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Deal.ai › WEN › Dual Fuel Generators
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WEN 2800-Watt Dual Fuel Inverter Generator, Quiet, Portable, and Lightweight with Fuel Shut Off and CO Watchdog (DF280iX)

WEN 2800-Watt Dual Fuel Inverter Generator, Quiet, Portable, and Lightweight with Fuel Shut Off and CO Watchdog (DF280iX)

4.3(7 ratings)

Best price now

$434.00at WalmartChecked 2 h ago

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Price facts

  • Lowest price today: $434.00 at Walmart (checked Nov 10, 2026).

Our take on the WEN 2800-Watt Dual Fuel Inverter Generator, Quiet, Portable, and Lightweight with Fuel Shut Off and CO Watchdog (DF280iX)

The WEN DF280iX is a 2,800-watt dual-fuel inverter generator that runs on gasoline or propane. It delivers clean power with total harmonic distortion under 1.2 percent at full load, so laptops and phones are safe to plug in. A CO Watchdog sensor shuts the unit down if carbon monoxide builds up, and a fuel shutoff valve drains the carburetor before storage. At about 45 pounds with a 60 dB no-load rating, it is lighter and quieter than most open-frame 2,000- to 2,500-watt rivals, though its rated output is modest for running an RV air conditioner or a whole home circuit.

Best forCampers and tailgaters who need quiet, clean powerRV owners topping up batteries and small appliancesHome backup for a fridge, lights and routerBuyers who want propane as a fallback fuel
Pros
  • Runs on gasoline or propane with no conversion kit
  • Clean sine wave output safe for electronics
  • CO Watchdog shuts down on dangerous carbon monoxide
  • Fuel shutoff valve reduces carburetor gumming
  • About 45 pounds, light enough for one person to lift
  • Quiet 60 dB at no load
Cons
  • Rated output drops to 2,000 watts on propane
  • 2,250 rated watts on gas won't start most RV air conditioners
  • No electric start; pull cord only
  • Single 1.58-gallon tank means frequent refills under load
  • Parallel capability is limited compared with larger inverter lines

WEN 2800-Watt Dual Fuel Inverter Generator, Quiet, Portable, and Lightweight with Fuel Shut Off and CO Watchdog (DF280iX) prices at every store

  • WalmartNew

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    $434.00Free shippingChecked 2 h ago
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WEN 2800-Watt Dual Fuel Inverter Generator, Quiet, Portable, and Lightweight with Fuel Shut Off and CO Watchdog (DF280iX) price history

$434.00$434.00
Nov 9Nov 10

Lowest price we've seen: $434.00 on Nov 9 at Walmart. Tracked across 1 store since Nov 9.

What reviewers say

Owners generally praise the DF280iX for quiet running, easy starting and clean power for electronics, and many value the propane option for storage and emergencies. Complaints center on the modest wattage ceiling, the pull-start only design and fuel consumption when loaded near its rating.

What people mention
  • NoisePraisedOwners say it runs quietly at idle and is far less intrusive than open-frame generators at campgrounds.
  • Dual fuelPraisedReviewers like that propane works without a kit and keeps the carburetor clean during long storage.
  • Power outputMixedIt handles fridges, lights and chargers, but owners report it cannot start an RV air conditioner.
  • StartingMixedMost say it fires on the first or second pull, though some find pull-starting a chore, especially cold.
  • Fuel useCriticisedOwners note the small tank drains quickly when running near rated load.
  • BuildPraisedBuyers describe it as solid and easy to wheel around at about 45 pounds.

About the WEN 2800-Watt Dual Fuel Inverter Generator, Quiet, Portable, and Lightweight with Fuel Shut Off and CO Watchdog (DF280iX)

Remember when you had clean and quiet portable power? The WEN 2800-Watt Inverter Generator provides clean energy, free of voltage spikes and drops, without all the noise of a regular generator. Produce up to 2800 surge watts and 2250 rated watts of power on gasoline, or connect a propane tank for up to 2800 surge watts and 2000 rated watts of power on LPG. The WEN Watchdog CO Shutdown Sensor helps protect both you and your family by automatically turning off the generator if dangerous levels of carbon monoxide are detected. Our 98cc engine operates at a quiet 60 decibels at no load. This limits its invasiveness while camping, hunting, tailgating, and restoring backup power. The WEN 2800W Inverter Generator is also equipped with fuel shutoff. This feature turns off the flow of fuel, allowing for the generator to use up the remaining fuel from the carburetor before automatically shutting down. This helps fight the build-up and blockages caused by stagnant fuel inside of the carburetor, minimizing maintenance while prolonging the unit’s lifespan. Designed to mirror a pure sine wave, this generator limits total harmonic distortion to under 0.3 percent at no load and under 1.2 percent at full load, making it safe to run laptops, cellphones, monitors, tablets and other sensitive electronics. The lightweight 45-pound design makes for easy portability while the ultra-efficient 1.58-gallon tank provides up to 9 hours of half-load run time (or 13.9 hours half-load run time on a 20-pound LPG tank). The fully-packed panel comes equipped with two three-prong 120V NEMA 5-20R receptacles, one 12V DC receptacle, and two 5V USB ports. Maximize fuel economy by engaging the eco-mode switch. This allows the generator's engine to automatically adjust its fuel consumption as items are plugged into and unplugged from the panel, preventing the unnecessary usage of fuel. Need more energy? Easily link up any two WEN inverter generators using a WEN Parallel Connection Kit (sold separately) in order to share wattage amongst multiple units. Low-oil and low-fuel automatic shutdown combine with the built-in overload protection and indicator lights to safeguard both your generator and your electronics from damage. And because this is a WEN Product, your inverter generator comes backed by a 3-year limited warranty, a nationwide network of skilled service technicians and a friendly customer helpline. Remember when your generator powered your electronics safely and quietly? Remember WEN.

Specifications

Noise Level (dB)
60Source
Width (")
11.6Source
Power Source
GasolineSource
Output Power (W)
2800Source

Questions and answers

Can it run an RV air conditioner?
Usually not. With 2,250 rated watts on gasoline, it falls short of the surge most 13,500 BTU RV air conditioners need. A soft-start kit may help, but a larger unit is safer.
How much power do I lose on propane?
Rated output drops from 2,250 watts on gasoline to 2,000 watts on propane. Surge stays at 2,800 watts on both fuels.
Is it safe for laptops and phones?
Yes. Total harmonic distortion stays under 1.2 percent at full load, which is clean enough for sensitive electronics.
Does it have electric start?
No. It is pull-start only, and there is no remote start option.
Can I connect it to a home transfer switch?
It can feed a transfer switch for a few circuits, but 2,250 rated watts limits you to essentials like a fridge, lights and router. It is not a whole-home solution.
What does the CO Watchdog do?
It senses carbon monoxide and shuts the generator down automatically if levels get dangerous, which matters when running near tents or windows.
Where is the WEN 2800-Watt Dual Fuel Inverter Generator, Quiet, Portable, and Lightweight with Fuel Shut Off and CO Watchdog (DF280iX) cheapest?
At Walmart, for $434.00, as of our latest check.
What do buyers say about the WEN 2800-Watt Dual Fuel Inverter Generator, Quiet, Portable, and Lightweight with Fuel Shut Off and CO Watchdog (DF280iX)?
Rated 4.3 out of 5 from 7 ratings.

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Height (")
18.7Source
Voltage (V)
120.0Source
No. of Power Outlets
5Source
Voltage Outlet
12 V, 120 VSource
Weight (lb)
45.2Source
Length (")
19.7Source