The best portable generators are handy tools that enable people to enjoy the convenience of electricity wherever they go. With their wide range of uses, portable generators can make life easier in various situations, from powering outdoor events to providing a source of backup energy when the power goes out.
| Best Overall | Bang for Your Buck | Best on a Budget | Best for RVing | Best for Camping |
|---|---|---|---|---|
Westinghouse WGen7500 Portable Generator | DuroMax XP12000EH Generator | WEN 56200i Portable Inverter Generator | Champion Power Portable Inverter Generator | Honda EU2200i |
 |  |  |  |  |
Providing robust home backup power, the Westinghouse WGen7500 Portable Generator boasts 9,500 peak watts, transfer switch readiness, and durable construction. | With dual fuel capability and a fully-loaded power panel, the DuroMax XP12000EH Generator offers versatile power options in a durable package. | Delivering clean and quiet power with Eco-Mode Throttle for fuel efficiency, the WEN 56200i Portable Inverter Generator is an economical choice for portable power needs. | Ideal for RVing, the Champion Power Equipment 200988 Portable Inverter Generator features dual fuel capability, electric start, and quiet operation. | The EU2200i, equipped with a powerful engine, convenient smartphone app, and CO-MINDER safety feature, suits various power needs effectively. |
What Is a Portable Generator?
A portable power generator is a device that produces electricity from an external source, such as gasoline, diesel, or propane. These generators are typically compact and easy to transport, making them ideal for people who need power in remote locations or during power outages. Portable generators can power various appliances and tools, including lights, heaters, fans, and devices. The most common applications include camping, RVing, and emergency preparedness.
Why Buy a Portable Generator?
You can use portable generators in a wide variety of situations. For those who enjoy camping, RVing, or spending time outdoors, a portable generator is a perfect way to ensure a reliable source of electricity. You can power lights, air conditioning, and even televisions and radios with a portable generator. This makes camping trips much more enjoyable, as you can enjoy all the comforts of home without relying on a power outlet.
In addition, portable generators can be invaluable in emergencies. If you experience a power outage, having a generator on hand can make life much easier. With a generator, you can keep the lights on, your phone charged, and even power your refrigerator and other appliances. This is especially useful during the winter if the power goes out for days.
Portable generators are also beneficial for those who work in construction or other outdoor fields. With a generator, you can power the tools and equipment you need to get the job done, no matter where you are. This can be a big time and money saver, as you don’t need to rely on an external power source.
Best Portable Generators: What to Look For
When looking to purchase a portable generator, the following criteria should be considered:
Best Overall: Westinghouse WGen7500 Portable Generators
Image credit: Westinghouse
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The Westinghouse WGen7500 Portable Generator is a robust, reliable, and easy-to-use home backup power solution. It features a 420cc 4-Stroke OHV Westinghouse Engine, encased in a durable cast iron sleeve and rated for 9,500 peak and 7,500 running watts. It can run up to 11 hours on a 6.6-gallon gasoline fuel tank and can be started with the push of a button or a wireless remote key fob.
The WGen7500 comes equipped with a built-in fuel gauge, automatic low oil shutdown, and GFCI household outlets for added safety. It also includes an L14-30R outlet, which is Transfer Switch Ready and can be connected straight to your home, eliminating the need for extension cords or power strips. The generator is housed in a hardened steel frame with roll bars, a foam grip handle, and never-flat wheels, making it easy to transport. Rubber outlet covers provide extra protection from the elements.
The WGen7500 comes with a VFT Data Center that provides real-time updates on maintenance information, ensuring long life and lasting utility. A three-year limited service, labor, and parts coverage with Lifetime Technical Support is also included, backed by a nationwide customer service and support network.
For those looking for a reliable, robust, and easy-to-use home backup generator, the Westinghouse WGen7500 Portable Generator is a great option. It is durable, has advanced safety features, and is ready to transfer switch, making it an excellent choice for emergencies.
Bang for Your Buck: DuroMax XP12000EH Generator
Image credit: DuroMax
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The DuroMax XP12000EH 12,000-watt Dual Fuel portable generator is the perfect solution for those needing essential power. Nicknamed the “BEAST,” this generator gives you the power of a home standby unit in a more easily transportable package. This Dual Fuel generator runs on gasoline or propane, giving flexibility in your fuel choice. With gasoline, you get a tried-and-true fuel option, but with liquid propane, you get a fuel that lasts longer, costs less, has a longer storage life, and won’t gum up or damage the carburetor.
The XP12000EH is powered by a 457cc DuroMax OHV engine, feeding the fully-loaded power panel. This panel has two 120V/20AMP outlets, one 120V/30AMP twist lock outlet, a 120/240V 30AMP outlet, and a 50-amp heavy-duty outlet. The control panel also features a volt meter, circuit breakers, a low oil indicator, idle control, and DuroMax’s unique MX2 switch, which doubles your 120-volt amperage for heavy loads. With it, you can get maximum power from each 120-volt receptacle and operate at both 120 and 240 volts simultaneously.
The XP12000EH is equipped with a user-friendly, keyed electric start and an optional recoil start. It also features a heavy-duty all-metal frame with fully-isolated motor mounts and an oversized noise-reducing muffler with a built-in spark arrestor for smooth and quiet operation. The unit comes with a handle kit and rugged, durable, solid-fill tires to make transportation easier.
Plus, this generator has all copper windings that ensure long-term durability and is covered by a three-year factory warranty. With its convenient dual fuel options, reliable power output, and easy mobility, the DuroMax XP12000EH 12,000-watt Dual Fuel portable generator is the perfect choice for reliable power in any situation.
Best on a Budget: WEN 56200i 2000-Watt Gas Powered Portable Inverter Generator
Image credit: WEN
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The WEN 2,000-Watt Inverter Generator is an ideal solution for those looking for a reliable portable power source without all the noise and mess. It produces clean energy free of voltage spikes and drops, making it safe for use with laptops, smartphones, monitors, tablets, and other vulnerable electronics. The 79.7cc 4-stroke OHV engine runs quietly at 51 decibels at quarter load, making it perfect for those moments when you want to be as annoying as possible, like when camping, hunting, tailgating, or restoring back-up power.
The WEN 2,000-Watt Inverter Generator mirrors a pure sine wave, limiting total harmonic distortion to less than 0.3% at no load and under 1.2% percent at full load. It is also light and easily portable, with an ultra-efficient one-gallon tank providing over six hours of half-load run time. The fully-packed panel includes two three-prong 120V receptacles, one 12V DC receptacle, and one 5V USB port, giving you plenty of options to power your devices.
The generator also features Eco-Mode Throttle, which automatically adjusts its fuel consumption based on the items plugged in, helping to maximize fuel economy. In addition, the generator includes low-oil and low-fuel automatic shutdown with indication lights and overload protection to help keep your electronics safe from damage.
As a WEN product, this inverter generator comes backed by a two-year warranty with a nationwide network of skilled service technicians and a friendly customer helpline. If you need more energy, you can also link up two generators using the WEN 56421 Parallel Connection Kit (sold separately) for additional wattage. With the WEN 2,000-Watt Inverter Generator, you can enjoy clean and quiet power with the peace of mind of knowing your purchase is backed by a trusted brand.
Best for RVing: Champion Power Equipment 200988 4500-Watt Dual Fuel RV Ready Portable Inverter Generator
Image credit: Champion Power
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The Champion Power Equipment 200988 4500-Watt Portable Inverter Generator combines versatility and convenience for any power application. An electric start with a battery and Cold Start Technology provides quick and easy starts even in cold weather, and Clean Power (˂ 3% THD) ensures safe operation for sensitive electronics.
This Champion Power generator has a low oil shut-off sensor and includes a bottle of 10W-30 oil. Its Dual-Fuel capability allows it to operate on either gasoline or propane. With gasoline, the 212cc Champion engine produces 4500 starting and 3500 running watts and will run for 14 hours at 25% load. Using propane, the machine has 4500 starting and 3150 running watts and runs for 21 hours at 25% load. Champion’s Inverter Technology includes smart Economy Mode, which cuts the electrical load to extend engine life and improve fuel economy. Included are a 120V 30A RV (TT-30R), two 120V 20A household outlets (5-20R), a 12V DC automotive-style outlet with a dual USB adapter, plus a propane hose with a built-in regulator.
It’s also relatively quiet, operating at 61 dBA from 23 feet, similar to normal conversation. An optional Parallel Kit is also available for increased output and includes a standard 50-amp RV outlet with power to start and run two 15,000 BTU RV air conditioners. Fully assembled with a foldaway handle for easy storage, built-in handles, and never-flat tires for easy transport, this EPA-certified and CARB-compliant inverter comes with a three-year limited warranty as well as free lifetime technical support. The Champion Power Equipment 200988 4500-Watt Portable Inverter Generator has all the features and power you need for any application and will last you for many years.
Best for Camping: Honda EU2200i 2200-Watt Portable Inverter Generator
Image credit: Honda
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The EU2200i by Honda Power Equipment sets a new standard in portable power. This inverter generator provides 10 percent more power than the previous EU2000i model, allowing you to power everything you need in the same lightweight, compact package. Whether you need an extra refrigerator at home, a larger saw on your construction site, or a large monitor at your tailgate party, the EU2200i gives you the energy you need.
The EU2200i features the powerful Honda GXR120 Commercial Series engine. At 121cc, this engine is at the top of its class for power production, delivering exceptionally quiet, smooth, and fuel-efficient performance. The GXR120 was originally developed for heavy-duty construction equipment and is renowned for its durability and reliability.
The EU2200i is also compatible with Honda’s exclusive My Generator smartphone app, offering remote generator operation and monitoring with unbeatable convenience and performance. This app includes wireless start/stop, operation monitoring, and service reminders, utilizing Bluetooth connectivity.
The EU2200i also comes with the CO-MINDER feature. CO-MINDER continuously monitors carbon monoxide (CO) levels, automatically shutting down the generator before detected CO levels near the generator become dangerously high. This feature helps ensure you and your family are safe while using the generator.
Overall, with its powerful GXR120 engine, convenience-adding My Generator app, and safety-adding CO-MINDER feature, the EU2200i by Honda Power Equipment is the perfect solution for those who need a reliable, portable power source. Whether you need it for home use, camping, the job site, or more, the EU2200i will give you the power to get things done.
What are portable generators, and how do they work?
Portable generators are compact devices that produce electricity from external sources such as gasoline, diesel, or propane. They typically consist of an engine that burns fuel to generate mechanical energy, which is then converted into electrical energy using an alternator or generator head. The generated electricity is then available through outlets on the generator, allowing users to power various appliances and devices.
What are the main uses for portable generators?
Portable generators have a wide range of applications, making them invaluable in various situations. They are commonly used during outdoor activities such as camping, RVing, and tailgating to provide power for lights, appliances, and electronics. Additionally, portable generators serve as essential backup power sources during power outages, ensuring continuity of essential services and comfort in homes and businesses.
What factors should I consider when purchasing a portable generator?
When shopping for a portable generator, several factors should be taken into account to ensure you choose the right model for your needs. Considerations include power output, fuel type, noise level, size, durability, portability, safety features, warranty, and price. Assessing these factors will help you select a generator that meets your power requirements and fits your budget while offering reliable performance and ease of use.
Can portable generators be used indoors?
No, portable generators should never be operated indoors due to the risk of carbon monoxide poisoning. Generators emit carbon monoxide, a colorless, odorless gas that can quickly build up to dangerous levels in enclosed spaces, leading to illness or death. Always operate generators outdoors in well-ventilated areas to prevent the accumulation of carbon monoxide and ensure your safety.
How do I maintain and store a portable generator?
Proper maintenance and storage are essential for maximizing the lifespan and performance of your portable generator. Follow the manufacturer’s recommendations for maintenance intervals and procedures, including oil changes, filter replacements, and overall system checks. Store your generator in a cool, dry location when not in use, and protect it from moisture and extreme temperatures to prevent damage.
Can I connect a portable generator to my home’s electrical system?
Connecting a portable generator to your home’s electrical system requires the installation of a transfer switch by a qualified electrician. A transfer switch isolates your home’s wiring from the utility grid when the generator is in use, preventing backfeeding of power and ensuring the safety of utility workers and your household. Attempting to connect a generator directly to your home’s wiring without a transfer switch can pose serious safety risks and should be avoided.
Are portable generators waterproof?
While some portable generators may offer weather-resistant features, they are generally not waterproof and should be protected from exposure to rain, snow, or other moisture. Operating a generator in wet conditions can lead to electrical hazards and damage to the unit. Use a generator cover or shelter to shield the unit from the elements and position it on a dry, level surface to ensure safe operation.
How long can a portable generator run continuously?
The continuous runtime of a portable generator depends on factors such as fuel capacity, load demand, and engine efficiency. While some generators are designed for extended operation, it’s essential to adhere to recommended run times and maintenance intervals to prevent overheating and mechanical issues. Refer to the manufacturer’s specifications for guidance on the maximum continuous runtime of your generator model.
Can I power sensitive electronics with a portable generator?
Many modern portable generators produce clean and stable power suitable for powering sensitive electronics such as computers, TVs, and smartphones. Look for generators with features like inverter technology and low total harmonic distortion (THD) to ensure safe and reliable operation of your electronics. Avoid overloading the generator and use surge protectors or voltage regulators to safeguard your devices from power fluctuations.
What safety precautions should I take when using a portable generator?
When using a portable generator, prioritize safety to prevent accidents and injuries. Operate the generator outdoors in a well-ventilated area away from windows, doors, and air intakes to avoid carbon monoxide buildup. Use heavy-duty extension cords rated for outdoor use and avoid overloading the generator. Follow all manufacturer instructions and warnings, and never tamper with safety features such as overload protection or low-oil shutdown. Regularly inspect the generator for signs of damage or wear, and perform maintenance as recommended to ensure safe and reliable operation.
