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Dual-Fuel Generators

All generators

33 dual-fuel generators from Generac, Westinghouse, WEN and more. Most cost $500 to $7,756, and half cost less than $770.

Top brands: Westinghouse (8)Generac (6)

All filtersFilters (1)×
Fuel: Dual Fuel  ×Clear all
BrandWestinghouse8Generac6WEN6PowerSmart4Champion Power Equipment3A-iPower1DuroMax1DuroStar1
Show all 11Erayak1Honeywell1Pulsar1
TypeInverter16Portable9Standby8
FuelDual Fuel33
WattsOver 9000 W153000 to 5000 W125001 to 9000 W4Under 3000 W2
Electric startElectric start13
CO sensorCO sensor16
PriceUnder $4002Under $5003Under $6004Under $7001Under $8004Under $1,0002$500 & above19$700 & above14$1,200 & above6$7,500 & above3
Clear allShow 33 generators
Fuel: Dual Fuel  ×33 resultsSort byRecommendedSpec scorePrice: low to highPrice: high to low
WENSpec score 9.0

Inverter, Dual Fuel, 3000 to 5000 W

+Electric start: only 13 of 33 here have one
+CO sensor: only 16 of 33 here have one
−3000 to 5000 W: 19 of the 33 here have more watts
No price recorded yet.
ErayakSpec score 8.1

Inverter, Dual Fuel, 3000 to 5000 W

+CO sensor: only 16 of 33 here have one
−3000 to 5000 W: 19 of the 33 here have more watts
$559.00
as of 11/04/2026 18:39 PST - Details
PowerSmartSpec score 8.1

Inverter, Dual Fuel, 3000 to 5000 W

+CO sensor: only 16 of 33 here have one
−3000 to 5000 W: 19 of the 33 here have more watts
$499.99
as of 11/04/2026 00:44 PST - Details
WestinghouseSpec score 8.1

Inverter, Dual Fuel, 3000 to 5000 W

+Electric start: only 13 of 33 here have one
−3000 to 5000 W: 19 of the 33 here have more watts
$949.00
as of 11/04/2026 07:42 PST - Details
WestinghouseSpec score 8.1

Inverter, Dual Fuel, Under 3000 W

+CO sensor: only 16 of 33 here have one
−Under 3000 W: 31 of the 33 here have more watts
$529.00
as of 11/04/2026 07:42 PST - Details

Compare specs

generatorTypeFuelWattsSpec scorePrice
InverterDual Fuel3000 to 5000 W9.0No current price
InverterDual Fuel3000 to 5000 W8.1$559.00
as of 11/04/2026 18:39 PST - Details
InverterDual Fuel3000 to 5000 W8.1$499.99
as of 11/04/2026 00:44 PST - Details
InverterDual Fuel3000 to 5000 W8.1$949.00
as of 11/04/2026 07:42 PST - Details
InverterDual FuelUnder 3000 W8.1$529.00
as of 11/04/2026 07:42 PST - Details

Before you buy

Other Fuel options

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

Popular filters

Inverter Generators40Generators over 9,000 W39Generators with Electric Start34Generators with a CO Sensor25Gasoline Generators25Portable 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

Gasoline Generators25Tri-Fuel Generators17

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