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Deal.ai › Westinghouse › Portable Generators
Westinghouse
Westinghouse 4650 Peak Watt Gas Powered Portable Generator

Westinghouse 4650 Peak Watt Gas Powered Portable Generator

4.8(4,852 ratings)

Best price now

$399.00at WalmartChecked 17 h ago

Compared across 5 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $399.00 at Walmart (checked Nov 10, 2026).
  • Checked at 5 stores.

Our take on the Westinghouse 4650 Peak Watt Gas Powered Portable Generator

The Westinghouse WGen3600c is a gas-powered portable generator with 4,650 peak watts and 3,600 running watts, enough to run a travel trailer's air conditioner or keep essential home circuits alive during an outage. It stands out for its RV-ready TT-30R outlet, electric start, and automatic low-oil and carbon monoxide shutdown. Owners praise its reliability and ease of use, though it is heavy at 106 lb and loud at 68 dB. It competes with similar open-frame generators from Champion and Generac, offering a strong feature set for the money.

Best forRV owners who need to run an air conditionerHomeowners wanting backup power for essentialsCampers and tailgatersJobsite power for tools
Pros
  • Electric start with included battery
  • RV-ready 30A outlet
  • Automatic CO and low-oil shutdown
  • Long run time up to 14 hours at half load
  • Never-flat wheels and foam grip handle for transport
Cons
  • Heavy at 106 lb; not easily lifted by one person
  • Loud at 68 dB; not for quiet campgrounds
  • No 240V outlet for heavy home appliances
  • Requires manual choke adjustment in cold weather

Westinghouse 4650 Peak Watt Gas Powered Portable Generator prices at every store

  • WalmartNew

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

    $399.00Free shippingChecked 17 h ago
    Visit Walmart
  • The Home DepotNew

    In stock

    $399.00Free shippingChecked 22 h ago
    Visit The Home Depot
  • Lowe'sNew

    In stock

    $399.00Free shippingChecked 22 h ago
    Visit Lowe's
  • Tractor Supply CoNew

    In stock

    $499.99Free shippingChecked 22 h ago
    Visit Tractor Supply Co
  • Academy SportsNew

    In stock

    $399.00+ $232.32 shippingChecked 22 h ago
    Visit Academy Sports

Store links may earn us a commission. Some prices via Klarna.

Westinghouse 4650 Peak Watt Gas Powered Portable Generator price history

Lowest price we've seen: $399.00 on Nov 10 at The Home Depot. Tracked across 4 stores since Nov 10.

What reviewers say

  • 4.8 / 54,852 ratings

Reviewers give the WGen3600c high marks for starting easily, running reliably, and powering RVs and home essentials. Many appreciate the electric start and CO shutdown, but some find it heavy and noisy.

What people mention
  • ReliabilityPraisedOwners say it starts on the first pull or with the electric start and runs smoothly for hours.
  • NoiseCriticisedSome find it louder than expected, especially under load.
  • WeightCriticisedAt over 100 lb, it is difficult to lift or move without help.
  • Safety featuresPraisedThe automatic CO shutdown and low-oil shutdown are seen as valuable safety additions.
  • ValuePraisedReviewers feel it offers good features for the price compared to similar generators.

About the Westinghouse 4650 Peak Watt Gas Powered Portable Generator

Whether you're looking for a generator to keep you powered on the road or at home, the Westinghouse WGen3600c Portable Generator is a dependable and convenient portable power solution for you. With 4,650 peak watts and 3,600 running watts, this generator runs for up to 14 hours at a time with a 4 gallon (15 L) gasoline fuel tank. The WGen3600c features a powerful 212cc 4-Stroke OHV Westinghouse Engine made with a cast iron sleeve for durability and features a built-in fuel gauge and automatic low oil and carbon monoxide (CO) shutdown. It’s equipped with an RV Ready TT-30R 30A outlet that conveniently hooks to your travel trailer, keeping the air conditioner and travel necessities up and running all day long. An intuitive control panel makes the WGen3600c simple to use with guided yellow touchpoints. The hardened-steel frame with added roll bars, foam grip handle, and never-flat wheels allows you to easily transport this generator on the go with rubber outlet covers to provide added protection from the environment. The WGen3600c Portable Generator is complete with a 3-Year Limited Warranty and Lifetime Technical Support, backed by our nationwide Westinghouse customer service and support network.

Specifications

color
BlueSource
Noise Level (dB)
68Source
Electric Start
YesSource
Width (")
22.8Source
Power Source

Questions and answers

Can it run an RV air conditioner?
Yes, the TT-30R 30A outlet is designed for RV use and can power most RV air conditioners, though you may need to manage other loads.
How loud is it?
It is rated at 68 dB, which is about as loud as a normal conversation. It is not suitable for quiet campgrounds.
Does it have electric start?
Yes, it has an electric start with a battery included, plus a recoil backup.
What is the run time?
It can run up to 14 hours at half load on a full 4-gallon tank.
Is it safe to use indoors?
No, it is gas-powered and must be used outdoors, away from windows and doors. It has a CO shutdown sensor for added safety.
What is included in the box?
It includes the generator, battery, oil, funnel, and a tool kit for assembly.
Where is the Westinghouse 4650 Peak Watt Gas Powered Portable Generator cheapest?
At Walmart, for $399.00, as of our latest check.
What do buyers say about the Westinghouse 4650 Peak Watt Gas Powered Portable Generator?
Rated 4.8 out of 5 from 4,852 ratings.
Where can I buy the Westinghouse 4650 Peak Watt Gas Powered Portable Generator?
5 stores we checked sell it, including Walmart, The Home Depot, Academy Sports, Lowe's, Tractor Supply Co.

Stores we've priced the Westinghouse 4650 Peak Watt Gas Powered Portable Generator at

  • Home Depot deals and prices
  • Lowe's deals and prices

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Gas
Source
Output Power (W)
4650Source
Height (")
21.3Source
No. of Power Outlets
4Source
Voltage Outlet
2x120 VSource
Weight (lb)
106.1Source
Length (")
23.3Source