This is a complete buyer’s guide to best portable natural gas generator. We didn’t just add this portable natural gas generator based on our personal opinion. Our consideration of finding the top portable natural gas generator for you that is based on many factors like Review, price, specification, etc…

We have spent around 50 hours to find the right option for you and based on our research Tri-Fuel Propane Natural Gas Generator Conversion Generac XT8000E XT8000 Green is our top pick for you. This is one of the best products currently available in the market. However, if you don’t want to spend extra then we have another great option for you is Tri-Fuel Propane Natural Gas Generator Conversion Generac XT8000E XT8000 Green. Below is a review of some of the best portable natural gas generator, together with their specifications and functions. So, let’s Get Started!

Best portable natural gas generator

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Product Title
Score

Westinghouse WGen7500DF Dual Fuel Portable Generator 7500 Rated & 9500 Peak Watts, Gas or Propane Powered, Electric Start, Transfer Switch Ready, CARB Compliant
9.9

DuroMax XP12000EH Dual Fuel Electric Start Portable Generator, Blue and Black
9.6

Champion Power Equipment 100165 9375/7500-Watt Dual Fuel Portable Generator with Electric Start
9.1

Tri-Fuel Propane Natural Gas Generator Conversion Generac XT8000E XT8000 Green
8.8

Pulsar G12KBN Heavy Duty Portable Dual Fuel Generator - 9500 Rated Watts & 12000 Peak Watts - Gas & LPG - Electric Start - Transfer Switch & RV Ready - CARB Compliant
8.4

DuroMax XP4850EH Dual Fuel Portable Generator, Green
8.1

Champion Power Equipment 76533 4750/3800-Watt Dual Fuel RV Ready Portable Generator with Electric Start
7.8

Champion Power Equipment 100692 2000-Watt Ultralight Portable Inverter Generator
7.4

Generac 7127 iQ3500-3500 Watt Portable Inverter Generator Quieter Than Honda, Orange/Black
7.1

Champion Power Equipment 100307 4375/3500-Watt Dual Fuel RV Ready Portable Generator
6.8

Westinghouse WGen7500DF Dual Fuel Portable Generator 7500 Rated & 9500 Peak Watts, Gas or Propane Powered, Electric Start, Transfer Switch Ready, CARB Compliant


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Westinghouse WGen7500DF Dual Fuel Portable Generator 7500 Rated & 9500 Peak Watts, Gas or Propane Powered, Electric Start, Transfer Switch Ready, CARB Compliant

$1,629.99  in stock
1 used from $928.82
Free shipping
Amazon.com
as of April 4, 2024 8:32 am

Features

  • 7500 Rated Watts and 9500 Peak Watts (Gasoline); 6750 Rated Watts and 8550 Peak Watts (Propane); 6.6 Gallon Fuel Tank With Fuel Gauge; Electric Push-Button Start With Remote Key Fob
  • Intuitive Control Panel Features Two GFCI 5–20R 120V Household Duplex Outlets and One L14-30R 120/240V 30A Twist-Lock Outlet; Outlets Have Rubber Covers for Added Safety
  • Plug-and-Play: Comes With a Remote Start Key Fob, 12V Battery Charger, Oil, an Oil Funnel, a Tool Kit, and a User’s Manual To Get You Started Right Out of the Box (Minimal Assembly Required)
  • Powered by a 420cc Westinghouse 4-Stroke OHV Engine Featuring a Long-Lasting Cast Iron Sleeve With Automatic Low Oil Shutdown and Digital Hour Meter
  • All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA and CARB Compliant; Backed by 3-Year Limited Service, Labor, and Parts Coverage with Nationwide Customer Service Network

DuroMax XP12000EH Dual Fuel Electric Start Portable Generator, Blue and Black


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DuroMax XP12000EH Dual Fuel Electric Start Portable Generator, Blue and Black

$1,399.00
$1,099.00
 in stock
5 new from $1,099.00
4 used from $1,063.19
Amazon.com
as of April 4, 2024 8:32 am

Features

  • With 12,000 watts of power, the XP12000EH Dual Fuel generator will keep your whole home running during a storm or power outage
  • DuroMax is the industry leader in Dual Fuel portable generator technology, with a full assortment ranging from digital inverters to generators that can power your entire home
  • At the core of all our products resides a robust DuroMax engine. Designed for Power. Designed to Last
  • The XP12000EH comes equipped with a wide variety of outlets, including a transfer switch-ready 50 amp outlet. This generator features our MX2 Power Boost, which doubles the 120V power for appliances and RVs
  • Constructed with a heavy-duty all metal frame and power panel - No plastic parts

Champion Power Equipment 100165 9375/7500-Watt Dual Fuel Portable Generator with Electric Start


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Champion Power Equipment 100165 9375/7500-Watt Dual Fuel Portable Generator with Electric Start

 out of stock
Amazon.com
as of April 4, 2024 8:32 am

Features

  • Dual Fuel – Operate your 7500-watt portable generator right out of the box on either gasoline or propane, plus the unit holds 1.2-quarts of oil (included) and has a low oil shut-off sensor
  • Electric start – Power up the 439cc Champion engine with the handy toggle switch, battery included
  • Intelligauge – Keep track of voltage, hertz and run-time hours to easily monitor power output and track maintenance intervals.1.5 Inch dia. tubular steel frame for protection and durability
  • Powerful – At 9375 starting watts and 7500 running watts on gasoline and 8400 starting watts and 6750 running watts on propane, trust Volt Guard built-in surge protector to prevent overloads
  • Champion Support – Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts

Tri-Fuel Propane Natural Gas Generator Conversion Generac XT8000E XT8000 Green


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Tri-Fuel Propane Natural Gas Generator Conversion Generac XT8000E XT8000 Green

$199.99  out of stock
Amazon.com
as of April 4, 2024 8:32 am

Features

  • Tri-Fuel Conversion kit
  • Run on high pressure propane, low pressure propane, low pressure natural gas or gasoline
  • Unique venturi design allows for installation without modification on most generators
  • Maximum inlet pressure if not using included regulator 13.8"wc
  • Impco or Aftermarket Regulator

Pulsar G12KBN Heavy Duty Portable Dual Fuel Generator – 9500 Rated Watts & 12000 Peak Watts – Gas & LPG – Electric Start – Transfer Switch & RV Ready – CARB Compliant


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Pulsar G12KBN Heavy Duty Portable Dual Fuel Generator - 9500 Rated Watts & 12000 Peak Watts - Gas & LPG - Electric Start - Transfer Switch & RV Ready - CARB Compliant

$899.99  in stock
Amazon.com
as of April 4, 2024 8:32 am

Features

  • 12, 000 peak watts/ 9, 500 Rated watts (gasoline) & 10, 800 peak watts/ 8, 550 Rated watts (LPG)
  • Dual fuel capability allows you to choose between gasoline & LPG fuel sources; great for emergency situations or natural disaster as LPG may be more readily available and easy to store
  • The 457cc, single cylinder, 4-stroke, air cooled, OHV engine with electric start is protected by a durable powder coated frame
  • A 8 gallon fuel tank gives you up to 12 hours of continuous operation at half load when running on gasoline
  • (4) 120V 20A AC outlets, (1) 120V/240V 30A twist-lock outlet, (1) 120V/240V 50A outlet, (1) 12V DC output provide ample space for powering appliances, tools, and other devices

DuroMax XP4850EH Dual Fuel Portable Generator, Green


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DuroMax XP4850EH Dual Fuel Portable Generator, Green

$599.00
$508.89
 in stock
3 new from $508.89
1 used from $485.94
Free shipping
Amazon.com
as of April 4, 2024 8:32 am

Features

  • Plenty of Power – With 4,850 starting watts and 3,850 running watts, this unit can handle heavy loads, from lights and a refrigerator to a home air conditioner and high amperage power tools
  • Dual Fuel Technology – This generator runs on gasoline or propane, giving you the freedom and flexibility of fuel choice
  • Powerful Engine – The DuroMax 210cc OHV engine is a workhorse that provides plenty of power to handle multiple jobs, from powering high voltage appliances to heavy duty power tools
  • MX2 Technology - Get the maximum power from each of the 120-volt receptacles. Choose between operating the generator at both 120V and 240V simultaneously, or at 120V only with full power. Ideal for usage with RVs
  • Fully Featured Power Panel – The power panel includes a wide selection of outlets for maximum compatibility in your applications including: (2O) 120V household GFCI outlets and (1) 120/240V 30A twist lock outlet. The panel also includes a voltmeter and 12V DC charging posts for charging external batteries

Champion Power Equipment 76533 4750/3800-Watt Dual Fuel RV Ready Portable Generator with Electric Start


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Champion Power Equipment 76533 4750/3800-Watt Dual Fuel RV Ready Portable Generator with Electric Start

$908.50  in stock
Amazon.com
as of April 4, 2024 8:32 am

Features

  • Dual Fuel: Operate your 3800-watt portable generator right out of the box on either gasoline or propane, plus the unit holds 0.6-quarts of oil (included) and has a low oil shut-off sensor
  • Electric Start: Power up the 224cc Champion engine with the handy toggle switch, battery included
  • Intelligauge: Keep track of voltage, hertz and run-time hours to easily monitor power output and track maintenance intervals. Dimensions-26.3 x 24.8 x 22.9 inches
  • Outlets: One 120V 30A RV outlet (TT-30R), one 120V 30A locking outlet (L5-30R) and two 120V 20A household outlets (5-20R) - trust Volt Guard built-in surge protector to prevent overloads
  • Champion Support: Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts

Champion Power Equipment 100692 2000-Watt Ultralight Portable Inverter Generator


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Champion Power Equipment 100692 2000-Watt Ultralight Portable Inverter Generator

$629.00
$523.78
 in stock
2 new from $523.78
Free shipping
Amazon.com
as of April 4, 2024 8:32 am

Features

  • At only 39 pounds, this inverter is one of the lightest 2000-watt inverters in the industry.Engine Oil Type : 10W-30, Gasoline Tank Material : Steel..Wheels : No. Voltmeter : No
  • 53 dBA from 23 feet is perfect for camping, tailgating or to backup a few home essentials, featuring 2000 starting watts, 1700 running watts and up to 11.5 hours run time
  • The optional clip-on parallel kit enables this inverter to connect with another 2000-watt Champion inverter to double your output power
  • Includes two covered 120V 20A household outlets with clean electricity (less than 3% THD)
  • Includes 3-year limited warranty with free lifetime technical support from dedicated experts

Generac 7127 iQ3500-3500 Watt Portable Inverter Generator Quieter Than Honda, Orange/Black


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Generac 7127 iQ3500-3500 Watt Portable Inverter Generator Quieter Than Honda, Orange/Black

$999.00  in stock
11 new from $999.00
1 used from $999.00
Free shipping
Amazon.com
as of April 4, 2024 8:32 am

Features

  • Portable Power Solution: Designed for easy portability, the iQ3500 is both durable and lightweight, making it the ideal power source for your outdoor adventures. From your tailgating parties to camping trips, the jobsite and beyond, it has you covered
  • Easy Start-Up: The generator features Electric Start with a battery included and an intuitive PowerDial that integrates start, run, and stop functions into one simple-to-use dial, making startup quick and hassle-free
  • PowerRush Advance Technology: This portable inverter generator offers over 50 percent more starting capacity, making it perfect for powering tools and motor-driven equipment, allowing you to accomplish more with ease
  • Quieter Operation: The iQ3500 inverter generator offers a 40% reduction in noise compared to other generators, thanks to advanced inverter technology and enclosure design, while also delivering 16% more power, allowing you to accomplish more with less
  • Smart and Reliable: Enjoy the convenience of USB ports for charging mobile devices, an Economy Mode for reduced noise and fuel consumption, low-oil level shutdown for engine protection, and parallel-ready capability for doubling your power output

Champion Power Equipment 100307 4375/3500-Watt Dual Fuel RV Ready Portable Generator


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Champion Power Equipment 100307 4375/3500-Watt Dual Fuel RV Ready Portable Generator

 out of stock
Amazon.com
as of April 4, 2024 8:32 am

Features

  • Your purchase includes One Champion 3500-Watt Dual Fuel RV Ready Portable Generator and One LPG Hose with Regulator
  • Portable Generator dimensions – 23.2” L x 19.1" W x 20" H | Product weight – 104.9 lbs. | Hose length – 3.3’
  • Specifications: Noise level – 68 dBA. Fuel tank capacity (GASOLINE) – 3.4 gallons | Engine Size 224cc
  • Operate your 3500-watt portable generator right out of the box on either gasoline or propane, plus the unit holds 0.6-quarts of oil and has a low oil shut-off sensor
  • Keep track of voltage, hertz and run-time hours to easily monitor power output and track maintenance intervals with Intelligauge

In this article, we have reviewed the best portable natural gas generator for our readers. We hope you get the perfect portable natural gas generator from our above list. If you didn’t find your desired one then check out Champion Power Equipment 100165 9375/7500-Watt Dual Fuel Portable Generator with Electric Start one of the most valuable items in the market.