
Westinghouse 4000W Dual Fuel Portable Inverter Generator
Best price now
18% under what the other stores charge
Compared across 10 stores. Prices are checked against each store and labelled with when.
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Price facts
- Lowest price today: $594.15 at Martexplore.com (checked Nov 11, 2026).
- Checked at 10 stores.
Westinghouse 4000W Dual Fuel Portable Inverter Generator prices at every store
- Dectile ApparelssNew
In stockReturn policy
$699.00Checked 55 min ago - Best BuyNew
In stock
$729.00Free shippingChecked 55 min ago - Ferguson HomeNew
In stock
$729.00Free shippingChecked 55 min ago - WalmartNew
In stockSold by Westinghouse Outdoor Power
$729.00Free shippingChecked 55 min ago - Martexplore.comNew
Availability unknown
$594.15Checked 55 min ago - AmazonNew
Availability unknown
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$699.99Free shippingChecked 55 min ago - Academy Sports + OutdoorsNew
Availability unknown
$729.00Checked 55 min ago - RV Parts GiantNew
Availability unknown
$874.99Checked 55 min ago - eBayNew
Availability unknownSold by iamq97
$1,009.09Checked 55 min ago - SearsNew
Availability unknownSold by Tekcom Shop USA
$1,168.64Checked 55 min ago
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Westinghouse 4000W Dual Fuel Portable Inverter Generator price history
Lowest price we've seen: $594.15 on Nov 12 at Martexplore.com. Tracked across 9 stores since Nov 12.
About the Westinghouse 4000W Dual Fuel Portable Inverter Generator
• 4000 Peak Watts and 3300 Rated Watts at Less Than 3% THD – Telescoping Handle – Gas or Propane Powered – Recoil Start
• Features a 5–20R 120V Duplex Household Outlet, an RV-Ready TT-30R 30 Amp Outlet and Two USB Outlets – Great Choice for Travel Trailers or Home Use with Automatic Low Oil and Carbon Monoxide (CO) Shutdown – Strong Enough to Run All Your Essentials
• Led Data Center: Rotating Digital Display Shows Fuel Level, Power Output, Remaining Run Time, Voltage Output, and Lifetime Hours
• Extremely Quiet, Extremely Fuel Efficient: as Low as 52 dBA Noise Output and Up to 7 Hour Run Time on a 1.69 Gallon Gas Tank – Features “Economy Mode” for Maximum Fuel Efficiency
• All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA Compliant; Backed By 3-Year Limited Service, Labor, and Parts Coverage and Nationwide Customer Service Network
The Westinghouse iGen4000DFcv Dual Fuel Inverter Generator is a premium power solution to meet your portable power needs whether you're camping or on the go. With a TT-30R RV Ready Outlet, two 20A household outlets, and built-in USB ports, this generator is ideal for recreational activities or as an emergency backup source. It's engineered for maximum fuel efficiency with variable engine speed to produce only the power you need at any given time, running up to 7 hours on a 1.66-gallon gas tank. As a dual fuel generator, the iGen4000DFcv operates on gasoline or propane for versatility wherever you are. At less than 3% THD, the iGen4000DFcv is perfect for running sensitive electronics like LCD/plasma televisions, laptops, tablets, or mobile devices that require clean, stable power. It features a lightweight, compact design with wheels and an extendable suitcase-style handle, making this model effortlessly more portable than traditional generators. The LED Data Center has an automatic rotating digital display to keep you up to date for maintenance with real-time information. The iGen4000DFcv features automatic low oil and carbon monoxide (CO) shutdown, voltage regulation, and overload protection, complete with a 3-year limited warranty and Lifetime Technical Support, backed by our nationwide Westinghouse service network.
Specifications
- Brand
Questions and answers
- Where is the Westinghouse 4000W Dual Fuel Portable Inverter Generator cheapest?
- At Martexplore.com, for $594.15, 18% under what the other stores charge, as of our latest check.
- Where can I buy the Westinghouse 4000W Dual Fuel Portable Inverter Generator?
- 10 stores we checked sell it, including Dectile Apparelss, Amazon, Martexplore.com, Best Buy, Ferguson Home.








