We Use CookiesWe use cookies to enhance the security, performance, functionality and for analytical and promotional activities. By continuing to browse this site you are agreeing to our privacy policy

10 Best Power Generators 2025 in the United States

How do we rank products for you?

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.

headphones-stars

Our Top Picks

#1

Winner

Westinghouse 14500 Peak Watt Tri-Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas, Propane, and Natural Gas Powered

Rating
9.9
Chosen by1,292
Fuel Type
Run Time
Portability

Most important from
1725 reviews

Fuel Type
Hooked up to natural gas, it started within 2 minutes and sounded loud initially but settled down quickly.
Run Time
The tri-fuel capabilities, long runtime, and easy start mechanism make it a convenient choice for dependable power.
Portability
Easy to assemble with two people, and the remote start feature makes it convenient to operate.
Noise Level
Hooked up to natural gas, it started within 2 minutes and sounded loud initially but settled down quickly.
Start Type
Easy to assemble with two people, and the remote start feature makes it convenient to operate.

The Westinghouse Outdoor Power Equipment 14500 Peak Watt Tri-Fuel Home Backup Portable Generator is a robust and versatile power generator suitable for larger homes or as a reliable portable power source. It boasts a high power output with 14,500 peak watts and 11,500 running watts on gasoline, 13,500 peak watts and 10,500 running watts on propane, and 12,000 peak watts and 9,500 running watts on natural gas.

Its tri-fuel capability allows flexibility in fuel choice, catering to different availability and cost preferences. The generator can run up to 19 hours on a full 9.5-gallon gasoline tank and up to 7 hours on a 20 lb. propane tank, making it highly efficient for extended use during power outages or outdoor activities. Being equipped with an electric start and remote start feature, it offers easy and convenient operation.

Additionally, it includes important safety features like overload protection, automatic voltage regulation, and a CO sensor. The generator is quite heavy at 230 pounds, which may affect its portability despite being marketed as portable. It also includes just two power outlets, which might be limiting for some users. However, the generator is transfer switch ready, which can simplify connectivity for home backup use. This generator is a solid choice for those needing a powerful, flexible, and reliable backup power solution.

Rating
9.9
Chosen by1,292
Fuel Type
Run Time
Portability

Most important from
1725 reviews

Fuel Type
Hooked up to natural gas, it started within 2 minutes and sounded loud initially but settled down quickly.
Run Time
The tri-fuel capabilities, long runtime, and easy start mechanism make it a convenient choice for dependable power.
Portability
Easy to assemble with two people, and the remote start feature makes it convenient to operate.
Noise Level
Hooked up to natural gas, it started within 2 minutes and sounded loud initially but settled down quickly.
Start Type
Easy to assemble with two people, and the remote start feature makes it convenient to operate.
#2

Westinghouse 12500 Watt Dual Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered

Rating
9.8
Power Output (Wattage)
Fuel Type
Run Time

Most important from
24703 reviews

Power Output (Wattage)
Plentiful power is more than enough to power an entire home.
Fuel Type
Dual fuel capability offers flexibility depending on what's available during emergencies.
Run Time
Fuel efficiency is outstanding, running for hours without frequent refueling.
Portability
Compact design makes it easy to store when not in use.
Noise Level
Surprisingly quiet compared to other generators.
Start Type
The remote start is excellent, making it easy to start and stop the generator.

The Westinghouse 12500 Watt Dual Fuel Home Backup Portable Generator is a robust and versatile power solution, ideal for home backup during outages. Its dual fuel capability allows you to use either gasoline or propane, providing flexibility based on availability and preference. The generator boasts a high power output with 9500 running watts and 12500 peak watts on gasoline and slightly lower on propane, making it capable of running multiple household appliances simultaneously.

The 12-hour run time on a full tank (6.6 gallons) ensures extended operation without frequent refueling. The remote electric start and included key fob add convenience, making it easy to start the generator from a distance. Additionally, the unit includes various outlets, such as standard household, transfer switch ready, and RV ready, with rubber covers for added safety. The heavy-duty 457cc engine with automatic low oil shutdown and a cast iron sleeve enhances durability. The digital hour meter and VFT display provide real-time updates, which can be very handy for monitoring use and maintenance needs.

The generator is quite heavy at 210 pounds, which may affect portability despite being labeled as portable. The generator comes with a comprehensive set of accessories and minimal assembly is required, making it user-friendly right out of the box. The 3-year limited warranty and nationwide customer service network provide additional peace of mind. This generator is best suited for those needing a reliable home backup power source with high wattage and dual fuel flexibility.

Rating
9.8
Power Output (Wattage)
Fuel Type
Run Time

Most important from
24703 reviews

Power Output (Wattage)
Plentiful power is more than enough to power an entire home.
Fuel Type
Dual fuel capability offers flexibility depending on what's available during emergencies.
Run Time
Fuel efficiency is outstanding, running for hours without frequent refueling.
Portability
Compact design makes it easy to store when not in use.
Noise Level
Surprisingly quiet compared to other generators.
Start Type
The remote start is excellent, making it easy to start and stop the generator.
#3

Westinghouse Outdoor Power Equipment 12500 Peak Watt Home Backup Portable Generator, Remote Electric Start with Auto Choke, Transfer Switch Ready 30A & 50A Outlets, Gas Powered

Rating
9.6
Fuel Type
Run Time
Portability

Most important from
24702 reviews

Fuel Type
Dual-fuel capability offers flexibility, allowing it to run on either gas or propane.
Run Time
Fuel efficiency is outstanding, running for hours without needing frequent refueling.
Portability
Compact design makes it easy to store when not in use.
Noise Level
Surprisingly quiet compared to other generators, making it ideal for home emergencies or outdoor events.
Start Type
Setting up the generator is straightforward, and it starts up quickly every time.

The Westinghouse Outdoor Power Equipment 12500 Peak Watt Home Backup Portable Generator is a robust option for residential use. It delivers a substantial power output with 9500 running watts and 12500 peak watts, making it suitable for powering essential household appliances during outages. The generator is gas-powered, which is commonly available and reliable for home use. It boasts a 6.6-gallon fuel tank that provides up to 12 hours of run time, which is fairly efficient for prolonged power outages.

Its starting options are user-friendly with remote start via a key fob, electric start, and recoil start, catering to various user preferences. The inclusion of multiple outlets, including standard household receptacles, RV ready outlets, and USB ports, adds versatility and convenience for different power needs. Safety is enhanced with rubber covers on all outlets and features such as automatic low oil shutdown. However, weighing 220 pounds, it may be cumbersome to move despite being labeled as portable.

The package includes useful accessories like a battery charger, oil, and a tool kit, simplifying initial setup. Backed by a 3-year limited warranty and supported by nationwide customer service, it offers a reliable backup power solution for homeowners. Potential buyers should be aware of the generator's weight and potentially check noise levels if that is a concern for their specific environment.

Rating
9.6
Fuel Type
Run Time
Portability

Most important from
24702 reviews

Fuel Type
Dual-fuel capability offers flexibility, allowing it to run on either gas or propane.
Run Time
Fuel efficiency is outstanding, running for hours without needing frequent refueling.
Portability
Compact design makes it easy to store when not in use.
Noise Level
Surprisingly quiet compared to other generators, making it ideal for home emergencies or outdoor events.
Start Type
Setting up the generator is straightforward, and it starts up quickly every time.

Buying Guide for the Best Power Generators

Choosing the right power generator can be a crucial decision, whether you need it for home backup, camping, or work sites. The right generator will ensure you have a reliable power source when you need it most. To make an informed decision, you need to understand the key specifications and how they align with your specific needs. Here are the main specs to consider when selecting a power generator.
Power Output (Wattage)Power output, measured in watts (W), indicates how much electricity the generator can produce. This is crucial because it determines what and how many devices you can power simultaneously. Generators come in various wattage ranges: small generators (up to 2000W) are suitable for light use like camping or powering small appliances; medium generators (2000W-7000W) can handle more substantial loads like home appliances and power tools; large generators (7000W and above) are ideal for whole-house backup or heavy-duty work sites. To pick the right one, list the devices you need to power and their wattage requirements, then choose a generator that can handle the total load.
Fuel TypeGenerators can run on different types of fuel, including gasoline, diesel, propane, and natural gas. The fuel type affects the generator's efficiency, cost of operation, and convenience. Gasoline generators are common and easy to refuel but may not be as efficient for long-term use. Diesel generators are more fuel-efficient and durable but can be noisier and more expensive. Propane generators offer cleaner burning and longer shelf life for the fuel but may require more storage space. Natural gas generators are convenient for home use if you have a natural gas line but are less portable. Choose the fuel type based on availability, cost, and your specific use case.
Run TimeRun time refers to how long a generator can operate on a full tank of fuel. This is important for planning how often you will need to refuel, especially during extended power outages or long workdays. Generators with longer run times (8-12 hours or more) are ideal for overnight use or continuous operation, while those with shorter run times (4-8 hours) may be sufficient for intermittent use. Consider your typical usage patterns and how often you can refuel when choosing a generator with the appropriate run time.
PortabilityPortability is a key factor if you need to move the generator frequently or use it in different locations. Portable generators are designed with wheels and handles for easy transport, making them suitable for camping, outdoor events, or job sites. Stationary generators, on the other hand, are larger and meant to be installed in a fixed location, providing a permanent power solution for homes or businesses. Assess your mobility needs and choose a generator that offers the right balance of power and portability.
Noise LevelThe noise level of a generator, measured in decibels (dB), can impact your comfort and compliance with local noise regulations. Quieter generators (50-65 dB) are ideal for residential areas, camping, or events where noise can be a disturbance. Louder generators (65-80 dB or more) may be acceptable for construction sites or remote locations where noise is less of a concern. Consider where and how you will use the generator and choose one with an appropriate noise level to ensure it meets your needs without causing disruptions.
Start TypeGenerators can have different start types, including manual recoil start, electric start, and remote start. Manual recoil start requires pulling a cord to start the engine, which can be physically demanding. Electric start uses a push-button or key to start the generator, offering more convenience. Remote start allows you to start the generator from a distance using a remote control, adding an extra layer of convenience. Choose the start type based on your preference for ease of use and physical capability.
Outlets and ConnectivityThe number and type of outlets on a generator determine how many devices you can connect and what kind of plugs you can use. Common outlet types include standard household outlets, 30-amp or 50-amp RV outlets, and USB ports. Some generators also offer connectivity features like Bluetooth or Wi-Fi for remote monitoring and control. Consider the devices you need to power and ensure the generator has the appropriate outlets and connectivity options to meet your needs.

FAQ

Most Popular Categories Right Now