Home Reviews Best Dual Fuel Portable Generator 2020- Reviews And Buying Guide

Best Dual Fuel Portable Generator 2020- Reviews And Buying Guide

by Brian Beltran

We cannot think of a single day without electricity. But sometimes, we are out of the electricity because of natural disasters, remote locations, camping or RVing, or other emergencies. In that case, a portable dual fuel generator that can run off of gasoline or propane can be the best solution for sure.

However, you need to choose the best dual fuel portable generator to get the best service. An excellent dual fuel generator can power almost everything, including your heater, appliances, and other emergencies. Also, it can long last, provides better run time, and offers a smooth service.

Is A Dual Fuel Portable Generator Right For You?

The dual fuel generator allows you to use gasoline or propane as a fuel meaning that you can choose anyone you feel convenient and inexpensive. Gasoline is available everywhere and cost-effective as well where propane is easy to store. So in any emergency or general condition, you can use any of these.

Moreover, they are economical to run and operate, reducing your electricity cost. Also, the maintenance is less than other traditional generators and using and moving are flexible and convenient too. So there is nothing that can be more right for you than dual fuel portable generator for your house, RVs, or campaign.

Note: In this article, we told you, what can a dual-fuel generator able to serve you. Now, it’s up to you to make the decision is it right for you to help you more with your decision, we make a comparison between Single Vs. Dual Fuel Generators.  Read this article to find out the difference between them.

Table Of Content:

Here in this table of content you will find your right information without scrolling up and down.

Comparison Chart:

Here is a comparison chart that we make for you. From here you will find the differences and a comparison details among these products without reading the whole article.





Best Dual Fuel Portable Generator 2020- Reviews And Buying Guide 1

Westinghouse WGen9500DF Dual Fuel Portable Generator

Best Dual Fuel Portable Generator 2020- Reviews And Buying Guide 2

Champion 7500-Watt Dual Fuel Portable Generator

Best Dual Fuel Portable Generator 2020- Reviews And Buying Guide 3

All Power America APGG10000GL 10000 Watt Dual Fuel Portable Generator

Best Dual Fuel Portable Generator 2020- Reviews And Buying Guide 4

Duromax XP5500EH Dual Fuel 5500 Watt Electric Start Portable Generator

Best Dual Fuel Portable Generator 2020- Reviews And Buying Guide 5

WEN DF475T 4750-Watt Electric Start Dual Fuel Portable Generator

Top 5 Best Dual Fuel Portable Generator Reviews

As I said, you need to find and choose the best one to get the best service out of it. However, we have done all the hard work for you and bring up with some top-rated portable dual fuel generators so that you can easily compare and choose the right one for you.

1. Westinghouse WGen9500DF Dual Fuel Portable Generator

Westinghouse Dual Fuel Portable Generator

The Westinghouse Dual Fuel Portable Generator is the generator people crave for. And why won’t they? It offers 9500 Watts run time with gas and 8500 Watts with propane with a 457cc 4-Stroke OHV engine that ensures high power with less fuel. Also, it offers a run time up to 17. 5 hours on 6.6 fuel tank, means less fuel consumption, more efficiency and saving your money

In addition to that, it comes with many useful features as well. For example, it has an electric start as well as a recoil start. Electric start ensures starting by simply pushing switch and recoil start by pulling the recoil manually. Also, it features multiple outlets so that you can connect more appliances. The digital fuel gauge meter enables you to check the status of the fuel and if the fuel is low, it will auto-shutoff because of the auto shut-off feature.

And lastly, it features easy fuel changing feature, enables you to change your fuel preference from gasoline to propane anytime within a second. So surely, this is the best dual fuel portable generator in the market right now. It comes with enough power, offers durability, and has a lot of effective features. The only drawback of this generator is that it is a little bit noisy.

Westinghouse WGen9500DF Features: 

  • It comes with the ‘On the Fly!’ Fuel Change feature that allows you to switch from gasoline to propane.
  • The Electric Start Key Fob enables you to start the generator remotely from even 109 yards away.
  • It has 5 outlets that allow you to power all the necessary appliances.
  • The low-oil shutdown option shuts-off the machine when the oil is low, and the digital hour meter tells you the status of the oil.
  • The 4-Stroke OHV engine reduces oil consumption and offers high run time.

2. Champion 7500-Watt Dual Fuel Portable Generator with Electric Start

Champion Dual Fuel Portable Generator with Electric Start

Though this one is not as powerful as the previous one, it has successfully set itself apart in the industry for some reason. One reason is its useful and mind-blowing features. It comes with Intelligauge, protected with a steel cage, that tracks the hertz, voltage, and run-time hours. You can monitor power output, voltage up-down, and remaining running hours with this feature.

Moreover, it features electric start along with cold start technology helps you start the generator easily even in the winter or cold weather. The low-oil shut-off sensor turns off the machine when the fuel is low. .All of these features make it the most reliable portable generator in the market.

When it comes to power, it has the 439cc engine that generates 6750 running watts on propane with a run time of 8 hours on gasoline and 5.5 hours on propane. This means that you can have more efficiency, less cost, and more power for your home. To use it in all the home appliances, it features multiple outlets as well.

Champion 7500-Watt Features:

  • The protected digital meter helps you monitor voltage, hertz, and run-time hours for easy maintenance.
  • The touch start enables easy start without hassle; the battery is included as well.
  • Its cold start technology enables you to start it quickly even if it is cold weather.
  • The low-oil auto-shutoff feature powers off the machine when the fuel is low.
  • And the multiple outlets make it a perfect option for all your home and outdoor appliances.

3. All Power America APGG10000GL 10000 Watt Dual Fuel Portable Generator

All Power America Dual Fuel Portable Generator with Electric Start

The All Power America Dual Fuel Portable Generator is extremely powerful in the market right now. With its 15 HP 420cc OHV air-cooled engine, it can generate up to 10000 watts with gas at its peak and 8000 watt run time. That means you get a cool engine all the time with high power and less maintenance and a run time of 11 hours with a ½ load for extreme efficiency.

Also, this 10000 Watt Generator has a digital meter so that you can track fuel status and prevent unwanted turn-off.  Also, the electric start for an auto simple start as well as recoil starts option for a manual start if necessary. And the flat tire wheels along with tough construction ensures smooth and easy moving and working on extreme conditions as well.

With the combination of power and useful features, it creates a place for itself in this best generator list. You can use it at your home as well as outside. It comes with multiple outlets that enable you to use it at home as well as outside.

All Power America Features:

  • The free flat wheel along with a wheel kit enables you to move it anywhere.
  • Its multiple outlets to power up all of your home and outdoor appliances.
  • The electric start button for a single push start and the recoil starter for emergencies.
  • A digital meter along with a maintenance-free battery to know the status of the fuel.
  • And corrosion resistance construction ensures durability in extreme condition.

4. Duromax XP5500EH Dual Fuel 5500 Watt Electric Start Portable Generator

Duromax Dual Fuel Electric Start Portable Generator

What about buying a durable and inexpensive portable generator that will you enough power for your house, convenient use, and freedom and flexibility of fuel choice? Yes, you can do it if you choose the Duromax generator. It is powered by the 7.5HP, 225cc OHC Duromax engine that can produce 4,500 running watts with less cost and can be operated at both 120v and 240v simultaneously.

Its dual-fuel mechanism enables you to use both gasoline and propane for a better convenient and low cost. Besides, it offers easy and reliable starting with its electric start and recoil starting option for manual. Moreover, its GFCI protected multiple outlets let you use it for both home, RV, and other applications.

Its durable metal construction enables you to use it in the construction area and the compact size, along with the wheels, allows you to take it anywhere you want. So surely, it can be a good choice for versatile use.

Duromax XP5500EH Features:

  • Dual fuel mechanism to switch from gasoline to propane or use both at the same time.
  • Electric switch for an easy start and a traditional recoil starter for manual starting.
  • The option to operate at 120v as well as 240v simultaneously or 120v with full power.
  • The wheels along with the compact size enable you to move the generator.
  • Several outlets let you use all of your home appliances.

5. WEN DF475T 4750-Watt Electric Start Dual Fuel Portable Generator

WEN Electric Start Dual Fuel Portable Generator

And the last generator of the list is the WEN portable generator. It is surely the last, but do not doubt about its capability. It is one of the smartest dual-fuel portable generators available in the market. Though it is not as powerful as other items of this list, its 224cc 4-stroke air-cooled OHV engine for all time cooling and maintenance-free service can generate 3800 running watt with gas and 3500 running watt with propane.

A 4-gallon fuel can give up to 11 hours half-load run time, meaning high efficiency and low cost. And its voltage goes up from 120v to 240v, allowing you to transfer switches as necessary. Moreover, for an easy and convenient start, it features an electric start. And for easy connection to the propane tank, it features LPG connection hose.

The flat tire wheels and handle kit enables easy movement and storage, multiple outlets for different appliances. So overall, if you are looking for a generator to power up your refrigerator, sump pump, lights, TV, power tools, or other essentials with ease, then you can consider this item.

WEN DF475T 4750 Features:

  • The 47-inch hose enables you to immediately connect the generator to a propane tank.
  • The reliable electric start enables easy and smooth starting.
  • The fold-down handle and flat tire wheels for easy moving and storing.
  • Its multiple outlets let you connect all of your different types of compliances.
  • And the fuel change feature enables you to change between propane and gasoline anytime.

Things Should Be Consider Before Buying A Dual Fuel Portable Generator?

You have the list of some top-rated portable backup generators. But finding the perfect one for your use is not that easy. You need to know how to choose the right one. Do you know that? Well, you can select the best portable generator for home use or other use by following these tips.

Size and portability:

The first thing you should consider is the size and portability. Since you will take it in your tour or you need to move it from one place to another at your home, it has to be compact in size and easily portable. In that case, find the generator having flat tire wheels and also that is small in size.

Power and power output:

Power is another crucial part of your generator. When you are looking for a dual fuel portable generator for your home use, you need a generator with high power because you need to power up many things at your home. The same goes for outdoor use. And check the power output as well. The more versatile the voltage output, the better. You can use more types of appliances.

Run time:

Another important thing you need to consider is run time. Different generators offer different run time. The more the run time is, the better for you. It will save your money and also, it provides you the efficiency you need in the emergency backup time.


One of the main problems with the generator is its sound. You do not want to have a higher sound in your house or your vacation. That is why it will be a wise decision to go for the one that offers a good service with low sound.

Other key features:

And lastly, check for other key features as well. Such as the staring option, the fuel meter, the fuel changing key, low-oil shut down option, and others. These are not the main things for sure. But if you get all of these in a generator, it will make your use lot easier than ever. So check these.

Note: From this section, you learn about the things that you should consider before purchasing dual-fuel generators but if you want to know more details about it then read this article also How To Choose The perfect Generator.

Why Should You Buy A Dual Fuel Portable Generator?

The main reason to choose the dual fuel portable generator for home backup or other use is its flexibility to use the fuel. You can either use gasoline or propane or a mix of both. These two have different strengths. Gasoline is more efficient, and it is available everywhere where the storage is easier for propane that will help you in an emergency condition.

In addition to that, the use of these two fuels is cost-effective. Moreover, you can easily carry it anywhere you want and use it for power supply. You can take other portable generators with you, but you won’t get the flexibility and convenience in other generators for sure.

And lastly, the maintenance cost of these generators is way less than the traditional portable generator. Also, it required less maintenance. So if you are a smart and lazy person, you should buy a dual fuel portable generator.

Frequently Asked Question

After reading this article, some questions may have come to your mind. Here are some common questions asked by our user. I hope you will find your one as well.

What size of a generator do I need?

It actually depends. If you want a generator for your vacation, only then a 2500 watt generator will be good enough. But if you are looking for one for your home use, then you should go for a minimum of 4500 watts.

Are dual fuel generators good?

Yes, you will have the flexibility to use either gasoline or propane. Also, these are easy to use and need less maintenance costs. So these are good for you. However, it is not for regular home use.

Are Dual Fuel Portable Generators Less Effective?

Not at all. Since the dual fuel generators are made for an emergency situation, not for regular home use, it will serve you the best you require in that situation. So these are not less effective at all.

Are dual fuel generators suitable for computers & other electronics?

Yes, it is. But you have to choose the generator with a higher power. A generator having a power of 4500 watts will be good enough for being suitable for computers and other electronics.

Which type of fuel is more efficient?

Propane is more efficient than gasoline.

Here is a Video Presentation to Help You in Choosing the Right Dual Fuel Portable Generator

Final Remarks

A dual fuel portable generator is the perfect option for you when you are off the grid, on vacation, or in RV. The flexibility of using fuel it offers allows you to choose any fuel you want between gasoline and propane. It can save you in an emergency situation for sure. So take the best one today for you.

If you ask for our recommendation for the best dual fuel portable generator, then I will recommend you to go for the Westinghouse Dual Fuel Portable Generator. It is powerful, durable, portable, and, most importantly, comes with many useful features. That is why people love this one more than others. So go for it now.

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