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Generators under $500

All generators

2 generators under $500 from PowerSmart and Westinghouse. Prices run $429 to $479.

All filtersFilters (1)×
Watts: Under 3000 W  ×Clear all
BrandWEN1Westinghouse1
TypeInverter2
FuelGasoline2
Watts3000 to 5000 W6Under 3000 W2
Clear allShow 2 generators
Watts: Under 3000 W  ×2 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
WestinghouseSpec score 9.5

Inverter, Gasoline, Under 3000 W

+Inverter design for clean power to electronics
+Super quiet operation for campsites and neighborhoods
+RV ready with a 30A outlet
−Output under 3000 W limits how many appliances run at once
$479.00
as of 11/04/2026 07:42 PST - Details
WEN

Inverter, Gasoline, Under 3000 W

−Under 3000 W: 6 of the 8 here have more watts
$429.00
as of 11/04/2026 07:41 PST - Details

Compare specs

generatorTypeFuelWattsSpec scorePrice
InverterGasolineUnder 3000 W9.5$479.00
as of 11/04/2026 07:42 PST - Details
InverterGasolineUnder 3000 Wn/a$429.00
as of 11/04/2026 07:41 PST - Details

Before you buy

Other price ranges

Portable Power Stations75Generator Accessories77Grills727Grow Lights169Hot Tubs194Lawn Mowers388Planters388Pool Cleaners262Pool Heaters122Pool Pumps73Saunas1,505Outdoor Storage & Housing28

Popular filters

Inverter Generators40Generators over 9,000 W39Generators with Electric Start34Dual-Fuel Generators33Generators with a CO Sensor25Gasoline Generators25Portable Generators223000 to 5000 W Generators22

Generators by use

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

Related product types

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