Best Portable Inverter Generators in 2023 with Buyer’s Guide

Best Portable Inverter Generator

The generators which are portable are generally not suitable to power the entire house and don’t have the capability to power the heavy electronic equipment like a refrigerator, fridge, iron, and microwave. However, this is quite suitable to power a lot of devices and equipment and can be taken to picnics, camping trips, and tailgating.

They are quite capable of providing plenty of power for various purposes. If you want to have one of the Best Portable Generators, you have to choose quite wisely. The task can be really challenging and can leave you in a fix. These little models and extremely handy generators are incredible sources of power. These generators are incredibly efficient.

Top 9 Best Portable Inverter Generator Reviews 2023:

Best Portable Inverter Generator 2021 Reviews and Buyer's Guide

We are here to assist you in choosing the right portable inverter generator you were always longing for. We have thoroughly and comprehensively conducted the research considering the reviews of the owners and the specifications of the generators listed below. We have reviewed the 9 best portable inverter generators in 2023 possessing the best qualities and having remarkable power. We have also included some really necessary information you might need to purchase the right portable inverter generator for you. Let’s see what we have.

Don’t Have Time to read? Check Our Top Portable Inverter Generator:

WEN 56200i Portable Inverter Generator

  • 53 decibels of noise level
  • Surge wattage of 2000 watts
  • Running power of 1600 watts
Best Pick
A-iPower SUA2000iV Inverter Generator

  • 58 decibels of noise produced
  • Low idle
  • Idle technology
bes pick
Yamaha EF2000iSv2 Portable Inverter Generator

  • 1600 watts of running power
  • AC output
  • USFS

This incredible generator has a remarkable surge power of 2000 watts and the running power of 1600 watts which is truly amazing and is quite sufficient when it comes to providing power during the picnic, tailgating, or while you are in remote areas. This also is quite suitable to provide sufficient power in case of electricity breakdown or black-out.

The power transmitted by these generators is absolutely clean which means that you can connect your sensitive appliances and devices safely to this amazing model without having to worry about these devices getting irregular supply or the devices getting harmed. Either you have a tablet attached or a phone it be, either you are operating your laptop or television, this generator has got you all covered.

The astounding features which are made a part of this generator include an efficient USB port, three 120 volts receptacles, and a 12-volt receptacle. This all aids you to connect your devices and provides sufficient places to plug in the appliances. The availability of the number of sockets makes it perfect for multiple devices. This generator surely is the best portable inverter generator having quality features and amazing specifications.

This generator is very lightweight and easy to carry is just the best for trips and picnics. The generator is really handy to be carried around and lifted up quite easily. Moreover, the generator is not at all noisy and will not disturb the surroundings. It only produces the sound of 52 decibels which is really low and ideal for generators. The generator can also be operated on eco-mode which ensures the production of clean energy suitable for the environment. The control panel provided with this generator is very simple to understand and use. No expert is needed in order to operate this generator as any layman can do it.


  • Dimensions: 18 x 11 x 18 inches
  • Weight: 48 pounds
  • Item Model Number: 56200i
  • Brand: WEN
  • Engine Type: 4 stroke
  • Wattage: 1600
  • Color: Orange and black


  • 53 decibels of noise level
  • Surge wattage of 2000 watts
  • Running power of 1600 watts
  • OHV engine
  • 4-stroke engine
  • CARB complaint
  • EPA 3
  • 79.9 cc engine
  • 5 volts of the USB port
  • Eco-mode
  • Very simple to operate
  • Exceptionally quiet
  • Lightweight
  • Wattage is comparatively low

This compact generator resembles a lot of our top choice. However, it has the advantage that it is quite affordable and cheaper as compared to the first one listed which makes it a perfect choice for the ones who have a very tight budget. This definitely is the best budget portable inverter generator. The peak power that this generator has is 2000 watts whereas the running power is 1600 watts, similar to the WEN’s model 56200i.

The power it is able to transmit is sufficient for the entire family. If you are looking for a machine that can power some devices and appliances on your campsite, the machine will be the best for you. Moreover, the power transmitted by this generator is absolutely clean. You don’t have to fear your phone’s battery or the transistors of the television as this generator is quite safe to work with sensitive devices and appliances and does not damage them.

The generator’s noise makes everyone mad and annoyed. Well, thanks to this amazing model as it produces a noise of just 58 decibels. As a comparison, this is equivalent to the noise produced by a refrigerator. That is really very quiet for an inverter generator. This machine is incredibly lightweight which enhances the ease with which it can be carried around.

The weight is just 48 pounds which can be picked up easily. Featuring A-iPower‘s technology, the technology can be used and put into action when needed for extended runtime. This astounding feature will enable the generator to run efficiently and for a longer span of time. So, one could enjoy great power for a longer period.


  • Dimensions: 22 x 13 x 20 inches
  • Weight: 50 pounds
  • Item Model number: SUA2000iV
  • ASIN: B07M8P1RFW
  • Brand: A-iPower
  • Engine type: 4 stroke
  • Wattage: 2000
  • Color: Red and black


  • 58 decibels of noise produced
  • Low idle
  • Idle technology
  • Running power of 1600 watts
  • Peak power of 2000 watts
  • Safe power operation
  • 79 cm3 of engine displacement
  • Number of plugs
  • Multiple power range available
  • Safe power
  • Extremely suitable for sensitive devices
  • Inexpensive
  • Very quiet operation
  • Technology of low idle included
  • Lacks power compared to other competitors

A premium one it is. Just the best portable inverter generator with the cleanest energy and double the budget you can get most of the generators in. This model from Yamaha is expensive and costly but has some really astonishing features. If you are looking for a premium generator, then you should definitely go for this one. The clean power it produces is the same as the previous ones.

The maximum power it can transmit and operate on is 2000 watts where the running power is reduced to 1600 watts. The power is just the same as the two previously stated but the generator is worth the money due to other incredible features it possesses. The first one which is quite notable and makes it superior to the others is the integrated smart throttle which is certainly the best as it can control and transmit the exact amount of power as needed by a particular device or appliance thus saving the extra energy.

Other advantages that come with this throttle are the enhanced fuel economy and reduced noise. Both of these are excellent for the machine and for you. The expensive model would aid in saving money in the long run as less fuel will be consumed. Moreover, your neighbors and not even you if your room is far from the generator will be disturbed by the noise.

This generator possesses the incredible capacity of running straight for 10.5 hours too using only a gas tank provided it was operated at a quarter of the power it can give. Further, it gives absolutely clean energy which is the best part of this generator. The frequency which it provides is more than stable. This makes this model ideal and most appropriate for sensitive equipment.


  • Dimensions: 19.3 x 11 x 17.9 inches
  • Weight: 44.1 pounds
  • Item Model Number: EF2000ISV2
  • ASIN: EF2000IS
  • Brand: Yamaha
  • Engine Type: 4 stroke
  • Wattage: 1600
  • Color: blue and black


  • 1600 watts of running power
  • AC output
  • USF
  •  Inverter system
  • Smart throttle
  • CARB complaint
  • Gives 16.7 amperes at 120 volts
  • Oil warning available
  • Smart throttle
  • Clean energy
  • Incredible power
  • Quiet
  • Enhanced fuel economy
  • Aesthetic design
  • Very expensive when compared to other competitors

This generator is just the best portable inverter generator with an incredible power rating and astounding features you always wished for. It is the most powerful inverter generator among all those we reviewed above. Its running power is 1800 watts which are 200 watts more than all stated above. The peak power rating is 2200 watts which is enough to power a lot of appliances in case of electricity breakdown or to take it to a picnic or elsewhere.

This incredible unit has exceptional power to provide energy to all of your home appliances and devices in case of a blackout. An average man will be noticing a difference of 200 watts but that’s quite a lot. The machine is really quiet and runs smoothly making absolutely no noise. It has a noise level of 52 dB. What is so amazing with this welder is that it can provide you a runtime of 13 hours with just a tank having a capacity of 1 gallon which is truly amazing.

Saving fuel is an option included with this inverter generator as it can be operated on economy mode to save fuel. This mode uses less fuel and extends the time for more fuel. Being parallel capable, it can be attached to one of the similar generators and simply double the power making it 3600 watts which is truly astounding.

This feature is so amazing that it can justify the cost of this generator making it worthy enough to be bought. It can be attached to multiple devices and provides smooth power. All the units and models which are manufactured by Westinghouse are tested under strict testing rules to make sure they suit your needs and are best for you.


  • Dimensions: 20.3 x 12.5 x 17.8 inches
  • Weight: 43 pounds
  • Item Model Number: WH2200iXLT
  • Brand: Westinghouse
  • Engine Type: 4 stroke
  • Wattage: 1800
  • Color: Blue


  • Rated watts: 1800
  • Peak power of 2200 watts
  • Gas-powered
  • Emergency backup
  • Gas tank
  • Economy mode feature included
  • Parallel capable
  • Fuel tank has the capacity of 1.3 gallons
  • 3 percent THD
  • Incredible power
  • Extremely quiet
  • Economy mode allows less fuel consumption
  • Tested
  • Cleanest energy
  • Customer service is not good

For some sturdy, high power, this model from champion will prove as the best along with offering super portability and excellent features. But this all doesn’t come cheap; the generator is quite expensive and charges you a lot. The extra cost is the reason for concern for most people because a number of users prefer budgeted inverter generators.

We will be explaining some of the really astounding features we are absolutely fond of to let you decide if it is worth buying or not. The machine is fully functional to run on gasoline as well as propane which adds a fuel it can run on. It comes with a low oil sensor rightly indicating you when you should add more and can be operated on low oil too. The low oil alert enables you to add more as it can increase the lifespan of the machine.

The power is incredible. The machine is highly rated when it comes to power. With an astounding running wattage of 3100 watts which enhances to 3400 watts which is the peak wattage, the machine is fully capable to operate a number of appliances and devices. This power is quite a lot and provides energy to multiple devices. There is hardly any situation where we would need more power so this works the best.

If you want to provide sufficient power to the equipment installed in your house, this unit can surely perform that job. The model is fully capable of transmitting large power that is absolutely clean to your highly sensitive devices. The energy transmitted by this generator is totally safe and keeps the device’s sound and all protected. You have multiple outlets which enable you to connect your devices in various plugs.


  • Dimensions: 25.1 x 17.3 x 18.3 inches
  • Weight: 95.7 pounds
  • Item Model Number: 100263
  • Brand: Westinghouse
  • Engine Type: 4 stroke
  • Wattage: 3600
  • Color: Yellow


  • Dual fuel
  • Can be operated on gasoline and propane
  • Convenient start
  • Electric start
  • Ignition switch
  • Battery included
  • Touch panel
  • 59 dB of noise level
  • Run time of 7.5 hours on gasoline
  • RV ready
  • USB adapter
  • Champion support
  • Incredible power
  • Dual fuel feature allows it to be run on gasoline or propane
  • Oil sensor
  • Extremely expensive

It is one of the best portable inverter generators on the market but it is not as good as others on the list. We will classify this as okay when compared to other astounding generators. It creates the power which is white exceptional. The running wattage of 1700 watts is produced and the peak power of 2200 watts is produced by this quality generator. This power is higher than those stated above and stands out in this way. This model is extremely quiet and is fuel-efficient.

The low noise will maintain peace for you and your neighbors and the efficiency of the fuel will promise to save money. The USB port is integrated with this generator to charge your sensitive devices for effective charging. All the small devices can be connected and charged with ease. This can be carried around and serves as the best for picnic and camping trips where you would need a power supply without plugging in the generator in a specific place.

The frequency is straightened and not at all distorted which makes the power transmitted by this generator absolutely clean and tidy. Safe and clean energy eliminates the chance of ruining your sensitive devices such as mobile phones, tablets, laptops e.t.c. The 3 percent distortion makes it really safe to transmit the power.

The running capacity is 6.5 hours using only one gallon of fuel provided the power used is 1/4th the maximum power. The Briggs generator is shorter and compact as compared to other competitors in the market. This has an additional capability to be connected to another one to double the original power it promises to give.

Moreover, this generator is quite inexpensive making it feasible for most users to purchase this. The machine is louder than other machines we have reviewed but is not that loud.


  • Dimensions: 22.4 x 14.4 x 19.9 inches
  • Weight: 55 pounds
  • Item Model Number: 30651
  • ASIN: B01A6I1WUC
  • Brand: Briggs
  • Engine Type: 4 stroke
  • Wattage: 1700
  • Color: Blue


  • Fuel efficiency feature
  • USB port
  • Recoil type of start
  • Less than 3 percent of harmonic distortion
  • 1-gallon tank
  • Parallel connection feature
  • 111 OHV
  • Quiet safe
  • Clean power
  • Astounding power rating
  • Run time is quite short
  • Heavy

This generator is quite portable as it has wheels attached to it and can be carried around with ease. Moreover, this generator is capable of producing incredible power to power major and minor appliances during electricity breakdown or blackout. The running power provided by this amazing model is 4500 watts. The large power that this generator is capable of providing becomes a reliable source that ensures to provide you power no matter what.

It is a backup power form that is very durable. The huge power production machines are generally allowed. This machine produces great power and is very quiet. It won’t be disturbing you or your neighbors. As a comparison, it is a bit louder than refrigerators. This superior model has an exceptional running capacity of 14 hours on just a tank of fuel provided the condition that the power used is a quarter of the original maximum power the generator is capable of.

This is more than the running powers of the quality generators we stated above and is one of the favorite features of the users of this machine. Get ready to get more and extended power with this aesthetically pleasing and powerful model from Briggs and Stratton which other generators fail to give.

The incredible power definitely comes with a trade-off. This unit is the heaviest among all we reviewed. Further, it is quite expensive and would be hard on your pocket. It is really very expensive with a big margin than all those we stated above. The two benefits which come with the additional cost are the great running time and the astounding power ratings.


  • Dimensions: 24.5 x 17.6 x 20.3 inches
  • Weight: 114.8 pounds
  • Item Model Number: 30795
  • Brand: Briggs
  • EngineType: 4 stroke
  • Wattage: 4500
  • Color: Red and grey


  • Automatic adjustments
  • Noise rating of 61 decibels
  • Parallel compatible
  • Running wattage of 3700 watts
  • Inverter technology
  • Advanced detection technology
  • Added protection guaranteed
  • Run time of 16 hours
  • Patent-pending tech
  • Can be automatically adjusted
  • 16 hours of exceptional extended runtime
  • The starting wattage of 6500 watts
  • Heavier than the other competitors
  • Needs a whole lot of fuel

This generator, though pretty average, is quite handy and portable. When seen and analyzed, it is surely one of the best portable inverter generators as it is extremely lightweight and easy to carry. It is quite easy to be carried around with remarkable ease. The instructions and the manual make it really simple for the users to operate and use it. It is so simple that even a layman who has never used a generator before can easily work with it.

The control panel provided is quite user-friendly. The running power it produces to be transmitted is 1700 watts which is high and is quite enough to be used in case of electricity breakdown or on picnics and tailgating. The peak power that this generator provides is 2200 watts. The incredible power makes it quite useless if a blackout happens. Moreover, it is a perfect fit for outdoor parties and functions.

The tank capacity attached with this generator is 1.2 gallons and this amazing generator has the exceptional capability of running straight for 10.75 hours provided the load uses a quarter of the power. This is quite a time and this generator really stands out in terms of the runtime it provides. Further, the generator is super easy to control as it has a knob attached which provides incredible ease and makes the generator really simple to operate.

The generator is further equipped with the economy mode which enables you to use less fuel and produce minimal noise. The damped noise will not disturb your neighbors and will make you all be at peace. Less fuel consumption will make the generator economical in the long term. Moreover, the Generac generator has a built-in handle which enhances the ease of carrying and places it in multiple places. The low oil sensor integrated will help increase the durability of this model.


  • Dimensions: 19 x 11 x 17 inches
  • Weight: 46 pounds
  • Item Model Number: 7117
  • Brand: Generac
  • Engine Type: 4 stroke
  • Wattage: 1700
  • Color: Orange


  • Handle attached
  • Economy mode feature added
  • Fuel tank having the capacity of 1.2 gallon
  • Knob attached
  • Parallel ready
  • Low oil sensor available
  • 1700 of running wattage
  • Incredible power
  • Durable
  • Low-oil sensor attached
  • Excellent runtime
  • Defective units
  • 85 dB of noise level

Honda has upped its game when it comes to inverter generators. The generators produced by this amazing company are really the best and have astounding features together with advanced technologies. This generator is no less. It offers the utmost portability to be included in the list of best portable inverter generators. The running power it gives is 2200 watts and what is even more amazing is that it can be doubled by the parallel feature integrated.

This feature enables any similar generator to be plugged in to double the initial power it offers. This model, however, is quite expensive. People usually do not have this much budget to purchase this expensive generator. The runtime is average which is nine hours on just a tank. This is quite okay. When compared to the outstanding generators stated above, this can be estimated to be below average. You have to do a lot of refilling as the runtime is quite less.

This generator, however, offers extreme portability due to its small and tiny size. The compact generator can be carried to tailgating, picnics, and outside trips with incredible ease. Most of the reviews expressed disappointment over not including a gas switch which makes it easier to cut off. Almost all the inverter generators are integrated rightly with this feature and when we see this machine lacks one, it is such a disappointment. It can’t be operated on propane which is another tradeoff that comes with this inverter generator as we expect it to intake dual fuel due to the expensive cost it has. But overall, it is good


  • Dimensions: 16 x 20 x 11 inches
  • Weight: 40 pounds
  • Item Model Number: EU2200I
  • ASIN: B079YF1HF6
  • Brand: Honda
  • Engine Type: 4 stroke
  • Wattage: 2200
  • Color: Red and black


  • 48 decibels of noise level
  • 4400 watts of power can be achieved if connected parallel
  • Eco-throttle feature
  • Inverter technology
  • Extremely portable
  • Very high power
  • Runtime is quite short
  • Doesn’t include basic features

Buying Guide – How to purchase the Best Portable Inverter Generator?


One thing you just cannot compromise on is power output. No matter how much portability it offers or guarantees, the power it transmits should be sufficient. Do consider the power I appropriate according to your requirements and needs.


If you are in search of a generator that suits you the best when you go for a picnic or camping trip, then look for one which is extremely lightweight and easy to carry. The generator should be very portable if needed for such purposes.


Although inverter generators are usually quieter when compared to other generators, one should duly check for the noise as it can have a lot of effect on the surroundings. The inverter generator having a noise level of 52 decibels is more than comfortable and one should go for that if quiet noise is needed.

How to Choose Best Generator:

How to choose Best Generator for you infograph


Frequently Asked Questions

Does the inverter generator possess the power to run the refrigerator?

It largely depends on the power. Some can while some cannot.

What probably can be operated with 2000 watts of an inverter generator?

This is incredible power and has the capacity to power common household devices and appliances.

Name some reliable portable inverter generators.

Some of the durable and reliable inverter generators of all time are:
1. Westinghouse WGen7500 generator
2. Serenelife portable inverter generator
3. Westinghouse WGen9500 portable inverter generator
4. WEN 56000i portable inverter generator

Related Generator Reviews & Buyer’s Guide:

  • Wen 56200i Review
  • Quiet
  • for RV Review

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