WEN Super Quiet 4000-Watt RV-Ready Electric Start Portable Inverter Generator with Fuel Shut-Off and CO Watchdog (56400iX)

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$889.00at Lowe'sObserved Nov 1, 2026, 8:55 AM

Compared across 4 stores. Prices are checked against each store and labelled with when.

Where is the WEN Super Quiet 4000-Watt RV-Ready Electric Start Portable Inverter Generator with Fuel Shut-Off and CO Watchdog (56400iX) cheapest?: At Lowe's, for $889.00, as of our latest check.
Where can I buy the WEN Super Quiet 4000-Watt RV-Ready Electric Start Portable Inverter Generator with Fuel Shut-Off and CO Watchdog (56400iX)?: 4 stores we checked sell it, including Lowe's, Walmart, Home Depot, WEN Products.

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Lowest price we've seen: $889.00 on Nov 1 at Lowe's. Tracked across 4 stores since Nov 1.

4000 surge watts and 3200 rated watts
Keyless electric start with recoil pull starter as backup
WEN Watchdog CO Shutdown Sensor turns the generator off if dangerous carbon monoxide levels are detected
Quiet operation: 58 decibels at quarter load (listed as 57 dBA at 22 feet in the features)
Fuel shutoff uses up remaining fuel in the carburetor before shutting down, reducing build-up and blockages
Clean power with total harmonic distortion under 0.3% at no load and under 1.2% at full load

Guarantee: Best Price Guaranteed: Lowe's will match a lower price on an exact item; some exclusions apply.
Returns: Free returns: return it in store or ship it back for free; eligibility rules apply.
Shipping: Free shipping for all members; excludes AK, HI or US territories.
In the box: Electric start, onboard wheels and carrying handle, Two three-prong 120V receptacles, One RV-ready AC 120V NEMA TT-30R receptacle, One 12V DC receptacle, One 5V USB port, Digital load and fuel display

4000 Starting / 3200 Running Watt Gasoline

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Where is the WEN Super Quiet 4000-Watt RV-Ready Electric Start Portable Inverter Generator with Fuel Shut-Off and CO Watchdog (56400iX) cheapest?

At Lowe's, for $889.00, as of our latest check.

Where can I buy the WEN Super Quiet 4000-Watt RV-Ready Electric Start Portable Inverter Generator with Fuel Shut-Off and CO Watchdog (56400iX)?

4 stores we checked sell it, including Lowe's, Walmart, Home Depot, WEN Products.

WEN Super Quiet 4000-Watt RV-Ready Electric Start Portable Inverter Generator with Fuel Shut-Off and CO Watchdog (56400iX) prices at every store

Deal.ai may earn a commission when you buy through these links. It never affects our recommendations. Learn more