Top 10 Best Portable Generators 2020 Reviews

Welcome to the Best Portable Generators Reviews feature. With the innovations in technology, gone are those days when power outrages used to create major inconvenience. Portable generators are worth mentioning in this regard as they offer additional electricity to the power tools, for their use in the profession or trade. You can opt for these products to get the constant power supply during camping or any other outdoor events. They are used on a wide scale for powering various appliances as well as charging the devices in various situations. You can also make use of these products for powering the microwave, freezer, television set, a fridge, computer, electric fans, as well as different lights simultaneously.

To make the process of buying portable generators easy, we have researched the market and come up with the top ten products, along with their extensive features. The products, mention below, stand out of the ordinary in terms of size, safety features, durability, and performance. If you are looking for the right portable generator unit for your next camping trip, you can pick one from the below-mentioned models. See Our Recommendation Best Home Generators and Best Generators For RV.

Comparison of Table

Best Portable Generators

Below are the Best Portable Generators to buy in 2020.

#Generac 5734 GP15000E Gas Powered Electric Start Portable Generator

It contributes to being one of the well renowned portable gas-powered generators, which come with a compact and wheeled frame, ensuring easy transport. You can opt for this product for your job site, home, or at any place where power is required.

It stands out of the ordinary in offering an amazing power supply, according to your requirements. It is also equipped with the OHVI engine, which imparts great power and performance. The steel tube cradle is sturdy, thereby protecting the exterior part of this unit.

Again, it comes with the circuit breaker outlets, which play an integral role in preventing the overloading of the power. Also, the low tone muffler of this unit ensures ultra-quiet operation. The compact frame of this generator features a compact frame which includes the all-terrain and pneumatic wheels and lifting eye handles, ensuring ease of portability.

It comes with a heavy-duty OHVI engine, which comprises a plethora of features. It comes with an exclusive X-Torq governor, which maximizes the performance of the product and ensuring it is running without any stall. With the presence of the full-pressure lubrication system, the OHVI system can make the best use of spin-on oil and automotive filter, which is beneficial in removing dirt as well as any unwanted substance.

This portable generator also includes a resin tank of 16 gallons, which provides operation for almost 10 hours. Also, automatic idle control is beneficial in reducing noise and fuel usage, whereas the built-in gauge of the tank allows you to check out the fuel level.

Generac 5734 GP15000E 15000 Running Watts/22500 Starting Watts Electric Start Gas Powered Portable Generator


  • Steel tube cradle
  • The fuel tank of 16 gallon
  • 992cc OHVI engine 
  • Plug-in battery charger
  • Low oil-level shutdown
  • Integrated lifting eye
  • A/C voltage of 120/240
  • Full-pressure lubrication system

  • Low noise level.
  • Easy to maneuver.
  • Great quality.

  • No cons.

#All Power America APGG10000GL 10000 W Dual Fuel  Portable Generator

It contributes to being one of the budget-friendly portable generators available in the market. This product has turned out to be the prime choice of the end-users is because it offers sufficient power for your next outdoor event.

You can purchase this portable generator for the construction site where it can power different tools for the smooth operation of the business. It includes a plethora of features that have enhanced its popularity. It is possible to run this portable generator on propane or gasoline fuel for a longer period.

It also includes a special anti-corrosive coating, which ensures high durability. In addition to this, it is equipped with the hour meter, and thus, you will be capable of noting the time duration for which the generator is running.

Also, it has different sockets that stand second to none in offering hassle-free connectivity. Again, it includes four different standard sockets of 120V. You can pick the NEMA L14-30 socket for your home as it offers the power of 30 amps.

It features a strong built and provides a prerequisite performance. You don’t need to worry about maintenance any more as you select this product. This portable generator has a fuel capacity of 8 gallons, and it comes with 15 HP 420cc OHV air-cooled engine, which runs 11 hr.

All Power America APGG10000GL 10000 Watt Dual Fuel Portable Generator with Electric Start 10000W Gas/Propane, Black/Red


  • 420cc OHV air-cooled engine
  • Recoil start
  • Electric start button
  • 8-gallon fuel capacity
  • 11 hours run time
  • Hour meter
  • Flat Free Wheel
  • EPA certified

  • Solid build.
  • Easy to put together.
  • Cost-effective.

  • The handgrip sleeves might be sliding off the poles.

#Champion 7500-W Dual Fuel Portable Generator

This ultra-powerful generator comes with a bunch of unique features. The compact design makes it an ideal choice for offices or homes. Owing to its cost-effectiveness, it is considered to be one of the best portable generators available in the market.

It comes with a Cold start technology owing to which you can start it in even cold weather. It boasts of Intelligauge, which helps in monitoring the maintenance intervals and power output, run time hours, hertz, voltage, etc.

It is possible to switch the fuel from propane to gasoline or vice versa with the aid of the patented fuel selector switch, which enables safe switching between different fuel sources. It features a 439cc engine to run on either gasoline or propane.

It includes a locking outlet of 120/240V, another one of 120V 30A, and 4 different 20A GFCI household outlets. Owing to the presence of U-shaped handles that can be folded, it is easy to store this product. It comes with a warranty of three years, which reflects the confidence of the manufacturer in its durability.

Champion 7500-W Dual Fuel Portable Generator


  • 439cc Champion engine 
  • tubular steel frame
  • Built-in surge protector
  • Electric and Recoil Start
  • Low oil shut-off sensor
  • 4 Stroke
  • 8 hours of run time on gas
  • 3-years warranty

  • Sturdy.
  • Easy to maneuver.
  • Easy to assemble.

  • A bit loud.

#Westinghouse WGen7500 Portable Generator 

It contributes to being an easy to use generator which provides a bunch of premium features at the least cut off from the pocket. You can purchase this unit for camping, backup power during emergencies, television, microwaves, etc.

It comes with different intuitive controls along with electric start remote, which guides through the start-up process. In addition to this, it comes with a twist-lock receptacle, two different duplex outlets, and a huge engine size, which offers sufficient power for powering televisions, microwaves, light waves.

It also includes a plethora of safety features like rubber outlet covers, roll bars, as well as automatic shut off system which ensures the safety of the family members. It comes with the 4-stroke overhead valve engine of 420 cu cm, which makes use of lesser oil, as compared to the engine counterparts.

This portable generator comes with a fuel gauge and a fuel tank of 6.6 gallon, which allows you to determine the gas level of the generator at a single glance. Owing to the presence of a key fob and onboard push button, it is possible to power the generator from far away or proximity.

It comes with a power of 7,500 watts, and thus, it can run for almost ten hours at half load. It is possible to connect almost every kind of electronic device to this product with the aid of the duplex receptacles of 120-V and twist lock outlets.

Westinghouse WGen7500 Portable Generator


  • Fuel Tank of 6.6 gallon
  • Electric and Recoil start 
  • Key Fob
  • 4-Stroke OHV Engine
  • Digital Hour Meter
  • Automatic Low Oil Shutdown
  • 16 Hours of Run Time
  • 3-Year Warranty

  • Easy to maintain.
  • Great fuel efficiency.
  • Amazing value.

  • No cons.

#Westinghouse iGen2500 Portable Inverter Generator

It is one of the best selling portable generators, which has grabbed the attention of potential buyers owing to its lightweight, strong built, cost-effectiveness, and compact design. As it operated at a noise output of 52 dB, it is known to be one of the quietest generators available in the market.

You can start the same easily with the single knob turn and pull off the cord. The control panels which come with this product are easy to use, and thus, you can navigate between various features without any challenge.

It features large fonts that display the different functions of the knob, buttons, as well as outlets, owing to which it is considered to be the best choice for the novice generator users. This portable inverter generator has 10 Hours of run time on a 1 Gallon Gas Tank.

It is equipped with three different settings, such as choke, run, and off by which you can opt for the right setting in no time. A series of 3 different LED indicator lights are present at the left part of the power control knob, which provides notifications about output readiness, overload, and low oil.

The efficiency mode switch is present under the leads, which enable the generator to operate at maximum fuel efficiency. Again, it comes with USB ports of 25V DC by which you can power the mobile phones as well as other electronic products. The unit comes in a plastic cover by which you can cover the plugs, while it is not in use.

Westinghouse iGen2500 Portable Inverter Generator


  • Power overload protection
  • Automatic low oil shut down
  • Overload indicator
  • 98cc engine
  • Recoil starter
  • Rotating Digital Display
  • 10 Hours of Run Time
  • 1. 0 Gallon Gas Tank

  • Lighter in weight.
  • Budget-friendly.
  • Easy to maneuver.

  • You might certain issues while fixing the caps of the fuel tank.

#Mech Marvels 1500 Watt Portable Power Generator

It is recognized to be one of the leading portable and lighter in weight power generators available in the market, which can be used for camping as well as job sites. It features a fuel tank of 1.5 gallons that can operate for a time duration of 9 hours.

They offer clean power, which plays an integral role in controlling the power output. You can count on it for powering a bunch of sensitive electronic products such as phones, laptops, etc. It offers the right potential for power output for different uses when clean power is not sufficient. It features robust construction as well as different output options for ensuring versatility.

A few of the prominent features are 4 Stroke OHV engine of 94cc, the fuel tank of 1.5 gallons. Apart from this, it boasts of auto-idle control, which enables running the unit at 68 decibels.

Thus, you can be ensured that the product will run quietly and do not disturb the family members during the operation. The overload protection safeguard of this generator prevents it from additional damage.

Mech Marvels 1500 Watt Portable Power Generator


  • Gasoline fuel tank
  • 4-stroke OHV clean engine
  • Low-fuel automatic shutdown
  • Low oil automatic shutdown
  • DC wire connectors
  • Oil Capacity – 13.5 ounces
  • 1. 5-gallon gasoline fuel tank
  • Operates a full 9 hours

  • Efficient.
  • Powerful.
  • Quiet.

  • Low durability.

#Duromax XP13000EH Electric Start Dual Fuel 13000 Watt Portable Generator

It is recognized to be one of the most powerful, dual fuel, open frames, and portable generators, along with 13000 W starting wattage and 10500W rated wattage. It is useful for powering different household products like large and small appliances, lights, and the central A/C system of your home.

In addition to this, the fully loaded power panel of this product comes with several outlets, which are inclusive of 2 different GFCI household outlets of 120V. The fuel capacity of this unit is 8.3 gallons, which offers 8.5 hours runtime while using gasoline fuel.

On the other hand, it provides 3.5 hours runtime with propane. It comes with twist lock and transfers switch L14-30R by which you can power the home during power cut. This portable generator boasts of an open-frame design that provides stability and support and increases the chances of raising the same above the ground level.

The control center of this product is equipped with the convenient meter, which showcases lifetime hours, frequency, and voltage by which you can monitor the activity and status. Apart from this, the light indicator of the device will display in case the oil level becomes too less. It includes an in-built fuel gauge, which ensures a hassle-free assessment of the gas level.

Duromax XP13000EH Electric Start Dual Fuel 13000 Watt Portable Generator


  • Twist lock outlet
  • Household GFCI outlets
  • Push-button start
  • OHV engine of 500C
  • Dual Fuel Technology
  • 8.3 Fuel Tank
  • 8.5 hours of run time

  • Great performance.
  • Easy to maneuver.
  • Affordable.

  • No cons.

#WEN DF475T 4750-Watt Dual Fuel Electric Start Portable Generator 

If you are looking for a portable generator for off-grid, camping site or emergencies, you can opt for this product without a second thought. It comes with the dual-fuel supply system which provides capabilities for running almost 11 hours.

It can run for another seven hours when it is switched to propane. As it boasts of the weight of 105.8 lbs, it is one of the lightest generators available in the market. It boasts of dual-fuel technology, thereby providing 120/240V output. It stands second to none in offering amazing versatility and power.

Once it is powered by gasoline, it offers 4750W starting wattage and 3800W running wattage. With 4 gallons for fuel capacity, it can run in just eleven hours at 50% load. The twist-lock L14-30R receptacle of this generator is transfer switch, and thus it is capable of powering the different electronic items at your home during the power cut.

WEN DF475T 4750-Watt Dual Fuel Electric Start Portable Generator


  • 4-gallon tank 
  • 4-stroke OHV engine
  • Dual fuel capabilities
  • Twist-lock L14-30R receptacle
  • 47-inch LPG Hose
  • 120V/240V (AC)
  • Electric Start System

  • Durable.
  • Easy to maneuver.
  • Easy to assemble.

  • A bit louder.

#Briggs & Stratton 30545 P3000 PowerSmart Portable 3000-Watt Inverter Generator

It is one of the best portable generators available in the market, which stands second to none in terms of reliability, portability. It is possible to use this product with the aid of the single power control and recoil start.

It comes with the user-friendly control panel, which is present at the front part of the generator along with easy to read labels by which you can have an idea of the product. The 1.5-gallon fuel tank for 10 hours of continuous operation.

As it comes with almost 7 outlets, you can make the best use of it for powering all kinds of appliances. The USB outlet and charger outlet of 12v DC are known to be integrated into the middle of the control panel by which you can charge different small appliances and phones easily.

A toggle switch is present in this product, which enables the Quiet Power Technology of the product. It reduces the noise level of the generator while in use. It also has an LCD screen that offers vital performance metrics.

The LED lights, on the other hand, indicate overload, low oil, and functionality status. Different reset buttons are present across the board, which is useful in resetting the generators’ power outlets during an overload event.

Briggs & Stratton 30545 P3000 PowerSmart Portable 3000-Watt Inverter Generator


  • Quiet Power Technology
  • LCD
  • Solid wheels of 6-inch
  • Telescoping handle
  • 1.5-gallon fuel tank
  • 10 hours of continuous operation
  • 12 volt 30 amp locking outlet

  • Easy to move.
  • Easy to maneuver.
  • Quiet.

  • Low running watts.

#Generac 7117 GP2200i 2200 W Portable Inverter Generator

This portable inverter generator is an ideal choice for outdoor enthusiasts. You can use it for getting the sufficient power supply during a get-together, outdoor cooking events, to name a few.

It offers the right stable power; you need without interrupting the surrounding wildlife or your neighbors. It features the TruePower Technology, which provides the right clean power for operating different sensitive appliances and tools. As it is lighter in weight, you can move it from one place to the other easily.

The parallel capabilities of this product enable connecting two units for powering the cell phones, lights, air conditioners, etc. As it comes with a warranty of two years, you do not need to worry about replacing it anytime soon.

This portable generator comes with 1.2 gallon fuel tank for 10.75 hours of run time. The company offers 2-year warranty.

Generac 7117 GP2200i 2200 W Portable Inverter Generator


  • Integrated off/run/choke knob
  • TruePower Technology
  • Built-in handle
  • Economy mode
  • LED status lights
  • 1.2 gallon fuel tank
  • 10.75 hours of run time

  • Compact.
  • Lighter in weight.
  • Easy to start.

  • No cons.

Buying guide: Best Portable Generators

Whether you want the best portable generators for running the job sites or for the emergency power, you need to consider different factors for purchasing them. To simplify this process, you can take a look at the below-mentioned parameters:

Brands: There are a number of manufacturers that build portable generators, and they aren’t all created equal. The Generac, Champion, Cat, Westinghouse, and Briggs & Stratton all build diesel and gas generators and are all worth looking into. When it comes to gas generators, Honda is a well-known brand. For solar generators, check out Jackery, Rockpals, and Goal Zero.

Types Of Portable Generators: The first important thing to think about when purchasing a portable generator is the type you want. There are diesel-powered generators, which use the diesel fuel and gas-powered generators, which use the unleaded gas. There is also a solar-powered generator, which is powered by the sun and tends to be significantly less powerful.

Size and Weight: The generator could have a high output wattage, large battery, and lots of outlets, but if you are buying it for camping and it can’t fit it in your car, then it doesn’t matter what kinds of features it offers. It is important to consider that how big of a generator you need, and how heavy you need it to be. The Portable generators can range in weight from under 50 pounds to hundreds of pounds.

Fuel tank: It is recommended to select a portable generator that features a fuel tank, providing a runtime of 8-9 hours along with a 50% load. You can run the appliances for a longer time by using a reduced percentage of the available power. Hence, pick a unit of the larger tank to ensure more coverage during power outrage.

Noise: You should purchase a generator that is quieter in operation so that it does not disturb the other members of your family or neighbors during operation.

EFI: EFI or electronic fuel injection is one of the most prominent features you should have in the portable generator. It reduces the needs for the carburetor, and hence you do not need to worry about maintenance anymore.

Regular or occasional use: A wide array of portable generators comes with a warranty of more than two years. If you are planning to buy a portable generator for recreational or emergency power, you can opt for any reputed brand. But, if you want a product that is required for running tools on a job site, you need to opt for a unit, which is equipped with a commercial engine.

Fuel type: You need to consider the fuel type in your area so that you can get sufficient power supply during the storm. Gas generators are recognized to be the most common portable generators available in the market. You can choose diesel generators, as they offer more fuel efficiency. They are regarded as an effective choice for the whole house generators. However, you should remember that diesel is hard to find than gasoline.

Automatic start: You can pick a portable generator, which boasts of an automatic start feature. This ensures that the power supply will flow automatically after the power cut. Thus, you do not need to leave your comfort zone during the power cut to turn the generator on.

FAQs Of Portable Generators

Where should you store a portable generator?

For long term storage, check the maintenance manual to see what the company instructs. For short term storage, put your portable generator in a safe position where you have easy access and it won’t gather dirt or debris. Always remember to fill fuel tank high before storing it for a long period of time and treat it with a stabilizer.

How long will a portable generator last?

The average life of portable generators is a 10,000 to 25,000-hour shelf life. Portable generators can last anywhere for many years to decades with proper maintenance.

How much are portable generators?

Many portable generators range from 300$ to more than 1,000$. It is difficult to find a cheap generator without compromising quality. The portable generator costs less than the permanent one, which starts around 4000$.

What devices can you run on a 2000 Watt generator?

Almost all of the small electronic devices including mobile phones, infrared heaters, laptops, or lights, can be run on a 2000 Watt generator.

4 Tips To Maintain Your Portable Generators

  • Keep Your Portable Generator Clean and Covered When Not in Use
  • Monitor Your Portable Generator’s Wattage Capacity
  • Purchase and Keep Backup Fuel and Filters
  • Empty Your Portable Generator’s Tank After Use


Portable generators can be useful in various circumstances for getting the prerequisite power supply during different outdoor activities, for home usage, or construction site. By following this comprehensive guide, it is possible to find the best in a class portable generator, catering to your needs easily.

As they are portable, you can easily carry them from one place to the other without too many hassles. Operating them is easy, and you do not need any special technical skills for operating and managing them. People also prefer them over other traditional generators, as they do not need to break their wallets for maintaining them. These products can prove to be a boon during emergencies owing to which it is essential to buy them for your home or the next outdoor trip. We hope this comprehensive guide helps you in getting the Best Portable Generators of your choice.


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