5 Best Propane Generator Reviews In [2021]

If you're looking for a portable and highly reliable energy source, a good quality propane generator is perhaps your best option. Propane generators are suitable for all the conditions, from power outages, harsh weather to power unusual off-grid places. They are effective, efficient, and also cost less than the other power sources.

Basically, a propane generator transforms the motorized energy into electric power via the combustion of propane. While propane gas generators are not as efficient as gasoline ones, they are much cleaner than gasoline generators.

Although there is no shortage of propane generators in the market with a wide range of options to choose from, picking the best one can be very challenging. But don't worry anymore as this is what we have compiled this article for.

Here, we are reviewing the 5 best propane generators for 2021. We will discuss their features and pros & cons to help you make the right purchase decision. So, without wasting any more time, let's dive in!

Best Propane Generator Reviews

Editor's Choice

Backyard's Rating:

Duromax XP1200EH Propane Dual Fuel Generator Review

The Duromax XP1200EH Generator is an absolute beast of a generator that has earned the first position on this list. The main highlight of this generator is its dual fuel generator that allows you to use propane as well as gasoline. This means when you want extra efficiency, you can switch to gasoline without worrying about anything. It weighs around 224 lbs, so definitely it's not one of the most portable machines you can have. However, with 12,000 watts of power, this machine will suit all your power needs. What's more? You can use this heavy-duty generator to power your electric appliances including the freezer, refrigerator, and even your AC.

Another good thing about this generator is that it doesn't make a lot of noise. The propane combustion is clean and silent as compared to the other generators. It comes with a noise-dampening technology and runs at 72 decibels, which makes a noise like your vacuum cleaner.


  • Excellent construction
  • Can be used to power heavy electrical appliances including refrigerator and air conditioner
  • Noise dampening technology
  • Dual fuel generator
  • Easy to use
  • Plastic wheels aren't of great quality
  • Auto-idle don't work when using propane as fuel

Backyard's Rating:

Champion 3400-Watt RV Propane Dual Fuel Inverter Generator

Following in our list is the Champion 3400 portable propane generator, a lightweight but very functional model compared to others on the list. It offers around 3400-watt power output and runs for as long as 7.5 hours which is very impressive. It has secured 2nd position in our list because it is again a dual fuel generator; you can run it using propane as well as gasoline. This generator is specially designed to work with sensitive appliances, and hence, it won't be able to power up all your electric appliances at once. However, you can use it for powering small appliances like microwave, toaster, griller, etc. It's also an inverter generator which makes it more fuel efficient.

The best use of this generator is on out-grid places such as camping or other outdoor trips. With just 96lbs of weight, it is the most portable generator on this list. You can easily transport it whenever needed. You'll need around 20lbs bottles of propane for a weekend of camping with this generator.

Further, this portable generator's noise level is just 59 decibels, which means it will not create a lot of noise while running.


  • Highly portable generator
  • Dual fuel generator
  • Cold Start Technology for a hassle-free start on chilly days
  • Highly versatile
  • Inverter generator
  • Good RV generator
  • Fuel efficient
  • Comparatively lower power input
  • Can't be used for powering heavy appliances

Backyard's Rating:

Duromax XP4850EH Dual Fuel Propane Generator

Here is yet another dual fuel generator by DuroMax. While the Duromax XP4859EH generator isn't as efficient as the previous model, it gives tough competition to the other models on this list. For the. Price it comes at, it is a decent model to look for. It offers around 4,850 watts of power output which is enough to run your freezer, refrigerator, and a few lights. Although you can't run your air conditioner system with this machine, you'll surely like its low fuel consumption. Further, with the dual fuel option, you can manage your power efficiency as per your needs.

Coming to its noise, it runs at a level of 69 decibels, so you can expect it to make a noise like your lawnmower. Its volume will not bother you and your neighbors.


  • Ideal size for household
  • Offers great value for money
  • Low-maintenance
  • 48-hours of run time
  • Dual-fuel options
  • Portable generator
  • Must run on gasoline to keep the seals smooth and most

Backyard's Rating:

Westinghouse WGen3600DF Portable Propane Generator

This propane generator by Westinghouse is affordable and efficient. Just like the other models, this one is also a dual-fuel generator, you can switch to either option depending upon your requirements. The Westinghouse WGen3600DF's features like the one-push button and key fob remote make it super easy to use, and it runs for straight 18 hours, which is a decent time for the price it comes at.

It comes with an inbuilt fuel-gauge and shut-off features when the fuel level is low. These features make it an inexpensive portable fuel option for penny pincers.


  • Remote start and push-button for easy start
  • Features an intuitive control panel
  • Dual-fuel options
  • May overload when used to run too many appliances

Backyard's Rating:

Champion 8000-Watts Heavy-duty Propane Generator

Finally, our last contender is the Champion 8000 Propane generator which is known for its reliability. This generator runs on LPG and/or gasoline and offers 8,000 watts of power output, enough to run all the major appliances, including your HVAC system.

It offers a decent runtime of around 4 to 8 hours with a full fuel tank and a heavy load. While it is not as quiet as the other generators on this list, it will not be too noisy. At 74 decibels, it gives off a low sound that is slightly loud but won't interfere with your work.


  • Offers enough power to run all the major electric appliances, including your AC, freezer, and refrigerator.
  • Easy to operate
  • Decent runtime
  • Comparatively noisy than other generators on the list
  • Slightly expensive

So, these were our 5 best propane generator reviews you can consider. You can pick any one of them depending on your budget and requirements.

Last Updated on April 26, 2021 by Nelson


Last update on 2023-12-01 / Affiliate links / Images from Amazon Product Advertising API