its described 700-watt output, and the BLACK+DECKER EM

What to Look For in the Best Low Wattage Microwave

Cooking power performance

A microwave’s cooking power, measured in watts, directly impacts how quickly and evenly it heats your food. For instance, the Farberware 0.7 Cu. Ft.

Countertop Microwave offers 700 watts of output power, making it suitable for basic reheating and simple meal preparation. In contrast, you’ll find models like the GE Countertop Microwave Oven with 1200-watt capacity that will defrost and cook larger portions more efficiently.

It’s also important to note the difference between input and output power, as seen with the TOSHIBA EM131A5C-BS, which uses 1600 watts of input power to deliver 1000 watts of cooking power. For the most consistent results, look for models featuring inverter technology, such as the LG NeoChef microwave with Smart Inverter, which provides precise control for even heating without overcooking edges.

Capacity physical footprint

The size of your microwave directly impacts what you can fit inside and how much counter space it occupies. You’ll find options ranging from the compact 0.7 Cu. Ft.

models like the Farberware and Frigidaire units, perfect for smaller kitchens or individuals, up to the more capacious 2.0 Cu. Ft.

GE microwave. This larger capacity accommodates bigger dishes and allows for more substantial meal preparation. Similarly, consider the turntable diameter; the Toshiba EM131A5C-BS boasts a 12.4-inch removable glass turntable, ensuring even cooking for larger plates, while other models may have smaller or unstated diameters.

When evaluating the physical footprint, compare external dimensions carefully. A model like the Breville Compact Wave emphasizes its 25L compact footprint, suggesting a design that maximizes internal space relative to its external profile (e.g., 20.6 x 16.0 x 11.8 inches for the Toshiba vs.

potentially smaller external dimensions for compact designs).

Specialized cooking functions

Beyond basic reheating, specialized cooking functions can significantly enhance your microwave’s versatility. Some models, like the GE 4-in-1 Countertop Microwave Oven, boast true convection capabilities alongside air frying, allowing for healthier, crispier versions of foods and crisp, golden brown results that go far beyond typical microwaving. For everyday convenience, many low-wattage microwaves include pre-programmed settings.

The BLACK+DECKER EM720CB7, for instance, offers shortcuts for popcorn, potato, pizza, and frozen vegetables, simplifying meal preparation with just a button press. Similarly, the FRIGIDAIRE EMW733BLACKAMZ features express cooking options, while the TOSHIBA EM131A5C-BS provides preset cooking stages, making it easier to achieve desired outcomes with minimal effort.

Convenience safety features

The COMFEE’ EM720CPL-PMB Countertop Microwave Oven offers a welcome Sound On/Off feature, a detail many models, such as the TOSHIBA EM131A5C-BS, omit, allowing for silent operation. When it comes to safety, look for features like the mandatory Two-Step Child Lock present on GE models (e.g., GE Countertop Microwave Oven, 1,200-watt Capacity, 2.0 Cubic Ft.) and the COMFEE’ unit, which prevents accidental activation by younger household members. The door mechanism also contributes to convenience and safety; the BLACK+DECKER EM720CB7 Digital Microwave Oven utilizes an accessible Push-Button Door, which can be easier and safer to operate than some manual latches.

Consider these elements to ensure your low-wattage microwave is as user-friendly and secure as it is energy-efficient.

Quick Best Low Wattage Microwave Buying Checklist

• Wattage Range: Look for microwaves explicitly marketed as “low wattage,” typically meaning under 1000W, with many energy-efficient models falling between 600-900W.
• Capacity (Cu. Ft.): Smaller kitchens or single users may prefer compact models (0.5-0.9 cu. ft.), while families might need slightly larger, but still low-wattage, options (1.0-1.5 cu. ft.).
• Cooking Functions: Check for essential presets like popcorn, defrost, and reheat, and consider if sensor cooking is important for power optimization.
• Energy Saving Features: Many low-wattage microwaves include eco-modes or standby power reduction to further minimize energy consumption.
• Dimensions & Countertop Space: Measure your available space carefully, as even low-wattage models come in various sizes.
• Noise Level: If you’re sensitive to sound, check reviews for reported operating noise, as some quieter models are available.

Frequently Asked Questions

What Are The Most Important Features To Look For In A Low Wattage Microwave?

The most important features for a low wattage microwave include **wattage and capacity**, as these directly impact cooking speed and the types of meals you can prepare. Prioritize models offering adjustable wattage settings for greater control and enough interior space to accommodate your typical dishes for efficient heating.

How Much Faster Are High Wattage Microwaves Compared To Low Wattage Models?

High wattage microwaves cook food significantly faster than lower wattage models, often reducing cooking times by up to 50%. This increased speed is directly attributable to the higher power output, which delivers more energy to the food per unit of time, accelerating the heating process.

Which Low Wattage Microwave Ovens Are Best For Small Kitchens And Dorm Rooms?

For small kitchens and dorm rooms, low wattage microwave ovens are best when prioritizing compact dimensions and efficient energy use. Smaller models, typically under 1000 watts, heat food adequately for individual portions and snacks while minimizing counter space and power consumption.

Can A Low Wattage Microwave Effectively Reheat Leftovers And Cook Simple Meals?

Yes, a low wattage microwave can effectively reheat leftovers and cook simple meals, though it will require longer cooking times. Its effectiveness is primarily determined by the size of the food item and its density, rather than just its wattage. For optimal results, it is best suited for smaller portions or less dense foods.

Are There Specific Types Of Cooking Or Foods That Low Wattage Microwaves Are Better Suited For?

Yes, low wattage microwaves are better suited for reheating smaller portions, defrosting delicate items, or gently melting ingredients. Their lower power output, typically under 800 watts, ensures more even heating and prevents overcooking or toughening of foods like bread or delicate pastries.

Final Words

Embrace effortless cooking and save energy with the perfect low wattage microwave. These compact powerhouses deliver essential reheating and meal prep capabilities without unnecessary energy consumption, proving invaluable for any kitchen. Upgrade your culinary convenience today and discover the smart, efficient way to warm up your favorite foods.