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10 Best Small Generators 2025 in the United States

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Our technology thoroughly searches through the online shopping world, reviewing hundreds of sites. We then process and analyze this information, updating in real-time to bring you the latest top-rated products. This way, you always get the best and most current options available.

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Our Top Picks

#1

Winner

Westinghouse 11000 Peak Watt Dual Fuel Portable Inverter Generator, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered, Low THD - Safe for Electronics, Parallel Capable, CO Sensor

Rating
10.0
Chosen by1,188
Power Output (Wattage)
Fuel Type
Run Time

Most important from
1130 reviews

Power Output (Wattage)
The generator ran flawlessly for 3 straight days during a power outage, powering everything in a 4,000 sq ft home, including heating units.
Fuel Type
The dual fuel capability makes it incredibly versatile, running smoothly on both propane and natural gas.
Run Time
A propane tank lasts approximately 9 hours, while gasoline runs about 12, making it efficient for extended use.
Portability
Despite its weight, the built-in handle and wheels make it easier to move around.
Noise Level
Though noisier than some other models, the generator is solid and seems built to last.
Starting Mechanism
The quality and ease of use, including various starting options, provide great peace of mind during power outages.

The Westinghouse 11000 Peak Watt Dual Fuel Portable Inverter Generator is a solid choice for those needing a reliable power source. It offers 9000 running watts and 11000 peak watts on gasoline, and slightly less on propane, making it versatile for various applications. The generator's dual fuel capability allows users to switch between gasoline and propane, providing flexibility based on availability and preference.

With a long run time of up to 17 hours on a 9.8-gallon fuel tank, it ensures sustained power during extended outages or outdoor activities. The remote electric start feature, along with push-button and recoil start options, adds convenience, while the CO sensor enhances safety by monitoring carbon monoxide levels. Portability could be a challenge given its weight of 187.4 pounds, though the wheels and handle make it easier to transport.

The range of outlets, including standard household outlets and transfer switch-ready options, ensures compatibility with various devices and appliances. The LED data center displaying critical information like fuel level and remaining run time is a handy feature. However, its significant weight might be a drawback for some users, and the initial cost can be high compared to other models. This generator is best suited for homeowners or outdoor enthusiasts who need a powerful and flexible solution with an emphasis on safety and ease of use.

Rating
10.0
Chosen by1,188
Power Output (Wattage)
Fuel Type
Run Time

Most important from
1130 reviews

Power Output (Wattage)
The generator ran flawlessly for 3 straight days during a power outage, powering everything in a 4,000 sq ft home, including heating units.
Fuel Type
The dual fuel capability makes it incredibly versatile, running smoothly on both propane and natural gas.
Run Time
A propane tank lasts approximately 9 hours, while gasoline runs about 12, making it efficient for extended use.
Portability
Despite its weight, the built-in handle and wheels make it easier to move around.
Noise Level
Though noisier than some other models, the generator is solid and seems built to last.
Starting Mechanism
The quality and ease of use, including various starting options, provide great peace of mind during power outages.
#2

Honda 665740 EU3200i 3200 Watt Bluetooth Portable Inverter Generator 49-State

Rating
10.0
Power Output (Wattage)
Noise Level
Starting Mechanism

Most important from
37 reviews

Power Output (Wattage)
The generator charges battery banks faster than smaller models, cutting charging time significantly while maintaining good fuel efficiency.
Noise Level
At low loads, the noise level is noticeably louder, but near maximum capacity, it matches the quieter operation of smaller Honda inverters.
Starting Mechanism
The electric start and ignition system simplify cold starts, even in near-freezing temperatures with some practice.
Outlets and Connectivity
Bluetooth connectivity adds modern convenience, enhancing the user experience during camping and outdoor use.

The Honda EU3200i portable inverter generator offers 3200 starting watts and 2600 running watts, making it suitable for powering household essentials during outages or outdoor activities. Its gasoline fuel type is common and easy to find, with a 5-gallon tank providing about 3 hours of runtime at rated load, which is somewhat short if you need longer continuous use without refueling. Weighing 65 pounds, it’s heavier than some smaller models but still portable enough with two people or a cart.

The electric start and electronic ignition system make it easier to start compared to manual pull-start generators. The inverter technology ensures clean and stable power safe for sensitive electronics like laptops and phones. It has 3 outlets, which may be enough for basic needs but could feel limited if you want to connect several devices simultaneously. Honda includes helpful safety features like Oil Alert to prevent engine damage and the CO-MINDER system that automatically shuts the unit off if carbon monoxide levels get dangerous, adding peace of mind for indoor or close-to-home use. Honda inverters are known to operate more quietly than traditional generators, which suits residential environments well.

The compact size (12”x18”x22”) makes it easy to store. Its main drawbacks are the relatively short run time and moderate weight. This generator serves as a solid choice for those needing reliable, clean power for small to medium household appliances and electronics, especially when safety and convenience features are important.

Rating
10.0
Power Output (Wattage)
Noise Level
Starting Mechanism

Most important from
37 reviews

Power Output (Wattage)
The generator charges battery banks faster than smaller models, cutting charging time significantly while maintaining good fuel efficiency.
Noise Level
At low loads, the noise level is noticeably louder, but near maximum capacity, it matches the quieter operation of smaller Honda inverters.
Starting Mechanism
The electric start and ignition system simplify cold starts, even in near-freezing temperatures with some practice.
Outlets and Connectivity
Bluetooth connectivity adds modern convenience, enhancing the user experience during camping and outdoor use.
#3

WEN 14,500-Watt 120V/240V Tri-Fuel Generator for Gas, Propane, and Natural Gas, Transfer-Switch Ready with Electric Start, Wheel Kit, and CO Watchdog (TF1450X)

Rating
9.4
Power Output (Wattage)
Fuel Type
Portability

Most important from
1969 reviews

Power Output (Wattage)
The generator runs smoothly under load, handling household appliances and tools with ease and reliability.
Fuel Type
Switching between propane, gasoline, and natural gas is seamless, offering great flexibility depending on fuel availability and cost.
Portability
Despite its weight, the included wheel kit makes moving the generator manageable and convenient.
Noise Level
Operating noise is noticeable but not excessively loud, and building an enclosure can significantly reduce sound levels.

The WEN 14,500-Watt Tri-Fuel Generator is a powerful and versatile option for anyone needing a reliable backup power source for home or outdoor use. It offers a high power output with 14,500 surge watts and 11,500 running watts on gasoline, which can easily handle multiple appliances or heavy tools. Its standout feature is the tri-fuel capability, allowing you to switch between gasoline, propane, or natural gas with a simple dial, giving flexibility depending on available fuel or cost preferences.

The generator runs up to 12 hours at half load thanks to an 8.2-gallon fuel tank, which is decent for longer emergencies or job sites. Starting is user-friendly with an electric key start, making it easier than manual pull cords. In terms of safety, it includes a carbon monoxide sensor that automatically shuts off the unit if dangerous gas levels are detected, adding peace of mind for indoor or enclosed use. It provides a good variety of outlets, including multiple 120V plugs, 240V outlets for transfer switches, and a 12V automotive outlet, covering most household and worksite needs.

On the downside, the generator weighs about 252 pounds, which makes it less portable compared to smaller models, though it comes with a wheel kit to help move it around. For those seeking a high-capacity, flexible-fuel generator with safety features and easy start, this WEN model represents a solid choice, especially if you can manage its size and weight.

Rating
9.4
Power Output (Wattage)
Fuel Type
Portability

Most important from
1969 reviews

Power Output (Wattage)
The generator runs smoothly under load, handling household appliances and tools with ease and reliability.
Fuel Type
Switching between propane, gasoline, and natural gas is seamless, offering great flexibility depending on fuel availability and cost.
Portability
Despite its weight, the included wheel kit makes moving the generator manageable and convenient.
Noise Level
Operating noise is noticeable but not excessively loud, and building an enclosure can significantly reduce sound levels.

Buying Guide for the Best Small Generators

When choosing a small generator, it's important to consider your specific needs and how you plan to use the generator. Small generators are great for providing power during outages, for outdoor activities like camping, or for use on job sites. Understanding the key specifications will help you select the best generator for your requirements.
Power Output (Wattage)Power output, measured in watts, indicates how much electricity the generator can produce. This is crucial because it determines what and how many devices you can power simultaneously. Small generators typically range from 1,000 to 4,000 watts. For light use, such as charging phones or running small appliances, 1,000-2,000 watts is sufficient. For more demanding tasks, like running power tools or multiple appliances, you might need 3,000-4,000 watts. Assess your power needs by listing the devices you plan to use and their wattage requirements.
Fuel TypeGenerators can run on various fuels, including gasoline, propane, and diesel. Gasoline is the most common and widely available, making it convenient for most users. Propane is cleaner burning and can be stored indefinitely, but it requires a separate tank. Diesel generators are more fuel-efficient and durable but are typically louder and more expensive. Choose a fuel type based on availability, storage, and your preference for convenience or environmental impact.
Run TimeRun time refers to how long the generator can operate on a full tank of fuel. This is important for planning how often you'll need to refuel, especially during extended use. Small generators usually offer run times between 5 to 12 hours. If you need a generator for overnight use or long periods without refueling, look for models with longer run times. Consider your typical usage scenarios to determine the ideal run time for your needs.
PortabilityPortability is a key factor for small generators, especially if you plan to move it frequently or use it in different locations. This includes the generator's weight, size, and whether it has wheels or handles for easy transport. Lightweight models (under 50 pounds) are ideal for camping or occasional use, while heavier models (50-100 pounds) with wheels are better for job sites or home backup. Think about how and where you'll be using the generator to decide on the right level of portability.
Noise LevelNoise level, measured in decibels (dB), indicates how loud the generator will be during operation. This is important for user comfort and compliance with noise regulations, especially in residential areas or campsites. Small generators typically range from 50 to 70 dB. For quiet environments, look for models under 60 dB. If noise is less of a concern, higher noise levels might be acceptable. Consider where you'll be using the generator and how much noise is tolerable.
Starting MechanismThe starting mechanism determines how you start the generator. Common options include recoil (pull-start), electric start, and remote start. Recoil start is manual and requires physical effort, but it's reliable and doesn't depend on a battery. Electric start is more convenient, using a push-button or key, but it requires a charged battery. Remote start allows you to start the generator from a distance, adding convenience. Choose based on your preference for ease of use and physical capability.
Outlets and ConnectivityThe number and type of outlets determine what devices you can connect to the generator. Common outlets include standard 120V household outlets, 240V outlets for larger appliances, and USB ports for charging electronics. Some generators also offer RV-ready outlets or parallel capability to connect two generators for more power. Consider the devices you plan to power and ensure the generator has the appropriate outlets and connectivity options.

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