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Konner & Sohnen
Konner & Sohnen Inverter Generator 5500W, LPG & Gasoline 120/240V CO Sensor, Fuel-Efficient Technology Electric Start LED USB 12V Eco Mode

Konner & Sohnen Inverter Generator 5500W, LPG & Gasoline 120/240V CO Sensor, Fuel-Efficient Technology Electric Start LED USB 12V Eco Mode

4.6· 8 ratings

Best price now

$949.00at WalmartObserved Nov 3, 2026, 6:34 PM

Compared across 3 stores. Prices are checked against each store and labelled with when.

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Our take on the Konner & Sohnen Inverter Generator 5500W, LPG & Gasoline 120/240V CO Sensor, Fuel-Efficient Technology Electric Start LED USB 12V Eco Mode

The Konner & Sohnen KS 6000iEHS CO is a dual-fuel inverter generator rated at 5,000 running watts and 5,500 starting watts, running on gasoline or propane with a 223cc engine. It stands out for its built-in CO sensor that shuts the unit down, pure sine wave output for sensitive electronics, push-button and pull-cord starting, and a 3-year limited warranty. At $949 at Walmart as of November 3, 2026, it sits at the low end of its recent price range, with three stores listing it new.

Best forHome backup for a furnace, fridge and a few circuitsCamping and tailgating where quiet, clean power mattersOwners who want propane as a backup to gasolineRunning sensitive electronics like laptops and TVs
Pros
  • Dual fuel runs on gasoline or propane
  • Pure sine wave output safe for electronics
  • CO sensor shuts the generator down automatically
  • Electric push-button start plus pull-cord backup
  • Eco mode cuts fuel use at light loads
  • 3-year limited warranty
Cons
  • 70 dB is loud for an inverter unit
  • 88.6 lb with flat-free wheels makes it hard to lift alone
  • Only 2.9 gallons of gas and about 7 hours at load
  • Not CARB-compliant, so it can't be sold in California
  • No NRTL listing shown

Konner & Sohnen Inverter Generator 5500W, LPG & Gasoline 120/240V CO Sensor, Fuel-Efficient Technology Electric Start LED USB 12V Eco Mode prices at every store

  • WalmartNew

    In stock

    $949.00Observed Nov 3, 2026, 6:34 PM
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  • Lowe'sNew

    Availability unknown

    $949.00Free shippingObserved Nov 3, 2026, 5:51 PM
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  • AmazonNew

    Availability unknown

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

    $949.00Free shippingObserved Nov 3, 2026, 5:51 PM
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Also available at

  • WalmartCheck price at Walmart

Konner & Sohnen Inverter Generator 5500W, LPG & Gasoline 120/240V CO Sensor, Fuel-Efficient Technology Electric Start LED USB 12V Eco Mode price history

Lowest price we've seen: $949.00 on Nov 3 at Lowe's. Tracked across 3 stores since Nov 3.

What reviewers say

With only 8 ratings at 4.6 out of 5, feedback is thin but positive. Owners tend to praise the dual-fuel flexibility and clean output; the small sample makes it hard to judge long-term reliability.

Pros
  • Dual-fuel flexibility
  • Clean power for electronics
  • CO shutdown safety feature
Cons
  • Noise level
  • Weight for one person to move

About the Konner & Sohnen Inverter Generator 5500W, LPG & Gasoline 120/240V CO Sensor, Fuel-Efficient Technology Electric Start LED USB 12V Eco Mode

The Model KS 6000iEHS CO is a Portable Inverter Generator from the renowned German Brand Konner & Sohnen is designed to be a reliable and versatile power source, whether you’re at home or on the go. With dual fuel options, you can run this generator on either gasoline or propane, giving you the flexibility to choose the most convenient fuel source. The pure sine wave output ensures that your sensitive electronics are safe, while the robust K&S engine provides stable and efficient power. Safety is a top priority with the KS 6000iEHS CO. The built-in CO sensor automatically shuts down the generator if dangerous carbon monoxide levels are detected, providing peace of mind during use. The Eco Mode feature helps you save fuel, reducing consumption by up to 50% when operating under low loads. The multifunction LED display keeps you informed with real-time data on output power, frequency, voltage, and more. Whether you're using it for camping, backup power, or any other application, the KS 6000iEHS CO is designed to deliver power quietly and efficiently, with the added benefit of easy portability thanks to its built-in transportation kit.

Specifications

Tire Type
Flat-free
Type Of Alternator
Inverter
Oil Type
10W30
Fuel Type
Gasoline/Liquid propane
Length (Inches)
16.7
Fuel Capacity (Gallons)
2.9
Running Watt Range
3001 to 6000

Questions and answers

Is the Konner & Sohnen KS 6000iEHS CO worth it?
At $949 at Walmart as of November 3, 2026, it is a low price for a 5,000-watt dual-fuel inverter with a CO sensor. If you need clean power and propane backup, it is a strong value; if you need California compliance, it is not.
How does it compare with a gasoline-only inverter generator?
The dual-fuel setup lets you run on propane, which stores longer and avoids carburetor gumming, at some loss of output. Gasoline-only rivals at this price usually give more watts but no propane option.
How long does it run on a tank?
About 7 hours at load on the 2.9-gallon gasoline tank. Eco mode stretches that at light loads, and propane run time depends on the tank size.
Can it run a house during an outage?
It can carry 5,000 running watts, enough for a fridge, furnace, lights and some electronics through a transfer switch. It will not run a whole house with central AC and electric heat.
Is it legal in California?
No. It is not CARB-compliant, so it cannot be sold or registered for use in California.
What comes in the box?
The generator, a transportation kit with wheels and handle, and the documentation. Oil for the 10W30 crankcase and a propane hose should be confirmed with the seller.
Where is the Konner & Sohnen Inverter Generator 5500W, LPG & Gasoline 120/240V CO Sensor, Fuel-Efficient Technology Electric Start LED USB 12V Eco Mode cheapest?
At Walmart, for $949.00, as of our latest check.
What do buyers say about the Konner & Sohnen Inverter Generator 5500W, LPG & Gasoline 120/240V CO Sensor, Fuel-Efficient Technology Electric Start LED USB 12V Eco Mode?
Rated 4.6 out of 5 from 8 ratings.
Where can I buy the Konner & Sohnen Inverter Generator 5500W, LPG & Gasoline 120/240V CO Sensor, Fuel-Efficient Technology Electric Start LED USB 12V Eco Mode?
3 stores we checked sell it, including Walmart, Lowe's, Amazon.

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Fuel Technology
Dual fuel
Engine Displacement (Cu. Centimeters)
223
Running Watts
5000
Starting Watts
5500
Number Of Outlets
6
Warranty
3-year limited
Continuous wattage
5000 WSource
Run time
7 hSource
Surge wattage
5500 WSource
Decibel rating
70 dBSource
Outlets
3Source
Brand
Konner & SohnenSource
Motor starter type
Pull Cord Start, Push Button StartSource
Weight
88.6 lbSource
Rec. use
ResidentialSource
Dimensions
23.30 x 15.40 x 21.60 ftSource
Has written warranty
NoSource