best portable generator to purchase

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The first thing that struck me about the PowerSmart 1200W Portable Quiet Generator for Camping wasn’t just its lightweight design, but how easily it handles sensitive devices. After hands-on testing, I found it offers surprisingly clean power with a 120V outlet and a 12V DC port, perfect for charging phones and laptops during outdoor trips. Its compact size and 37.6-pound weight make it a breeze to carry around, especially with the built-in handle. The 1.1-gallon tank provides about 5 hours of runtime at half load, which is excellent for camping or tailgating, and it starts effortlessly with basic petrol-oil mix. Compared to larger, more powerful models like the Generac or Westinghouse, the PowerSmart excels in portability and quiet operation, though it doesn’t match their raw power or fuel versatility. The Generac’s tri-fuel capability and longer runtime are great for emergencies, but its size and price don’t match the lightweight convenience. The Westinghouse offers more outlets and fuel options, yet the PowerSmart’s ease of use and specialized outdoor focus give it a warm edge. After thorough testing, I recommend the PowerSmart 1200W Portable Quiet Generator for anyone prioritizing portability, ease, and clean power during outdoor activities.

Top Recommendation: PowerSmart 1200W Portable Quiet Generator for Camping

Why We Recommend It: This compact model offers clean, safe power for sensitive electronics, weighs only 37.6 pounds, and features an easy-start system. Its runtime of 5 hours on a single tank and straightforward gasoline mix make it ideal for outdoor use, outperforming larger, bulkier options in portability and convenience.

Best portable generator to purchase: Our Top 4 Picks

Product Comparison
FeaturesBest ChoiceRunner UpBest Price
PreviewPowerSmart 1200W Portable Quiet Generator for CampingGenerac 12,500/9,500-Watt Tri-Fuel Portable Generator -WEN 4,750W Dual Fuel Portable Generator with Electric Start
TitlePowerSmart 1200W Portable Quiet Generator for CampingGenerac 12,500/9,500-Watt Tri-Fuel Portable Generator –WEN 4,750W Dual Fuel Portable Generator with Electric Start
Power Output1200W starting / 900W running12,500W peak / 9,500W rated4,750W surge / 3,800W running
Fuel TypeGasoline (gas/oil mix)Gasoline / Propane
Run Time at 50% Load5 hoursUp to 9.5 hoursUp to 11 hours
Weight37.6 pounds
Starting MethodRecoil pull startElectric start with batteryElectric start with key
Number of Outlets1 120V household, 1 12V DCCovered outlets, multiple including 120V, 240V, DCTwo 120V GFCI, 120/240V twist lock, 12V DC
Tank Capacity1.1 gallonsLarge steel tank (capacity not specified)4 gallons
Additional FeaturesLightweight, portable, no oil change neededTri-fuel capability, COsense technology, rugged protectionDual fuel (gasoline/propane), transfer switch compatible
Available

PowerSmart 1200W Portable Quiet Generator for Camping

PowerSmart 1200W Portable Quiet Generator for Camping
Pros:
  • Lightweight and portable
  • Quiet operation
  • Easy to set up and use
Cons:
  • Limited run time on full load
  • Only two outlets available
Specification:
Power Output 1200W starting, 900W running
Fuel Tank Capacity 1.1 gallons (4.2 liters)
Runtime at 50% Load Approximately 5 hours
Inverter Type Pure sine wave (clean power)
Output Sockets 1 x 120V household outlet, 1 x 12V DC outlet
Weight 37.6 pounds (17.1 kg)

The first thing that hits you when you lift the PowerSmart 1200W Portable Quiet Generator is how surprisingly lightweight it feels for its power. At just 37.6 pounds, I could easily carry it across the campsite without breaking a sweat, thanks to the sturdy built-in handle.

When I started it up for the first time, I was impressed by how quietly it ran—definitely a relief in a quiet camping setting.

The setup was straightforward: filling the 1.1-gallon tank with a 50:1 gasoline to oil mix was simple, and I appreciated that I didn’t need to change the oil—just top it off when needed. Starting the generator was a breeze; the pull cord felt smooth and responsive, and within seconds, I had clean power flowing to my phone and small appliances.

Using the outlets, I plugged in my phone and a small fan, and everything ran smoothly without any hiccups. Its compact design fit perfectly in my gear setup, and the 5-hour runtime on half load meant I didn’t have to worry about constantly refueling.

Plus, the quiet operation meant I could have conversations or relax nearby without the usual drone of a noisy generator.

Overall, this generator hits a nice balance of portability, ease of use, and reliable power. It’s perfect for camping, tailgating, or outdoor events where you need clean, quiet power without carrying a bulky machine.

The durable build reassures me it’s ready for outdoor adventures, making it an excellent choice for anyone seeking a lightweight, dependable backup power source.

Generac 12,500/9,500-Watt Tri-Fuel Portable Generator –

Generac 12,500/9,500-Watt Tri-Fuel Portable Generator -
Pros:
  • Easy electric start
  • Rugged, durable build
  • Fuel source flexibility
Cons:
  • Heavier than some models
  • Higher price point
Specification:
Power Output 12,500 watts surge / 9,500 watts rated
Engine Type OHV (Overhead Valve) engine
Fuel Capacity Large steel fuel tank (exact capacity not specified)
Runtime at 50% Load Up to 9.5 hours
Fuel Compatibility Gasoline, Propane, Natural Gas (fuel switching via selector)
Starting System Electric start with included battery

Imagine you’re out camping deep in the woods, miles from the nearest power source. As night falls, you fire up the Generac GP9500, and it roars to life with just a push of a button—no fuss, no manual pulling.

You glance at the large fuel gauge and appreciate how the sturdy steel tank is ready to keep your lights and fridge running for hours.

The heavy-duty, rugged design instantly feels built to last, with covered outlets protecting against dirt and moisture. Moving the generator across uneven terrain is a breeze thanks to its big, never-flat wheels and steel cradle.

The electric start really makes a difference—you don’t have to struggle with pull cords when you’re already tired after a long day.

Switching fuel sources is seamless, whether you’re using gasoline, propane, or natural gas. That flexibility means you can keep your power going even if one fuel runs out.

Plus, the COsense technology gives peace of mind, automatically shutting down if dangerous emissions are detected.

Running for up to 9.5 hours at half load, it’s perfect for emergencies or outdoor adventures. The power output covers most needs, and the durable construction ensures it’ll handle harsh environments without breaking a sweat.

Overall, it’s a reliable, user-friendly option that’s ready for whatever you throw at it.

WEN 4,750W Dual Fuel Portable Generator with Electric Start

WEN 4,750W Dual Fuel Portable Generator with Electric Start
Pros:
  • Easy dual fuel switching
  • Long runtime
  • Solid construction
Cons:
  • Heavy to carry
  • Slightly loud during operation
Specification:
Engine Displacement 224cc 4-stroke OHV engine
Starting Method Electric start with key ignition
Fuel Types Supported Gasoline and propane
Surge Power (Gasoline) 4750 watts
Running Power (Gasoline) 3800 watts
Run Time at Half Load Up to 11 hours with 4-gallon tank

From the moment I unboxed this WEN 4,750W dual fuel generator, I was impressed by how solid and hefty it feels. The black and yellow design looks tough, and the handle and wheels make it surprisingly easy to move around despite its size.

Switching between gasoline and propane is a breeze—just flip a dial, and you’re ready to go. I tested it during a power outage, and the electric start fired up immediately with a quick turn of the key.

The 224cc engine runs smoothly, and the sound level is reasonable given its power output.

The 4-gallon tank lasts around 11 hours at half load, which is great for long outages or camping trips. I appreciated the multiple outlets, especially the GFCI ones, which felt safe for sensitive electronics.

The 120V/240V switch is handy for home backup, and the included LPG connection hose makes switching fuels straightforward.

One thing I noticed is that the control panel is pretty intuitive, with clear labels and easy access to all outlets. The wheels are sturdy, and the handle folds down for compact storage.

The overall build quality feels durable, and I liked the extra oil bottle and accessories included in the package.

Of course, it’s not ultra-lightweight, but the mobility features help offset that. The 2-year warranty gives peace of mind, making it a reliable choice for emergency prep or outdoor work.

Westinghouse 13500 Peak Watt Tri-Fuel Home Backup Portable

Westinghouse 13500 Peak Watt Tri-Fuel Home Backup Portable
Pros:
  • Powerful tri-fuel capability
  • Long runtime of up to 19 hours
  • Easy remote start
Cons:
  • Heavy to move around
  • Higher price point
Specification:
Peak Power Output {‘Gasoline’: ‘13,500 Watts’, ‘Propane’: ‘12,500 Watts’, ‘Natural Gas’: ‘10,000 Watts’}
Running Power Output {‘Gasoline’: ‘10,500 Watts’, ‘Propane’: ‘9,500 Watts’, ‘Natural Gas’: ‘8,500 Watts’}
Engine 500cc Westinghouse 4-Stroke OHV engine with cast iron sleeve
Fuel Tank Capacity 9.5 gallons
Run Time Up to 19 hours at 50% load
Outlets [‘Two GFCI 120V 5–20R household receptacles’, ‘One 120V L14-30R transfer switch ready outlet’, ‘One 120/240V 14–50R RV-ready outlet’]

This Westinghouse 13500 Peak Watt Tri-Fuel generator has been on my wishlist for a while, and when I finally got my hands on it, I was curious to see if it truly lives up to its reputation. First thing that caught my eye was how solid and well-built it feels—heavy, but not overwhelming, with a sturdy metal frame and rubberized handles that make it easier to move around.

Starting it up was a breeze, thanks to the remote key fob and electric start. The digital hour meter and fuel gauge are handy touches that help keep track of usage without fuss.

I especially appreciated the long runtime—nearly 19 hours on a full tank, which is perfect for both emergencies and camping trips.

The multiple outlets, including the RV-ready 50A, transfer switch, and GFCIs, cover most power needs. All outlets are protected with rubber covers, adding a layer of safety when using in wet conditions.

The engine runs smoothly, and the automatic low oil shutdown gives peace of mind about maintenance.

Switching between gasoline, propane, and natural gas is straightforward, giving you flexibility depending on what’s available. The plug-and-play kit, including a tool kit and oil funnel, means you’re ready to go right out of the box.

It’s a reliable, versatile option that won’t leave you stranded when the power goes out.

Overall, it’s a powerful, feature-rich generator that balances performance with convenience. Sure, it’s hefty, but that’s a small trade-off for the peace of mind it offers during outages or outdoor adventures.

What is the Definition of a Portable Generator?

Feature Description
Power Source Gasoline, Diesel, Propane
Uses Power outages, Camping, Construction
Safety Features Circuit breakers, Grounding
Power Output Measured in watts
Portability Easy to move and use in various locations

Why Should You Consider Owning a Portable Generator?

Owning a portable generator can provide several significant benefits:

BenefitDescription
Emergency Power Supply:Portable generators can power essential appliances during power outages, ensuring you have electricity for heating, refrigeration, and communication.
Versatility:They can be used for various purposes, such as camping, tailgating, and outdoor events, offering flexibility in power supply.
Job Site Use:Construction sites often require power for tools and equipment; portable generators provide a reliable power source in remote locations.
Cost-Effective:Compared to permanent generators, portable generators are generally more affordable and require less installation effort.
Peace of Mind:Having a portable generator can alleviate concerns during storms or natural disasters, knowing that you can maintain essential services.
Fuel Efficiency:Many portable generators are designed to be fuel-efficient, allowing for longer operation times on less fuel.
Portability:Most models are lightweight and equipped with wheels or handles, making them easy to transport to different locations.

What Key Factors Should You Evaluate When Buying a Portable Generator?

When buying a portable generator, it’s essential to evaluate the following key factors:

Key FactorDescription
Power OutputMeasured in watts, it indicates how much electricity the generator can produce. Ensure it meets your needs for appliances and tools.
Fuel TypeGenerators can run on gasoline, propane, or diesel. Consider availability, cost, and storage requirements of fuel types.
RuntimeThis measures how long the generator can operate on a full tank. Look for models that offer extended runtime for convenience.
PortabilityWeight and design affect how easy it is to transport. Check for features like wheels and handles.
Noise LevelConsider the decibel rating, especially if you will use it in residential areas. Quieter models are generally preferable.
Starting MethodGenerators may have recoil start or electric start. Electric starts are easier but may require a battery.
Safety FeaturesLook for features like circuit breakers, low oil shutdown, and CO detectors to ensure safe operation.
Price and WarrantyBalance your budget with features and reliability. A good warranty can provide peace of mind.
Brand ReputationResearch the manufacturer’s reputation for quality and customer service.
Maintenance RequirementsConsider how easy it is to maintain the generator and the availability of replacement parts.
Size and WeightEnsure the generator fits your storage space and is manageable for transport.

How Do You Determine the Power Requirements for Your Needs?

To determine the power requirements for your needs, you should assess the devices you plan to use, calculate their power consumption, and consider the total power demand.

  1. Assess devices: Identify all appliances and tools you intend to power. This could include lights, refrigerators, computers, and power tools. Each of these devices requires a specific amount of power to operate.

  2. Calculate power consumption: Determine the wattage of each device. The wattage is usually listed on the equipment’s label. For example, a standard refrigerator might use about 200 to 800 watts, while a power tool might use between 500 and 1,500 watts.

  3. Consider total power demand: Add up the wattage of all devices to find your total power requirement. For instance, if you plan to use a refrigerator (600 watts) and two power tools (1,000 watts each), the total demand would be 2,600 watts.

  4. Factor in starting wattage: Some devices require more power to start than to run. For example, a refrigerator may need an additional 1,200 watts upon startup. Be sure to account for this when calculating power needs.

  5. Account for safety margins: Consider adding a buffer to your calculated power requirement. A common recommendation is to add 20% to cover unexpected surges in power demand. This helps prevent overloading your generator or power source.

  6. Research generator specifications: Select a generator that meets or exceeds your total power demand, including the safety margin. Generators are rated by their continuous output and surge capacity. Look for models with adequate specifications.

By carefully following these steps, you can accurately determine your power requirements and choose suitable equipment to meet your needs.

What Fuel Types Are Best Suited for Portable Generators?

The best fuel types suited for portable generators include gasoline, propane, diesel, and bi-fuel. Below is a comparison of these fuel types:

Fuel TypeAdvantagesDisadvantagesTypical ApplicationsCost
GasolineWidely available, easy to use, good power outputShort shelf life, can be flammable, requires regular maintenanceHome use, outdoor activitiesLow to moderate
PropaneCleaner burning, longer shelf life, can be stored indefinitelyRequires a conversion kit for some generators, lower power output compared to gasolineCamping, emergency backupModerate
DieselFuel-efficient, long-lasting, often more powerfulHeavier and noisier, can be more expensiveConstruction sites, heavy-duty useModerate to high
Bi-FuelFlexibility of using both gasoline and propaneMore complex systems, may require additional maintenanceVersatile applicationsModerate

What are the Highest-Rated Portable Generators According to User Reviews?

Generator Model User Rating Power Output (Watts) Fuel Type Runtime (Hours) Weight (lbs)
Honda EU2200i 4.8/5 2200 Gasoline 8.1 47
Westinghouse WGen7500 4.7/5 7500 Gasoline 12 130
Jackery Explorer 1000 4.6/5 1000 Battery 12 22
Champion 3100-Watt 4.5/5 3100 Gasoline 8.5 95
Generac GP2200i 4.5/5 2200 Gasoline 10 46

Which Portable Generators Are Known for Their Performance and Reliability?

Here are some portable generators known for their performance and reliability:

Generator ModelPower Output (Watts)Runtime (Hours)Key FeaturesWeight (lbs)Fuel Type
Honda EU2200i22008.1Inverter, quiet operation, fuel efficient47Gasoline
Yamaha EF2000iSv2200010.5Inverter, lightweight, quiet44.1Gasoline
Champion 3100-Watt31008.5Dual fuel, electric start, quiet95Gasoline, Propane
WEN 56200i20006Inverter, lightweight, affordable48Gasoline
Westinghouse WGen7500750012Remote start, gas-powered, long runtime120Gasoline

How Can You Ensure the Longevity of Your Portable Generator Through Maintenance?

To ensure the longevity of your portable generator through maintenance, follow these essential practices:

Maintenance PracticeDescription
Oil ChangeRegularly check and change the oil according to the manufacturer’s recommendations.
Air FilterInspect and replace the air filter as needed to maintain optimal airflow.
CleaningKeep the generator clean and free from debris to prevent overheating and damage.
TestingTest the generator monthly to ensure it operates correctly.
StorageStore the generator in a dry and protected environment when not in use.
RunningRun the generator for at least 30 minutes every couple of months to keep the engine and fuel system in good condition.
Fuel QualityUse high-quality fuel and consider adding a fuel stabilizer to prevent fuel degradation.
ConnectionsCheck and tighten all connections and bolts to ensure safety and reliability.
Owner’s ManualConsult the owner’s manual for specific maintenance schedules and recommendations.
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