Best Dual Fuel Generators

Best Dual Fuel Generators: Remember the day when you woke up because it was too hot and the fan was not on. Even a memory of such day is enough to piss you off. Then why don’t you thank the incredible invention called a generator every day. In areas where the electricity supply is very less available, people use these generators to support themselves. Not only in such cases, but also during big functions, generators are always available as a backup option. If you have never wondered about how great this invention is, then maybe now is the time!

Best Dual Fuel Generators Best Dual Fuel Generators Reviews

What is a Generator?

A generator is a device that converts mechanical energy into electrical power for use in external sources. It makes use of different fuels like steam, gas, water or internal combustion, based on the type of generator it is. The system works and these different sources of energy are converted to a usable form of electric power.

The generator is surely a wonderful invention as it would be difficult to imagine life in certain areas without this. It would not be wrong to say that man has become so much used to the luxuries of life, that even minutes without these becomes a problem. To enable us to use these comforts and luxuries well, generators are a blessing.

What is a Dual Fuel Generator?

A dual fuel generator differs from the regular generators as it uses two different types of fuels like diesel and natural gas for the functioning. It’s proven that dual fuel generators work better than the ordinary generators in many ways.

In this type of generator, the two fuels don’t mix up with each other, but the engine is capable of switching modes. This gives the user the advantage that they can use the fuel which is more effective and easily available considering different conditions. The engine is capable of working in both the conditions, hence giving the best results.

How to Use a Dual Fuel Generator?

Dual fuel generators are used in a similar manner as the ordinary generators. However, the overall functioning of the two differs. The user should keep in mind the following safety measures while using a dual fuel generator:

  • The fuels are highly flammable. So it is important to handle them well.
  • Carbon monoxide is a by-product that is highly harmful and poisonous.
  • Diesel fuel is heavier and bulkier to handle.
  • The LPG fuel can leak from the tanks. So enough precautionary measures need to be taken to avoid that.

Why Use Dual Fuel Generator Over Others?

Dual fuel generators surely cost much more than ordinary generators. However, the facts have proven that the initial investment is all worth it.

  • The engine is capable of running or two fuels, which give you the advantage of selecting the fuel which is more effective and cheaper.
  • Saves the cost of storing fuel on large scale, especially diesel. Since diesel is bulkier and requires more storage space, an alternative fuel like natural gas helps in this situation.
  • They offer the benefit of versatility.
  • The overall running and maintenance cost is lower
  • Use of environment-friendly fuels can be encouraged
  • The newer designs are portable and require less space. Hence ease of use.

Buying Guide for Choosing the Best Dual Fuel Generator

The dual fuel generator you choose mainly depends on the availability of fuels. A user should keep the below states guidelines in mind while choosing the best dual fuel generators:

  • The types of fuel those are available.
  • The cost of running on each type of fuel.
  • The area available.
  • Nature of use.
  • Working conditions.

Below listed are the Best Dual Fuel Generators

1. Duromax XP4850EH Dual Fuel Electric Start Portable Generator:

This well-built dual fuel generator allows the user to switch between propane or gasoline fuels. The machine has been built to offer more power and is highly durable. The design of the Duromax dual fuel generator is such that the safety of the user is kept as the topmost priority. The generator features a user-friendly easy start option, thereby making using it as easy as a car. The material used in making is of premium quality. To make the user experience even better, there is a noise reducing equipment attached to the top. This over-sized muffler reduces the noise significantly and makes the generator usable in office areas.


  • Premium quality Material
  • Safe to use design
  • Noise reducing muffler
  • Easy to start


  • The parts have to be assembled carefully by the user.

2. Sportsman GEN4000DF Dual Fuel Powered Portable Generator:

This portable dual fuel generator is the ultimate answer to most of your power needs. This is one of the best dual fuel generators available in the market. With a premium built, easy to use design, the generator can be easily carried around from place to place. This is the perfect choice for keeping your appliances running in the times of frequent power cuts. The device has the power and flexibility to manage most of your tasks. The generator runs on either propane or gasoline. Both these fuels can be alternated or used as per convenience and availability in given situations. So, if you are looking for the best flexible and portable dual fuel generator, then this is the right product for you that would fit all your needs.


  • It is portable.
  • Long lasting power
  • Cleaner fuels and burning process
  • The engine is quiet.


  • Uses more fuel initially, but becomes better with usage.

3. Fortress Hybrid 4,400 Watt Dual Fuel Generator:

Running with a combination of gasoline and propane, this Fortress dual fuel generator is worth buying. For anyone who is looking for a longer lasting power source, this generator is surely a wise choice. The design is user-friendly and has been crafted skillfully keeping in mind the safety of the user. The steel frame allows for a smooth and quiet operation. There is an electric key start which allows the easy one-step start of the generator. Hence, the product is easy to use and handle. The fuels are clean and green. What else are you thinking of? Hurry! Buy this dual fuel generator soon.


  • Full power panel with engine shutoff
  • Easy to use design
  • One step engine start
  • Smooth and quiet operation


  • The parts are difficult to assemble.

See Also: Best Portable Generators

4. Ford 7,750W Dual Fuel Portable Generator:

This high powered dual fuel generator is no doubt one of the best in the market. It features a large fuel tank which ensures long hours of continuous power supply. Dual fuel capability gives the user the advantage of choosing between gasoline and LPG as per the availability of the fuels. There is a switch and go technology which allows the user to easily switch between the two fuels. You can use either of the two fuels as per the convenience as the engine seamlessly works on the both giving the best results. The best highlight of this dual fuel generator is the maintenance free battery it has. It makes the whole design and usage process easy as cake!


  • Maintenance free battery
  • Switch and go technology
  • Electric push start


  • Wiring might require regular replacement if used continuously.

See Also: Best Camping Generators

5. Pulsar PG10000B16 Dual-Fuel Portable Generator:

With a large 6.6-gallon fuel tank, this pulsar dual fuel generator is your perfect alternative power backup. The product has been designed with fold handles and wheel for easy mobility. So, you can carry this huge power product wherever you need without much trouble. The electric push start button with recoil backup makes the generator easy to start and use.  The latest switch and go technology makes transitioning between the fuels a seamless exercise. The manufacturing material used is of the finest quality making the product more durable. So, no need to think twice before buying this amazing product.


  • Easy to switch between the fuels.
  • Premium quality material
  • Large fuel tank, so long power backup.


  • No noise reducing mechanism.

See Also: Best Quietest Generators

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

Easy to start with the press of a button, this champion generator is surely a champion power provider. The generator ensures long power backup.  The main feature which sets this generator apart and ahead of the crowd is that it has an intelligauge that allows you to keep a track of voltage, hertz and runtime hours. This powerful generator is one of the best in the market. The dual fuel design is seamless and the user can switch from one fuel to another in seconds with just press of a button. Thus, the champion dual fuel generator is highly user-friendly.


  • Intelligauge that allows you to keep track of voltage.
  • Seamless switching between fuels.
  • Easy to start and use.


  • Very loud noise is produced when in use.

7. Firman H03651 4550/3650 Watt Dual Fuel Electric Start Generator:

This amazing dual fuel generator works on either propane or gasoline. The user can easily switch between the two fuels based on the availability and convenience. The generator has 8 flat tyres which ensure easy portability. The best part about this generator is that though it is a big powerhouse but its comparatively lighter in weight. This ensures flexibility and ease of use. so, you can carry this powerful powerhouse wherever you go. From home to the campsite, this firman generator can be your power backup partner. It is surely one of the best products for those who like to travel around and do not want to compromise because of the power supply.


  • Lightweight.
  • Easily portable.
  • Flexible to use.


  • Damage can be easily caused if proper care not taken.


So, if you are looking out for a power backup for your home, office, or travel use, then the best alternative for you is a dual-fuel generator. With this product in hand, you don’t need to worry about the unavailability of certain fuel or high prices. The generator allows you to seamlessly switch from one fuel to other.

Above listed dual fuel generators are the best in the market and give the user long duration power backups. They are easy to use. So think no more! If you want an alternate power source, rush to buy these incredible dual fuel generators and make your life easier. With these on your side, power cuts would not be a problem.