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Gasoline Generators

All generators

6 gasoline generators from Westinghouse, Honda, Generac and more. Most cost $280 to $899, and half cost less than $529.

All filtersFilters (2)×
Type: Portable  ×Fuel: Gasoline  ×Clear all
BrandWestinghouse3Generac2Genmax1
TypeInverter19Portable6
FuelGasoline6
Watts5001 to 9000 W2Over 9000 W23000 to 5000 W1Under 3000 W1
Electric startElectric start3
CO sensorCO sensor4
PriceUnder $3001Under $4001Under $6001Under $9002$400 & above3$800 & above2
Clear allShow 6 generators
Type: Portable  ×Fuel: Gasoline  ×6 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
WestinghouseSpec score 9.5

Portable, Gasoline, Over 9000 W

+Peak output over 9000 W for large home loads
+Electric start with remote for easy starting
+Carbon monoxide sensor included for safety
−Gasoline fuel requires regular refueling and storage
−Portable design still needs manual positioning and setup
$849.00
as of 11/04/2026 07:42 PST - Details
Genmax

Portable, Gasoline, Under 3000 W

+Eco-mode feature to reduce fuel use
+Under 3000 W output for small loads
+Ultra lightweight design
−Under 3000 W output limits how many devices run at once
$279.99
as of 11/03/2026 23:10 PST - Details
WestinghouseSpec score 8.3

Portable, Gasoline, 5001 to 9000 W

+5001 to 9000 W: only 3 of 25 here have more watts
+CO sensor: only 9 of 25 here have one
$529.00
as of 11/04/2026 07:42 PST - Details
WestinghouseSpec score 8.1

Portable, Gasoline, 3000 to 5000 W

+CO sensor: only 9 of 25 here have one
$349.00
as of 11/04/2026 07:42 PST - Details
GeneracSpec score 8.7

Portable, Gasoline, Over 9000 W

+Over 9,000 watts of output
+Electric start for convenience
+Runs on gasoline
−Portable design still requires manual setup and placement
No price recorded yet.
GeneracSpec score 9.1

Portable, Gasoline, 5001 to 9000 W

+5001 to 9000 W: only 3 of 25 here have more watts
+Electric start: only 7 of 25 here have one
$899.00
as of 11/03/2026 23:10 PST - Details

Compare specs

generatorTypeFuelWattsSpec scorePrice
PortableGasolineOver 9000 W9.5$849.00
as of 11/04/2026 07:42 PST - Details
PortableGasolineUnder 3000 Wn/a$279.99
as of 11/03/2026 23:10 PST - Details
PortableGasoline5001 to 9000 W8.3$529.00
as of 11/04/2026 07:42 PST - Details
PortableGasoline3000 to 5000 W8.1$349.00
as of 11/04/2026 07:42 PST - Details
PortableGasolineOver 9000 W8.7No current price
PortableGasoline5001 to 9000 W9.1$899.00
as of 11/03/2026 23:10 PST - Details

Before you buy

Other Fuel options

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Popular filters

Inverter Generators40Generators over 9,000 W39Generators with Electric Start34Dual-Fuel Generators33Generators with a CO Sensor25Portable Generators223000 to 5000 W Generators22Standby Generators18

Generators by use

Small Inverter Generators for Camping9RV Ready Inverter Generators16Portable Generators with Electric Start18High Output Portable Generators16Dual Fuel Inverter Generators16

Related product types

Dual-Fuel Generators33Tri-Fuel Generators17

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.