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10 Best Westinghouse Portable Generators 2026 in the United States

#1

Winner

10.0  score

Westinghouse 28000 Peak Watt Tri-Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas, Propane, and Natural Gas Powered

Power Output (Wattage): 28000W peak, 20000W running
Fuel Type: Gasoline, Propane, Natural Gas
Run Time: Up to 13 hours at quarter load
Portability: 557 lbs, never-flat wheels, foldable
Starting Mechanism: Remote electric start

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Our Top Picks

#1

Winner

Westinghouse 28000 Peak Watt Tri-Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas, Propane, and Natural Gas Powered

Rating
10.0
Chosen by1,122
Power Output (Wattage)
Fuel Type
Run Time

Most important from
295 reviews

Power Output (Wattage)
Delivers powerhouse performance effortlessly handling entire home loads including large appliances and HVAC without any hiccups.
Fuel Type
Tri-fuel capability offers great flexibility depending on fuel availability, enhancing reliability during outages.
Run Time
Runs for hours on a single tank with excellent fuel efficiency, even under substantial load.
Portability
Built tough with a heavy-duty frame and sturdy wheels, making it surprisingly manageable to move despite its weight.
Noise Level
Noise levels are lower than expected for a generator of this size, making operation less intrusive.
Starting Mechanism
The electric start and remote control make powering up hassle-free, especially during bad weather.

The Westinghouse 28000 Peak Watt Tri-Fuel Portable Generator is designed primarily for homeowners needing a strong backup power source. It offers impressive power with up to 28,000 peak watts on gasoline and good running wattage (20,000 watts), which can comfortably support larger homes during outages. Its tri-fuel capability (gasoline, propane, natural gas) adds great flexibility depending on fuel availability, and it can run up to 13 hours at a quarter load on a full gasoline tank, which is solid for extended use.

Starting the generator is hassle-free thanks to the remote electric start, and the included transfer switch-ready outlets make hooking it up to your home straightforward with a licensed electrician. It also features useful digital displays showing voltage and runtime, plus safety features like automatic low-oil shutdown and a CO sensor for safer operation. Portability is decent given the unit's size and weight (557 pounds), with sturdy never-flat wheels and foldable handles to help move it around, but it’s not something you’d want to move frequently by yourself. Noise levels are typical for a generator this powerful, so it might be noticeable in quiet neighborhoods.

A standout feature is the low total harmonic distortion, meaning it safely powers sensitive electronics like phones and TVs without risk of damage. The generator also includes several outlets to cover various power needs. Its heavy weight means it’s less convenient for frequent transport, and while the noise level is standard, it could be loud for some users. The size and complexity might be more than needed if your power needs are smaller or occasional. This Westinghouse generator is a robust, versatile choice for those needing reliable, high-capacity backup power with multiple fuel options, especially suited for larger homes or job sites where portability is occasionally required but not a daily necessity.

Rating
10.0
Chosen by1,122
Power Output (Wattage)
Fuel Type
Run Time

Most important from
295 reviews

Power Output (Wattage)
Delivers powerhouse performance effortlessly handling entire home loads including large appliances and HVAC without any hiccups.
Fuel Type
Tri-fuel capability offers great flexibility depending on fuel availability, enhancing reliability during outages.
Run Time
Runs for hours on a single tank with excellent fuel efficiency, even under substantial load.
Portability
Built tough with a heavy-duty frame and sturdy wheels, making it surprisingly manageable to move despite its weight.
Noise Level
Noise levels are lower than expected for a generator of this size, making operation less intrusive.
Starting Mechanism
The electric start and remote control make powering up hassle-free, especially during bad weather.
#2

Westinghouse 28000 Peak Watt Home Backup Portable Generator, Remote Electric Start with Auto Choke, Transfer Switch Ready 30A & 50A Outlets, Gas Powered, CO Sensor,Blue

Rating
9.1
Power Output (Wattage)
Run Time
Portability

Most important from
295 reviews

Power Output (Wattage)
Delivers powerhouse performance, effortlessly handling entire home electrical loads including large appliances and HVAC systems without any issues.
Run Time
Runs efficiently for hours on a single 17-gallon tank, significantly reducing the need for frequent refueling during extended outages.
Portability
Despite weighing over 600 pounds, the sturdy frame, solid wheels, and adjustable handles make positioning surprisingly manageable.
Noise Level
Noise levels are moderate and lower than expected for a generator of this size, making it suitable even when placed in attached garages.
Starting Mechanism
The electric and remote start features provide unmatched convenience, allowing startup from indoors with just a single button press.

The Westinghouse 28000 Peak Watt Portable Generator is a powerful gas-powered unit ideal for home backup during outages, with a strong running wattage of 20,000 watts and a peak wattage of 28,000 watts. It runs on gasoline and features a large 17-gallon fuel tank, allowing it to operate for up to 17 hours at a quarter load, which means fewer refueling stops during extended power interruptions. Starting it is easy with a remote electric start and push-button controls, plus an auto choke for smoother engine startup.

This model is designed with safety in mind, including a carbon monoxide sensor and automatic shutoff if oil is low, which help protect your home and generator. It offers a variety of outlets, including 120V and 240V options, suitable for different appliances and even sensitive electronics, thanks to low total harmonic distortion (THD). The generator’s size and weight (over 600 pounds) mean it’s less portable than smaller models, but it comes with reinforced steel handles for easier positioning. Portable gas generators of this size typically produce noticeable noise, so it may not be ideal for quiet environments.

The digital display provides useful information such as voltage and run hours, helping you keep track of performance. This generator is a solid choice if you need reliable, high power output for home use or job sites and are comfortable with its heavier weight and the typical noise level associated with gas generators.

Rating
9.1
Power Output (Wattage)
Run Time
Portability

Most important from
295 reviews

Power Output (Wattage)
Delivers powerhouse performance, effortlessly handling entire home electrical loads including large appliances and HVAC systems without any issues.
Run Time
Runs efficiently for hours on a single 17-gallon tank, significantly reducing the need for frequent refueling during extended outages.
Portability
Despite weighing over 600 pounds, the sturdy frame, solid wheels, and adjustable handles make positioning surprisingly manageable.
Noise Level
Noise levels are moderate and lower than expected for a generator of this size, making it suitable even when placed in attached garages.
Starting Mechanism
The electric and remote start features provide unmatched convenience, allowing startup from indoors with just a single button press.
#3

Westinghouse 18000 Peak Watt Dual Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas & Propane Powered, CO Sensor

Rating
9.1
Power Output (Wattage)
Fuel Type
Run Time

Most important from
555 reviews

Power Output (Wattage)
This generator delivers robust whole-house power effortlessly, running multiple large appliances simultaneously without strain.
Fuel Type
The dual fuel capability provides great flexibility, especially during prolonged outages when gasoline might be scarce.
Run Time
The built-in idle control effectively reduces fuel consumption and noise when the generator is lightly loaded.
Portability
Despite its heavy weight, the well-designed wheels and folding handles allow for manageable movement on flat or mild slopes.
Noise Level
Performance during real-world outages is impressive, with smooth, quiet operation even under heavy loads.
Starting Mechanism
Remote push-button start and included key fob make operation simple and convenient, eliminating the need for manual pull-starts.

The Westinghouse 18000 Peak Watt Dual Fuel Portable Generator is a powerful option for homeowners needing reliable backup power. It delivers a strong running wattage of 14,500W on gasoline and 13,000W on propane, with peak outputs of 18,000W and 16,000W respectively, making it well-suited for running multiple household essentials during outages. The dual fuel capability (gasoline and propane) offers flexibility depending on fuel availability, which is a great convenience. One tank holds 10.5 gallons of gasoline, providing up to 11 hours of run time, which means it can run through most overnight outages without refueling. The generator also includes a remote electric start with a key fob, simplifying operation without manual pull-start effort. Safety features like a CO sensor and automatic shutdown on low oil add peace of mind.

It has several outlets, including standard household sockets, RV-ready, transfer switch-ready, and USB ports, accommodating various devices and setups. On the downside, this generator weighs 405 pounds, so it’s not very portable by hand and might require wheels or assistance to move. While noise level isn’t specified, generators of this size tend to be loud, so it may not be ideal for very quiet environments. The built-in idle control helps reduce fuel consumption and noise when the load is low, which is a helpful feature.

This generator is best suited for residential users who need a strong, versatile power source capable of handling large loads and offering convenient starting options. It may not be the best choice for those seeking something lightweight or extremely quiet.

Rating
9.1
Power Output (Wattage)
Fuel Type
Run Time

Most important from
555 reviews

Power Output (Wattage)
This generator delivers robust whole-house power effortlessly, running multiple large appliances simultaneously without strain.
Fuel Type
The dual fuel capability provides great flexibility, especially during prolonged outages when gasoline might be scarce.
Run Time
The built-in idle control effectively reduces fuel consumption and noise when the generator is lightly loaded.
Portability
Despite its heavy weight, the well-designed wheels and folding handles allow for manageable movement on flat or mild slopes.
Noise Level
Performance during real-world outages is impressive, with smooth, quiet operation even under heavy loads.
Starting Mechanism
Remote push-button start and included key fob make operation simple and convenient, eliminating the need for manual pull-starts.

Buying Guide for the Best Westinghouse Portable Generators

Choosing the right portable generator can be a daunting task, but with the right information, you can find the perfect fit for your needs. Portable generators are essential for providing power during outages, for outdoor activities, or for use on job sites. When selecting a portable generator, it's important to consider several key specifications to ensure it meets your power requirements and usage scenarios. Here are the key specs you should focus on and how to navigate them to make an informed decision.
Power Output (Wattage)Power output, measured in watts, indicates how much electricity the generator can produce. This is crucial because it determines what and how many devices you can power simultaneously. Generators typically range from 1,000 to 10,000 watts. For light use, such as camping or powering small appliances, a generator with 1,000 to 3,000 watts is sufficient. For home backup during outages, look for 3,000 to 6,000 watts. For heavy-duty use on job sites or powering multiple large appliances, consider 6,000 watts or more. Assess your power needs by listing the devices you plan to use and their wattage requirements.
Fuel TypePortable generators can run on various fuel types, including gasoline, propane, and diesel. Gasoline is the most common and widely available, but it has a shorter shelf life and can be less efficient. Propane is cleaner burning and has a longer shelf life, making it a good choice for occasional use. Diesel generators are more fuel-efficient and durable, ideal for heavy-duty use, but they can be noisier and more expensive. Choose a fuel type based on availability, storage, and your specific usage needs.
Run TimeRun time refers to how long a generator can operate on a full tank of fuel. This is important for planning how long you can rely on the generator without needing to refuel. Run times can vary from a few hours to over 12 hours. For occasional use or short power outages, a generator with a shorter run time (4-6 hours) may suffice. For extended use, such as during long outages or on job sites, look for a generator with a longer run time (8-12 hours or more). Consider your typical usage duration to determine the appropriate run time.
PortabilityPortability is a key factor for a portable generator, as it determines how easily you can move and transport it. This includes the generator's weight, size, and whether it has wheels and handles. Lightweight generators (under 50 pounds) are ideal for camping and light use. Medium-weight generators (50-100 pounds) are suitable for home backup and moderate use. Heavy-duty generators (over 100 pounds) are best for job sites and heavy use but should have wheels and handles for easier mobility. Consider how and where you will use the generator to choose the right level of portability.
Noise LevelNoise level, measured in decibels (dB), indicates how loud the generator will be during operation. This is important for comfort, especially in residential areas or during camping. Generators can range from 50 dB (quiet) to over 80 dB (loud). For quiet environments, such as camping or residential use, look for generators with a noise level of 50-60 dB. For job sites or areas where noise is less of a concern, higher noise levels may be acceptable. Consider your environment and noise tolerance when selecting a generator.
Starting MechanismThe starting mechanism determines how you start the generator. Common options include recoil (pull-start), electric start, and remote start. Recoil start is manual and requires physical effort, suitable for smaller, less expensive generators. Electric start is more convenient, allowing you to start the generator with the push of a button, ideal for medium to large generators. Remote start offers the highest convenience, enabling you to start the generator from a distance, perfect for home backup use. Choose a starting mechanism based on your preference for convenience and ease of use.

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