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WEN DF680iX

WEN DF680iX

3.9· 48 ratings

Best price now

$798.00at AmazonObserved at 11:42 AM

Compared across 6 stores. Prices are checked against each store and labelled with when.

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Our take on the WEN DF680iX

The WEN DF680iX is a dual fuel inverter generator with a 224cc engine. It makes 5,100 rated watts and 6,800 surge watts on gasoline, or 4,500 rated and 6,000 surge watts on propane. It has a CO shutdown sensor, a fuel shutoff that empties the carburetor, and a 2.9-gallon tank. The best new price is $414.12 at eBay as of November 5, 2026, with 7 stores selling it new.

Best forHome backup for a fridge, furnace and lightsCamping and tailgating where noise mattersRV owners who want a TT-30R outletBuyers who want propane as a backup fuel
Pros
  • Dual fuel: gasoline or a 20-pound propane tank through a tool-free connector
  • Clean inverter power with total harmonic distortion under 1.2% at full load
  • CO shutdown sensor and low-oil shutdown for safety
  • Fuel shutoff drains the carburetor to reduce stale-fuel problems
  • 64 dB at quarter load is quiet for its class
  • 5 outlets, including a TT-30R for RVs
Cons
  • Recoil-only starting; the description's electric start does not match the listed specs
  • 94.8 lbs is heavy to move even with wheels
  • 4,500 rated watts on propane is a big step down from gasoline
  • 9-hour runtime is on a 20-pound propane tank at half load, so gasoline runtime is shorter than you may expect
  • No 240V locking outlet listed beyond the TT-30R setup

WEN DF680iX prices at every store

  • Home DepotNew

    In stock

    $798.00Free shippingObserved at 11:36 AM
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  • WEN ProductsNew

    In stock

    $803.40Free shippingObserved at 11:36 AM
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  • RV Parts GiantNew

    In stock

    $997.99Free shippingObserved at 11:36 AM
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  • eBayNew

    In stock

    $1,199.00Free shippingObserved at 11:36 AM
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  • AmazonNew

    Availability unknown

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

    $798.00Free shippingObserved at 11:42 AM
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  • Lowe'sNew

    Availability unknown

    $798.00Free shippingObserved at 11:36 AM
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Also available at

  • eBayCheck price at eBay
  • WEN ProductsCheck price at WEN Products

WEN DF680iX price history

Lowest price we've seen: $798.00 on Nov 5 at Amazon. Tracked across 6 stores since Nov 5.

What reviewers say

  • 3.9 / 548 ratings

Ratings average 3.9 out of 5 from 48 buyers. Owners like the dual fuel option and the quiet inverter output, but some report reliability and starting problems.

What people mention
  • Dual fuelPraisedOwners like switching between gasoline and a propane tank with the quick connector.
  • NoisePraisedBuyers say it is noticeably quieter than a conventional generator at light loads.
  • StartingCriticisedSome owners report hard starting or stalling, especially on propane.
  • WeightCriticisedAt about 95 lbs, owners find it hard to lift into a truck or up steps.
  • BuildMixedSome say the frame and panels feel flimsy for the price; others call it adequate.

About the WEN DF680iX

Remember when you had clean and quiet portable power? The WEN 6800-Watt Inverter Generator provides clean energy, free of voltage spikes and drops, without all the noise of a regular generator. Produce up to 6800 surge watts and 5100 rated watts of power on gasoline, or connect a propane tank using the tool-free quick-connector for up to 6000 surge watts and 4500 rated watts of power on LPG. The keyless electric start lets you turn on your generator at the press of a button, and includes a recoil starter as backup. 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 224cc engine operates at a modest 64 decibels at quarter load. This limits its invasiveness while camping, hunting, tailgating, and restoring backup power. The WEN 6800W 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 built-in wheels and telescoping handle make for easy portability while the ultra-efficient 2.9-gallon tank provides up to 6.1 hours of half-load run time (or 9 hours half-load run time on a 20-pound LPG tank). The fully-packed panel comes equipped with one 120V/240V NEMA transfer-switch or electric-vehicle-ready L14-30R receptacle, two three-prong 120V NEMA 5-20R receptacles, one 12V DC receptacle, one 120V TT-30R RV receptacle, a voltage selector switch, 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 gasoline. Need more energy? Easily link up any two 240V WEN inverter generators using a WEN 240V 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. The bonded-neutral 240V configuration provides low-power Level 2 battery EV charging for peace of mind when your electric vehicle is off the grid. 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

Inverter Technology
Yes
CO Sensor
Yes (WEN Watchdog CO Shutdown Sensor)
Low Oil Shutdown
Yes
Overload Protection
Yes
Automatic Shut Off
Yes (Fuel shutoff), Yes (low-fuel), Yes (low-oil)
Fuel Type
Gasoline, Dual Fuel, Propane
Fuel Capacity
2.9-gallon

Questions and answers

Is the WEN DF680iX really electric start?
The listed specs say recoil starter only, while the marketing text mentions a keyless electric start. Check the unit you receive before relying on push-button starting.
How many watts can it run on propane?
4,500 rated watts and 6,000 surge watts on propane, versus 5,100 rated and 6,800 surge on gasoline.
Can it power an RV?
Yes. It has a TT-30R outlet for a 30-amp RV plus 120V household outlets, but it is not a 50-amp unit.
How loud is it?
WEN rates it at 64 dB at quarter load, which is quiet for a generator this size but still audible at a campsite.
Is $414.12 a good price?
That eBay price as of November 5, 2026 is well below what dual fuel inverter generators of this output usually cost. Compare it with the other 7 stores before buying.
What comes in the box?
The generator, wheels and handle for rolling it, plus a propane hose with the quick connector. A 20-pound tank is not included.
Where is the WEN DF680iX cheapest?
At Amazon, for $798.00, as of our latest check.
What do buyers say about the WEN DF680iX?
Rated 3.9 out of 5 from 48 ratings.
Where can I buy the WEN DF680iX?
6 stores we checked sell it, including Amazon, Home Depot, Lowe's, WEN Products, RV Parts Giant.

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Fuel Gauge
Yes
Continuous Output
5100 rated watts (gasoline)
Power Output
6800 watts
Runtime
9 hours (half-load run time on a 20-pound LPG tank)
Voltage
120V/240V
Peak Output
6800 surge watts (gasoline)
Starting Method
Recoil starter
Frequency
60 Hz
Protection
Overload protection
Number Of Outlets
5
Receptacle Type
TT-30R, 5-20R
Weight
94.8 lbs
Depth
22.8 in
Height
19.7 in
Width
16.6 in
Noise Level
64 dB (at quarter load)
Engine displacement
224ccSource