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Deal.ai › WEN › Dual Fuel Generators
WEN
WEN 8000-Watt 120V/240V Dual Fuel Portable Generator, Electric Start, 340cc, Transfer-Switch and RV-Ready with CO Watchdog (DF8000X)

WEN 8000-Watt 120V/240V Dual Fuel Portable Generator, Electric Start, 340cc, Transfer-Switch and RV-Ready with CO Watchdog (DF8000X)

4.2(124 ratings)

Best price now

$623.17at The Home DepotChecked 1 h ago

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Lowest price today: $623.17 at The Home Depot (checked Nov 11, 2026).
  • Checked at 3 stores.

Our take on the WEN 8000-Watt 120V/240V Dual Fuel Portable Generator, Electric Start, 340cc, Transfer-Switch and RV-Ready with CO Watchdog (DF8000X)

The WEN DF8000X is a dual-fuel portable generator that runs on gasoline or propane, delivering 8000 starting watts and 6500 running watts on gas, or 7200 surge and 5850 rated watts on propane. It has electric start with recoil backup, a transfer-switch-ready L14-30R outlet, an RV-ready TT-30R outlet, and a CO shutdown sensor. Owners like the value and feature set for home backup and RV use, but some report noisy operation and fuel-system issues. It competes with other budget dual-fuel generators but offers more outlets and a CO sensor at a lower price point.

Best forHome backup during outagesRV and camping tripsJobsite power for toolsBudget-conscious buyers
Pros
  • Dual fuel flexibility (gasoline or propane)
  • Electric start with recoil backup
  • CO Watchdog shutdown sensor for safety
  • Multiple outlets including transfer-switch and RV-ready
  • Wheel and handle kit for portability
Cons
  • Noisy operation at high loads
  • Some units arrive with carburetor or fuel issues
  • Heavy and bulky despite wheel kit
  • Propane runtime shorter than gasoline

WEN 8000-Watt 120V/240V Dual Fuel Portable Generator, Electric Start, 340cc, Transfer-Switch and RV-Ready with CO Watchdog (DF8000X) prices at every store

  • The Home DepotNew

    In stock

    $623.17Free shippingChecked 1 h ago
    Visit The Home Depot
  • WalmartNew

    In stock

    $623.17Free shippingChecked 1 h ago
    Visit Walmart
  • Lowe'sNew

    In stock

    $623.17Free shippingChecked 1 h ago
    Visit Lowe's

Store links may earn us a commission. Some prices via Klarna.

WEN 8000-Watt 120V/240V Dual Fuel Portable Generator, Electric Start, 340cc, Transfer-Switch and RV-Ready with CO Watchdog (DF8000X) price history

Lowest price we've seen: $623.17 on Nov 11 at The Home Depot. Tracked across 3 stores since Nov 11.

What reviewers say

  • 4.2 / 5124 ratings

Reviewers generally praise the WEN DF8000X for its value, ease of setup, and dual-fuel capability. However, some complain about noise levels and reliability issues, particularly with the carburetor and fuel delivery. Overall, it receives mixed but mostly positive feedback for its price class.

What people mention
  • NoiseCriticisedOwners say it is louder than expected, especially under heavy load.
  • ReliabilityMixedSome units run flawlessly, while others develop carburetor or fuel issues.
  • Dual fuelPraisedReviewers appreciate the ability to run on propane for longer storage and cleaner operation.
  • PortabilityMixedThe wheel kit helps, but the generator is still heavy and cumbersome to move over rough terrain.
  • CO sensorPraisedThe CO Watchdog shutdown feature is seen as a valuable safety addition.
  • SetupPraisedMost find assembly and initial startup straightforward.

About the WEN 8000-Watt 120V/240V Dual Fuel Portable Generator, Electric Start, 340cc, Transfer-Switch and RV-Ready with CO Watchdog (DF8000X)

The WEN DF8000X is a portable dual fuel generator that runs on gasoline or propane. On gasoline it delivers 8000 starting watts and 6500 running watts. On propane it delivers 7200 surge watts and 5850 rated watts. It has a 340cc engine and can power items such as lights, a TV, a refrigerator, a sump pump, heating, air conditioning, microwaves and power tools.

Electric start provides quick ignition, with a backup recoil starter if needed. The 6.7-gallon gas tank provides up to 10.5 hours of run time at half load. A wheel and handle kit is included for transport. An onboard data meter digitally displays voltage, frequency, total runtime and session runtime.

The WEN Watchdog CO Shutdown Sensor automatically turns the generator off if dangerous levels of carbon monoxide are detected. The control panel has four standard 120V outlets, an RV-ready 30-amp outlet, a transfer-switch-ready 120V/240V twist lock receptacle and a 12V DC receptacle. The generator comes with a three-year limited warranty.

Fuel
Dual fuel: gasoline or propane
Gas power
8000 starting watts, 6500 running watts
Propane power
7200 surge watts, 5850 rated watts
Voltage
120V/240V
Engine
340cc
Starting
Electric start with backup recoil starter
Outlets
Four 120V 5-20R 20-amp outlets
RV outlet
One 120V 30-amp TT-30R
Transfer switch
One 120V/240V 30-amp NEMA L14-30R twist lock
DC outlet
One 12V cigarette-lighter style receptacle

Questions and answers

Can it run my whole house?
It can power essential circuits like lights, fridge, and sump pump when connected via a transfer switch, but it may not handle central AC or electric heating simultaneously.
How long does it run on propane?
On propane, runtime is roughly half of gasoline; expect around 5 hours at half load on a standard 20 lb tank.
Is it safe to use indoors?
No, generators must never be used indoors or in enclosed spaces, even with a CO sensor. Always operate outdoors away from windows and doors.
What is included in the box?
It includes the generator, wheel kit, handle, oil funnel, and owner's manual. Battery for electric start may need separate purchase or included depending on the kit.
Does it come with a transfer switch?
No, the transfer switch is not included. The generator has a transfer-switch-ready outlet, but you need to install a compatible transfer switch separately.
Can I use it for RV camping?
Yes, it has a TT-30R outlet for RV hookup, but check that your RV's power requirements do not exceed the generator's capacity.
Where is the WEN 8000-Watt 120V/240V Dual Fuel Portable Generator, Electric Start, 340cc, Transfer-Switch and RV-Ready with CO Watchdog (DF8000X) cheapest?
At The Home Depot, for $623.17, as of our latest check.
What do buyers say about the WEN 8000-Watt 120V/240V Dual Fuel Portable Generator, Electric Start, 340cc, Transfer-Switch and RV-Ready with CO Watchdog (DF8000X)?
Rated 4.2 out of 5 from 124 ratings.
Where can I buy the WEN 8000-Watt 120V/240V Dual Fuel Portable Generator, Electric Start, 340cc, Transfer-Switch and RV-Ready with CO Watchdog (DF8000X)?
3 stores we checked sell it, including The Home Depot, Walmart, Lowe's.

Stores we've priced the WEN 8000-Watt 120V/240V Dual Fuel Portable Generator, Electric Start, 340cc, Transfer-Switch and RV-Ready with CO Watchdog (DF8000X) at

  • Home Depot deals and prices
  • Lowe's deals and prices
  • Walmart deals and prices

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