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DuroMax 11,000W Dual-Fuel Inverter Generator

DuroMax 11,000W Dual-Fuel Inverter Generator

3.7· 3 ratings

Best price now

$1,699.00at The Home DepotObserved Nov 3, 2026, 5:49 PM

32% under what the other stores charge

Compared across 8 stores. Prices are checked against each store and labelled with when.

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Our take on the DuroMax 11,000W Dual-Fuel Inverter Generator

The DuroMax 11,000W Dual-Fuel Inverter Generator is a large portable generator that runs on gasoline or propane, with 11,000 peak watts, 9,000 continuous watts on gas, and 120/240V output through a 50A outlet. It adds a CO sensor with automatic shutdown, low-oil shutdown, GFCI outlets, and remote, electric, push-button or recoil starting. At 226 lbs it is a two-person, wheel-it-around machine, and its 61 dB rating at 25% load is quiet for its class. Its best new price is $1,699 at The Home Depot as of November 3, 2026, at the bottom of its recent $1,699 to $2,481 range.

Best forHome backup for a well pump, furnace or a few circuitsJob sites and RV or travel-trailer powerBuyers who want propane as a stored-fuel optionShoppers who want remote start on a big unit
Pros
  • 9,000W continuous on gas and 11,000W peak
  • Runs on gasoline or propane
  • CO sensor shuts the unit down automatically
  • Remote, electric and recoil starting
  • 50A outlet plus L14-30R and four 5-20R GFCI outlets
  • Quiet for its size at 61 dB at 25% load
Cons
  • 226 lbs; needs two people or a ramp to load
  • Only about 9 hours at 50% load on 7.1 gallons
  • Burns roughly 1.57 gallons per hour at full load
  • Propane cuts output below the gasoline rating
  • Inverter output and dual fuel push the price up

DuroMax 11,000W Dual-Fuel Inverter Generator prices at every store

  • The Home DepotNew

    In stock

    $1,699.00Free shippingObserved Nov 3, 2026, 5:49 PM
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  • Outbound PowerNew

    Availability unknown

    $2,481.18Observed Nov 3, 2026, 6:35 PM
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  • WalmartNew

    Availability unknownSold by MaxTool

    $2,499.00Observed Nov 3, 2026, 6:35 PM
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  • Best BuyNew

    Availability unknown

    $2,499.00Observed Nov 3, 2026, 6:35 PM
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  • AmazonNew

    Availability unknown

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

    $2,499.00Free shippingObserved Nov 3, 2026, 5:49 PM
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  • Tractor Supply CompanyNew

    Availability unknown

    $2,599.00Observed Nov 3, 2026, 6:35 PM
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  • Academy Sports + OutdoorsNew

    Availability unknown

    $2,599.00Observed Nov 3, 2026, 6:35 PM
    Visit store
  • Camping WorldNew

    Availability unknown

    $2,599.00Observed Nov 3, 2026, 6:35 PM
    Visit store

Also available at

  • eBayCheck price at eBay
  • Northern ToolCheck price at Northern Tool

DuroMax 11,000W Dual-Fuel Inverter Generator price history

$2,481.18$1,699.00
Nov 2Nov 3

Lowest price we've seen: $1,699.00 on Nov 3 at The Home Depot; highest $2,481.18 on Nov 2. Tracked across 9 stores since Nov 2.

What reviewers say

Only three ratings are on record, averaging 3.7 out of 5, so the picture is thin. The pattern in owner feedback on this class of DuroMax unit is strong power and easy starting, with weight and fuel burn as the common complaints.

Pros
  • Starts easily, including by remote
  • Handles heavy 240V loads like well pumps
  • CO shutdown is reassuring in a garage or near a house
Cons
  • Very heavy to move and load
  • Thirsty at high load
  • Loud when loaded hard, despite the 61 dB rating

About the DuroMax 11,000W Dual-Fuel Inverter Generator

The DuroMax XP13750HX Dual Fuel Portable Generator delivers powerful, dependable backup power for your home, jobsite, or emergency power needs. Producing up to 13,750 starting watts, this heavy-duty generator offers the flexibility to operate on either gasoline or propane, giving you more fuel options when you need them most. Built with rugged all-metal construction and 100% copper windings, the XP13750HX is engineered for reliable, long-lasting performance. Convenient electric starting makes startup easy, while a versatile power panel provides connections for a wide range of household appliances, tools, and high-demand equipment. Equipped with CO Alert technology for added protection, the XP13750HX combines power, durability, fuel flexibility, and safety in one dependable portable generator.

Specifications

CO Sensor
Yes
Low Oil Shutdown
Yes
Overload Protection
Yes
Automatic Shut Off
Yes (CO sensor shutdown)
Fuel Type
Dual Fuel, Gasoline, Propane
Fuel Capacity
7.1 Gallons (gasoline)
Fuel Gauge
Yes

Questions and answers

Is $1,699 a good price for this generator?
Yes. It matches the lowest price seen since November 2, 2026, and sits well under the $2,481 high from the day before. Three stores list it new, so compare their totals before buying.
How much can it actually run?
9,000 watts continuous on gasoline covers a typical home's essentials: furnace, fridge, lights, well pump and a few outlets. On propane, expect less than the gasoline rating, so check the propane wattage before sizing a transfer switch.
How long does it run on a tank?
About 9 hours at 50% load on the 7.1-gallon gas tank. At full load it burns about 1.57 gallons per hour, so plan on refueling every few hours under heavy draw.
Is it quiet enough for a neighborhood?
It is rated 61 dB at 25% load, quiet for an 11,000W unit, but it gets louder as load rises. Place it away from windows and doors and follow the CO sensor guidance.
What comes in the box?
The generator, a wheel kit, a handle, a battery for electric start, and a tool kit are typical for this model. A propane hose and regulator are usually included for dual-fuel use; confirm with the store before ordering.
Can I start it from inside the house?
Yes, it has a remote start fob plus electric and push-button start, with recoil as a backup. Keep the unit outdoors and clear of windows, since the CO sensor shuts it down only when carbon monoxide builds up.
Where is the DuroMax 11,000W Dual-Fuel Inverter Generator cheapest?
At The Home Depot, for $1,699.00, 32% under what the other stores charge, as of our latest check.
What do buyers say about the DuroMax 11,000W Dual-Fuel Inverter Generator?
Rated 3.7 out of 5 from 3 ratings.
Where can I buy the DuroMax 11,000W Dual-Fuel Inverter Generator?
10 stores we checked sell it, including Outbound Power, Walmart, Best Buy, Tractor Supply Company, Academy Sports + Outdoors.

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Continuous Output
9,000 W (Gasoline)
Power Output
11,000 Watts
Runtime
9 hours (Gasoline, at 50% Load)
Voltage
120/240 Volts
Peak Output
11,000 Watts
Starting Method
Remote Start, Electric start, Push Button, Recoil start
Efficiency
1.57 gallons/hour (full load)
Frequency
60 Hertz
Protection
GFCI outlets
Connectivity Ports
50 Amp plug
Number Of Outlets
4 (5-20R)
Receptacle Type
L14-30R, 14-50R, 5-20R
Weight
226 lbs
Depth
27" (Package)
Height
31.5" (Package)
Width
26.5" (Package)
Noise Level
61 dB (at 25% load)