Best Dual Fuel Generators: Top 10 Picks for Reliable Power

Looking for the best dual fuel generators? We’ve tested and reviewed the top 10 models to help you find the perfect match for your needs, whether for home backup or outdoor adventures.

Dual fuel generators are a smart choice for reliable power. They run on gas or propane, giving you flexibility when you need it most. Whether for home backup or outdoor adventures, these generators keep you powered up.

These generators are easy to use and built to last. Many come with safety features like CO sensors and remote start. They’re perfect for emergencies or daily use, ensuring you’re always prepared.

We’ve tested and reviewed the best dual fuel generators to help you find the perfect match. From quiet models for camping to powerful units for whole-home backup, we’ve got you covered. Let’s explore the top picks and make your decision simple and stress-free.

List of Top 10 Dual Fuel Generators

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

This Westinghouse generator is perfect for homeowners who want reliable backup power. It’s great for emergencies or outdoor events, offering strong performance and easy setup.

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PowerSmart 4400-Watt Dual Fuel Portable Inverter Generator, PowerSmart Gas Powered, CO-Sensor, Lightweight & Quiet for Home Use and Emergency Backup, Camping, EPA Compliant PowerSmart 4400-Watt Dual Fuel Portable Inverter Generator, PowerSmart Gas Powered, CO-Sensor, Lightweight & Quiet for Home Use and Emergency Backup, Camping, EPA Compliant

The PowerSmart 4400-Watt Dual Fuel Portable Inverter Generator is perfect for anyone needing reliable power. Whether you’re camping, at home, or on a job site, this generator is quiet, portable, and safe, making it ideal for emergency backup or outdoor adventures.

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WEN 5,600-Watt Dual Fuel Portable Generator with Wheel Kit, Electric Start, and CO Watchdog (DF5600X) WEN 5,600-Watt Dual Fuel Portable Generator with Wheel Kit, Electric Start, and CO Watchdog (DF5600X)

This generator is perfect for anyone who needs reliable power during outages or for outdoor activities. It’s easy to use and safe, with features like electric start and CO Watchdog to protect your family.

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DuroStar DS13000MX 13,000-Watt 500cc Dual Fuel Portable Generator - Gas and Propane, Remote Electric Start, Whole Home Power Backup, Transfer Switch Ready, RV & Emergency Ready DuroStar DS13000MX 13,000-Watt 500cc Dual Fuel Portable Generator – Gas and Propane, Remote Electric Start, Whole Home Power Backup, Transfer Switch Ready, RV & Emergency Ready

The DuroStar DS13000MX is perfect for anyone who needs reliable power during outages or for outdoor adventures. It’s great for homeowners, RV owners, and job sites needing flexible fuel options and safety features.

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Westinghouse 6500 Watt Dual Fuel Home Backup Portable Generator, Transfer Switch Ready 30A Outlet, RV Ready 30A Outlet, CO Sensor Westinghouse 6500 Watt Dual Fuel Home Backup Portable Generator, Transfer Switch Ready 30A Outlet, RV Ready 30A Outlet, CO Sensor

This Westinghouse generator is perfect for homeowners and RV owners who need reliable backup power. It’s easy to use and ready for emergencies, with safety features like a CO sensor and rubber-covered outlets.

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WEN Quiet and Lightweight 4800-Watt Dual Fuel RV-Ready Electric Start Portable Inverter Generator with Fuel Shut Off and CO Watchdog (DF480iX) WEN Quiet and Lightweight 4800-Watt Dual Fuel RV-Ready Electric Start Portable Inverter Generator with Fuel Shut Off and CO Watchdog (DF480iX)

This generator is perfect for RV owners, campers, and outdoor enthusiasts who need reliable power on the go. It’s also great for home backup during outages or for sensitive electronics like phones and laptops.

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WEN 4,750-Watt 120V/240V Dual Fuel Portable Generator with Wheel Kit and Electric Start (DF475T) WEN 4,750-Watt 120V/240V Dual Fuel Portable Generator with Wheel Kit and Electric Start (DF475T)

This generator is perfect for anyone who needs reliable power during outages or for outdoor activities. It’s easy to use and switches between fuel types, making it great for emergencies or camping trips.

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WEN 6800-Watt Dual Fuel RV-Ready Electric Start Portable Inverter Generator with Fuel Shut Off and CO Watchdog for Electric Vehicle Backup (DF680iX) WEN 6800-Watt Dual Fuel RV-Ready Electric Start Portable Inverter Generator with Fuel Shut Off and CO Watchdog for Electric Vehicle Backup (DF680iX)

This generator is perfect for RV owners, campers, and electric vehicle users who need reliable power on the go. It’s also great for home backup during outages or outdoor events.

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WEN 2800-Watt Dual Fuel Inverter Generator, Quiet, Portable, and Lightweight with Fuel Shut Off and CO Watchdog (DF280iX) WEN 2800-Watt Dual Fuel Inverter Generator, Quiet, Portable, and Lightweight with Fuel Shut Off and CO Watchdog (DF280iX)

This generator is perfect for anyone who needs reliable power on the go. It’s great for camping, tailgating, or emergency backup at home.

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Westinghouse Outdoor Power Equipment 14500 Peak Watt Dual Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered Westinghouse Outdoor Power Equipment 14500 Peak Watt Dual Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered

This generator is perfect for homeowners who need a reliable backup power source. It’s great for larger homes or outdoor projects.

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Detailed Reviews

Discover the top 10 Dual Fuel Generators in our expert-reviewed guide. Each pick is chosen for power, reliability, and value, ensuring you find the perfect fit. Whether for home backup or outdoor adventures, this guide makes your choice easy and confident.

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

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

The Westinghouse 12500 Watt Dual Fuel Home Backup Portable Generator gives strong power when you need it most. It runs on gas or propane. It has remote start and electric start.

It gives 9500 running watts on gas. It also has GFCI outlets and a transfer switch ready outlet. The VFT display shows voltage, frequency, and hours.

The 457cc engine is built for hard work. It comes with easy setup items and a 3-year limited warranty.

Pros Cons
  • Powerful 12,500 peak watts for reliable home backup.
  • Dual fuel flexibility: runs on gas or propane.
  • Remote start convenience with included key fob.
  • Safety-first outlets with rubber covers for protection.
  • Plug-and-play setup with all essentials included.
  • Heavy and bulky, making it hard to move around.
  • High fuel consumption for long-term use.
  • Minimal assembly still required, not fully plug-and-play.

Perfect For:

This Westinghouse generator is perfect for homeowners who want reliable backup power. It’s great for emergencies or outdoor events, offering strong performance and easy setup.

Ready to Purchase?

2. PowerSmart 4400-Watt Dual Fuel Portable Inverter Generator, PowerSmart Gas Powered, CO-Sensor, Lightweight & Quiet for Home Use and Emergency Backup, Camping, EPA Compliant

PowerSmart 4400-Watt Dual Fuel Portable Inverter Generator, PowerSmart Gas Powered, CO-Sensor, Lightweight & Quiet for Home Use and Emergency Backup, Camping, EPA Compliant

The PowerSmart 4400-Watt Dual Fuel Portable Inverter Generator gives you strong power for home, RV, or work use. It is light, quiet, and made for easy carry and simple use.

It has dual fuel support. It runs for up to 11 hours. It also has CO safety, low oil shutoff, and overload protection.

Pros Cons
  • Powerful 4400W starting wattage for home and RV needs.
  • Quiet 76 dB operation, perfect for camping and residential use.
  • Long-lasting 11-hour runtime with a 1.6-gallon fuel tank.
  • Portable and compact design, easy to transport and store.
  • Safe with CO-sensor, low oil shutdown, and overload protection.
  • Heavy at 61.29 lbs, hard to carry for some.
  • Limited fuel capacity: 1.6 gallons may not last long.
  • No electric start, requires manual pull-start effort.

Perfect For:

The PowerSmart 4400-Watt Dual Fuel Portable Inverter Generator is perfect for anyone needing reliable power. Whether you’re camping, at home, or on a job site, this generator is quiet, portable, and safe, making it ideal for emergency backup or outdoor adventures.

Ready to Purchase?

3. WEN 5,600-Watt Dual Fuel Portable Generator with Wheel Kit, Electric Start, and CO Watchdog (DF5600X)

WEN 5,600-Watt Dual Fuel Portable Generator with Wheel Kit, Electric Start, and CO Watchdog (DF5600X)

This dual fuel generator runs on gasoline or propane. It is easy to use.

Flip the electric start switch. The CO Watchdog keeps you safe. A wheel kit makes it portable.

The big tank lasts for 12.5 hours. It has many outlets for your tools. You get a three-year warranty.

Pros Cons
  • Dual fuel runs on gas or propane.
  • Electric start makes starting fast and easy.
  • CO Watchdog helps keep your family safer.
  • Long run time powers needs for hours.
  • Wheel kit makes moving it simple.
  • Limited power for heavy-duty tools or large appliances.
  • Noisy operation may disturb neighbors or campsites.
  • Fuel switching requires manual adjustment and restart.

Perfect For:

This generator is perfect for anyone who needs reliable power during outages or for outdoor activities. It’s easy to use and safe, with features like electric start and CO Watchdog to protect your family.

Ready to Purchase?

4. DuroStar DS13000MX 13,000-Watt 500cc Dual Fuel Portable Generator – Gas and Propane, Remote Electric Start, Whole Home Power Backup, Transfer Switch Ready, RV & Emergency Ready

DuroStar DS13000MX 13,000-Watt 500cc Dual Fuel Portable Generator - Gas and Propane, Remote Electric Start, Whole Home Power Backup, Transfer Switch Ready, RV & Emergency Ready

The DuroStar DS13000MX is a powerful generator that keeps your home, job site, or RV running during power outages. It delivers 13,000 watts of reliable power, ensuring you stay connected when it matters most.

It runs on gasoline or propane, giving you fuel flexibility. The CO Alert keeps your family safe by shutting down if dangerous fumes are detected. The push-button start and intuitive controls make it easy to use.

Built with a rugged all-metal frame, this generator is durable and long-lasting. It’s transfer switch-ready, so you can power your entire home with ease. Perfect for emergencies and outdoor adventures.

Pros Cons
  • 13,000 Watts powers your whole home during outages.
  • Dual Fuel option: gas or propane for flexibility.
  • CO Alert keeps your family safe from fumes.
  • Push-Button Start and easy controls for quick use.
  • Rugged Build lasts years in tough conditions.
  • Heavy weight makes it difficult to move alone.
  • Very loud noise levels during high power operation.
  • Requires frequent maintenance for long-term engine health.

Perfect For:

The DuroStar DS13000MX is perfect for anyone who needs reliable power during outages or for outdoor adventures. It’s great for homeowners, RV owners, and job sites needing flexible fuel options and safety features.

Ready to Purchase?

5. Westinghouse 6500 Watt Dual Fuel Home Backup Portable Generator, Transfer Switch Ready 30A Outlet, RV Ready 30A Outlet, CO Sensor

Westinghouse 6500 Watt Dual Fuel Home Backup Portable Generator, Transfer Switch Ready 30A Outlet, RV Ready 30A Outlet, CO Sensor

Keep your home power on. Stay safe and ready.

Use gas or propane. It runs long. You get peace.

This unit is tough. It is easy. Order yours now.

Pros Cons
  • Powerful dual fuel options for flexible energy use.
  • Long run time up to 14.5 hours on a full tank.
  • Multiple outlets including RV and transfer switch ready.
  • Safety features with CO sensor and low oil shutdown.
  • Ready to use with included tools and minimal assembly.
  • Heavy and bulky, making it hard to move around.
  • Noisy operation, not ideal for quiet environments.
  • High fuel consumption, costs add up quickly.

Perfect For:

This Westinghouse generator is perfect for homeowners and RV owners who need reliable backup power. It’s easy to use and ready for emergencies, with safety features like a CO sensor and rubber-covered outlets.

Ready to Purchase?

6. WEN Quiet and Lightweight 4800-Watt Dual Fuel RV-Ready Electric Start Portable Inverter Generator with Fuel Shut Off and CO Watchdog (DF480iX)

WEN Quiet and Lightweight 4800-Watt Dual Fuel RV-Ready Electric Start Portable Inverter Generator with Fuel Shut Off and CO Watchdog (DF480iX)

The WEN Quiet and Lightweight 4800-Watt Dual Fuel RV-Ready Electric Start Portable Inverter Generator gives you strong power in a small, easy-to-move design. It runs on gasoline or propane. It is very quiet and easy to use.

It makes clean power for phones, tablets, and laptops. The CO Watchdog helps keep you safe by turning it off if carbon monoxide gets too high.

It has wheels, a pull handle, and easy-start controls. It also includes RV-ready and USB ports, plus a 3-year warranty.

Pros Cons
  • Dual fuel power for versatile use with gasoline or propane.
  • Ultra-quiet operation, as silent as a normal conversation.
  • Clean power protects sensitive electronics like phones and laptops.
  • CO Watchdog ensures safety by shutting off if danger is detected.
  • Easy mobility with wheels and telescoping handle for convenience.
  • High price may not fit all budgets.
  • Bulkier size could be hard to store in small spaces.
  • Propane power slightly lower than gasoline mode.

Perfect For:

This generator is perfect for RV owners, campers, and outdoor enthusiasts who need reliable power on the go. It’s also great for home backup during outages or for sensitive electronics like phones and laptops.

Ready to Purchase?

7. WEN 4,750-Watt 120V/240V Dual Fuel Portable Generator with Wheel Kit and Electric Start (DF475T)

WEN 4,750-Watt 120V/240V Dual Fuel Portable Generator with Wheel Kit and Electric Start (DF475T)

Power your home with dual fuel options. Choose between gasoline or propane easily.

Switch from 120V to 240V instantly. The electric start fires up the engine fast. This unit is perfect for emergency backup.

The 4-gallon tank lasts eleven hours. You get multiple outlets and a wheel kit. A 2-year warranty ensures long-term protection.

Pros Cons
  • Switch fuels with a quick turn of the dial.
  • Use two power types for all your home tools.
  • Start the engine fast with the push of a button.
  • The large tank helps it run for a long time.
  • It comes with wheels to help you move it fast.
  • Noisy operation may disturb neighbors or wildlife.
  • Heavy weight makes it hard to move alone.
  • Limited runtime on a single fuel tank.

Perfect For:

This generator is perfect for anyone who needs reliable power during outages or for outdoor activities. It’s easy to use and switches between fuel types, making it great for emergencies or camping trips.

Ready to Purchase?

8. WEN 6800-Watt Dual Fuel RV-Ready Electric Start Portable Inverter Generator with Fuel Shut Off and CO Watchdog for Electric Vehicle Backup (DF680iX)

WEN 6800-Watt Dual Fuel RV-Ready Electric Start Portable Inverter Generator with Fuel Shut Off and CO Watchdog for Electric Vehicle Backup (DF680iX)

The WEN 6800-Watt Dual Fuel Generator is a powerful and versatile solution for your power needs. It runs on gasoline or propane, giving you flexibility in any situation.

This generator is RV-ready and perfect for electric vehicle backup. It includes safety features like CO Watchdog and fuel shutoff, ensuring peace of mind for you and your family.

Easy to move, simple to use, and built to last. Comes with a three-year warranty for added reliability.

Pros Cons
  • Dual fuel power for gasoline or propane flexibility.
  • CO Watchdog keeps your family safe from harm.
  • Fuel shutoff saves maintenance and extends lifespan.
  • RV-ready with multiple outlets for all your needs.
  • Heavy and bulky, hard to move without help.
  • Noisy operation, may disturb neighbors or campsites.
  • High fuel consumption, costs more to run long-term.

Perfect For:

This generator is perfect for RV owners, campers, and electric vehicle users who need reliable power on the go. It’s also great for home backup during outages or outdoor events.

Ready to Purchase?

9. WEN 2800-Watt Dual Fuel Inverter Generator, Quiet, Portable, and Lightweight with Fuel Shut Off and CO Watchdog (DF280iX)

WEN 2800-Watt Dual Fuel Inverter Generator, Quiet, Portable, and Lightweight with Fuel Shut Off and CO Watchdog (DF280iX)

This clean generator uses gas or propane. It powers your gear with ease. The safe power protects your small tools.

The CO sensor keeps you very safe. It shuts off if air gets bad.

The fuel shutoff helps it last long. You get a three-year warranty for peace of mind.

Pros Cons
  • Runs on gasoline or propane for flexible fuel options.
  • Clean power output protects your sensitive electronics.
  • Auto CO shutdown keeps you and your family safe.
  • Fuel shutoff feature extends the generator’s lifespan.
  • Multiple outlets and USB ports for all your devices.
  • Limited power for heavy-duty tools or large appliances.
  • Noisy compared to some premium quiet generators.
  • Propane runtime shorter than gasoline mode.

Perfect For:

This generator is perfect for anyone who needs reliable power on the go. It’s great for camping, tailgating, or emergency backup at home.

Ready to Purchase?

10. Westinghouse Outdoor Power Equipment 14500 Peak Watt Dual Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered

Westinghouse Outdoor Power Equipment 14500 Peak Watt Dual Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered

The Westinghouse Outdoor Power Equipment 14500 Peak Watt Dual Fuel Home Backup Portable Generator gives strong backup power for large homes. It runs on gas or propane and has remote electric start for easy use.

It gives 14,500 peak watts on gas. It gives 13,500 peak watts on propane. It is built for long run time and steady power.

Pros Cons
  • Dual fuel lets you use gas or propane.
  • Big power runs your whole home with ease.
  • Remote start makes it quick and easy to use.
  • Strong engine built for long-lasting performance.
  • Long run time keeps power on for hours.
  • Heavy and bulky, making it hard to move around.
  • Loud operation, not ideal for quiet neighborhoods.
  • High fuel consumption, especially during long outages.

Perfect For:

This generator is perfect for homeowners who need a reliable backup power source. It’s great for larger homes or outdoor projects.

Ready to Purchase?

Buying Guide

Dual fuel generators are a smart choice for reliable power. They run on gas or propane, giving you flexibility when you need it most. Whether for home backup or outdoor adventures, these generators keep you powered up.

Choosing the right dual fuel generator can feel overwhelming, but we’re here to help. We’ve tested and reviewed the best options to make your decision simple and stress-free. Let’s explore the key factors to consider when buying.

  • Power Output:
    Check the wattage to ensure it meets your needs. Higher watts mean more devices can run at once.

  • Fuel Type:
    Dual fuel generators use gas or propane. Choose based on availability and cost in your area.

  • Portability:
    Look for wheels and a handle if you need to move it often. Lightweight models are easier to carry.

  • Runtime:
    A larger fuel tank means longer runtime. Consider how long you need power without refueling.

  • Noise Level:
    Quiet models are great for camping or home use. Check decibel levels for a peaceful experience.

  • Safety Features:
    Look for CO sensors, low oil shutoff, and overload protection to keep you safe.

  • Ease of Use:
    Features like electric start and remote start make operation simple and convenient.

  • Warranty:
    A good warranty ensures long-term reliability. Look for at least a 2-year warranty.

  • Price:
    Balance your budget with features. Higher prices often mean more power and durability.

With these factors in mind, you’re ready to find the perfect dual fuel generator for your needs. Stay powered up and prepared for any situation!