Top Rated Home Backup Generators of 2026

According to Customer Reviews

When it comes to preparing for unexpected power outages, having a reliable home backup generator can provide peace of mind and essential power supply. Our top-rated home backup generators have been carefully... selected based on user review ratings, ensuring that you have access to the best options available. Whether you're looking for a portable generator for occasional use or a standby generator for continuous power during outages, our selection offers a range of options to suit your specific needs. With user satisfaction as the guiding factor, you can trust that these top-rated home backup generators will deliver the performance and reliability you need when it matters most.
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What to look for in top-rated home backup generators

1. Power Output

The amount of power the generator can produce is crucial. This should match or exceed the total wattage of the appliances and devices you plan on using during a power outage.

2. Fuel Type

Home backup generators typically run on gasoline, diesel, propane, or natural gas. Each type has its own pros and cons in terms of availability, cost, and environmental impact.

3. Noise Level

Generators can be noisy. Check the decibel level to ensure it won't cause too much disturbance, especially if you live in a residential area.

4. Automatic Transfer Switch

An automatic transfer switch (ATS) allows the generator to start up automatically when power is lost, and shut down when it's restored. This is particularly useful for maintaining power during unexpected outages.
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  1. 1
    Westinghouse 6,600/5,300-Watt Dual-Fuel 6600 Home Backup Watt Portable Generator, Remote Electric Start, CO Sensor Great generator!
    4.7 (12,210 reviews)
    $799.99 Your price for this item is $799.99

    About this product

    A durable and versatile dual fuel portable generator with remote electric start and CO sensor.

    A durable and versatile dual fuel portable generator with remote electric start and CO sensor.

    What customers like
    • Propane fuel option
    • Arrived undamaged
    • Dual fuel capability
    • Quiet operation
    • Versatility
    What customers dislike
    • Volt meter concerns
    • Delivery time
    • Sizing issues
    • Repairs needed
    • Difficult access to fuse
  2. 2
    Westinghouse 5,000/3,900 W Dual-Fuel Portable Inverter Generator, RV Outlet, Electric Start This is the best generator
    4.8 (9,941 reviews)
    $1199.99 Your price for this item is $1199.99

    About this product

    A powerful and versatile dual fuel inverter generator with RV outlet, ideal for camping or emergencies.

    A powerful and versatile dual fuel inverter generator with RV outlet, ideal for camping or emergencies.

    What customers like
    • Feature-rich and versatile
    • Works well with multiple appliances
    • Provides ample electricity
    • Quiet operation
    • Easy to handle and maneuver
    What customers dislike
    • Unclear labeling of oil and propane
    • Heavy to lift
    • Issues with oil fill and drain access
    • Difficulty with manual pull start
    • Occasional power drop in economy mode
  3. 3
    Westinghouse 5,000/3,900 W Dual-Fuel Portable Inverter Generator, CO Sensor Great Features,Good Price,Hight quality,
    4.7 (9,712 reviews)
    $1299.99 Your price for this item is $1299.99

    About this product

    A powerful and versatile dual fuel portable inverter generator with a compact design and remote start.

    A powerful and versatile dual fuel portable inverter generator with a compact design and remote start.

    What customers like
    • Powerful and high capacity
    • Convenient and easy to use
    • Portability and maneuverability
    • Quiet operation and relatively quiet
    • Dual fuel capability and easy switching between fuels
    What customers dislike
    • Lack of clear labels and documentation
    • Issues with propane functionality
    • Difficulty with starting the generator
    • Shipping damage and packaging issues
    • Need for improvements in oil management and accessories
  4. 4
    Westinghouse 5,000/3,900 W Gasoline Powered Portable Inverter Generator, RV Outlet, Remote Start Great generator smooth, quite & fuel efficiency--hands down THE BEST
    4.8 (8,562 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 5,000/3,900 W Gasoline Powered Portable Inverter Generator, CO Sensor, RV-Ready Absolutely the best product out there for quiet generator/invertors!!!
    4.7 (8,424 reviews)
    SAVE $120.00
    $1079.99 Your price for this item is $1079.99

    About this product

    A powerful and portable inverter generator with RV-ready outlet, USB ports, and remote start capability.

    A powerful and portable inverter generator with RV-ready outlet, USB ports, and remote start capability.

    What customers like
    • Low noise level
    • Lightness
    • Durability
    • Easy assembly
    • Versatility
    What customers dislike
    • Heavy and difficult to load
    • Lower to the ground than expected
    • Unclear instructions and inaccurate ingredient list
    • Issues with starting and running
    • Various design and maintenance issues
  6. 6
    Westinghouse 4,000/3,300 W Dual-Fuel Portable Inverter Generator, Recoil Start, CO Sensor Great generator
    4.7 (8,309 reviews)
    $679.99 Your price for this item is $679.99

    About this product

    A dual fuel portable inverter generator with 4000 peak watts, RV-ready outlet, and automatic shutdown features.

    A dual fuel portable inverter generator with 4000 peak watts, RV-ready outlet, and automatic shutdown features.

    What customers like
    • Convenient and easy to use
    • Dependable and reliable
    • Dual fuel capability
    • Quiet operation
    • Feature-rich
    What customers dislike
    • Lack of clear labels and instructions
    • Issues with oil leakage and overflow
    • Heavy and difficult to lift
    • Problems with manual pull start
  7. 7
    Westinghouse 1,500/1,000-Watt Gasoline Powered Portable Inverter Generator, Super Quiet, Lightweight, CO Sensor This is the second generator I purchase of the same brand and it has been the best investments I made
    4.8 (7,784 reviews)
    $379.99 Your price for this item is $379.99

    About this product

    A compact and lightweight portable inverter generator with 1500 peak watts and 1000 running watts.

    A compact and lightweight portable inverter generator with 1500 peak watts and 1000 running watts.

    What customers like
    • Compact and lightweight
    • Good value for the price
    • Quiet operation
    • Easy to use and start
    • Versatile and efficient
    What customers dislike
    • Limited capacity
    • Lack of wattage gauge on lower end model
    • Lack of quality control
    • Initial fuel leak
    • Lack of cushioning
  8. 8
    Westinghouse 6,600/5,300-Watt Gasoline Powered Portable Generator, Electric Start, CO Sensor Great for the price
    4.8 (5,999 reviews)
    $679.99 Your price for this item is $679.99

    About this product

    A powerful and versatile gas generator with 6,600 peak watts and 5,300 running watts, featuring an electric start and multiple outlets.

    A powerful and versatile gas generator with 6,600 peak watts and 5,300 running watts, featuring an electric start and multiple outlets.

    What customers like
    • Good voltage regulation
    • Convenient features
    • Powerful and versatile
    • Easy assembly
    • Sturdy construction
    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
  9. 9
    Westinghouse 6,600/5,300-Watt Gasoline Powered Home Backup Portable Generator, Recoil Start, RV-Ready Outlet, CO Sensor Best one on the market! I love the easy start button the best, especially if you are an elder
    4.7 (5,844 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
    Westinghouse 6,600/5,300-Watt Gasoline Powered Home Backup Portable Generator, Remote Electric Start, CO Sensor Great features!
    4.8 (5,837 reviews)
    $749.99 Your price for this item is $749.99

    About this product

    A powerful and versatile portable generator with 6,600 peak watts and 5,300 running watts, featuring push-button electric start and a durable construction.

    A powerful and versatile portable generator with 6,600 peak watts and 5,300 running watts, featuring push-button electric start and a durable construction.

    What customers like
    • Good voltage regulation
    • Powerful and versatile
    • Convenient and easy to transport
    • Easy assembly
    • Sturdy construction
    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

FAQ

What are the benefits of having a home backup generator? + -

A home backup generator provides an immediate solution during power outages, ensuring that essential appliances and systems in your home continue to function. This can be particularly important in rural areas where power restoration may take longer. It also provides peace of mind knowing that you're prepared for unexpected situations.

How do I determine the right size of a home backup generator for my needs? + -

The size of the generator you need depends on the number of appliances and systems you want to keep running during a power outage. You'll need to calculate the total wattage of these items, which can usually be found on their labels or in their user manuals. It's recommended to choose a generator with a slightly higher output than your calculated total to account for any additional power needs.

What type of fuel do home backup generators use? + -

Home backup generators can run on various types of fuel, including diesel, natural gas, propane, or gasoline. The choice often depends on what's readily available in your area and your personal preference.

Can I install a home backup generator myself? + -

While it's possible to install a home backup generator yourself if you have the necessary skills and knowledge, it's generally recommended to have it installed by a professional. This ensures that it's set up correctly and safely, and many manufacturers require professional installation for warranty purposes.

How often should I perform maintenance on my home backup generator? + -

Regular maintenance is crucial for keeping your home backup generator in good working condition. It's generally recommended to check it at least once every few months and after each use. Regular maintenance tasks may include checking and changing the oil, inspecting the air filter, and ensuring the generator is clean and free of debris.

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