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Pulsar GX400BN Dual Fuel Inverter Generator vs JEGS 4500W Super Quiet Inverter Generator

Pick the Pulsar GX400BN if you want a light, dual-fuel inverter you can lift into a truck bed and run on propane. The JEGS 86012 is the step up for home backup: electric and remote start, four outlets and a much longer run time, but it weighs 120 lb and has no written warranty. Owners of the Pulsar praise quiet propane running and reliable starts, though several report it is louder than the 62 dB claim and that the display is inaccurate.

  • Choose the Pulsar GX400BN if you need propane capability and a 55 lb unit one person can move, and you can live with recoil starting.
  • Choose the JEGS 86012 if you want push-button or remote starting, four outlets and long run times for home backup, and you have two people to move 120 lb.

Prices

  • Pulsar GX400BN Dual Fuel Inverter Generator: $499.00 at Walmart (last seen Nov 14)
  • JEGS 4500W Super Quiet Inverter Generator: $891.98 at Walmart (last seen Nov 10)
  • Difference: the Pulsar GX400BN Dual Fuel Inverter Generator is $392.98 cheaper than the JEGS 4500W Super Quiet Inverter Generator at the latest prices (Nov 10 and Nov 14)
Pulsar Products
Pulsar Dual Fuel Inverter Generator 4000W GX400BN

Pulsar GX400BN Dual Fuel Inverter Generator

Pulsar Dual Fuel Inverter Generator 4000W GX400BN

4.2(127 ratings)
$499.00at WalmartChecked Nov 14
See all prices and details
Visit Walmart
Pros
  • Runs on propane or gasoline
  • Light enough for one person to load
  • 30A RV outlet and USB-C
  • CO sensor and low-oil shutdown
Cons
  • Recoil start only
  • Owners report it is louder than rated
  • Display does not show watts or run time accurately
  • Some units need valve lash adjustment out of the box
JEGS
JEGS 4500 Watt SUPER QUIET Premium Portable Inverter Generator with Electric Start & Sine Wave Technology

JEGS 4500W Super Quiet Inverter Generator

JEGS 4500 Watt SUPER QUIET Premium Portable Inverter Generator with Electric Start & Sine Wave Technology

$891.98at WalmartChecked Nov 10
See all prices and details
Visit Walmart
Pros
  • Electric and remote start
  • Long run time for overnight backup
  • Four outlets
  • Clean sine wave output
Cons
  • 120 lb, hard to move alone
  • Gasoline only
  • No written warranty
  • Rated slightly louder than the Pulsar

What separates them

Pulsar GX400BN Dual Fuel Inverter GeneratorJEGS 4500W Super Quiet Inverter Generator
StartingRecoil pull start onlyElectric push-button plus remote start
FuelGasoline or propaneGasoline
Weight55 lb with trolley handle and wheels120 lb
Run timeAbout 8 hours at 50% loadUp to 20 hours
OutletsTwo 5-20R, one TT-30R RV, USB-A and USB-CFour outlets plus USB
NoiseRated 62 dB, owners say louder in practiceRated 64 dB
WarrantyStandard manufacturer warrantyNo written warranty
Safety featuresCO sensor, low-oil shutdown, overload protectionSine wave output; safety features not specified

Price history

$499.00$404.00
Nov 1Nov 10
  • Pulsar GX400BN Dual Fuel Inverter Generator: lowest $404.00 on Nov 1 at Walmart; $499.00 on Nov 10.

Prices at every store

Pulsar GX400BN Dual Fuel Inverter Generator

  • WalmartNew

    In stockSold by SkytechReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $499.00Free shippingChecked Nov 14
    Visit Walmart
  • Best BuyNew

    In stock

    $499.00Free shippingChecked Nov 9
    Visit Best Buy
  • Explorer BearNew

    In stock

    $499.00Free shippingChecked Nov 9
    Visit Explorer Bear
  • AmazonNew

    Availability unknown

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

    $499.00Free shippingChecked Nov 10
    Visit Amazon

Also available at

  • eBayCheck price at eBay
  • WalmartCheck price at Walmart

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JEGS 4500W Super Quiet Inverter Generator

  • WalmartNew

    In stockSold by JEGS High PerformanceReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $891.98Free shippingChecked Nov 10
    Visit Walmart
  • eBayNew

    In stockSold by jegshighperformance (99.6% positive, 663,992 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $891.98Free shippingChecked Nov 9
    Visit eBay

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Specs compared

SpecPulsar GX400BN Dual Fuel Inverter GeneratorJEGS 4500W Super Quiet Inverter Generator
Weight55 lbs120 lb
Run time8 h20 h
Decibel rating62 dB64 dB
Outlets34
BrandPulsar ProductsJEGS
Motor starter typePull Cord StartPush Button Start, Remote Start
ModelGX400BN86012
continuous_wattage4000 W—
capacity4000 watts—
colorGray—
size20.00" x 12.20" x 18.90"—
Inverter TechnologyYes—
Show all 40 specsShow fewer specs
SpecPulsar GX400BN Dual Fuel Inverter GeneratorJEGS 4500W Super Quiet Inverter Generator
CO SensorYes—
Low Oil ShutdownYes—
Overload ProtectionYes—
Fuel TypePropane, Gasoline—
Fuel Capacity2.1 Gallons—
Fuel GaugeYes—
Continuous Output3200 W (Rated Watts)—
Power Output4000 W (Peak Watts)—
Runtime8 Hours (at 50% Load)—
Voltage

What reviewers say

Pulsar GX400BN Dual Fuel Inverter Generator

  • 4.2 / 5127 ratings

Rated 4.2 out of 5 from 127 ratings, buyers mostly like the dual-fuel flexibility, quiet propane running and RV outlet.

What people mention
  • NoiseMixedOwners call it quiet on propane but say it is louder than the 62 dB rating under load.
  • Dual fuelPraisedBuyers like switching between gasoline and propane, and propane runs clean and starts easily.
  • DisplayCriticisedThe display does not show watts and does not track run time accurately.
  • RV powerPraisedThe 30A outlet runs an RV air conditioner for hours.

Questions and answers

Which is better for RV camping?
The Pulsar. It has a 30A RV outlet, runs on propane and weighs 55 lb, so it fits a camper setup better. The JEGS is heavier and gasoline only.
Which lasts longer on a tank?
The JEGS, rated up to 20 hours against about 8 hours at half load for the Pulsar. The Pulsar's 2.1-gallon tank is the limit.
Is the JEGS worth stepping up to?
Yes if you want push-button or remote starting and long run times for home backup. Skip it if you need propane or have to carry the unit yourself.
Which is quieter?
On paper the Pulsar at 62 dB versus 64 dB for the JEGS. Owners say the Pulsar is louder than its rating, so expect them to be close.
Can one person move either one?
The Pulsar at 55 lb, yes, using its trolley handle and wheels. The JEGS at 120 lb needs two people or a ramp.
Which handles sensitive electronics better?
Both are inverters with clean output. The JEGS advertises sine wave technology, and the Pulsar states clean, stable power for phones and laptops.

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  • WEN DF480iX vs JEGS 4500 Watt SUPER QUIET Premium Portable Inverter Generator with Electric Start & Sine Wave Technology

Buying guides that pick them

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  • Best 4000W inverter generators with electric start
120V
—
Peak Output4000 W (Peak Watts)—
Starting MethodRecoil—
EfficiencyReduces fuel consumption (Eco Mode)—
FrequencyFrequency—
ProtectionAutomatic Voltage Regulator (N/A)—
Connectivity PortsUSB-C, USB-A—
Number Of Outlets2 (5-20R)—
Receptacle TypeTT-30R, 5-20R—
Depth12.2 in—
Height18.9 in—
Width20 in—
Noise Level62 dB—
Surge wattage4000 Watts—
Rec. useResidential—
ManufacturerPulsar Products—
Product linePulsar—
Model NumberGX400BN—
Amperage26.6 amperes—