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Deal.ai › DuroMax
DuroMax
DuroMax 12,000-Watt Dual-Fuel Portable Generator

DuroMax 12,000-Watt Dual-Fuel Portable Generator

Best price now

$574.99at Jumpy joysChecked 2 h ago

59% under what the other stores charge

Compared across 13 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $574.99 at Jumpy joys (checked Nov 14, 2026).
  • Checked at 13 stores.

Our take on the DuroMax 12,000-Watt Dual-Fuel Portable Generator

The DuroMax XP12000EH is a dual-fuel portable generator that runs on gasoline or propane. It delivers 9,500 running watts and 12,000 surge watts on gas, enough to back up a whole house's essentials or run a large RV or job site. It has electric start, a 74 dB rating and about 19 hours of run time at half load on gas. It is heavy at 340 lb, so it is a wheeled, stay-put unit rather than something one person carries. Against smaller inverter generators it offers far more power for the money but is louder and much heavier.

Best forWhole-home backup during outagesRV and travel-trailer powerJob sites and remote workOwners who want gas or propane flexibility
Pros
  • High 9,500W running and 12,000W surge output
  • Runs on gasoline or propane
  • Electric start with a backup recoil
  • About 19 hours at half load on gas
  • 120V and 240V outlets, including a transfer-switch-ready 240V twist-lock
Cons
  • Very heavy at 340 lb
  • 74 dB is loud for a residential setting
  • No inverter, so power is not clean enough for sensitive electronics without care
  • Needs a transfer switch or manual cord setup for home backup

DuroMax 12,000-Watt Dual-Fuel Portable Generator prices at every store

  • Jumpy joysNew

    In stock

    $574.99Checked 2 h ago
    Visit Jumpy joys
  • ArborNew

    In stock

    $999.00+ $49.99 shippingChecked 2 h ago
    Visit Arbor
  • eBayNew

    In stock

    $1,000.00+ $189.00 shippingChecked 2 h ago
    Visit eBay
  • Outer ProvisionsNew

    In stock

    $1,399.00Free shippingChecked 2 h ago
    Visit Outer Provisions
  • The Trade TableNew

    Availability unknown

    $1,399.00Checked 2 h ago
    Visit The Trade Table
  • PowerMowerSales.comNew

    Availability unknown

    $1,399.00Checked 2 h ago
    Visit PowerMowerSales.com
  • lgbuildingsupply.comNew

    Availability unknown

    $1,399.00Checked 2 h ago
    Visit lgbuildingsupply.com
  • alt-electric.comNew

    Availability unknown

    $1,399.00Checked 2 h ago
    Visit alt-electric.com
  • webstaurantstore.comNew

    Availability unknown

    $1,399.00Checked 2 h ago
    Visit webstaurantstore.com
  • Northern ToolNew

    Availability unknown

    $1,399.00Checked 2 h ago
    Visit Northern Tool
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $1,406.78Free shippingChecked 2 h ago
    Visit Amazon
  • Modern Productions USANew

    Availability unknown

    $1,499.00Checked 2 h ago
    Visit Modern Productions USA
  • WalmartNew

    Out of stockSold by UnbeatableSaleReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $1,298.90+ $49.97 shippingChecked 2 h ago
    Visit Walmart

Also available at

  • WalmartCheck price at Walmart

Store links may earn us a commission.

DuroMax 12,000-Watt Dual-Fuel Portable Generator price history

$1,298.90$574.99
Nov 13Nov 14

Lowest price we've seen: $574.99 on Nov 14 at Jumpy joys; highest $1,298.90 on Nov 13. Tracked across 13 stores since Nov 13.

What reviewers say

Owners value the dual-fuel flexibility and the strong surge for starting well pumps and air conditioners. Many say it starts reliably and handles a house's essentials. The main complaints are weight and noise.

What people mention
  • Power outputPraisedOwners say it starts well pumps and air conditioners that smaller generators cannot.
  • Dual fuelPraisedThe propane option is valued for storage and for avoiding carburetor problems from old gas.
  • WeightCriticisedAt 340 lb it is hard to move, and owners say the wheels help but do not make it portable for one person.
  • NoiseCriticisedReviewers find it loud under load and say it is not suited to close neighbors.
  • StartingPraisedThe electric start is reported to work reliably, with the recoil as a backup.

About the DuroMax 12,000-Watt Dual-Fuel Portable Generator

The DuroMax XP12000EH is a portable generator rated at 9,500 continuous watts and 12,000 surge watts. It has an OEM-branded engine and an electric start. It has 5 outlets and supplies both 120-volt and 240-volt power.

It is intended for residential use and is CARB-compliant. It runs for up to 19 hours and has a noise rating of 74 dB. It weighs 340 lb.

Model
XP12000EH
Continuous power
9,500 W
Surge power
12,000 W
Voltage
120 V, 240 V
Amperage
79.2 A
Outlets
5
Fuel type
Gasoline
Starter
Electric start
Engine
OEM branded
Run time
19 hours
Noise level
74 dB
Weight
340 lb
Recommended use
Residential
Compliance
CARB-compliant

Specifications

Continuous wattage
9500WSource
Surge wattage
12000WSource
Fuel type
GasolineSource
Run time
19 hSource

Questions and answers

Is the XP12000EH good for whole-home backup?
It can carry a home's essentials, and its 240V twist-lock outlet works with a transfer switch. It will not run every large appliance at once, so load management matters.
How long does it run on a tank of gas?
About 19 hours at half load on gasoline. Run time drops sharply as load rises, and propane runs shorter per tank.
Does it produce clean power for electronics?
It is a conventional generator, not an inverter, so its power is not as clean. Use a surge protector or a UPS for computers and TVs.
Can it run on propane?
Yes. It is dual-fuel and runs on gasoline or propane, with lower output on propane than on gas.
How loud is it?
Rated at 74 dB, which is loud enough to be heard across a yard. Place it away from windows and neighbors.
What comes in the box?
The generator, a wheel kit, a handle, a battery for electric start and a tool kit. A propane hose and regulator are included for the propane hookup.
Where is the DuroMax 12,000-Watt Dual-Fuel Portable Generator cheapest?
At Jumpy joys, for $574.99, 59% under what the other stores charge, as of our latest check.
Where can I buy the DuroMax 12,000-Watt Dual-Fuel Portable Generator?
13 stores we checked sell it, including Walmart, Jumpy joys, Amazon, Arbor, eBay.

Stores we've priced the DuroMax 12,000-Watt Dual-Fuel Portable Generator at

  • Arbor deals and prices
  • Modern Productions USA deals and prices
  • Northern Tool deals and prices
  • Walmart deals and prices

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Power generator type
Power GeneratorSource
Brand
DuroMaxSource
Decibel rating
74 dBSource
Motor starter type
Electric StartSource
Outlets
5Source
Manufacturer
DuromaxSource
Engine make
OEM BrandedSource
Weight
340 lbSource
Rec. use
ResidentialSource
Product line
XP12000EHSource
Amps
79.2 AmpsSource
Volts
120 Volts, 240 VSource
Model
XP12000EHSource
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