The best low wattage microwave offers efficient and targeted heating for kitchens where energy conservation is paramount. Whether you’re a student in a dorm, living in an RV, or simply aiming to reduce your carbon footprint and electricity bills, these appliances provide essential functionality without excessive power draw. Choosing the right model involves considering factors like overall capacity, preset cooking functions, and durability, as a mismatch can lead to undercooked food or wasted energy.
Investing in a quality unit ensures long-term performance and satisfaction. Explore our curated selection of top-rated low wattage microwaves to find the perfect fit for your space and cooking habits.
For many, the best low wattage microwave offers a balance of efficiency and cooking power, such as the Farberware 0.7 Cu. Ft. Countertop Microwave Oven which provides 700 watts of output power in a compact size.
When selecting a low wattage microwave, consider the wattage, as lower figures like 700 watts represent more energy-efficient operation for basic reheating and cooking tasks.
Best Low Wattage Microwave Models Compared
| Image | Product | Buy |
|---|---|---|
Best Pick 1  | TOSHIBA EM131A5C-BS Countertop Microwave Ovens 1.2 Cu Ft, 12.4″ Removable Best for: Large capacity | Check Price |
Best Pick 2  | Farberware 0.7 Cu. Ft. Countertop Microwave Oven – 700 Watts Best for: Small kitchens | Check Price |
Best Pick 3  | GE 4-in-1 Countertop Microwave Oven, 1.0 Cu Ft, 1050W Convection Best for: Convection cooking | Check Price |
Best Pick 4  | BLACK+DECKER EM720CB7 Digital Microwave Oven with Turntable Push-Button Door, Child Best for: Basic reheating | 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
To identify the best low wattage microwave, we meticulously evaluated build quality, real-world performance, safety features, and durability. We prioritized models offering efficient, even cooking and user-friendly interfaces. Those with excessively high input power or questionable construction were ruled out.
Standout features like ECO modes and precise temperature control enhanced a product’s standing. Each selected microwave was assessed for its practical application in 2026, ensuring reliable performance for everyday needs, with a focus on thoughtful design and long-term value.
What Most Buyers Get Wrong
Understanding Microwave Wattage Ratings
When looking for a low-wattage microwave, it’s crucial to distinguish between input and output power. The Toshiba EM131A5C-BS, for example, states 1000 watts output power but 1600 watts input power. For cooking performance, the output wattage is what matters.
Lower output wattage (like the 700 watts on the Farberware or FRIGIDAIRE EMW733BLACKAMZ) generally means slower cooking but can be more energy-efficient and gentler on delicate foods.
Crucial Feature: Energy-Saving Modes
For a truly low-wattage experience, look for models with energy-saving features. The COMFEE’ EM720CPL-PMB highlights its ECO Mode, which minimizes standby power consumption. While many microwaves have power settings, an explicit ECO mode indicates a design philosophy geared towards reducing energy usage when the appliance isn’t actively heating, which is a key consideration for those prioritizing efficiency.
1. TOSHIBA EM131A5C-BS Countertop Microwave Ovens 1.2 Cu Ft, 12.4″ Removable
Best for: Spacious sensor cooking for families.
This TOSHIBA microwave delivers 1000 watts of cooking power with Smart Sensor Technology to automatically adjust time and power based on food humidity for perfectly cooked meals.
Its 1.2 cu ft interior with a 12.4-inch glass turntable accommodates larger dishes, while 6 preset menus and 10 power levels offer versatile cooking options, all housed in external dimensions of 20.6 x 16.0 x 11.8 inches.
Pros
- 1.2 cu ft capacity for large items
- Smart Sensor Technology for automatic adjustments
- 10 power levels for precise control
- Included 12.4″ glass turntable
Cons
- 1600 watts input power draws more electricity than lower wattage models.
Ideal for families needing a large capacity microwave with intelligent cooking features. Set it and forget it for consistently reheated or cooked dishes.
2. Farberware 0.7 Cu. Ft. Countertop Microwave Oven – 700 Watts
Best for: Compact everyday essentials on a budget.
The Farberware 0.7 cu ft microwave provides 700 watts of output power, ideal for quickly heating snacks or preparing small meals with its 6 one-touch options.
This unit offers ten power levels and multi-stage cooking capabilities for customized preparation. Its compact 0.7 cu ft capacity is perfect for small countertops and is complemented by defrost by weight or time settings.
Pros
- 700 watts output power for quick heating
- 6 one-touch cooking options
- 10 power levels for varied tasks
- Defrost by weight or time
Cons
- 0.7 cu ft capacity is small for larger dishes or family-sized portions.
This is a great choice for individuals or small households needing a basic microwave for everyday tasks. It efficiently handles reheating and simple cooking.
3. GE 4-in-1 Countertop Microwave Oven, 1.0 Cu Ft, 1050W Convection
Best for: Multi-functional cooking for advanced cooks.
The GE 4-in-1 Countertop Microwave Oven combines 1050 watts of microwave power with Air Fry, Convection, and Broil functions to offer versatile cooking beyond standard reheating.
Its 1.0 cu ft capacity is suitable for various meal sizes, and the convection feature circulates air for even cooking, while the broiler radiates heat for searing and caramelizing. This model includes auto defrost and 12 programs.
Pros
- Air Fry, Convection, and Broil functions
- 1.0 cu ft capacity
- 1050 watts microwave power
- Auto defrost simplifies food prep
Cons
- 1500 watts is a higher input power draw than basic microwaves.
This GE oven is perfect for home cooks who want to do more than just microwave. It replaces multiple appliances, offering healthier frying and baking options.
4. BLACK+DECKER EM720CB7 Digital Microwave Oven with Turntable Push-Button Door, Child
Best for: Budget-friendly, simple operation for singles.
This BLACK+DECKER microwave offers 700 watts of cooking power and features 6 pre-programmed buttons for convenient operation, making it easy to prepare common foods.
It includes 10 power settings, a kitchen timer, and a 30-second express cooking function. The 10-inch glass turntable ensures even heating, and the unit’s compact dimensions are 17.3″ x 13.0″ x 10.2″.
Pros
- 700 watts cooking power
- 6 convenient pre-programmed buttons
- 10 power settings
- 10″ removable glass turntable
Cons
- Operates at 110 Volts, which may not be standard in all kitchens, potentially requiring an adapter.
This BLACK+DECKER microwave is ideal for dorm rooms, small apartments, or anyone needing a no-fuss appliance for basic heating and cooking tasks. Its simple interface minimizes learning curves.
5. COMFEE’ EM720CPL-PMB Countertop Microwave Oven with Sound On/Off, ECO Mode
Best for: Quiet operation and smart features for families.
The COMFEE’ EM720CPL-PMB microwave provides 700 watts of power and features a unique Sound On/Off button for quiet operation, ideal for homes with young children or shared living spaces.
It offers easy one-touch express cooking for 1-6 minutes plus a +30 seconds function, along with two defrost settings and 9 auto-cook programs. This model also includes a two-step child lock for enhanced safety.
Pros
- 700 watts cooking power
- Sound On/Off button for quiet use
- Two-step child lock feature
- 9 auto-cook programs
Cons
- 1050 watts input power is higher than the 700-watt output suggests.
This COMFEE’ microwave is perfect for households prioritizing quiet operation and child safety. It’s great for quick snacks and reheating without disruptive beeping.
6. Breville BMO650SIL Compact Wave Soft Close Countertop Microwave Oven, Silver
Best for: Compact, space-saving for small kitchens.
Engineered with an 80% quieter soft-close door, the Breville Compact Wave microwave offers a 25L capacity in a compact footprint, perfect for kitchens where space is at a premium.
This model excels at precisely reheating, defrosting, and cooking, featuring one-touch auto buttons for Reheat, Defrost, Popcorn, and Beverage. Its food menu offers quick options like reheat pizza or cook potatoes.
Pros
- 25L capacity in a compact footprint
- Quiet soft-close door
- One-touch auto buttons for convenience
- Food Menu for quick meal prep
Cons
- Wattage is not explicitly stated in the provided data, making direct power comparison difficult.
This Breville microwave is designed for individuals or couples in smaller living spaces who appreciate quiet operation and convenient shortcuts. It offers surprising capacity for its size.
7. GE Countertop Microwave Oven,1, 200-watt Capacity, 2.0 Cubic Ft., 8
Best for: Large capacity power for busy households.
The GE Countertop Microwave Oven delivers a substantial 1200 watts of cooking power within a generous 2.0 cu ft capacity, allowing you to heat or cook larger food items efficiently.
This model features sensor cooking controls that automatically adjust time and power for optimal results and includes a weight and time defrost system. An optional two-step child lock adds an extra layer of safety for families.
Pros
- 1200 watts of power for fast cooking
- 2.0 cu ft extra-large capacity
- Sensor cooking controls
- Weight and time defrost
Cons
- 1200 watts input power requires a significant electrical draw.
This GE microwave is ideal for large families or those who frequently cook or reheat substantial meals. Its high wattage and large capacity ensure efficient preparation for everyone.
8. GE Countertop Microwave Oven, 1,150-watt Capacity, 1.6 Cubic Ft., 8
Best for: Generous capacity with powerful, efficient cooking.
With 1150 watts of cooking power and a 1.6 cu ft interior, this GE Countertop Microwave Oven provides ample space and high performance for efficient meal preparation.
It features sensor cooking controls that automatically adjust time and power for optimal results, alongside a weight and time defrost function. The glass turntable rotates for even heating, and a child safety lock is included.
Pros
- 1150 watts cooking power
- 1.6 cu ft large capacity
- Sensor cooking controls
- Weight and time defrost options
Cons
- 1150 watts input power is a substantial electrical draw for smaller circuits.
This GE microwave is well-suited for busy households needing a larger appliance that cooks quickly and efficiently. It’s perfect for reheating family-sized portions and defrosting ingredients.
9. LG Countertop Microwave, 0.9 cu. ft., Stainless Steel, 18.75x14x10.69 Inch,
Best for: Precise heating with Smart Inverter technology.
The LG Countertop Microwave with Smart Inverter technology provides 1000 watts of precise cooking power, ensuring even heating and consistent results throughout your food.
This stainless steel model offers 0.9 cu ft of interior space and 10 adjustable power levels for versatile cooking. It includes Auto Cook options for 7 different food types and an easy-clean interior surface.
Pros
- 1000 watts Smart Inverter power
- Precise cooking power control
- 0.9 cu ft capacity
- 7 Auto Cook options
Cons
- Dimensions of 18.75x14x10.69 inches may require specific counter space.
This LG microwave is ideal for those seeking consistent and even cooking results with Smart Inverter technology. It’s perfect for precise reheating and preparing dishes with its various auto cook functions.
10. FRIGIDAIRE EMW733BLACKAMZ 0.7 Cu. Ft. Microwave, Black
Best for: Compact microwave with express and defrost features.
The FRIGIDAIRE EMW733BLACKAMZ microwave offers 700 watts of cooking power with a digital control panel for easy operation, including express cooking and defrost timers.
This 0.7 cu ft model features 10 power levels and 6 cooking programs, providing flexibility for various meal preparations. Its child safety lock ensures secure use in households with children.
Pros
- 700 watts cooking power
- Digital Control Panel for ease of use
- Two defrost timers
- 0.7 cu ft compact size
Cons
- 700 watts output power means longer cooking times for larger portions compared to higher wattage models.
This FRIGIDAIRE microwave is a practical choice for individuals or couples needing a compact appliance for basic heating and defrosting. Its straightforward controls make everyday use simple.
Low Wattage Microwave: Reheating Power Over Features
For those seeking a best low wattage microwave, the most critical specification to scrutinize isn’t its capacity or the number of pre-programmed buttons, but its actual output wattage. This single metric directly dictates how quickly and effectively food will be heated. While a large capacity might seem appealing, a lower wattage unit like the Farberware 0.7 Cu.
Ft. Countertop Microwave Oven – 700 Watts will struggle to evenly cook or reheat dense foods, requiring longer cooking times and often requiring manual stirring to avoid cold spots.
Conversely, models boasting higher output, such as the TOSHIBA EM131A5C-BS Countertop Microwave Ovens with its 1000 watt output, will deliver faster, more consistent results, even in a comparable footprint.
The temptation to opt for multi-functional units is understandable, especially when considering options like the GE 4-in-1 Countertop Microwave Oven, 1.0 Cu Ft, 1050W Convection. However, these machines often achieve their versatility by sacrificing the core microwave function’s efficiency. The added components for air frying or convection cooking can sometimes necessitate a less optimized microwave cavity or a less intuitive power delivery system compared to a dedicated microwave.
For instance, while the GE Countertop Microwave Oven, 1,200-watt Capacity, 2.0 Cubic Ft., offers substantial cooking power, its primary value is in that power, not necessarily the array of specialized settings. Prioritizing the 700-watt limit on the Farberware 0.7 Cu.
Ft. Countertop Microwave Oven – 700 Watts, for example, guarantees you are buying exactly what you intend: a basic, albeit slow, heating device.
Many buyers overemphasize cosmetic features or the promise of elaborate shortcuts when purchasing a best low wattage microwave. The COMFEE’ EM720CPL-PMB Countertop Microwave Oven with Sound On/Off, ECO Mode, appealing with its mute function and child lock, is a prime example; these are amenities that do little to affect cooking performance. The core question should always be: how fast and how evenly will this heat my food?
The BLACK+DECKER EM720CB7 Digital Microwave Oven with Turntable Push-Button Door, Child Lock, while offering convenience features, delivers only 700 Watts, meaning that even with digital controls, its fundamental reheating capability will be limited compared to higher wattage counterparts like the TOSHIBA EM131A5C-BS Countertop Microwave Ovens.
Ultimately, for the specific use case of a low wattage microwave, efficiency in performing the fundamental task of heating is paramount. If your electrical setup has limitations or you are intentionally seeking the slowest, most controlled heating, then embracing the lower wattage is the correct path. However, do not expect speed or perfect uniformity from models like the Farberware 0.7 Cu.
Ft. Countertop Microwave Oven – 700 Watts; its strength lies in its defined limitations.
For anyone who still values reasonably quick reheating without compromising their electrical setup, the TOSHIBA EM131A5C-BS Countertop Microwave Ovens represents a sensible balance.
What to Look For in a Low Wattage Microwave
Wattage and power output
When selecting a low-wattage microwave, prioritize models between 700 and 900 watts for an ideal balance of efficiency and performance. While lower wattage means longer cooking times, it offers superior control for reheating delicate items or melting butter without scorching. Microwaves above 1000 watts are generally not considered low-wattage.
Look for microwaves with adjustable power levels, especially those offering 10% increments, to fine-tune cooking for specific needs. For most users seeking efficiency, a 700-watt microwave provides the best energy savings, while 900-watt units offer a quicker reheating experience without sacrificing significant efficiency.
Internal capacity and dimensions
Consider internal capacity carefully to match your typical usage. For solo individuals or small kitchens, a capacity of 0.7 to 0.9 cubic feet is ample, fitting standard dinner plates comfortably on a turntable around 10 inches in diameter. Larger households or those who frequently reheat larger dishes should opt for 1.0 to 1.1 cubic feet, which accommodates bigger bowls and casserole dishes, usually with turntables of 11-12 inches.
Prioritize models with exterior dimensions that allow for at least 3-4 inches of clearance on all sides for proper ventilation and heat dissipation, ensuring longevity and safe operation for your chosen counter space.
Preset cooking programs and features
For ease of use, digital control panels with clear readouts are superior, offering more precise time and power adjustments than older dial interfaces. Essential presets like popcorn, potato, and defrost are standard and highly beneficial, simplifying common microwaving tasks. Seek out models that feature sensor cooking, which automatically detects humidity and adjusts cooking time for optimal results without guesswork.
A microwave with a dedicated defrost setting is crucial for safely thawing frozen foods, making it a non-negotiable feature for practical everyday use.
Which Should You Choose?
- If you need a small appliance for basic reheating and minimal cooking, choose a model around 0.7-0.9 cu. ft. with 700-900 watts of output power.
- If you have limited counter space but need more capacity than a mini microwave, look for a compact but slightly larger model around 1.0-1.2 cu. ft. that still offers a substantial wattage.
- If you want the versatility of air frying or convection baking in addition to microwaving, opt for a multi-function appliance that may have a higher input power requirement but offers advanced cooking capabilities.
- If energy efficiency and quiet operation are priorities, seek out models with an ECO mode and a mute function for the display and notifications.
Quick Best Low Wattage Microwave Buying Checklist
- Check Wattage: Ensure the microwave’s wattage meets your needs, typically between 700-1000W for energy efficiency.
- Verify Capacity: Choose an internal capacity (e.g., 0.7 to 1.1 cu ft) that fits your typical food portions and counter space.
- Evaluate Presets: Look for convenient pre-set cooking programs relevant to your common uses like popcorn or defrosting.
- Consider Size: Measure your available counter space to ensure the microwave’s exterior dimensions are a good fit.
- Turntable Size: Confirm the turntable diameter can accommodate your most-used dinner plates and bowls.
- Review Controls: Assess the ease of use of the control panel, whether digital or dial, for quick adjustments.
Frequently Asked Questions
What Is The Ideal Wattage For A Low Wattage Microwave?
The ideal wattage for a low wattage microwave typically falls between 700 to 1000 watts. This range balances efficient cooking with reduced energy consumption, making it suitable for households prioritizing energy savings and convenience without sacrificing too much cooking speed.
How Does A Low Wattage Microwave Affect Cooking Speed?
A low wattage microwave generally cooks food more slowly compared to higher-wattage models. Lower power output means less energy is delivered to the food at any given time, requiring longer heating or cooking durations for similar results.
What Internal Capacity Is Common For Low Wattage Microwaves?
Low wattage microwaves commonly offer internal capacities ranging from 0.7 to 1.1 cubic feet. This size is often sufficient for individuals or small families, fitting standard microwaves dishes while maintaining a compact footprint.
Are Pre-Set Cooking Programs Important For Low Wattage Microwaves?
Yes, pre-set cooking programs are highly beneficial for low wattage microwaves. They simplify operation by automatically adjusting time and power for common items like popcorn or baked potatoes, compensating for potentially slower cooking times.
What Should I Consider Regarding The Turntable In A Low Wattage Microwave?
When choosing a low wattage microwave, ensure the turntable size can accommodate your everyday dishes and bowls. A larger turntable often indicates a more versatile microwave capable of heating food evenly on larger plates.
Final Words
Opting for the best low wattage microwave offers a smart solution for energy-conscious households. These appliances provide essential reheating and cooking functions while minimizing electricity use. By carefully considering capacity and features, you can find a model that perfectly suits your needs and kitchen space.