15 best gas for generators of 2025 - Reviews by New York Garden

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The 15 best gas for generators of 2025

Updated: May, 08 2025

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In this September 2025 review, we explore the 15 best gas for generators options available. Our expert analysis, led by Damien Volkman, ensures you find the perfect fit.

4500 Watt Dual Fuel Generator Propane & Gas

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best gas for generators

4500 Watt Dual Fuel Generator Propane & Gas

4.2

$399.00

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Westinghouse 12500 Watt Dual Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered

4.7

$999.00

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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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DuroMax XP13000EH Dual Fuel Portable Generator 13000 Watt Gas or Propane Powered Electric Start-Home Back Up, Blue/Gray

4.4

$1,499.00

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YAMAKATO Generator Gas Fuel Tank for Champion 5500 6250 6500 6875 7000 7200 7500 7800 7850 8000 9000 9375 Watt Firman Honda Clone 5KW（7 gallons）

4.2

$88.99

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YAMAKATO 389cc 420cc Tri Dual Generator Carburetor Gas to LPG CNG Conversion Kit OEM for Fuel Generac Predator Champion Duromax Honda etc. 459cc 338cc 301cc GX270 GX340 GX390 Manual

4.2

$56.69

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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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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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Westinghouse Outdoor Power Equipment 4650 Peak Watt Portable Generator, RV Ready 30A Outlet, Gas Powered, CO Sensor

4.6

$369.00

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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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WEN 5600-Watt Portable Generator, 224cc, Transfer-Switch and RV-Ready (GN5600)

4.4

$369.99

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Westinghouse 4000 Peak Watt Super Quiet Dual Fuel Portable Inverter Generator, Remote Electric Start, Gas & Propane Powered, RV Ready, CO Sensor, Parallel Capable

4.6

$776.55

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Westinghouse 2550 Peak Watt Super Quiet & Lightweight Portable Inverter Generator, RV Ready 30A Outlet, Gas and Propane Powered, CO Sensor, Parallel Capable, Long Run Time

4.5

$611.44

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Pulsar 1,200W Carrying Handle, PG1202SA Gas-Powered Portable Generator, 1200W, Black/White

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3/4 Natural Gas Hose For Generator 56FT, 3/4" ID Natural Gas Quick Connect Hose, Patio Heater, Grill Griddle, And Outdoor Ng/Lp Propane Appliance

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.