Best Inverter Generators of 2025

Steven Taylor Avatar
Steven Taylor
Last Updated: Jan 6, 2025

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Inverter outdoor generators are becoming increasingly popular among outdoor enthusiasts, campers, and homeowners alike. These generators are designed to provide power in remote locations, without the noise and emissions associated with traditional generators. Inverter generators are quieter, more fuel-efficient, and produce clean power that won't damage sensitive electronics. They are also lightweight and compact, making them easy to transport and store. Whether you're powering a campsite, running tools on a job site, or keeping your home running during a power outage, an inverter outdoor generator is a reliable and efficient choice.

At a Glance: Our Top Picks

Westinghouse 11000 Peak Watt Generator Cover #TOP 1
Westinghouse 11000 Peak Watt Generator
ftb score rating icon 9.8
WEN 56477i Portable Inverter Generator Cover #TOP 2
WEN 56477i Portable Inverter Generator
ftb score rating icon 9.7
Westinghouse 4500W Super Quiet Portable Inverter Generator Cover #TOP 3
Westinghouse 4500W Super Quiet Portable Inverter Generator
ftb score rating icon 9.5

Top 10 Inverter Generators

#TOP 1

Westinghouse 11000 Peak Watt Generator

11023
Blue
Westinghouse 11000 Peak Watt Generator Cover
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

The Westinghouse Dual Fuel Generator is a powerful and versatile solution for your energy needs. With 9,000 running watts and 11,000 peak watts when using gasoline, this generator can keep your essential appliances running smoothly. Its remote electric start allows you to power it up effortlessly from a distance, while a generous 9.8-gallon fuel tank provides up to 17 hours of run time, ensuring you won’t run out of power during critical times. The generator features multiple outlets, including two standard household outlets and transfer switch-ready options, making it convenient to connect various devices safely and effectively.

What We Like
High power output
Remote electric start
Long run time
Multiple outlet options
#TOP 2

WEN 56477i Portable Inverter Generator

WEN
56477i
Black
4800W Inverter
WEN 56477i Portable Inverter Generator Cover
WEN 56477i 4800-Watt Portable Inverter Generator

The WEN Inverter Generator is powered by a robust 224cc engine, delivering up to 4800 surge watts and 4000 rated watts, making it suitable for various power needs. It produces clean power, ensuring that your sensitive electronics, like smartphones and laptops, remain safe from damage. With a highly efficient 1.9-gallon tank, you can enjoy up to 7 hours of run time at half load, allowing you to power your devices for longer without frequent refueling. Additionally, the fuel shutoff feature enhances the generator's lifespan by emptying the carburetor before shutting down, giving you peace of mind and reliability.

What We Like
High surge and rated wattage
Clean power for electronics
Long run time
Fuel shutoff for longevity
#TOP 3

Westinghouse 4500W Super Quiet Portable Inverter Generator

iGen5000
Blue
- Gas Powered
Westinghouse 4500W Super Quiet Portable Inverter Generator Cover
Westinghouse Outdoor Power Equipment 5000 Peak Watt Super Quiet Portable Inverter Generator, Remote Electric Start with Auto Choke, Wheel & Handle Kit, RV Ready, Gas Powered, Parallel Capable

The Westinghouse 4500W Super Quiet Portable Inverter Generator is a gas-powered generator with a telescoping handle, remote start, and electric and recoil start. With a 5-20R 120V duplex household outlet, an RV-ready TT-30R 30 Amp outlet, and two USB outlets, this generator is perfect for travel trailers and home use. It features a rotating digital display that shows fuel level, power output, remaining run time, voltage output, and lifetime hours. The generator is extremely quiet, fuel-efficient, and may contain minimum residual oil and/or fuel odor.

What We Like
Telescoping handle for easy transport
Remote start and electric/recoil start for convenience
RV-ready and USB outlets for versatile usage
Rotating digital display for easy monitoring
Extremely quiet and fuel-efficient for longer use
#TOP 4

Westinghouse 4000 Peak Watt Generator

4023
Blue
Westinghouse 4000 Peak Watt Generator Cover
Westinghouse Outdoor Power Equipment 4000 Peak Watt Super Quiet Dual Fuel Portable Inverter Generator, Remote Electric Start, Gas & Propane Powered, RV Ready, CO Sensor, Parallel Capable

The Westinghouse Portable Generator is a versatile power solution designed for your needs. With 4000 peak watts and 3300 rated watts, it can easily handle essential appliances, whether for home use or while traveling. Its remote start feature, operated by a key fob, offers convenience, allowing you to power up the generator from a distance. The built-in LED data center provides real-time information on fuel levels and power output, so you can manage your usage effectively. Additionally, its quiet operation at just 52 dBA makes it perfect for camping or outdoor gatherings without disturbing the peace.

What We Like
Remote start convenience
Quiet operation
LED data display
Dual fuel capability
#TOP 5

Champion 4000-Watt Inverter Generator

Champion 4000-Watt Inverter Generator Cover
Champion Power Equipment 4000-Watt RV Ready Portable Inverter Generator with Quiet Technology and CO Shield

The Champion Inverter Generator is a lightweight powerhouse, weighing under 49 pounds, making it easy to transport for camping trips or tailgating events. With a noise level of just 64 dBA from 23 feet, it operates quietly, ensuring you enjoy your outdoor activities without disturbing the peace. This generator provides 4000 starting watts and 3000 running watts, with a run time of up to 10 hours, giving you reliable power for essential appliances. Additionally, its CO Shield feature automatically shuts off the generator if carbon monoxide levels become unsafe, keeping you and your loved ones safe while enjoying your time outdoors.

What We Like
Lightweight and portable
Quiet operation
Long run time
CO safety feature
#TOP 6

Champion 11,000-Watt Dual Fuel Generator

201417
Yellow
Champion 11,000-Watt Dual Fuel Generator Cover
Champion Power Equipment 11,000-Watt Electric Start Dual Fuel Home Backup Portable Inverter Generator with Quiet Technology and CO Shield

The Champion Dual Fuel Generator offers versatile power options, allowing you to use either gasoline or propane right out of the box. With impressive starting and running wattage, this generator can run for up to 15 hours on a full tank of gasoline, making it perfect for extended use. Its quiet operation at 64 dBA ensures minimal disturbance, while the reliable 459cc engine features an electric start for easy ignition, even in cold weather. Additionally, it comes equipped with multiple outlets, providing ample connectivity for your devices and appliances.

What We Like
Dual fuel capability
Extended run time
Quiet operation
Electric start feature
Multiple outlet options
#TOP 7

WEN DF360iX Dual Fuel Generator

WEN
DF360iX
Black
3600W+ Duel Fuel
WEN DF360iX Dual Fuel Generator Cover
WEN Quiet and Lightweight 3600-Watt Dual Fuel RV-Ready Portable Inverter Generator with Fuel Shut Off and CO Watchdog (DF360iX),120 Volts

The WEN Dual Fuel Generator is a versatile power solution for your outdoor adventures. With its dual-fuel capability, you can easily switch between gasoline and propane, ensuring you have the power you need. Enjoy a remarkably quiet operation, making it perfect for camping or tailgating without disturbing others. This generator also produces clean energy, safeguarding your sensitive devices like smartphones and laptops from damage. Additionally, the built-in CO shutdown sensor enhances safety by automatically turning off the generator if dangerous carbon monoxide levels are detected, giving you peace of mind while you power your activities.

What We Like
Dual-fuel versatility
Quiet operation
Clean energy output
CO shutdown safety feature
#TOP 8

Champion Power Equipment 11,000-Watt Generator

201407
Yellow
Champion Power Equipment 11,000-Watt Generator Cover
Champion Power Equipment 11,000-Watt Wireless Remote Start Home Backup Portable Inverter Generator with Quiet Technology and CO Shield

The Champion 11,000-Watt Generator offers you the convenience of starting and stopping the unit from up to 80 feet away using a wireless remote. This feature is great for those times when you want to keep your distance, especially during inclement weather. With a powerful engine, this generator delivers 11,000 starting watts and runs for up to 15 hours on a full tank, ensuring you have ample power for your needs. Plus, its quiet operation at 64 dBA makes it suitable for residential areas. Additionally, the built-in Cold Start Technology ensures easy starting even in cold temperatures, providing you peace of mind when you need it most.

What We Like
Wireless remote operation
Long run time
Quiet performance
Cold weather starting
#TOP 9

Honda EU2200i Portable Inverter Generator

EU2200I
Honda EU2200i Portable Inverter Generator Cover
Honda 664240 EU2200i 2200 Watt Portable Inverter Generator with Co-Minder

The Honda EU2200i Portable Inverter Generator delivers 10% more power than its predecessor, the EU2000i, in a lightweight and compact design. The CO-Minder feature continuously monitors carbon monoxide levels and automatically shuts down the generator before dangerous levels are reached. With the Honda My Generator app and Bluetooth capability, users can remotely operate and monitor the generator. Powered by the Honda GXR120 Commercial Series engine, the EU2200i is reliable and efficient for all your power needs.

What We Like
Lightweight and portable design
CO-Minder feature for safety
Honda My Generator app and Bluetooth capability for remote operation and monitoring
10% more power than previous model
Commercial grade reliability with Honda GXR120 engine
#TOP 10

Westinghouse 10000 Peak Watt Generator

ecoGen10000
Blue
Westinghouse 10000 Peak Watt Generator Cover
Westinghouse Outdoor Power Equipment 10000 Peak Watt Portable Open Frame Inverter Generator, Remote Electric Start with Auto Choke, Transfer Switch Ready, Gas Powered, CO Sensor

The Westinghouse Portable Generator offers impressive power with 7600 running watts and 10000 peak watts, ensuring you have the energy needed for various applications. You can enjoy the convenience of remote electric start, allowing you to start the generator effortlessly from a distance. With a generous 5.28-gallon fuel tank, it can run for up to 12 hours, giving you peace of mind during extended outages. Additionally, it features multiple outlets, including GFCI-protected household outlets, ensuring safe and versatile power distribution for your devices and appliances.

What We Like
High power output
Remote electric start
Long run time
Multiple outlet options
Safety features included
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is the benefit of an inverter generator?

Inverter generators offer several benefits, including high-quality power output that is closer to "line power" compared to other generator designs. They are also lighter and smaller in size, making them more portable. Inverter generators are known for their higher fuel efficiency and quiet operation. Additionally, they often have parallel capability, allowing you to connect two generators for increased power output.

2. Do inverter generators last as long as regular generators?

The lifespan of a generator can vary depending on usage. Typically, portable camping generators can last between 1,000 to 2,000 hours. Inverter generator manufacturers, such as Gentrax, may provide warranty or support for portable inverter generators up to 1,000 hours of runtime.

3. What are the disadvantages of an inverter generator?

While inverter generators have many advantages, they also have some drawbacks. These include a higher cost compared to regular generators, lower power output, and the need to avoid using them indoors due to safety concerns. However, if you prioritize reliability, efficiency, and environmental-friendliness, an inverter generator is a great choice.

4. What will a 2000 watt inverter generator run?

A 2000 watt inverter generator can power a range of devices, including hot plates, water pumps, deep freezers, light bulbs, electric stoves, and small power tools. These generators are commonly used for camping, caravanning, and around the home to provide power for various appliances and tools.

Editor's Notes

During our inverter generator research, we found 24 inverter generator products and shortlisted 10 quality products. We collected and analyzed 90,839 customer reviews through our big data system to write the inverter generators list. We found that most customers choose inverter generators with an average price of $605.53.

The inverter generators are available for purchase. We have researched hundreds of brands and picked the top brands of inverter generators, including Westinghouse, WEN, Champion Power Equipment, Honda. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

Written by
Steven Taylor Avatar

Steven Taylor grew up in a small town called Beaufort in South Carolina and his passion for building and woodworking has led him to master the latest garden gadgets. He always holds every chance to patch up or sand down his beloved garden. There are various novel technologies in his articles.