Top Rated Portable Generators of 2026

According to Customer Reviews

When it comes to reliable power on the go, our top-rated portable generators are the cream of the crop. These versatile machines have been rigorously tested and reviewed by real users, earning their spots... at the top based on performance, durability, and overall value. Whether you need backup power for your home during emergencies, reliable energy for outdoor events, or a dependable source of electricity for your worksite, these top-rated portable generators deliver the power and peace of mind you need. With a focus on quality and user satisfaction, these generators are ready to keep you powered up wherever your adventures take you.
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What to look for in Top Rated Portable Generators

1. Power Output

Check the generator's maximum and rated power output. The maximum output is the initial surge of power used to start appliances, while the rated power is what it can consistently produce.

2. Fuel Efficiency and Run Time

Look at how long the generator can run on a full tank and how efficient it is with fuel consumption. A more efficient generator will save you money in fuel costs over time.

3. Noise Level

Generators can be loud. If you plan to use yours frequently or for long periods, consider its noise level. Some models are designed to operate more quietly than others.

4. Portability

Consider how easy it is to move the generator. Look for features like wheels and handles that make transportation easier.
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  1. 1
    Westinghouse 18,000/14,500-Watt Dual-Fuel Portable Generator, Gas/Propane, Home Backup, CO Sensor Best Option!
    4.8 (36,550 reviews)
    $3099.99 Your price for this item is $3099.99

    About this product

    A powerful and versatile dual fuel portable generator with 15,000 peak watts and 12,000 running watts, featuring push-button electric start and a carbon...

    A powerful and versatile dual fuel portable generator with 15,000 peak watts and 12,000 running watts, featuring push-button electric start and a carbon monoxide sensor.

    What customers like
    • Durable and high quality
    • Good quality ingredients
    • Convenient and well-built
    • Powerful and versatile dual fuel capability
    • Comfortable and suitable for needs
    What customers dislike
    • Difficulty in putting wheels on
    • Potential mess when changing oil
    • Small wire handle
    • Lack of instructions
    • Tight oil dipstick
  2. 2
    Westinghouse 12,500/9,500 W Dual-Fuel Portable Generator, Electric Start, Transfer Switch Ready love it
    4.8 (32,979 reviews)
    $1149.99 Your price for this item is $1149.99

    About this product

    A powerful and versatile dual fuel portable generator with electric start and transfer switch compatibility.

    A powerful and versatile dual fuel portable generator with electric start and transfer switch compatibility.

    What customers like
    • Good value for the price
    • Powerful and versatile
    • Easy to assemble and start
    • Comfortable and flattering fit
    • Durable and well-built
    What customers dislike
    • Fit issues
    • Not durable
    • Box was opened
    • Not quiet
    • Button placement
  3. 3
    Westinghouse 5,000/3,900-Watt Dual-Fuel Portable Inverter Generator, CO Sensor, Recoil Start best unit for the money love the remote start runs
    4.8 (8,896 reviews)
    $1099.99 Your price for this item is $1099.99

    About this product

    A powerful and versatile dual fuel inverter generator with a compact design and enhanced fuel efficiency.

    A powerful and versatile dual fuel inverter generator with a compact design and enhanced fuel efficiency.

    What customers like
    • Eco-friendly option
    • Easy and reliable start
    • Dual fuel capability
    • Quiet operation
    • Portability and convenience
    What customers dislike
    • Misleading remote control feature
    • Difficult oil fill and drain access
    • Inconsistent operation
    • Propane leakage
    • Outer panel dislodged
  4. 4
    Westinghouse 5,000/3,900-Watt Gasoline Powered Portable Inverter Generator, RV Outlet, Remote Start Great power and very quiet!!
    4.7 (8,474 reviews)
    $1099.99 Your price for this item is $1099.99

    About this product

    A powerful and fuel-efficient portable inverter generator with remote start and RV-ready outlet.

    A powerful and fuel-efficient portable inverter generator with remote start and RV-ready outlet.

    What customers like
    • Good value for the price
    • Versatile and powerful
    • Easy to assemble and use
    • Remote start feature
    • Quiet operation
    What customers dislike
    • Difficulty in visually inspecting oil level
    • Small access door
    • Lack of amps display
    • Not effective
    • Oil plug issue
  5. 5
    Westinghouse 12,500/9,500 W Gasoline Powered Portable Generator, CO Sensor, Remote Electric Start best for the money love the duel fuel
    4.8 (7,898 reviews)
    SAVE $130.00
    $1169.99 Your price for this item is $1169.99

    About this product

    A powerful and reliable portable gas generator with 12,500 peak watts and 9,500 running watts, featuring remote start and a CO sensor.

    A powerful and reliable portable gas generator with 12,500 peak watts and 9,500 running watts, featuring remote start and a CO sensor.

    What customers like
    • Power capacity
    • Included accessories
    • Remote start feature
    • Easy assembly
    • Compact size
    What customers dislike
    • Limited mount options
    • Oil measurement issue
    • Damaged part
    • Battery cable placement
    • Noise level
  6. 6
    Westinghouse 2,550/1,900-Watt Dual-Fuel Portable Inverter Generator, RV-Ready, Gas/Propane, CO Sensor These are some of the best generators I have owned, and Westinghouse is a great company to work with
    4.8 (7,874 reviews)
    $629.99 Your price for this item is $629.99

    About this product

    A dual fuel portable inverter generator with 2550 peak watts, RV ready outlet, and CO sensor.

    A dual fuel portable inverter generator with 2550 peak watts, RV ready outlet, and CO sensor.

    What customers like
    • Good customer support and warranty
    • Reliable and powerful
    • Quiet running and fuel efficient
    • Easy to set up and run
    • Small and compact size
    What customers dislike
    • Difficulty restarting when warm
    • Small gas tank
    • Noise and loudness
    • Packing issues
    • Quality control issues
  7. 7
    Westinghouse 2,800/2,200-Watt Gasoline Powered Portable Inverter Generator, CO Sensor This inverter is the best in your capacity
    4.8 (7,722 reviews)
    $499.99 Your price for this item is $499.99

    About this product

    A portable inverter generator with 2800 peak watts, enhanced fuel efficiency, and automatic safety features.

    A portable inverter generator with 2800 peak watts, enhanced fuel efficiency, and automatic safety features.

    What customers like
    • Good customer support and warranty
    • Quiet running and low noise level
    • Efficient fuel consumption
    • Easy to set up and run
    • Small and compact size
    What customers dislike
    • Difficulty restarting when warm
    • Small gas tank
    • Noise and loudness
    • Packing issues
    • Quality control issues
  8. 8
    Westinghouse 9,500/7,500-Watt Gasoline Powered Home Backup Portable Generator, Transfer Switch Ready, CO Sensor Great features
    4.8 (6,431 reviews)
    $1049.99 Your price for this item is $1049.99

    About this product

    A powerful and reliable portable gas generator with 9,500 peak watts, CO sensor, and transfer switch readiness.

    A powerful and reliable portable gas generator with 9,500 peak watts, CO sensor, and transfer switch readiness.

    What customers like
    • Fast cooking
    • Sturdy
    • Easy assembly
    • Quiet operation
    • Reliability
    What customers dislike
    • Heavy
    • Gas gauge quality
    • No recipe booklet
    • Swing rotted and broke quickly
  9. 9
    Westinghouse 6,600/5,300-Watt Gasoline Powered Home Backup Portable Generator, Recoil Start, RV-Ready Outlet, CO Sensor Great features on this generator!
    4.7 (5,706 reviews)
    $599.99 Your price for this item is $599.99

    About this product

    A powerful and durable portable generator with 5,300 running watts, 6,600 peak watts, and a 4.7 gallon fuel tank.

    A powerful and durable portable generator with 5,300 running watts, 6,600 peak watts, and a 4.7 gallon fuel tank.

    What customers like
    • Good voltage regulation
    • Convenient and easy to transport
    • Powerful and durable
    • Easy assembly
    • Sturdy and well-made structure
    What customers dislike
    • Not as tall as expected
    • Packaging could be improved
    • Mis-labeled graphic on start switch
    • Louder than the smaller version
    • Hard to fill oil
  10. 10
    Generac 22,500/18,000-Watt Gasoline Powered GP18000EFI Portable Generator, 50-State Great Generator
    4.6 (1,707 reviews)
    $4839.99 Your price for this item is $4839.99

    About this product

    A high-wattage gas-powered portable generator with electronic fuel injection, COsense technology, and true power technology.

    A high-wattage gas-powered portable generator with electronic fuel injection, COsense technology, and true power technology.

    What customers like
    • Power capacity
    • Easy assembly
    • Reliability
    • Whole house capabilities
    • Versatility
    What customers dislike
    • Too heavy and awkward to handle
    • Delivery time and unclear assembly instructions
    • Lack of information and instructions
    • Sensitivity of loads to power
    • High gasoline consumption and noisy power

FAQ

What are the benefits of using a portable generator? + -

Portable generators provide a reliable source of power in situations where regular electricity is not available. They are ideal for outdoor events, camping trips, or as a backup during power outages. They're also easy to transport and set up, making them a convenient choice for many different scenarios.

How do I maintain my portable generator? + -

Regular maintenance of your portable generator can extend its lifespan and ensure it operates efficiently. This includes checking and changing the oil regularly, inspecting the air filter for cleanliness, and running the generator periodically to keep its parts lubricated.

What type of fuel do portable generators use? + -

Most portable generators run on gasoline, but there are also models that use diesel, propane, or natural gas. Some models are even dual-fuel or tri-fuel, meaning they can run on two or three different types of fuel for added flexibility.

Can I use a portable generator to power my entire home? + -

While portable generators can provide power to essential appliances and systems in your home during an outage, they may not be able to handle the load of an entire household's electrical needs. It's important to calculate your power needs before purchasing a generator to ensure it can handle your requirements.

Are there any noise considerations when using a portable generator? + -

Yes, some generators can be quite loud when operating. If noise is a concern for you, look for models that are designed to operate quietly. Also consider local noise regulations if you plan on using the generator in residential areas.

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