Best Portable Generators 2021

Last Updated on by Micheal Nathan

THE LIST OF THE BEST PORTABLE GENERATORS 2021

NAMES FEATURES WHERE TO BUY
Duromax XP4850EH

B00J7V5ENG

Item Weight 130 Pounds

Color         Green

Voltage 120 Volts

GET IT ON AMAZON
Generac IQ2000

B0128KR4EE

Wattage 1600 Watts

Item Weight 2 Pounds

Voltage 120 Volts

Engine Type 4 Stroke

GET IT ON AMAZON
DuroMax Hybrid XP12000EH

B01M0N8256

12,000 starting watts and 9,500 running watts

3-gallon fuel tank

AC breaker

MX2 switch

GET IT ON AMAZON
Pulsar Duty Portable Dual Fuel Generator

B07HCYW5GF

Dual-fuel capability- gasoline & LPG

Powerful 457cc, single-cylinder, 4-stroke, air-cooled, OHV engine

Electric start

8-gallon fuel tank

GET IT ON AMAZON
Westinghouse WGen3600v Portable Generator

B07167Y2CF

3600 Running Watts

4650 Peak Watts

Recoil Start

4 Gallon Fuel Tank With Fuel Gauge

GET IT ON AMAZON
WEN 56200i 2000-Watt Gas Powered Portable Inverter Generator

B00SMNLF4M

Extremely quiet operation

EPA III and CARB Compliant

7 cc 4-stroke OHV engine

2000 surge watts

GET IT ON AMAZON
Honda EU2200I Super Quiet Portable Generator

B079YF1HF6

Running Wattage: 2200W

Fuel Type: 48 – 57 dBA

Fuel Capacity: 95 Gal

GET IT ON AMAZON
DuroStar DS4000S, 3300 Gas Portable Generator

B004918MO2

Running Wattage: 3300W

Noise Level: 69 dBA

Fuel Capacity: 0 Gal

GET IT ON AMAZON
WEN DF475T Dual Fuel Gas Powered

B07M8FFS51

Running Wattage: 4750W

Noise Level: 69dBA

Fuel Capacity: 4 Gal

GET IT ON AMAZON
Champion Dual Fuel Portable Inverter Generator

B01FAWMMEY

Operates on fuel or propane

3,400 starting watts and 3,100 running watts

6-quart fuel tank

Quiet operation (59 dB)

GET IT ON AMAZON

You should always have a backup plan, in case the electricity in your home fails, you have something to use until it’s restored. Portable generators are perfect backup plans for the electricity supplied to your homes.

This guide shows the best portable generators. As you go through, do it with keenness, you have so much to learn if you do.

How Do Portable Generators Work?

To understand how generators work it’s imperative to look at the various parts.

Portable generators feature a power generator head, a fuel source, an engine as well as power outlets. This is why they are sometimes referred to as gensets or engine-generator sets. Typically, these devices have the following components combined and enclosed in a metal frame:

  • Fuel tank
  • Internal combustion engine
  • Starter
  • Alternator
  • Power outlets

The generator head is the component responsible for producing electricity to the power outlets. The gen head is powered by the internal combustion engine, which runs on some kind of fuel, usually diesel, gasoline, natural gas, or liquid propane.

Regardless of the kind of fuel, the engine (often a 4-cycle), provides the mechanical energy needed to power the gen-set by spinning a shaft. The spin speed is maintained by a speed regulator or governor.

PORTABLE GENERATOR BUYER’S GUIDE

Noise

Nobody loves the sound of a generator engine. Running a loud generator is an easy way to annoy your neighbors, especially when you intend to use it for camping or RV.

A lot of campsites and RV parks only allow generators below a certain noise threshold. On top of that, most of the time, they can only be used at certain so-called “non-quiet hours.”

However, even when boondocking, you certainly want to use a generator that won’t disturb you at night.

The annoying sound of a loud portable generator can also ruin your tailgating party to a great extent. No matter how expensive your audio equipment is, the music will not be great, if there is too much humming or buzzing sound coming from your raucous generator.

So before making a purchase check out the noise level (measured in decibels) of the generator.

New generators feature built-in mufflers, and other design features, helping minimize their sound levels.

Consider Your Power Priorities

Generators are generally chosen based on their power output, and it is measured in watts. The power they generate determines how many appliances you can run simultaneously, and additionally, the consistency and quality of that power determines how smoothly they’ll run. Here we have provided some rough numbers required by common essentials:

  • Lights: 60-600 watts
  • Computers: 60-300 watts
  • Refrigerator: 600 watts
  • Portable heater: 1,500 watts
  • Sump pump: 750- 1,500 watts
  • Window air conditioner: 1,000 watts

Pick a Type of Generator

Generators can either run on natural gas or propane, while some of the ones we mentioned in our list work on both. So take your fuel choice under consideration. You may also want to opt for battery-run devices.

Consider Safety Technology

Make sure that the generator you wish to buy is compliant with all the industry norms. All of the portable generators that we have mentioned in our list are complaint to key industry standards.

Automatic Shut Down

Ensure buying a device that facilitates low fuel shut down, which will ensure less power usage when the oil and gas levels are down.

Electric Start

Most portable generators these days come with an automatic electric start. Always opt for one with such a feature, in case you wish ease of accessibility and full-control.

Fuel Gauge

The fuel gauge comes to great help, especially during long blackouts, as it offers you the ability to instantly check how much fuel remains in the tank.

Durability and Reliability

You should aim to buy only the best generators that never have issues with wear and tear. For durable and reliable generators, you can refer to our buying list above. Simply look for an option that offers a long warranty.

Most of the portable generator options come with a regular 2-year warranty. Some of them also offer a 3-year long warranty. Our advice would be to look for devices that come with cast iron parts, as they are considered highly durable because of their sturdiness.

Variety of outlets

That is an often overlooked aspect a lot of customers forget about when looking for portable generators. Don’t let the wattage be the sole criterium for determining how many and what kind of devices can you power. Make sure the generator has got the right outlets first!

A typical portable inverter generator should have at least 2 x AC outlets and 1 x DC output. They also typically come up with a dedicated USB port for charging portable electronics.

Some portable generators are RV-ready, saving you the headache of purchasing additional converters and switches.

BEST PORTABLE GENERATORS

Duromax XP4850EH

B00J7V5ENG

Dual fuel generators have been gaining popularity in recent years.

Duromax XP4850EH has 4850 watts of starting power (generator running on gas), it is generally suitable for moderate use.

It can perform pretty well at a job site and also be used efficiently as an emergency portable power supply.

XP4850EH features a hassle-free electric start, which makes the task of starting this portable generator way less gruesome.

The control panel features a variety of outlets: 2 x 120V household GFCI outlets and 1 x 120V/240V 30 amp twist lock outlet. A voltmeter is a convenient feature that helps visualize the total power consumption at any time.

It comes in with a handy casing made of strong durable tubes for structural reinforcing and added protection from weather elements.

PROS CONS
  • Long run time both on gas and propane
  • Not cheap
  • Easy to start and maintain
  • Solid build

Generac IQ2000

B0128KR4EE

Generac is a well-known name on the market of portable generators. Famous for producing incredibly popular standby generators, the American manufacturer has released dozens of portable generators too.

IQ2000 is one of the newest additions to the palette of products Generac has got on offer.

It is a very quiet inverter capable of delivering up to 2000 starting and 1600 running watts. The generator is also straightforward to use thanks to its intuitive color-coded control panel.

Its panel is the fuel consumption indicator. It effortlessly shows you how much run time you have left on the current load before having to refuel.

You can regulate its total power output and fuel consumption by switching between three modes of operation: Economy, Standard, and Turbo.

PROS CONS
  • User-friendly interface
  • Could have slightly more wattage
  • Not expensive
  • Lightweight
  • Silent

DuroMax Hybrid XP12000EH

B01M0N8256

This is a true beast among portable generators. At 12000 surge and 9500 rated watts, it is powerful enough to serve as an alternative for a standby generator.

As long as you don’t try to turn on every single appliance at once, you can pretty much run the whole house on it.

It is a very versatile machine that can run on gasoline and propane, which helps maximize its total run time (up to 15 hours depending on the load).

That is undoubtedly good news for those who suspect they are soon going to need a generator running for long periods during an extended power outage caused by hazardous weather conditions, hurricanes, or forest fires.

Being able to switch between gas and propane easily gives you also a bit more flexibility than it is in the case of a typical gas generator.

PROS CONS
  • Dual fuel
  • A bit loud
  • Very long run time
  • Heavy
  • Massive wattage – enough to power nearly the whole mid-size house

Pulsar Duty Portable Dual Fuel Generator

B07HCYW5GF

Pulsar’s portable generators are considered world-class, and our list wouldn’t have been a complete one without the inclusion of their G12KBN.

The G12KBN’s dual-fuel technology generates 12, 000 peak watts and 9, 500 Rated watts on gasoline, while 10, 800 peak watts and 8, 550 Rated watts on LPG. This product is particularly great for emergencies and comes to rescue during natural disasters since LPG is often more easily available, and it’s easy to store as well.

The device is powered by a 457cc, single-cylinder, 4-stroke, air-cooled, OHV engine, enabled with an electric start button, which is again protected by a powder-coated frame for superior durability. The machine’s fuel tank has a capacity of 8 gallons, and it gives you up to 12 hours of continuous operation at half load when using gasoline.

The device comes with four 120V 20A AC outlets, one 120V/240V 30A twist-lock outlet, a 120V/240V 50A outlet, as well as one 12V DC output, which ensures the availability of ample space for powering appliances, other devices, and tools.

PROS CONS
  • Automatic Voltage Regulation
  • none
  • 1 Year Limited Warranty
  • 3-in-1 digital meter
  • Low oil shut-off

Westinghouse WGen3600v Portable Generator

B07167Y2CF

The device generates 3600 Running Watts and 4650 Peak Watts and supports Recoil Start. With a 4-Gallon Fuel Tank combined with Fuel Gauge, WGen3600v ensures run time of up to 18 hours per full tank. The device features an RV-Ready TT-30R 30 Amp Receptacle,  a 5–20R 120V Household Duplex Receptacle, as well as an L5-30R 30 Amp Receptacle. Interestingly, all of these outlets have rubber covers to ensure the utmost safety.

In terms of convenience of use, you can simply plug it in and play. The device comes with oil and an oil funnel, along with a toolkit and a user manual with clear instructions. This ready to assemble set is powered by a 212 CC Westinghouse 4-Stroke OHV Engine and features a cast iron sleeve of long term durability. The device also supports automatic low oil shutdown.

The WGen3600v is EPA and CARB Compliant and comes with a 3-Year Limited Warranty.

PROS CONS
  • 3-Year Limited Warranty
  • none
  • EPA and CARB Compliant
  • Automatic Low Oil Shutdown
  • Long-Lasting Cast Iron Sleeve

WEN 56200i 2000-Watt Gas Powered Portable Inverter Generator

B00SMNLF4M

Wen is yet another respected brand of powerful, yet affordable portable generators, and their 56200i Super Quiet 2000-Watt Portable Inverter generator is one of the deals of the year.

The generator is known for its extremely quiet operations. According to the US Department of Health and Human Services, its sound is comparable to the sound produced during a normal conversation. The device is compliant with EPA III and CARB norms and possesses a 79.7 cc 4-stroke OHV engine that produces 1600 rated watts and 2000 surge watts. The WEN 5600i can bear tasks even at construction sites, tailgates, and during power outages.

The device is also environment-friendly, as it produces clean power. It also ensures the safety and the prevention of damage to sensitive electronics like computers, televisions, phones, and tablets.

PROS CONS
  • 2 three-prong 120V receptacles
  • none
  • Prevents damage to electronics
  • 12V DC receptacle
  • 5V USB port

Honda EU2200I Super Quiet Portable Generator

B079YF1HF6

Modeled for optimum performance, this inverter unit will most likely change the way you have always thought of generators. Thanks to its superb industrial design it runs very quietly at 53 to 57 dBA, which is less noise than a normal conversation and is backed by an extensive manufacturer’s warranty. At just 46 pounds, it is one of the lightest units in our extensive review. Smooth to start, with an Eco-throttle that allows for automatic speed adjustment, with a clean, precise output.

PROS CONS
  • Stable, consistent power
  • none
  • Fuel efficient
  • Easy to carry
  • Very quiet

DuroStar DS4000S, 3300 Gas Portable Generator

B004918MO2

Considered more of a mid-range in moveable generators, this unit, is both powerful and economic, delivering maximum 4000-watt output and a 7.0 amp air-cooled OHV engine with a low oil shutoff. With a run time of eight hours at half-load, this unit includes two 120 volt outlets and one 120 volts 30 amp outlet. Easy to start with the EZ-Pull starting mechanism.

PROS CONS
  • Affordable
  • none
  • Great performance
  • Easy to start and run
  • Powerful, mid-grade generator

WEN DF475T Dual Fuel Gas Powered

B07M8FFS51

Known for producing high-quality power tools for worldwide distribution, WEN doesn’t disappoint with this generator. This unit is lightweight and always ready to provide reliable power whenever and wherever needed with a 4750-watt starting wattage and 3800 running watts of continual running power at 11 hours of half-load runtime. The engine is easy to start and is also equipped with a noise muffler, providing a quieter unit at only 69db, and is our Great Value choice for being a very affordable model, chock full of value.

PROS CONS
  • Extra safety features
  • none
  • Lightweight
  • Affordable
  • Durable

Champion Dual Fuel Portable Inverter Generator

B01FAWMMEY

If you are looking for a plug and play portable generator that operates on both gasoline and propane, the Champion Dual Fuel Portable Inverter Generator is a great option to consider! The four-stroke, single-cylinder offers a powerful supply, all the while running at 59 dB noise levels.

The push-button electric start makes using this generator very simple and the battery maintenance smart charger means less maintenance for you to worry about; all of the controls and conveniently located in one area too.

Covering you through a power outage that occurs during the night, this generator’s run time is 7.5 hours on a full tank of gas or an impressive 14.5 hours on a 20-pound propane tank; tank capacity is 0.6 quarts. Ideal for use at home, on a job site, or even out camping, this generator offers several outlets:

PROS CONS
  • Portable
  • Can’t run on tracks, even flatbeds
  • RV ready
  • Propane can struggle to operate large AC units
  • Eco-mode
  • Fuel efficient
  • Includes a parallel kit to link a second generator

CONCLUSION

You can decide which of the best portable generators seem more appealing to you, as, in this article, we have pointed out the wide range of options. All the details are mentioned so that you don’t face any hassle while buying one.