Struggling with finding a reliable and versatile power source for outdoor activities or backup home use?

In this blog, we explore the best dual-fuel portable inverter generators, suitable for a range of needs from camping and RV trips to emergency home power backup, including options that cater to different power requirements and budgets.

With over 18 years of experience in outdoor equipment and emergency preparedness, we’ve guided numerous clients, from outdoor enthusiasts to homeowners, in selecting a generator that meets their specific needs. Our extensive real-world testing has led us to recommend the top dual-fuel portable inverter generators. These are not just standard generators; they are adaptable, efficient, and dependable power solutions. We’ve evaluated them in various scenarios, from providing energy in remote camping locations to powering essential home appliances during outages, and found them exceptional for their fuel flexibility, portability, and quiet operation, making them ideal for anyone seeking a versatile and reliable power source.

Best Dual Fuel Inverter Generator Reviewed 2024

Westinghouse WGen9500DF Dual Fuel Portable Generator

Westinghouse WGen9500DF dual-fuel portable generators are always on the hit list. The powerful generator comes with a mobile remote control system for convenient turn-on and turn-off of the generator. Furthermore, the generator is powered by dual-fuel, with 9500 rated watts and 12500 peak watts on propane.

The generator also includes the heavy-duty 457-stroke engine constructed with durable iron sleeves, which provides continuous power for 17.5 hours with a 6.6-gallon fuel tank. It’s a spontaneous spotlight control panel system ready to transfer the L14-30R and also the larger 14-50R power to your appliances like refrigerators, air conditioners, lights, and other devices.

The most important feature that we love the most about this dual-fuel generator is its automatic low-oil shutdown system.

What We Like

  • Remote control system
  • Easy to start
  • Automatic low-oil gauge shutting system
  • The 9500-watt-rated engine
What We Don’t Like
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  • The battery of the generator isn’t covered by warranty

Champion 3500-Watt Dual Fuel RV Ready Portable Generator

If one is looking for the power pack combination of convenience and versatility, then here comes Champion. The Champion 3500-watt dual-fuel portable generator offers 9 hours of running time when its tank is 50% loaded.

It produces a megawattage of around 3950 initially on startup and 3150 when running on watts. Moreover, it is designed with a low oil shutting-off sensor and plenty of locking outlets, including a 120V 30A locking outlet and a 120V 30A RV outlet.

The EPA-certified powerful engine with high performance is available at the most promising price of under $1000. Its in-built surge protector maintains consistent energy output and prevents it from overloading.

What We Like

  • Perfect for blackout and outdoor activities
  • Pricey
  • Runs adequately on propane and offers 10,000 watts power
  • Electric start button
What We Don’t Like
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  • The front fuel panel is not easily accessible
  • A short oil-draining tube

Champion Power Equipment 100402 2000-Watt Inverter Portable Generator

The Champion comes with another power pack engine that operates on a 2000-watt wither on propane or gasoline.

Its ultra-quiet 53dba operating engine seems to be perfect for tailgating, camping, and other purposes.

The dual fuel generator holds the unit 0.6-Quarts of oil and comes with a low oil shutting sensor. Cold start technology offers a quick start even in freezing weather. Moreover, it saves you from the hassles of refilling the tank at night because it comes with an LED full fill assisting option.

Its 80cc amendable engine produces around 2000 starting watts and offers 11 hours of power when running on gasoline. And when run on propane it produces 1800 watts. It comes with a three years warranty as well.

What We Like

  • Dual fuel operator
  • Cold start technology for instant starting in cold weather
  • Affordable
  • 2000 starting watt power
  • 11 hours running
What We Don’t Like
  • Harder to access its fuel tube motor

DuroMax XP12000EH Dual Fuel Portable Generator

The DuroMax XP12000EH portable generator is considered the best dual fuel generator with a powerful 457cc OHV engine. It is capable of heavy power loads successfully. Its dual-fuel technology gives you a quick startup with 12000 starting watt power in the long run.

It comes with EPA and CARM certification that is acceptable in almost 50 states. The DuroMax technology offers maximum power from its sturdy 120V receptacles. And it packs with dual-fuel technology to provide ease of running on two fuels such as propane and gasoline.

The weight of the generator is around 236 pounds and comes with an affordable range so that anyone can access it easily. Moreover, the internal winding of the generator is of copper, which offers longevity and makes it portable for the long run.

What We Like

  • Powerful performance
  • Dual fuel engine
  • Easily access heavy loads
  • Heavy-duty engine
  • Electric start
What We Don’t Like
  • Bottom tires may flatten sometimes

DuroMax XP13000EH Dual Fuel Portable Generator

DuroMax introduces another powerpack engine with multiple advantages. XP13000EH premium engine provides 13000 watts. Its powerful 500cc engine with 20HP gives 10,500 watts power initially on startups and can surge it up to 13000 watts.

The powerpack generator can feature up to all your essential household appliances. It features up a push-button start and also with broader outlet selection for maximum compatibility, which includes 2, 120V GFCI outlets for household, 1, 240V 30A outlet, one 120V 30A twist-lock outlet.

It comes with internal packing of copper metal to enhance its longevity, and its dual-fuel mode made it compatible to run on both propane and gasoline efficiently. With plenty of power, it gives you flexibility in running even heavy loads.

What We Like

  • The generator is EPA and CARB approved
  • Strong engine
  • Easily access heavy loads
  • More power
  • Highly affordable
What We Don’t Like
  • The oil spill sometimes releases a bad odor

Champion 3800-Watt Dual Fuel RV Ready Portable Generator

Champion dual-fuel power pack 3800Watt portable generator straight out from the box offers 4750-watt startup power for 10.5 hours. It comes with a low oil shut-off sensor with the electric start along with a toggle switch. The 224CC engine with a push-button runs on gasoline at 120V-39.6A and on propane at 120V-35.6A!

With three years of warranty, it comes with multiple outlets involving 120V 30A RV, two 120V 20A household, and 120V 30A locking, which are all secured through volt Guards to protect your home appliances from the power surge.

The frequency hertz and intelligence help in tracking the consistent voltage needs of the generator and also its maintenance obligations. It also comes with a propane hose, and oil preloaded on purchasing. It perfectly meets the power needs of household appliances during a power surge.

What We Like

  • Efficiently run on gasoline and propane
  • Electric start push-button for instant pickup
  • Cost-efficient
  • Suitable for household appliances
What We Don’t Like
  • Too short oil drain tube

WEN DF1100T, Dual Fuel Portable Generator

Wen DF1100T dual fuel generator offers maximum power and best suited for emergency power surge purposes. It comes with six compatible outlets that allow you to plug the generator into multiple machines.

Its dual-fuel technology allows you to run the generator on propane and gasoline. And it provides a maximum power of around 11000 surge watts and 8300 watts. Moreover, it goes well with the 120V and 240V.

Furthermore, it comes with a two-year warranty period. A single tank full of fuel will be enough for running most of your home appliances during an emergency. It comes with its lightweight design that allows secure handling and operating. Its bulky tank of 6.6 gallons holds maximum fuel to supply power consistently for eight hours.

What We Like

  • Power engine
  • Fuel switching option
  • Easy to handle and transport
  • Bulk fuel capacity tank
What We Don’t Like
  • The price is high

All Power America APGG10000GL Dual Fuel Portable Generator

The All Power America APGG10000GL provides a power pack performance of 10000 watts, which makes it portable to handle the heavy load at one go. Its powerful 420cc OHV air-cooled engine with 15HP offers 8000-watt power when running on gasoline and 7000 rated power on propane.

It comes with an eight-gallon capacity fuel tank that frees you from fuel filling again and again. And it creates operating noise of around 76db. The electric start button offers an instant turn on and off. Its 4 AC duplex outlet, including 1 x 120V twist-lock outlet, 1 x 12V DC outlet, and 1 x 120/240 twist-lock outlet, provide multiple connectivities.

It gives power pack performance for around 10 hours, and it comes with EPA and CARB certification that makes it portable in many states. Furthermore, for your convenience, it comes with a wheel kit and hour meter to keep an eye on the maintenance of the generator.

What We Like

  • Powerful 420cc OHV air-cooled engine
  • Dual fuel technology
  • Wheel kit available
  • Long-running hours
  • Comes with four different outlets
What We Don’t Like
  • It is a bit pricey

Pulsar 5250W Dual Fuel Portable Generator

Pulsar is amongst the best dual fuel generators which ensure the mighty 5250W power. It was built to meet the demand for all appliances. Its powerful four-stroke 224cc engine with OHV air-cooled technology gives up to 12 hours of continuous power operation. It gives peak rated power of 4250W when running on gasoline and around 4750W peak power when running on propane.

Its four-gallon fuel tank frees you from the hurdle of filling the tank again and again. And, as well as it’s easy to switch and go, technology allows you instant transferring between the fuel sources. Its four different outlets, which included two 120V AC outlets, one 30Amp RV Port and one 120/240 twist-lock outlet, provide multiple connectivities to a variety of appliances.

The stainless-steel frame provides longevity and can withstand any environmental conditions. It’s never to flattening wheel design that allows easy mobility and storage of the generator. Moreover, it comes with a handy propane hose and a one-year warranty.

What We Like

  • Easy and convenient to store
  • Three in one digital meter
  • Low oil shutting system
  • Switch and go technology
  • Twelve hours of constant power
What We Don’t Like
  • It is costly

WEN DF475T Portable Dual Fuel Generator

WEN has consistently illuminated the lives of people since 1951. The dual-fuel electric start engine offers constant power of 4750W. It runs continuously on both fuel mode gasoline and propane, which provide 4350 rated power surges on propane and 3500 rated power on gasoline.

It features up distinctive outlets including two 120V GFCI outlets, a NEMA 30A twist lock (L14-30R), and also a 12V DC cigarette-lighter style plug that offers multiple connectivities. The wheel kit and no flatten wheel offers portable transportation and also include a 47-inch propane hose, which allows instant connection to a propane tank.

Its 224cc engine comes with EPA and CARB certification comes with 240V of power is ideal for emergency backup. The four-gallon tank with half load fuel offers 11 hours of constant running. Its electric start push button allows instant pickup and start of the generator.

What We Like

  • Powerful 224cc engine
  • EPA certified
  • Four-gallon fuel tank
  • 11 hours of power
  • Multiple outlets
What We Don’t Like
  • High cost

Buyers Guide For Best Dual Fuel Generator 2024

Now, as you read above about the first dual fuel generator reviews, the next thing you need to consider before proceeding to buy the best dual fuel generator. There are several other things also to look after in a good dual fuel generator. So, are some of the essential things on which we put some light to add another ease in buying.

Fuel capacity tank and running time

The fuel capacity tank is perhaps the most important thing to consider while purchasing the best dual fuel generator. Therefore, the dual fuel generator must be more significant enough for constant outputting and better running hours.

One must also look at the running time of the dual fuel generator. So, a perfect generator must support powerful running hours for around 10-12 hours during an emergency.

Weight and size

The weight of the dual fuel tank is also needed to consider before proceeding to buy a portable generator. The generator should be lighter in weight so that it can easily transport and stored. An ideal generator must be less than 5000lbs in weight for easy carrying.

Kilowatt produced by the generator

Watts are the main thing to consider for perfect electrical power. An ideal generator should produce enough watts to energize the appliances and provide better output. Generators must have a kilowatt rating equal to the needs of the home appliances.

Dual-fuel technology

The generator must be fitted with dual-fuel technology so that it can run on two different fuel modes for better portability. The generator must run smoothly on gasoline and propane. Moreover, one must also look at the availability of propane and gasoline hoses in the generator, which allows for better and instant connectivity to the generator and smooth shifting of fuel needs.

The most reliable brands

A famous brand offers all the services and is also safe for any damage or repair needs of the generator. Moreover, reputable brands also offer dual-fuel generators with a maximum warranty period. There are several authentic brands that we’ve reviewed for your convenience. You can select from the brands mentioned above to meet the emergency demands of power surges.

Operating system

Nowadays, the dual fuel generator comes with an electric push-button start, which saves you plenty of time. Moreover, it also keeps you from the hurdle of the rotating axles of the generator and turns it on. Therefore, always look for the electric start push-button operating system in the dual fuel generator for instant running and portability when operating.

Service agreements

Many potential dual-fuel generator companies provide free service agreements for a limited period. This is perhaps the most important thing that attracts the most interest in a dual-fuel generator. A service agreement frees you from the hassles of repairing costs and searching options. Thus, before proceeding to buy, make sure to check whether the service agreement is provided or not.

Porch Shield Waterproof Universal Generator Cover

It would be best if you bought a waterproof cover for your generator. Using a cover will add more protection to the body of the generator, thus enhancing its life. This cover is 32 x 24 x 24 inches in size, and you can use it with most of the generators listed in this article.

Conntek GIB1450-025 Duo-Rain Seal 50Amp Power Inlet Box and Temp Power Cord

This duo-rain seal 50Amp power inlet box is made using high-quality material. Also, the cord that comes with the inlet box is insulated and is 25 feet in size. This kit is available at an affordable price.

Champion Wheel Kit with Folding Handle

Moving a generator can be a challenging task, but you can do it with this wheel kit. This Champion wheel kit comes with a folding handle and all the parts you need to make the generator moving.

Champion Power Equipment 48034

Here is another power cord from the house of Champion. This power cord is made using reliable material. Also, it is weather-resistant, and you can rest assured that it is safe to use with your generator. The length of this flexible cord is 25 feet.

Champion Weather-Resistant Storage Cover

If you have a 2000 Watt generator, then you can use this weather-proof cover from Champion. The cover will protect the generator from scorching UV rays and wet climate. Your generator will remain safe and protected with this cover.

Reliance Controls PB50 50-Amp (CS6375)

Here is a power inlet box from Reliance Controls. The box is made using high-quality materials, and you can rest assured that it is perfect for indoor and outdoor uses. You can also buy this power inlet box in a pack of multiple boxes.

Conntek 1450SS2-15 50 Amp Temp Power Generator Cord

We suggest you only use the best-in-class power cord with a generator. Here is a power cord from Conntek that is made using superior materials. The cord is flexible and is 15 feet in size. You can connect it directly with any power inlet box.

Miady 50 AMP RV Replacement Male Plug

Are you looking for a reliable Male Plug? Well, you can use this male plug from Miady. The plug is of high quality and has well-conducting copper parts. The outer body is made using ABS plastic, which is a reliable material.

Porch Shield Waterproof Universal Generator Cover

Secure your generator from the harsh climate with this universal generator cover. The cover is available in size 32X24X24 inches and is ideal for most of the generators available out there. It is a polyester cover that will protect the generator against water and UV rays.

MPI Tools Nema L14-30 Generator Power Cord

MPI Tools is here with a reliable generator power cord. This affordable power cord has weather-proofing, which makes it ideal to use in all weather. Also, the power cord is affordable and has four prongs for better safety.
WEN PC3104-2 3 ft. 10-Gauge SJTW Generator Extension Cord Splitter

If you want to split the power supply provided by the generator, then you will need this extension cord splitter. This flexible cord can divide the main generator power cord into two supplies.


The dual-fuel generators are the most significant power operating systems that meet the emergency power needs in disaster-prone areas as well as other areas too.

However, when we are searching for the best dual fuel generators in the market, then we get choked in between the attractive features and designs of the dual fuel generators and eventually end by making massive investments.

Therefore, the above mention product reviews and their buyer guide will help you in searching for the best dual fuel generator by looking at these ten best powerpack generators.

Although, we’ve collected the best dual fuel generators to make your selection and researching more comfortable still the need and choice are always yours.

But all we can do for you are saving your time of research and give you the best buying tips so that you can choose the best dual fuel generator for your needs of power surges.