The best low wattage microwave is ideal for RVs, dorm rooms, and small kitchens, offering essential heating and reheating without overloading circuits. When selecting one, consider capacity, specialized features like defrost or popcorn settings, and the overall energy draw compared to standard models. A poorly chosen appliance might struggle with even basic tasks, leading to frustration and wasted energy, while a premium pick offers reliable performance and efficiency.
Our curated list of top-rated low wattage microwaves in 2026 will help you find the perfect compact and energy-conscious companion for your culinary needs.
When looking for the best low wattage microwave, consider models that balance power efficiency with cooking performance, such as the Farberware 0.7 Cu. Ft. Countertop Microwave Oven, which offers 700 watts of output power for quick meals.
Key decision factors include power settings and whether features like a mute function on the COMFEE’ EM720CPL-PMB are important for your kitchen environment.
Best Low Wattage Microwaves Reviewed
| Image | Product | Buy |
|---|---|---|
Best Pick 1  | TOSHIBA EM131A5C-BS Countertop Microwave Ovens 1.2 Cu Ft, 12.4″ Removable Best for: Spacious interiors | Check Price |
Best Pick 2  | Farberware 0.7 Cu. Ft. Countertop Microwave Oven – 700 Watts Best for: Basic reheating | Check Price |
Best Pick 3  | GE 4-in-1 Countertop Microwave Oven, 1.0 Cu Ft, 1050W Convection Best for: All-in-one cooking | Check Price |
Best Pick 4  | BLACK+DECKER EM720CB7 Digital Microwave Oven with Turntable Push-Button Door, Child Best for: Simple operation | Check Price |
Best Pick 5  | COMFEE’ EM720CPL-PMB Countertop Microwave Oven with Sound On/Off, ECO Mode Best for: Energy conscious | Check Price |
How We Picked
To identify the best low wattage microwave, we rigorously evaluated available models. We prioritized real-world performance and safety, examining user-friendly interfaces and dependable cooking power. Durability and build quality were key, leading us to rule out options that felt flimsy.
Standout features such as energy-saving modes and intuitive controls also influenced our selections. We focused on microwaves offering efficient heating and operation without excessive energy consumption, ensuring value and longevity for the discerning buyer in 2026.
What Most Buyers Get Wrong
Understanding Energy Input vs. Output
When looking at low wattage microwaves, pay close attention to the distinction between input and output power. The Toshiba EM131A5C-BS, for example, clearly states 1000 watts of output power but a higher 1600 watts of input power. For energy efficiency, the lower the input wattage relative to cooking performance and the shorter the cooking time, the better.
This metric helps you gauge how much electricity the appliance actually draws during operation, which is crucial for managing your energy consumption.
Prioritize True Low Wattage for Sensitive Circuits
If your primary concern is avoiding overloaded circuits or if you’re in an RV or dorm with limited power, seek out microwaves with significantly lower output watts. The Farberware 0.7 Cu. Ft.
Microwave at 700 watts, or the BLACK+DECKER EM720CB7 with 700 watts, are excellent examples. These will draw less power and are ideal for situations where every amp counts, ensuring you can still heat food without tripping breakers, unlike higher-powered models like the GE 2.0 cu.
ft. 1200-watt option.
1. TOSHIBA EM131A5C-BS Countertop Microwave Ovens 1.2 Cu Ft, 12.4″ Removable
Best for: Generous capacity for family meals.
With 1.2 cu ft of interior space, this TOSHIBA microwave accommodates larger dishes and family-sized portions, making it ideal for reheating leftovers or preparing bigger meals efficiently.
Its 1000-watt output powers through cooking tasks, while the 12.4-inch removable glass turntable ensures even heating. Internal dimensions measure 13.1 x 12.4 x 8.3 inches, fitting most standard dinnerware.
Pros
- 1.2 cu ft capacity fits large dishes.
- 1000-watt output for quick cooking.
- Smart Sensor Technology for precise results.
- 12.4-inch glass turntable ensures even heating.
Cons
- Input power of 1600 watts may be higher than desired for very sensitive circuits.
This TOSHIBA is a practical choice for households that frequently reheat family-sized meals or prepare larger dishes, offering ample space and smart cooking features.
2. Farberware 0.7 Cu. Ft. Countertop Microwave Oven – 700 Watts
Best for: Compact and efficient for small kitchens.
Offering 0.7 cu ft of capacity, this Farberware microwave is perfectly sized for small countertops, allowing for quick meal preparation without occupying excessive space.
It delivers 700 watts of cooking power and features ten power levels, including six one-touch options for specific foods like popcorn or potatoes. Its compact dimensions make it suitable for dorm rooms or studio apartments.
Pros
- 0.7 cu ft capacity saves counter space.
- 700-watt output for basic heating.
- 10 power levels for versatile cooking.
- Six one-touch options simplify common tasks.
Cons
- 110 Volt power supply might require specific outlet configurations in some areas.
For individuals or couples in smaller living spaces seeking a straightforward microwave for reheating and simple cooking, this Farberware model provides essential functionality.
3. GE 4-in-1 Countertop Microwave Oven, 1.0 Cu Ft, 1050W Convection
Best for: Multifunctional for advanced home cooks.
This GE 4-in-1 microwave features a 1.0 cu ft capacity and integrates Air Fry, Convection, and Broil functions, expanding your cooking capabilities beyond basic reheating.
Operating at 1050 watts input power (1500 watts total wattage), it offers versatility with 10 power levels and a digital control panel. The included convection rack promotes even heat circulation for crispier results.
Pros
- Air Fry function for healthier crisping.
- Convection setting for even baking.
- Broil option for searing and caramelizing.
- 1.0 cu ft capacity for standard meals.
Cons
- Broiler function may require specific placement and monitoring for optimal results.
This GE appliance is suited for culinary enthusiasts who want to combine microwave convenience with air frying, convection baking, and broiling in a single unit.
4. BLACK+DECKER EM720CB7 Digital Microwave Oven with Turntable Push-Button Door, Child
Best for: Essential for quick reheating and snacks.
Delivering 700 watts of cooking power, the BLACK+DECKER EM720CB7 offers a 0.7 cu ft capacity and ten power settings, ideal for everyday reheating and preparing simple snacks quickly.
Its intuitive push-button door release and large LED display provide easy access and operation. The package includes a removable 10-inch glass turntable for consistent heating and a child safety lock for added security.
Pros
- 700-watt cooking power is standard for reheating.
- 0.7 cu ft capacity is compact.
- 10 power settings offer control.
- Child safety lock adds protection.
Cons
- Input power of 1050W may be a consideration for circuits with limited capacity.
This BLACK+DECKER microwave is a dependable choice for individuals needing a basic, user-friendly appliance for quick meals, popcorn, and reheating in smaller kitchens.
5. COMFEE’ EM720CPL-PMB Countertop Microwave Oven with Sound On/Off, ECO Mode
Best for: Quiet operation and child safety focus.
The COMFEE’ EM720CPL-PMB provides 700 watts of cooking power within its 0.7 cu ft capacity and introduces a unique sound on/off function for silent operation.
This microwave features express cooking for 1-6 minutes plus a +30 seconds option, alongside two defrost settings. An ECO mode helps conserve energy, and the two-step child lock feature ensures accidental activation is prevented.
Pros
- Sound on/off button offers quiet use.
- 700-watt output is energy efficient.
- 0.7 cu ft capacity is space-saving.
- ECO Mode for energy saving.
Cons
- 110 Volt input power may require specific electrical considerations.
For users prioritizing a quiet kitchen environment or needing robust child safety features, this COMFEE’ microwave offers practicality with its silent mode and secure lock.
6. Breville BMO650SIL Compact Wave Soft Close Countertop Microwave Oven, Silver
Best for: Compact with premium soft-close door.
Engineered with a soft-close door for quiet operation, the Breville BMO650SIL boasts a 25L (approx. 0.88 cu ft) capacity and a compact footprint, perfect for smaller kitchens.
This 800-watt microwave features intuitive one-touch auto buttons for reheating and defrosting, along with specific food menu options for pizza and vegetables. Its brushed stainless steel exterior offers a sleek look.
Pros
- Soft-close door for quiet operation.
- 800-watt power for efficient cooking.
- Compact 25L capacity fits small spaces.
- One-touch auto buttons simplify cooking.
Cons
- Total capacity of 25L (approx. 0.88 cu ft) is smaller for larger meal prep.
This Breville microwave is designed for those who value quiet performance and a premium feel, offering efficient cooking in a compact package for kitchens with limited counter space.
7. GE Countertop Microwave Oven,1, 200-watt Capacity, 2.0 Cubic Ft., 8
Best for: High capacity for large batches.
With an impressive 2.0 cu ft capacity and 1200 watts of cooking power, this GE microwave can easily accommodate and heat large dishes, making it ideal for family gatherings or bulk meal prep.
Sensor cooking controls automatically adjust time and power for optimal results, while weight and time defrost options simplify thawing. The 12.4-inch glass turntable ensures even heating of contents.
Pros
- 2.0 cu ft capacity fits very large items.
- 1200-watt power for rapid heating.
- Sensor cooking adjusts automatically.
- Accommodates large family meals.
Cons
- 1200-watt input power demands a robust electrical circuit.
This GE microwave is best for larger households or those who frequently prepare voluminous meals, offering substantial capacity and high-wattage power for efficient cooking.
8. GE Countertop Microwave Oven, 1,150-watt Capacity, 1.6 Cubic Ft., 8
Best for: Spacious interior with strong power.
This GE microwave offers a generous 1.6 cu ft interior and 1150 watts of cooking power, allowing for efficient reheating and cooking of larger food items and dishes.
It features sensor cooking controls that automatically optimize cooking time and power based on humidity, ensuring perfectly prepared meals. The weight and time defrost settings provide flexibility for thawing frozen foods.
Pros
- 1.6 cu ft capacity fits larger plates.
- 1150-watt power for quick cooking.
- Sensor cooking ensures optimal results.
- Weight and time defrost options.
Cons
- 1150-watt input power requires adequate electrical capacity.
For families or individuals who need a combination of large capacity and efficient heating power, this GE microwave delivers reliable performance for everyday cooking needs.
9. LG Countertop Microwave, 0.9 cu. ft., Stainless Steel, 18.75x14x10.69 Inch,
Best for: Modern design with precise heating.
Featuring LG’s Smart Inverter technology, this 0.9 cu ft microwave provides precise cooking power control for even heating, ensuring your food is cooked uniformly throughout.
With 1000 watts of cooking power and 10 adjustable power levels, it offers versatile cooking performance. Auto Cook options for common foods like potatoes and frozen entrées simplify meal preparation.
Pros
- Smart Inverter for even heating.
- 1000-watt power for rapid cooking.
- 0.9 cu ft capacity is mid-sized.
- Auto Cook options for convenience.
Cons
- Stainless steel finish may require frequent cleaning to maintain its appearance.
This LG microwave is suitable for users who appreciate advanced heating technology and consistent results, offering a balance of power, capacity, and smart features for various recipes.
10. FRIGIDAIRE EMW733BLACKAMZ 0.7 Cu. Ft. Microwave, Black
Best for: User-friendly with essential functions.
The FRIGIDAIRE EMW733BLACKAMZ offers a 0.7 cu ft capacity and 700 watts of cooking power, featuring a digital control panel for straightforward operation and express cooking functions.
This microwave includes two defrost timers for controlled thawing and multiple power levels for personalized cooking. The Child Safety Lock prevents accidental use, making it a safe option for kitchens with children.
Pros
- 0.7 cu ft capacity is compact.
- 700-watt output is standard for reheating.
- Digital control panel for easy use.
- Child Safety Lock provides security.
Cons
- 50 Hz frequency may limit usage in regions standardized for 60 Hz.
This FRIGIDAIRE microwave is a practical and safe choice for smaller kitchens or individuals who need a reliable appliance for basic reheating, defrosting, and simple cooking tasks.
Power Draw vs. Cooking Speed
For the best low wattage microwave purchase, the fundamental trade-off boils down to electrical input versus cooking efficiency, a distinction often obscured by marketing bluster. While lower wattage generally implies less strain on your home’s circuits – a valid concern in older homes or with limited outlets – settling for an underpowered unit can make basic tasks agonizingly slow. The TOSHIBA EM131A5C-BS, for instance, boasts a higher 1000-watt microwave output power, translating to faster reheating and cooking compared to the 700-watt output of the Farberware 0.7 Cu.
Ft. Countertop Microwave Oven.
This difference isn’t marginal; it dictates whether a meal is ready in minutes or stretches into a tedious wait. The input power, often higher than the output microwave power (as seen with the TOSHIBA’s 1600-watt input to 1000-watt output), indicates how much electricity the unit draws from the wall, but it’s the final microwave output that dictates cooking speed.
Consider the GE Countertop Microwave Oven, 1,150-watt Capacity, 1.6 Cubic Ft., which presents a strong middle ground. Its 1150 watts offers a significant jump in cooking speed over models like the BLACK+DECKER EM720CB7 (700 Watts) without necessarily demanding excessive electrical draw, or at least not enough to be a limiting factor for most users. This implies that the best low wattage microwave for many will still deliver over 800-900 watts of actual cooking power, providing a practical balance.
The key is to not be swayed solely by the low wattage label without examining the actual cooking output wattage. A 700-watt unit, while drawing less power, will require considerably more time to achieve the same results as a 1000-watt unit, diminishing its convenience factor dramatically.
Furthermore, features like convection or air frying, as seen in the GE 4-in-1 Countertop Microwave Oven, 1.0 Cu Ft, 1050W Convection, introduce their own power demands and heating elements independent of the core microwave function. When evaluating these multi-function appliances, it’s crucial to understand the
What to Look For in a Low Wattage Microwave
Wattage and cooking speed
When selecting a low wattage microwave, prioritize models between 700 and 900 watts for the best energy efficiency. Microwaves below 700 watts will significantly increase cooking times, making them impractical for daily use. For instance, reheating leftovers or defrosting frozen items demands at least 700 watts to achieve satisfactory results without excessive waiting.
Aim for models in the 800-900 watt range; these offer a strong balance between effective operation and reduced energy consumption, making them ideal for most households focused on conserving power. Choose 700 watts only if your primary need is very light reheating.
Capacity and size options
For countertop low wattage microwaves, a capacity between 0.7 and 0.9 cubic feet is optimal for most single users or small households. This size range ensures a compact footprint, fitting easily in limited kitchen spaces, while still accommodating standard dinner plates. Look for an interior turntable diameter of at least 10 inches to allow for even cooking and rotating of most dishes.
Avoid models exceeding 1.1 cubic feet, as they tend to be less energy-efficient and occupy excessive counter space. Prioritize 0.7 cu ft models if your kitchen is exceptionally small; otherwise, 0.8 to 0.9 cu ft provides best versatility.
Essential features and presets
When opting for a low wattage microwave, focus on essential preset cooking programs for convenience. Pre-programmed buttons for popcorn or reheating common meals are highly useful. A clear, easy-to-read digital display with intuitive controls simplifies operation.
While convection or grill functions can increase versatility, they often require higher wattage and may negate the energy-saving benefits of a low wattage unit. For true low wattage efficiency, a basic microwave with reliable presets and a straightforward digital interface is your best choice.
Steer clear of units with complex multi-functionality unless specifically needed, prioritizing simplicity.
Noise levels and design
Noise levels are critical for low wattage microwaves, especially in open-plan living spaces. Seek out models with decibel (dB) ratings below This ensures a quiet operation, preventing disruption during use.
For finishes, stainless steel offers durability and a premium look, often found in quieter models, while basic plastic finishes are typically found in more budget-friendly, though potentially louder, units. A compact and minimalist design also contributes to a less intrusive presence on your countertop.
For the best combination of quiet operation and enduring aesthetics, choose a stainless steel model with a low dB rating, ideally under 55.
Which Should You Choose?
- If you need to reheat leftovers quickly for one or two people, choose a compact microwave with around 700-900 watts of output power.
- If you have limited counter space but need versatile cooking functions, look for a smaller footprint model with convection or air fry capabilities.
- If you plan on cooking larger dishes or multiple items at once, opt for a microwave with a larger internal capacity (1.0 cu. ft. or more) and higher wattage (1000-1200 watts).
- If energy efficiency is a top priority, consider models with an ECO mode or those that advertise lower input power.
Quick Best Low Wattage Microwave Buying Checklist
- Check Wattage: Ensure it falls within your desired low-wattage range (typically 700-1000W).
- Assess Capacity: Choose a size that fits your kitchen space and typical food portions.
- Evaluate Presets: Look for convenient cooking programs like popcorn or defrost.
- Consider Noise: If quiet operation is important, check for decibel ratings.
- Review Controls: Opt for an easy-to-use interface with clear digital displays.
- Material Quality: Inspect build materials like stainless steel for durability and ease of cleaning.
Frequently Asked Questions
What Is A Good Wattage For A Low Wattage Microwave?
A good wattage for a low wattage microwave typically falls between 700 and 1000 watts. These models offer sufficient power for everyday tasks like reheating and defrosting while consuming less energy compared to higher wattage units commonly found in kitchens.
How Does Wattage Affect Microwave Cooking Time?
Lower wattage microwaves will generally take longer to cook or reheat food than their higher wattage counterparts. A 700W microwave will require more time than a 1000W model to achieve the same result, making it important to adjust cooking durations accordingly.
What Is The Advantage Of A Compact Low Wattage Microwave?
A compact low wattage microwave is ideal for small kitchens or dorm rooms, offering space-saving benefits without sacrificing essential functionality. They provide efficient cooking for single servings or small meals while consuming less electricity.
Are Low Wattage Microwaves Less Powerful For Defrosting?
While generally less powerful overall, low wattage microwaves can still defrost effectively with careful attention to time settings. Many feature specific defrost programs designed to thaw food gently and evenly, preventing undercooking or overcooking.
Can I Still Cook Meals In A Low Wattage Microwave?
Yes, you can cook meals in a low wattage microwave, though it may take slightly longer. They are perfectly capable of preparing leftovers, steamed vegetables, or simple dishes, making them a versatile appliance for everyday use.
Final Words
Choosing the best low wattage microwave offers a practical solution for energy-conscious households and smaller living spaces. These appliances provide efficient reheating and cooking capabilities without the high energy consumption of standard models. Invest in a low wattage microwave to enjoy convenience and power savings in your kitchen.