StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Pulsar
Pulsar
Pulsar GX400BN Dual Fuel Inverter Generator - 4000W Gas/3600W Propane with CO Sentry & Handle/Wheels - GX400BN

Pulsar GX400BN Dual Fuel Inverter Generator - 4000W Gas/3600W Propane with CO Sentry & Handle/Wheels - GX400BN

Best price now

$417.99at AliExpressChecked 2 h ago

16% under what the other stores charge

Compared across 9 stores. Prices are checked against each store and labelled with when.

Visit AliExpress

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $417.99 at AliExpress on Nov 11.
  • Checked at 9 stores.

Pulsar GX400BN Dual Fuel Inverter Generator - 4000W Gas/3600W Propane with CO Sentry & Handle/Wheels - GX400BN prices at every store

  • Best BuyNew

    In stock

    $499.00Free shippingChecked 2 h ago
    Visit Best Buy
  • WalmartNew

    In stockSold by Skytech

    $499.00Free shippingChecked 2 h ago
    Visit Walmart
  • Explorer BearNew

    In stock

    $499.00Free shippingChecked 2 h ago
    Visit Explorer Bear
  • AliExpressNew

    Availability unknownShips from abroad · duties may apply

    $417.99Checked 2 h ago
    Visit AliExpress
  • AmazonNew

    Availability unknown

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

    $499.00Free shippingChecked 2 h ago
    Visit Amazon
  • eBayNew

    Availability unknownSold by skytechgaming

    $499.00Checked 2 h ago
    Visit eBay
  • Newegg.comNew

    Availability unknownSold by Skytech

    $499.00Checked 2 h ago
    Visit Newegg.com
  • SearsNew

    Availability unknownSold by Tekcom Shop USA

    $832.94Checked 2 h ago
    Visit Sears
  • ShopNew

    Availability unknownSold by Shop app

    $984.19Checked 2 h ago
    Visit Shop

Also available at

  • CritterPawCheck price at CritterPaw

Store links may earn us a commission.

Pulsar GX400BN Dual Fuel Inverter Generator - 4000W Gas/3600W Propane with CO Sentry & Handle/Wheels - GX400BN price history

Lowest price we've seen: $417.99 on Nov 12 at AliExpress. Tracked across 9 stores since Nov 12.

About the Pulsar GX400BN Dual Fuel Inverter Generator - 4000W Gas/3600W Propane with CO Sentry & Handle/Wheels - GX400BN

The Pulsar GX400BN delivers portable, dependable power with the flexibility to run on either gasoline or propane. Designed for quiet operation and clean, stable electricity, it's a reliable choice for RV trips, camping, tailgating, emergency power, and even powering a 13,500 BTU RV air conditioner. With inverter technology, CO safety protection, and a full suite of outlets, this unit is built for performance, safety, and convenience .

Why Choose Pulsar GX400BN?

The GX400BN combines dual fuel capability with a lightweight, portable design featuring a telescopic handle and wheel kit for easy transport. The built-in CO Sentry protection automatically shuts down the generator when unsafe carbon monoxide levels are detected, giving you peace of mind during use . With parallel capability, you can link two units together to double your power output when needed .

Key Features

Dual Fuel Capability - Produces 4,000W peak / 3,200W rated on gasoline, or 3,600W peak / 2,800W rated on propane. Flexibility when fuel availability changes .

CO Sentry Protection - Built-in carbon monoxide detection system automatically shuts down the generator when unsafe levels are detected. Prioritizes user safety .

Ultra-Quiet Operation - Operates at just 62 dB, keeping noise to a minimum for campgrounds, RV parks, and residential areas .

Clean Power Output - Inverter technology delivers a stable sine wave that's safe for sensitive electronics like laptops, TVs, and mobile devices .

Extended Run Time - Runs up to 8 hours of operation at half load, allowing extended use without frequent refueling .

Portability with Trolley Design - Weighs only 58 lbs. and comes with a telescopic handle and wheel kit for easy transport and storage .

Multiple Outlets - Includes two 120V 20A household outlets, one 120V 30A RV outlet, and dual USB ports (USB-C and Quick Charge 3.0) for versatile power options .

Digital Display - LED screen provides real-time data on voltage, amperage, frequency, runtime hours, and total power output .

Parallel Ready - Connects with another GX400BN using a parallel kit to double your available power .

What's Included

Complete generator including inverter generator, oil funnel, and tool kit. Fuel source not included. Ships with all necessary accessories for setup.

Specifications

Specification

Details

Brand

Pulsar

Manufacturer

Pulsar Products

Model Number

GX400BN

Questions and answers

Where is the Pulsar GX400BN Dual Fuel Inverter Generator - 4000W Gas/3600W Propane with CO Sentry & Handle/Wheels - GX400BN cheapest?
At AliExpress, for $417.99, 16% under what the other stores charge, as of our latest check.
Where can I buy the Pulsar GX400BN Dual Fuel Inverter Generator - 4000W Gas/3600W Propane with CO Sentry & Handle/Wheels - GX400BN?
10 stores we checked sell it, including Amazon, AliExpress, Best Buy, Walmart, Explorer Bear.

Stores we've priced the Pulsar GX400BN Dual Fuel Inverter Generator - 4000W Gas/3600W Propane with CO Sentry & Handle/Wheels - GX400BN at

  • AliExpress deals and prices
  • Best Buy deals and prices
  • Newegg deals and prices
  • Sears deals and prices
  • Shop deals and prices
  • Walmart deals and prices
  • More from Pulsar

    • P
      Pulsar 2300-Watt Super Quiet Gasoline Powered Inverter Generator with USB
      Pulsar 2300-Watt Super Quiet Gasoline Powered Inverter Generator with USB
    • P
      Pulsar X2H eS Medium Wireless Gaming Mouse
      Pulsar X2H eS Medium Wireless Gaming Mouse
    • P
      Pulsar 21" Gas Push Lawn Mower with 200cc OHV Engine and Side Discharge
      Pulsar 21" Gas Push Lawn Mower with 200cc OHV Engine and Side Discharge
    • P
      Pulsar Proton FXQ30 Digital Night Vision Front Attachment
      Pulsar Proton FXQ30 Digital Night Vision Front Attachment
    • P
      Pulsar Krypton 2 FXG50 Thermal Imaging Front Attachment
      Pulsar Krypton 2 FXG50 Thermal Imaging Front Attachment
    • K
      Krypton 2 XG50
      Krypton 2 XG50
    • P
      Pulsar PTC323 20V Li-ion Single-port Wall Battery Charger
      Pulsar PTC323 20V Li-ion Single-port Wall Battery Charger
    • P
      Pulsar 52-cc 10-in Front-Tine Forward Rotating Tiller
      Pulsar 52-cc 10-in Front-Tine Forward Rotating Tiller
    All Pulsar deals and products →

    More portable inverter generators

    • C
      Champion 100809 4000 Watt Inverter
      Champion 100809 4000 Watt Inverter
    • C
      Champion 4000W Starting / 3300W Running Electric Start Dual Fuel RV Ready Inverter Generator
      Champion 4000W Starting / 3300W Running Electric Start Dual Fuel RV Ready Inverter Generator
    • W
      WEN 56380i Super Quiet 3800-Watt RV-Ready Portable Inverter Generator with Fuel Shut-Off and Electric Start
      WEN 56380i Super Quiet 3800-Watt RV-Ready Portable Inverter Generator with Fuel Shut-Off and Electric Start
    • D
      DuroMax XP13500iHT 13,500 Watt Portable Tri Fuel Inverter Generator
      DuroMax XP13500iHT 13,500 Watt Portable Tri Fuel Inverter Generator
    • C
      Champion 4500W Dual-Fuel Inverter
      Champion 4500W Dual-Fuel Inverter
    • C
      Champion 2500W Dual-Fuel Inverter
      Champion 2500W Dual-Fuel Inverter
    • C
      Champion 8750 Watt Open Frame Inverter with Electric Start
      Champion 8750 Watt Open Frame Inverter with Electric Start
    • C
      Champion Power Equipment 8750W Open Frame Inverter Electric Start Generator
      Champion Power Equipment 8750W Open Frame Inverter Electric Start Generator