13 best natural gas generators of 2025 - Reviews by New York Garden

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The 13 best natural gas generators of 2025

Updated: May, 08 2025

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In this September 2025 review, we explore the 13 best natural gas generators options available. Our expert analysis, led by Damien Volkman, ensures you find the perfect fit.

A-iPower 4600W RV-Ready Open Frame Inverter Generator Gas Powered, Lightweight Portable Power Supply with CO Sensor

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best natural gas generators

A-iPower 4600W RV-Ready Open Frame Inverter Generator Gas Powered, Lightweight Portable Power Supply with CO Sensor

4.2

$484.82

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4500 Watt Portable Generator 4 Stroke 233 cc Engine Gas Powered Open Frame

4.4

$359.00

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Westinghouse Outdoor Power Equipment 14500 Peak Watt Tri-Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas, Propane, and Natural Gas Powered

4.8

$1,499.00

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Westinghouse 13500 Peak Watt Tri-Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas, Propane, and Natural Gas Powered

4.8

$1,236.51

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DuroMax XP13000HXT 13,000-Watt 500cc Tri Fuel Gas Propane Natural Gas Portable Generator with CO Alert, Black/Blue

4.6

$1,699.00

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GENMAX Generator，EPA Compliant, Eco-Mode Feature, Ultra Lightweight for Backup Home Use & Camping

4.1

$299.00

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DuroMax XP5500EH 5,500-Watt Dual Fuel Portable Generator - Gas & Propane, Electric Start, RV & Emergency Ready

4.5

$715.76

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4000 Watt Inverter Generator, 120V Gas Powered Generator Super Quiet, RV Ready/EPA for RV, Camping and Home

4.2

$499.99

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Westinghouse 12500 Peak Watt Tri-Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas, Propane, and Natural Gas Powered

4.8

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WEN 14,500-Watt 120V/240V Tri-Fuel Generator for Gas, Propane, and Natural Gas, Transfer-Switch Ready with Electric Start, Wheel Kit, and CO Watchdog (TF1450X)

4.5

$921.82

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Westinghouse 18000 Peak Watt Tri-Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas, Propane, and Natural Gas Powered, CO Sensor

4.3

$2,699.00

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Champion Power Equipment 5000-Watt Electric Start Tri Fuel RV Ready Portable Generator with CO Shield

4.6

$601.13

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Generac 9,500-Watt Tri-Fuel Powered Portable Generator - Compatible with Gas, Propane or Natural Gas - COsense Technology - Power for Emergencies and Recreation - Orange/Black - 49 State Compliant

4.4

contributing writer

I can make anything run. From old motors to batteries to generators to generators to generators, I am your generator expert. (As if that wasn’t enough.) I’m able to repair or rebuild any part of your system. I also know the ins and outs of working with generators; I can make sure you are running smoothly. You can depend on me to get the job done right and get it done right the first time. Contributing Writer.