The Best Natural Gas Portable Generator For 2023

Mark Bailey By, Mark Bailey
DuroMax XP13000HXT Portable Generator
Image credit:


1. Best Overall: DuroMax XP13000HXT Portable Generator

The XP13000HXT has 13,000 watts of power and will provide power for your appliances, lights, and AC system during a storm or power cut. Read Review

2. Best For The Price: Champion Power Equipment 100416 Natural Gas Generator

This device is the best option since it can generate electricity from natural gas while also being ecologically friendly and decreasing pollution, easy to set up, runs at a constant current, and can power a big portion of our house during a power outage. Read Review

3. Best Powerful: Westinghouse Outdoor Power Equipment WGen9500DF Generator

With only a few easy steps following the directions, this device covers most of the fundamental criteria of a home generator. Read Review

4. Best Performance: DuroStar DS13000E Gas Powered Portable Generator

This generator has a running power of 10,500 watts and can surge to 13,000 watts. It can power small and large household appliances such as lights and AC Systems. Read Review

During power outages, a generator can be used to keep your home warm or cool. It can also charge your phones and computers while keeping your food and kitchen cooking hot. Portable generators do not need to be permanently placed and may be readily transported from one location to another.

The fuel type is one of the most important factors that will help you choose the right generator for your home. Generators can run on gasoline, natural gas, propane gas, or diesel, but natural gas has several benefits. It is safer for the environment. Any fuel can emit harmful chemicals and carbon dioxide into the atmosphere. Natural gas is less polluting than oil and gas. In addition, Natural gas generators are more efficient and cost-effective than fossil-fuel-powered generators. 

We tested 10 portable natural gas generators and decided that the DuroMax XP13000HXT Portable Generator was the best. Their first generator can run on natural gas, gasoline, or propane. It even exceeded the listed power and powered appliances and tools that caused other generators to overload. 

We will offer a list of different types of generators right here to help you have a great overview. Let's check out our list of the Best natural gas portable generator and choose the worthwhile ones for you.

Our Top Picks

TOP Choice #1 DuroMax XP13000HXT Portable Generator
Our Score:

With tri-fuel high tech, the user may quickly switch between three sources of energy while using it and provide efficient electric power for the house. Gasoline is a tried-and-true, easily available fuel choice. Propane is a cleaner-burning, cost-effective, and energy-efficient fuel with a long shelf life.

Natural gas offers the advantage of supplying a limitless supply of fuel and connects directly to your home's gas line, eliminating the need for storage tanks and spills. Enjoy this device without worrying about the power supply.

TOP Choice #2 Champion Power Equipment 100416 Natural Gas Generator
Our Score:
Champion Power Equipment

This sort of household generator generates energy using natural gas, which is environmentally friendly and reduces pollution. It's simple to start, has a very consistent electric current, and can power a large portion of our house during power outages.

It also works with natural gas and propane. The option to run your generator on three different types of fuel right out of the box adds to the product's versatility.

TOP Choice #3 Westinghouse Outdoor Power Equipment WGen9500DF Generator
Our Score:
Westinghouse Outdoor Power Equipment

The Westinghouse WGen9500DF portable generator generates more than 9000 watts and is made by a reliable brand. It can run up to 12 hours and has a low oil cutoff that protects the engine.  This device is suitable for customers who require a reliable generator to provide electricity in the event of a power outage.

You may rapidly start this gadget by just following some simple instructions. The welded steel and powder-coated structure ensure durability, and the VFT display provides real-time updates on the voltage output, frequency, and lifetime hours.


DuroStar 500cc is an OHV engine with plenty of power that can handle many jobs. It can power high-voltage appliances and heavy-duty power tools. The front fuel switch allows you to control the input fuel for the generator. 

The fuel switch can be used to set the fuel to either gasoline or propane or to run the fuel from the carburetor to store it. This generator is ideal for job sites that require intermittent power.

This device delivers the same power as stationary home standby units in a portable form, and it can handle large loads such as lights, refrigerators, air conditioners, and high-amperage power tools.

For optimal compatibility, the power panel includes a wide range of outlets. This adaptable machine can give double the power thanks to its dual-fuel functionality

6 Champion Power Equipment 201052 Portable Generator
Our Score:
Champion Power Equipment

This device offers the ideal blend of adaptability and ease, as well as a number of high-tech capabilities. Volt Guard, a built-in surge protector, will keep all of your activities secure.

The creative packaging from Champion makes setup a breeze, and the foldaway handle makes storage and transfers a breeze. It makes powering your life more convenient than ever, whether you need it for your house or elsewhere.

WEN 56380i Super Quiet Portable Inverter Generator runs quietly and smoothly. You'll have enough power to run gadgets like cellphones, tablets, and laptops, and you'll have peace of mind that the current won't harm anything.

The WEN generator can run for up to hours on a full tank of fuel, with two residential outlets, a 120/240V 30A RV outlet, and a 120V, 30A lockable outlet.

8 Westinghouse WGen7500 Portable Generator
Our Score:
Westinghouse Outdoor Power Equipment

This Westinghouse generator provides dependable backup power with features that can make you feel safe even in an emergency. The generator includes a muffler to help reduce engine noise, as well as a remote control.

Easy transport is made possible with a strengthened steel frame with extra roll bars, foam grip handle, and never-flat wheels, while rubber outlet covers give further environmental protection.

With more power, better performance, and increased ease of use and maintenance, the Honda Portable Inverter Generator is the ideal solution for consumers who need to power what they need for work, home, or pleasure.

Increased ventilation enhances airflow, resulting in greater cooling of crucial components; and a user-friendly design that features color-coded startup points to start the generator.

The DuroStar Portable Generator offers enough power to handle heavy loads such as lights and a refrigerator, as well as a home air conditioner and high-amperage power tools.

For optimal compatibility in your applications, the power panel features a variety of outlets. This device can save the day in the event of a blackout or provide electric power when camping.

Product Images, Product Titles, Product Highlights from Amazon Product Advertising API

What Factors Should You Consider While Choosing best natural gas portable generator?

Getting to the best decision for a product purchase may take a bit of time. In a nutshell, we're available to serve you with your product problems at all hours of the day and night!

Customers are always provided with the most recent ideas. All we can do now is work as hard as we can to ensure that it continues. The buyer still has the upper hand in today's business environment. Before forming an opinion, consumers should learn more about the subject.

  • What, according to buyers, is the most popular item on the market right now?
  • So, what's all the fuss about purchasing it?
  • What are the benefits of online shopping for customers?
  • Should I invest if that's the case?
  • What, if any, advantages does the product have?

Our recommendations include AI and Big Data analysis to provide you with the most accurate view of the topic. On request, customers will receive impartial and reliable statistics.

Most of the other models on the list have undergone comprehensive testing and were approved by the inventors. So you can rest assured to consider the following:


After you have determined your power requirements, two important factors to consider are its physical footprint and how loud it emits. You will want to have the generator close to your house, no matter how small or large the area.
You should consider how loud the generator will be outside your house. This is measured in decibels. Our generators average between 60 and 70 decibels. A vacuum cleaner, on the other hand, is around 70 to 80 decibels.

Alternative Fuel Capacity

Although most portable models are powered by gasoline, some have the ability to be run on natural gas or propane. Others can also be modified with kit conversions.


Single-phase generators generate single-phase power that is comparable to the one used in most household appliances. Single-phase generators can be used in small and large homes.
Three-phase power is often required for larger commercial operations. Therefore, a generator with three phases is necessary.
Although three-phase generators are able to be operated as one phase, the power output of a single phase will not be as high as when it is run in three phases.

Stationary Or Portable

Portability is not a top priority if you need backup power for your home. There are many advantages to stationary generators. Stationary generators are generally more quiet, less complicated to start and much stronger than portable ones. They can also be hardwired to your business or home, so don't try this at home! There will not be any messing with extension cords if the power goes out.
You'll need something portable for camping, caravans, boats, fishing, and other home uses. You will need to decide what kind of start-up your portable generator should have. There are both pull-start and batteries start options.

Power Requirements

You should first determine your power needs before purchasing a generator. Air conditioning, refrigerators, sump pumps or well pumps and medical devices will all have high power draws and are most important during an outage.

Traditional Or Inverter

These models are ideal for powering delicate electronics such as computers and TVs. These models produce an uninterrupted sine wave of electricity, which ensures there won't be any power surges.
Traditional and standard generators operate at maximum speed, regardless of the power required. An inverter, on the other hand, uses a smart throttle to adjust when you switch on an appliance or light. It saves fuel and runs quieter, more efficiently, and it is healthier for the environment.

Fuel Type

Although home generators can run on a wide variety of fuel types, all those listed here use liquid propane (LP), natural gasoline (NG), or both. The generators that are able to use either one or both of these fuel types can be easily converted without the need for tools.

Automatic CO Shutoff

If a CO sensor is installed, this critical safety feature will automatically turn off a generator's motor. To be included on the CR list, a portable generator should have this safety feature. This technology is available in more brands than ever before, even heavyweights like Ryobi, Honda and Generac. We have more than a dozen generators with CO safety shutoffs.


How Long Can You Run A Whole House On A Generator?

The home generator could theoretically last indefinitely if it has unlimited fuel supply and is free from mechanical problems. The generator engine works in the same way as a car engine. It requires regular maintenance such as an oil change, replacement of belts and other similar tasks.

Can I Use A Portable Generator For Backup During A Power Outage?

Yes. Yes. You can connect household devices and appliances to a portable generator, but not all at once.
You should never plug the generator in to an electrical outlet at home or work. A certified electrician will install a manual power transfer switch that conforms to electrical codes if you want to attach a portable generator into your home or business's wiring.

How Big Of A Generator Do I Need To Run A House?

A home requires a minimum of 5,500 to 7,500 watts in order to operate. Common home generator capacities start at 10,000 watts.

How Often Should I Perform Routine Maintenance?

For the maintenance recommendations, consult your owner's guide.

Can I Vent The Exhaust Out Of An Enclosed Area?

No. No. Generators that are portable can be used outdoors where ventilation is available. Like all gasoline engines' exhaust, generator exhaust contains toxic carbon monoxide. You can find more details in the Portable Generator Safety Tips.

How Far Away From The House Does A Generator Need To Be?

National Fire Protection Association guidelines allow small generators to remain at least 18 inches away from exterior walls. However, local codes may require you to check for more strict requirements. Installers who are professionals should be familiar with the codes to help plan where your generator will go.

Does The Portable Generator Need To Be Grounded?

Yes. Yes. You risk electrocution if the generator isn’t properly grounded. Follow all federal, state and local rules relating to grounding.

Are Home Generators Worth It?

Although they can be more expensive than portable generators, home generators will provide you with peace of mind and ensure that your family is safe during an outage.

What Is The Best Generator To Buy For Home Use?

There are many factors that go into choosing the best generator for your home. These include your power needs, your essential appliances, such as fridges, air conditioners and sump pumps.

In general, product information and news are now available to users. In addition, as previously said, the Internet is constantly updated with new technology. Thus, customers will need to be informed so please subscribe to our newsletter or visit our website frequently to check the latest information.

Do you have any product-related questions or concerns you'd like to share? As a result of your efforts, we will attempt to ensure even greater standards of excellence!

1 ratings

About Mark Bailey

Mark Bailey
Mark Bailey is a freelance writer with a particular interest in home improvement, home design and gadgets. He has written for a number of online publications and enjoys sharing his passion for all things DIY with others. When he's not writing, Mark can usually be found elbow-deep in a home renovation project or spending time with his wife and two young children.

Read Mark's full bio