20 Best Portable Generators of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best Portable Generators of 2023. Check our ranking below.

2,897 Reviews Scanned

Rank No. #1

Westinghouse 12500 Watt Dual Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered

9500 Running Watts and 12500 Peak Watts (Gasoline); 8500 Running Watts, 11200 Peak Watts (Propane); Remote Start With Included Key Fob, Electric and Recoil Start; Up to 12 Hours of Run Time on a 6. 6 Gallon Fuel Tank With Fuel Gauge
Features Two GFCI 120V 5–20R Standard Household Receptacle, One Transfer Switch Ready 120V L14-30R, and One RV Ready 120/240V 14–50R; All Outlets Have Rubber Covers for Added Safety
Powered by a Heavy Duty 457cc Westinghouse 4-Stroke OHV Engine Featuring a Long-Lasting Cast Iron Sleeve With Automatic Low Oil Shutdown and Digital Hour Meter. VFT display gives you real time updates with the voltage output, frequency, and lifetime hours
Plug-and-Play: Comes With a Remote Start Key Fob, 12V Battery Charger, Oil, an Oil Funnel, a Tool Kit, and a User’s Manual to Get You Started Right Out of the Box (Minimal Assembly Required)
All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA Compliant; Backed by 3-Year Limited Service, Labor, and Parts Coverage with Nationwide Customer Service Network

Rank No. #2

WEN 56475 4750-Watt Portable Generator with Electric Start and Wheel Kit, Yellow and Black

Digital readout helps manage oil changes and maintenance schedule
Features electric start, low-oil shutdown, an automatic voltage regulator and overload protection to maximize safety
CARB and EPA III meet requirements for sale in all 50 states
Includes wheel kit and foldable handles for easy transport
223cc engine provides 4,750 surge watt and 3,750 rated watt

SaleRank No. #3

GENMAX Portable Generator，1200W Ultra-Quiet Gas Engine, EPA Compliant, Eco-Mode Feature, Ultra Lightweight for Backup Home Use & Camping (GM1200i)

【Powerful Engine And Safe For Sensitive Electronics 】The GENMAX 1200 Starting Watts Inverter Generator is powered by a 57cc 4- stroke OHV gas engine,with inverter technology produce 1200 Starting Watts/ 1000 Running Watts clean power (less than 3% THD), confidently connect your sensitive electronics such as TV, lights, fans, small power tools and more on camping trips, etc.
【Ultralight And Small Size】At only 25.3pounds, GM1200i is one of the lightest 1000w inverter in this industry. The sturdy handle makes it easy to carry for long distance.
【Extremely Quiet,Fuel Efficient】 As Low as 58 dBA Noise Output with 25% loading at 23 feets, and up to 6.5 Hours of Run Time with 50% loading on a 0.66 Gallon Gas Tank – Features “Economy Mode” for Maximum Fuel Efficiency.
【Power Panel】Includes low oil alarm, overload alarm,Co warning light and output indicator features “Eco mode” for conserving energy and maximum fuel efficiency ，120V/20A outlets and one5V / 1A outlets , one 5V / 2.1A outlets ,parallel ready.
【CO Detect Shutdown】 Includes CO Detect shutdown sensor for Prevention of Carbon Monoxide Poisoning.

Rank No. #4

WEN DF475T Dual Fuel 120V/240V Portable Generator with Electric Start Transfer Switch Ready, 4750-Watt, CARB Compliant

Switch between gasoline (4750 surge watts, 3800 running watt) and propane (4350 surge, 3500 running) with the simple turn of the selection dial
Voltage easily goes from 120V to 240V, perfect for transfer switches and emergency backup
Electric start powers the 224cc 4-stroke OHV engine with the turn of a key
4-gallon tank provides up to 11 hours of half load run time
Includes two 120V GFCI outlets (5-20R), a 120V/240V NEMA 30A twist lock (L14-30R), a 12V DC cigarette-lighter-style plug, a bottle of oil, a wheel and handle kit, a 47-inch LPG connection hose, and a 2-year warranty

SaleRank No. #5

Westinghouse Outdoor Power Equipment 4650 Peak Watt Portable Generator, RV Ready 30A Outlet, Gas Powered, CARB Compliant, Blue

3600 Running Watts and 4650 Peak Watts; Recoil Start; 4 Gallon Fuel Tank With Fuel Gauge; Up to 14 Hours of Run Time Per Tank
Features One 5–20R 120V Household Duplex Receptacle, One RV-Ready TT-30R 30 Amp Receptacle, and One L5-30R 30 Amp Receptacle; All Outlets Have Rubber Covers for Added Safety
Plug-and-Play: Comes With Oil, an Oil Funnel, a Tool Kit, and a User’s Manual to Get You Started Right Out of the Box (Minimal Assembly Required)
Powered by a 212cc Westinghouse 4-Stroke OHV Engine Featuring a Long-Lasting Cast Iron Sleeve With Automatic Low Oil Shutdown
All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA and CARB Compliant; Backed By 3-Year Limited Service, Labor, and Parts Coverage and Nationwide Customer Service Network

Rank No. #6

DuroMax XP28000E Gas Powered Portable Generator-20000 Watt Electric Start-Home Back Up & RV Ready, 50 State Approved, Blue/Black

Featuring Four GFCI 120V 5–20R Standard Household Outlets, Two 50A 120/240V 14-50R Outlets, Two 30A 120/240V L14-30R Outlets, and One 30A 120V L5-30R Outlet; All Outlets Have Rubber Covers for Added Safety
28,000 Peak Watts and 20,000 Running Watts; Easy-Access Start Panel with Remote Start Key Fob, Push-Button Electric Start, Engine Shut Off, and Battery Charging Port; Up to 17 Hours of Run Time at 25% load on a 17 Gallon Fuel Tank With Fuel Gauge
Powered by a Heavy Duty 999cc V-Twin OHV Engine Featuring a Cast Iron Sleeve, Reinforced Steel Handles with Quick-Release Pins, Automatic Low Oil Shutdown, Idle Control, and Digital Readout Displaying Lifetime Run Hours, Volts, and Frequency.
Plug-and-Play: Oil, Funnel, Setup Guide, and Manual to Get You Started Right Out of the Box
All Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA Compliant; Backed by 3-Year Limited Service, Labor

SaleRank No. #7

Champion Power Equipment 200961 2500-Watt Dual Fuel Portable Inverter Generator, Ultralight

DUAL FUEL: Operate your 2500-watt portable generator right out of the box on either gasoline or propane, plus at only 39 pounds, this inverter is one of the lightest 2500-watt inverters in the industry.Voltmeter : No. Battery : No. Gasoline Tank Material : Steel..Engine Speed : Variable. Wheels : No.
QUIET OPERATION: With an ultra-quiet 53 dBA from 23 feet, enjoy 2500 starting watts, 1850 running watts and up to 11.5 hours run time on gasoline, and 1665 running watts and up to 34 hours on propane
PARALLEL READY: The optional, sold-separately clip-on parallel kit enables this inverter to connect with another 2500-watt Champion inverter to double your output power. GFCI Outlets : No
CLEAN POWER: Includes two covered 120V 20A household outlets with clean electricity (less than 3% THD), a 12V automotive-style outlet, plus a handy dual port USB adapter
CHAMPION SUPPORT: Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts

SaleRank No. #8

Westinghouse 4500 Peak Watt Super Quiet Dual Fuel Portable Inverter Generator, Remote Electric Start, Gas & Propane Powered, RV Ready 30A Outlet, Parallel Capable,Blue/Black

4500 Peak Watts and 3700 Rated Watts at Less Than 3% THD – Telescoping Handle – Gas or Propane Powered – Remote Start With Included Key Fob, Electric and Recoil Start.Total Harmonic Distortion : ≤3%, Gasoline Peak Amps : 37.5A, Gasoline Running Amps : 30.8A, Propane Peak Amps : 33.8A, Propane Running Amps : 27.8A
Features a 5–20R 120V Duplex Household Outlet, an RV-Ready Tt-30R 30 Amp Outlet and Two USB Outlets – Great Choice for Travel Trailers or Home Use – Strong Enough to Run All Your Essentials
Led Data Center: Rotating Digital Display Shows Fuel Level, Power Output, Remaining Run Time, Voltage Output, and Lifetime Hours
Extremely Quiet, Extremely Fuel Efficient: as Low as 52 dBA Noise Output and Up to 18 Hour Run Time on a 3. 4 Gallon Gas Tank – Features “Economy Mode” for Maximum Fuel Efficiency
All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA and CARB Compliant; Backed By 3-Year Limited Service, Labor, and Parts Coverage and Nationwide Customer Service Network

Rank No. #9

Westinghouse 194Wh 300 Peak Watt Portable Power Station and Solar Generator, Pure Sine Wave AC Outlet, Backup Lithium Battery for Camping, Home, Travel, Indoor/Outdoor Use (Solar Panel Not Included)

VERSATILE OUTLETS CHARGE UP TO 6 DEVICES AT THE SAME TIME: Pushing 150 Rated and 300 Peak Watts Through (2) 120V Household Outlets, (1) USB Port, (1) Quick Charge USB Port, (1) USB-C Port, (1) 6mm 9-12V DC Outlet, (1) 12V Cigerette Lighter Outlet - Strong Enough To Easily Power 50″ LED TV, Humidifer, or Refrigerator
HOURS and HOURS OF POWER ON A SINGLE CHARGE: 194 Watt-Hours of Li-Ion Battery Capacity - Provides Long-Lasting Power That Charges Smartphones Up to 21 Times, DSLR Cameras Up to 20 Times, Bluetooth Speakers Up to 13 Times – Delivers Hours of Power to a Nintendo Switch, Drones, and Food Warmers/Heated Lunchboxes
LIGHTER THAN BLUETOOTH SPEAKER: At 4.03 lb Lighter than JBL Xtreme Wireless Speaker, Smaller Than a Lunchbox - Backpack Ready Mini Generator With a Convenient Carrying Handle and Built-in Tri-Mode Flashlight - Perfect Compact Charging Station for Camping and Other Outdoor Activities
CHARGES AT HOME, ON THE GO, OR IN THE FIELD: Charge to 80 percent in Less Than 4 Hours Using a Household Outlet or Less Than 5 Hours in the Car or With a Solar Panel (Panel Not Included)
ECO-FRIENDLY, POWER GENERATOR: Reduce Your Carbon Footprint for More Sustainable Lifestyle - No Obnoxious Fumes, No Messy Maintenance, No Noise Pollution - Whisper Quiet Indoor and Outdoor Generator

SaleRank No. #10

BILT HARD Generator 2500 Watt, Quiet Inverter Generator Portable 80cc 4 Stroke Engine, 120V AC Duplex Receptacle and 12V DC Output, Outdoor Generators for Home Backup Use and RV Ready

Pure Sine Wave Inverter - Less than 2.5% THD. Covered 120V Max20A 60HZ AC outlets (NEMA 5-20) and 12V Max8.3A DC output are protected by circuit breakers.
Gas Generator - 80cc 4-stroke air-cooled OHV gasoline engine. 1.37 gal fuel tank allows 13 hours run time @25% load. 4800 rpm max engine speed and 9.1:1 compression ratio.
Quiet and Fuel Efficient - As low as 65 dB with double-insulated acoustic enclosure, asymmetrical cooling fans, automatic RPM control and low tone mufflers to reduce operating noise.
2500 Peak Watts and 2000 Running Watts - Perfect for running sensitive electronics like LCD/plasma televisions, laptops, tablets, or mobile devices that require clean, stable power.
Parallel Ready - Connect two inverter generators using a parallel kit (not included) to double your power output.

Rank No. #11

WEN 2350-Watt Inverter Generator, Portable and Super Quiet with Fuel Shut-Off (56235i)

Ultralight and compact body weighs in at a mere 39 pounds for easy transport and storage
Extremely quiet operation comparable to the sound of a normal conversation according to the US Department of Health and Human Services
Produces 2350 surge watts and 1900 rated watts of clean power for safe charging of sensitive electronics (phones, tablets, televisions, computers, etc.)
Fuel shutoff maximizes the generator’s lifespan by using up the remaining fuel in the carburetor before shutting down
Includes two three-prong 120V receptacles, one 12V DC receptacle, two 5V USB ports, and a two-year warranty

SaleRank No. #12

Honda EU2200ITAN 2200-Watt 120-Volt Super Quiet Portable Inverter Generator with CO-Minder - 49-State

MORE POWER. SAME LEGENDARY QUALITY. - The EU2200i delivers 10% more power than the previous EU2000i - enabling you to power more of what you need, in the same lightweight, compact package. The EU2200i gives you the power to get more done.

SaleRank No. #13

Champion Power Equipment 100891 9375/7500-Watt Dual Fuel Portable Generator, Electric Start

DUAL FUEL: Operate your 7500-watt portable generator right out of the box on either gasoline or propane, plus the unit holds 1.2-quarts of oil (included) and has a low oil shut-off sensor
ELECTRIC START: Power up the 439cc Champion engine with the handy rocker switch, battery included
INTELLIGAUGE: Keep track of voltage, hertz and run-time hours to easily monitor power output and track maintenance intervals
POWERFUL: At 9375 starting watts and 7500 running watts on gasoline and 8400 starting watts and 6750 running watts on propane, trust Volt Guard built-in surge protector to prevent overloads
CHAMPION SUPPORT: Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts

Rank No. #14

GENMAX Portable Generator, 7250W Super Quiet Dual Fuel Portable Engine with Parallel Capability, Remote/Electric Start, Ideal for Home backup power.EPA &CARB Compliant (GM7250iEDC)

【Digital Dual Fuel inverter generator】GAS go with 7250 starting and 6000 running watts.LPG go with 6000 starting and 5500 running watts . This generator is perfect for emergency home power,jobsite use or camping with your 5ton RV.
【Powerfull Control center】 digital display fertures total running hours , load level，and fuel level and AMPS used, overload,low oil . Type-C charge ports . voltage transfer switch,the 50A socket can get full power under 120V.
【Electronic Fuel level】 Easy to read how much fuel been used , how much percentage of fuel left.
【Automatic transfer switch ready】 equipped with an ats outlet making it easy to connect to a compatible automatic transfer switch perfect model for home standby.
【CO DETECT】 Automatically tums off the generator when an unsafe level of carbon monoxide is detected.

SaleRank No. #15

Champion Power Equipment 100555 4375/3500-Watt RV Ready Portable Generator, Yellow/Black, CARB

DESIGNED FOR SAFETY: Includes a low oil shut-off sensor and holds 0.6-quarts of oil (recommended 10W-30)
RELIABLE AND POWERFUL: At 4375 starting watts and 3500 running watts, enjoy up to 12 hours of run time on a full tank of gasoline with a noise level of 68 dBA from 23 feet
COVERED OUTLETS: 120V 30A locking, 120V 30A RV and two 120V 20A outlets - Volt Guard built-in surge protector prevents overloads and keeps your appliances and equipment safe
INTELLIGAUGE: Monitor voltage, frequency and operating hours with ease
CHAMPION SUPPORT: Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts

SaleRank No. #16

Westinghouse Outdoor Power Equipment 6600 Peak Watt Home Backup Portable Generator, Transfer Switch Ready 30A Outlet, RV Ready 30A Outlet, CO Sensor, CARB Compliant

5300 Running Watts and 6600 Peak Watts; Recoil Start; 4. 7 Gallon Fuel Tank With Fuel Gauge; Up to 14. 5 Hours of Run Time Per Tank with 120/240V Volt Selector Switch
Features One 5–20R 120V Household Duplex Receptacle, One RV-Ready TT-30R 30 Amp Receptacle, and One Transfer Switch Ready L14-30R 30 Amp Receptacle; All Outlets Have Rubber Covers for Added Safety
Plug-and-Play: Comes With Oil, an Oil Funnel, a Tool Kit, and a User’s Manual to Get You Started Right Out of the Box (Minimal Assembly Required)
Powered by a 274cc Westinghouse 4-Stroke OHV Engine Featuring a Long-Lasting Cast Iron Sleeve With Automatic Low Oil and Carbon Monoxide (CO) Shutdown, and Digital Hour Meter
All Westinghouse Portable Generators are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; EPA and CARB Compliant; Backed By 3-Year Limited Service, Labor, and Parts Coverage and Nationwide Customer Service Network

Rank No. #17

Champion Power Equipment 100522 4375/3500-Watt RV Ready Portable Generator with Wheel Kit, CARB

DESIGNED FOR SAFETY: Includes a low oil shut-off sensor and holds 0.6-quarts of oil (recommended 10W-30)
RELIABLE AND POWERFUL: At 4375 starting watts and 3500 running watts, enjoy up to 12 hours of run time on a full tank of gasoline with a noise level of 68 dBA from 23 feet
COVERED OUTLETS: 120V 30A locking, 120V 30A RV and two 120V 20A outlets - Volt Guard built-in surge protector prevents overloads and keeps your appliances and equipment safe
INTELLIGAUGE: Monitor voltage, frequency and operating hours with ease
CHAMPION SUPPORT: Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts

SaleRank No. #18

Portable Power Station 300W (Peak 600W), GRECELL 288Wh Solar Generator with 60W USB-C PD Output, 110V Pure Sine Wave AC Outlet Backup Lithium Battery for Outdoors Camping Travel Hunting Home Blackout

【288Wh Capacity, 330W Output】330W (600W surge) pure sine wave supports most laptops, tablets, phones, lights, fans, CPAP medical devices, projectors, TV, mini-refrigerator, speaker, camera (rated power less than 330W). 288Wh huge capacity but light weight makes it compact and perfect for camping, car trips and other family outings.
【Upgraded Battery Management System】We promise to adopt quality lithium batteries since we found that the use of lower-quality batteries could pose a serious risk to life and should become a crucial part of deciding what to buy. Upgraded BMS provides built-in overload, overcharge (automatically stops charging when the device is full), and short-circuit protection. Dual built-in silent cooling fans help to keep the station's temperature safe.
【USB-C PD 60W, USB-A QC 18W】PD60W fast charging makes it possible to charge Android and iPhone, tablets, and laptops quickly, more than twice as fast as other standard USB-C output, and ultra-high efficiency in emergencies. All USB-A ports are quick-charge 3.0 18W, providing higher efficiency for each device.
【Power 8 Device simultaneously】Equipped with 1*AC output, 1*USB-C PD 60W output, 3*USB-A QC3.0 18W outputs, 1*Car port, 2*DC outputs, GRECELL solar generator can power eight devices at the same time (as long as they draw less than 330W combined). Each switch can control each output module.
【3 Ways To Recharge, Built-in MPPT Controller】GRECELL power station, can be charged via an AC outlet, a solar panel, or a car outlet. Built-in MPPT (Maximum Power Point Tracking Control) so it can extract the maximum power from the solar panel, optimizing the utilization of variable power sources like a solar generator.

SaleRank No. #19

DuroMax XP12000EH Generator-12000 Watt Gas or Propane Powered Home Back Up & RV Ready, 50 State Approved Dual Fuel Electric Start Portable Generator, Black and Blue

With 12,000 watts of power, the XP12000EH Dual Fuel generator will keep your whole home running during a storm or power outage
DuroMax is the industry leader in Dual Fuel portable generator technology, with a full assortment ranging from digital inverters to generators that can power your entire home
At the core of all our products resides a robust DuroMax engine. Designed for Power. Designed to Last
The XP12000EH comes equipped with a wide variety of outlets, including a transfer switch-ready 50 amp outlet. This generator features our MX2 Power Boost, which doubles the 120V power for appliances and RVs
Constructed with a heavy-duty all metal frame and power panel - No plastic parts

Rank No. #20

DuroMax XP5500E Gas Powered Portable Generator-5500 Watt Electric Start-Camping & RV Ready, 50 State Approved, Blue/Black

Plenty of Power – With 5,500 starting watts and 4,500 running watts, this unit can handle heavy loads, from lights and a refrigerator to a home air conditioner and high amperage power tools.
Powerful Engine – The DuroMax 224cc OHV engine is a workhorse that provides plenty of power to handle multiple jobs, from powering high voltage appliances to heavy duty power tools.
MX2 Technology - Get the maximum power from each of the 120-volt receptacles. Choose between operating the generator at both 120V and 240V simultaneously, or at 120V only with full power. Ideal for usage with RVs.
Low Oil Shutoff – Protects your investment by automatically shutting the generator off when it senses that the oil is low.
Fully Featured Power Panel – The power panel includes a wide selection of outlets for maximum compatibility in your applications including: (1) 120V household GFCI outlets, and (2) 120/240V 30A twist lock outlet. The panel also includes a voltmeter and 12V DC charging posts for charging external batteries.

Last update on 2023-08-03 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Portable Generators?

Do you get stressed out thinking about shopping for a great Portable Generators? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Portable Generators, which is why we have assembled a comprehensive list of the greatest Portable Generators available in the current market. We’ve also come up with a list of questions that you probably have yourself.

Romance University has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Portable Generators that you consider buying. Your questions might include the following:

Is it worth buying an Portable Generators?
What benefits are there with buying an Portable Generators?
What factors deserve consideration when shopping for an effective Portable Generators?
Why is it crucial to invest in any Portable Generators, much less the best one?
Which Portable Generators are good in the current market?
Where can you find information like this about Portable Generators?

We’re convinced that you likely have far more questions than just these regarding Portable Generators, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Portable Generators, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Portable Generators. Make sure that you are only using trustworthy and credible websites and sources.

Romance University provides an Portable Generators buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Portable Generators currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of Portable Generators has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an Portable Generators?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your Portable Generators.
Customer Ratings: Number ratings grade Portable Generators objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Portable Generators.
Product Quality: You don’t always get what you pay for with an Portable Generators, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an Portable Generators is should be an indication of how long it will work out for you.

Romance University always remembers that maintaining Portable Generators information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Portable Generators is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

20 Best Portable Generators of 2023 – Romance University

How Do You Buy The Best Portable Generators?

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