Smallest Portable Generators

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Portable generators offer the convenience of power on the go – they come in so many shapes and sizes that practically anyone can find one that fits their needs.

You can keep your small devices charged while camping or tailgating with a generator.

In most cases, you don’t need the massive generators found on worksites, and you can get all the power you need with a more compact, lower-wattage generator you can easily transport.

It is hard to quantify size because size can be subjective; what may be small to one person can be too large to another, so one cannot quantify it.

In addition to the power, there is also the cost, which tends to be higher with bigger and stronger systems.

A Quick Overview for Smallest Portable Generators

Products Image ProductsDetails Price
Jackery Portable Power Station Explorer 240 - Smallest Portable GeneratorJackery Portable Power Station Explorer 240Dimensions: 5.19 x 9.05 x 7.67 inches
Weight: 6.6 lbs
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FlashFish 40800mAh Solar Generator - Smallest Portable GeneratorFlashFish 40800mAh Solar GeneratorDimensions: 14.29 x 13.98 x 6.54 inches
Weight: 4 lbs
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Briggs & Stratton P2400 - Smallest Portable GeneratorBriggs & Stratton P2400Dimensions: 20.04 x 12.24 x 17.36 inches
Weight: 56 lbs
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Progeny 300W Portable Power Station - Smallest Portable GeneratorProgeny 300W Portable Power StationDimensions: 14 x 8 x 5.6 inches
Weight: 7 lbs
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ROCKPALS 250-Watt Portable Generator - Smallest Portable GeneratorROCKPALS 250-Watt Portable GeneratorDimensions: 8.86 x 3.94 x 6.3 inches
Weight: 6 lbs
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BALDR Portable Power Station 330W - Smallest Portable GeneratorBALDR Portable Power Station 330WDimensions: 11.6 x 8.27 x 7.68 inches
Weight: 7 lbs
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WEN 56203i - Smallest Portable GeneratorWEN 56203iDimensions: 17.3 x 11.5 x 17.7 inches
Weight: 39 lbs
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Westinghouse Outdoor Power Equipment iGen1200 Super Quiet - Smallest Portable GeneratorWestinghouse Outdoor Power Equipment iGen1200 Super QuietDimensions: 18 x 8.5 x 15.5 inches
Weight: 33 lbs
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Aiper 150W Portable Power Station 167Wh - Smallest Portable GeneratorAiper 150W Portable Power Station 167WhDimensions: 7.7 x 4.3 x 4.3 inches
Weight: 3.5 lbs
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MARBERO 88Wh Portable Power Station 24000mAh - Smallest Portable GeneratorMARBERO 88Wh Portable Power Station 24000mAhDimensions: 6.5 x 3.1 x 4.6 inches
Weight: 2.4 lbs
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1. Jackery Portable Power Station Explorer 240 – Smallest Portable Generator

Jackery Portable Power Station Explorer 240 - Smallest Portable Generator
Easily transportable and lightweight
Display that’s easy to read
100% green, environmentally friendly, and no harmful fumes are produced

The best generator we could find online when searching for portable generators was the Jackery Portable Power Station Explorer, a green power generator from a company that has been providing outdoor, portable power solutions since 2012.

This generator is great for the environmentally conscious, as it uses 100% green energy and produces no harmful fumes or toxins.

There’s no noise! It has a lithium-ion battery pack that can be recharged, so it provides 240 watts of power per hour to charge your devices and run small appliances.

It comes with the power station, an AC adaptor, a car charger cable, and a user’s guide, and is also compatible with Jackery Solar Saga, which can be purchased separately.

The fact that it has all these features at such a reasonable cost, without a doubt, makes it one of the best small portable generators currently available.


Solar panels allow you to recharge the device even as you are using it
Without making too much noise
And without requiring too much space
It also comes with a charging cable that you can use in the car
This device includes a USB-A port, an AC outlet, and a DC carport
The device features various safety features, such as short circuit protection, overcharging protection, and overvoltage protection


There are varying levels of efficiency

2. FlashFish 40800mAh Solar Generator – Smallest 200W Portable Generator

FlashFish 40800mAh Solar Generator - Smallest Portable Generator
Protection from short-circuits
As well as overcurrent protection
As well as overcharging protection
For low-voltage batteries
Protection against overheating

The FlashFish portable power station comes in second place with its ability to charge devices less than 200 watts.

With its firmly placed soft handle for carrying, it is portable enough to take on any trip with you, and its weight of just 4.07lbs, you can use this reliable generator to power your CPAP machine.

The product is equipped with rechargeable lithium batteries; however, it requires a solar panel that has a voltage range of 15-24 volts, which must be separately purchased.

A multifunction LCD displays how much power is left so you can see when it’s time to recharge.

You and your appliances are protected by a number of safety features, and it’s one of the more affordable choices we’ve included so it represents a great bargain.


The cheapest option
Has a soft handle that makes it easy to transport and lightweight
There is a multifunction LCD that indicates when the battery needs to be recharged
This can be done using solar panels that can be bought separately
To protect yourself and your devices, there are multiple safety features such as overcurrent, overvoltage, and overheating
The product is backed by a 12-month warranty and our friendly customer service team is always available to assist you if you have any questions


When using CPAP machines, the battery does not last as long as claimed

3. Briggs & Stratton P2400 – Smallest Quiet Portable Generator

Briggs & Stratton P2400 - Smallest Portable Generator
Capability for parallelism
For USB Adapters
Compatible with sensitive electronic devices
Two-person carry handle makes it easy to transport

A portable generator is also manufactured by Briggs & Stratton, an American motor manufacturer. 

The P2200 generator can power a variety of smaller appliances and is light, portable, and easily transportable.

In order to produce 2200 starting watts and 1700 running watts, the P2200 generator will be powered by a 111cc engine.

While camping and tailgating, these batteries are perfect for keeping small electronic devices working all day and night. They can maintain a 50% load for up to eight hours.

With this generator designed for close quarters, Quiet Power Technology was able to optimize fuel efficiency while reducing noise. Camping and tailgating with this generator are possible thanks to its noise level of 59 dBa.

With the P2200 generator, you can use a couple of different outlets to connect various small electronics.

Additionally, there are two household outlets, a USB adapter, and an outlet for charging DC batteries. Another P2200 generator can be connected to two parallel outlets for twice the power.

One of my favorite features of the generator is its flexibility. A parallel adapter not only connects another P2200 generator but also gives you two more plugs – 120V 30A twist-lock and 120V 30A RV plug for large appliances.

The manufacturer of this generator will provide you with a two-year limited warranty to ensure your coverage for the next two years.


Multi-device capability: running multiple devices at once
Easily transportable
Noise reduction and component protection are provided by an outer shell
A low oil level or overload can be detected by an LED light
Power can be increased by connecting two units through a dual connector port


An unreliable machine was reported by one reviewer
According to another reviewer, the oil was seeping from the seal

4. Progeny 300W Portable Power Station – Smallest Solar Generator for Camping

Progeny 300W Portable Power Station - Smallest Portable Generator
To increase battery life, each cell of the battery is managed by a built-in battery management system
Utilizing 100 solar panels for power generation
High-capacity lithium-ion batteries provide long-term use
There isn’t much space required for storing it, and it’s easy to transport

The Progeny portable power station is another excellent option you can take along with you wherever you go.

It will charge your smartphone device 25 times or power a number of other devices for approximately 6 to 8 hours, such as your laptop or mini-fridge.

CPAP machines can even be powered if you experience a power outage while camping.

The power supply supports pure sine wave AC output to 300 watts, three DC ports (up to 120W), three built-in USB-As, one USB-C, and one wireless charger.

Featuring overvoltage, overcurrent, and overheating protection features, it is highly reliable and can be recharged quickly.


Easy to carry and extremely lightweight
It protects you and your appliances using multiple safety features
It charges quickly
25 times faster than your smartphone
Reduces the likelihood of devices shutting down when power runs low


When it’s running, it’s a bit loud

5. ROCKPALS 250-Watt Portable Generator – Smallest Generator For Camping & Emergency

ROCKPALS 250-Watt Portable Generator - Smallest Portable Generator
Outlets with 2 USB ports
Plus 2 Ground Sockets
With four DC outlets

Rockpals is the next portable generator on our list, which comes with a 250-watt powerful AC and USB outputs.

There are now two AC outputs instead of one, as well as two built-in USB 2.1A ports and four DC 12V (60W) ports.

Besides your tablets, smartphones, laptops, and small appliances such as a fan, television, and lighting, you can use this generator to charge your devices as well.

With the Rockpals, you can rely on them like a friend, even if you’re away for the weekend or experiencing a power outage because you can recharge it three different ways so you’ll never run out of power.

Charge via solar (solar panels sold separately), by plugging it into a wall outlet for eight hours, or by plugging it into a 12-volt outlet in your car.

In addition to running on clean power, the gas-free generator is faster, cooler, and quieter. 


Your devices can be connected to multiple ports
Including MPPT solar generators
This is compact and lightweight
The unit is quiet when operating


CPAP machines don’t last as long when powered by batteries

6. BALDR Portable Power Station 330W – Smallest Generator For Home Use

BALDR Portable Power Station 330W - Smallest Portable Generator
Multi-Output Broad Compatibility
For Sine Wave Inverters
Three Easy Charging Methods
For a Portable With a Large Capacity

The BALDR portable power station is a good choice for those looking for a little more power without paying high prices.

You can charge phones, tablets, computers, and other small appliances with 330 watts of power, which is more than average for small generators.

The battery can be re-charged in just five to eight hours, and you can choose one of three charging methods. It’s ideal for longer trips.

The device comes with all the necessary safety features, such as short circuit protection, overcurrent protection, overvoltage protection, overload protection, and overheating protection, so it’s pretty safe to say that it’s pretty well protected.

The generator comes equipped with a multi-mode flashlight, so if you’re in an emergency situation it’ll be able to charge up your phone so you can call for help.


The power output is slightly higher than average
The battery has many protective features that prolong its life
The flashlight has multiple modes for emergency use
Three ways can be used to recharge it
The flashlight can be charged fully in just five to eight hours


When solar panels are in use, they cannot be recharged
The CPAP machine does not run as long as stated by some customers

7. WEN 56203i – Smallest Lightweight Generator

WEN 56203i - Smallest Portable Generator
Transport and storage are easy with this ultra-light body weighing just 39 pounds
This ultra-quiet machine is ideal for home and office use
Thanks to its 1700W of clean power

The Wen 56203i Super portable inverter generator, which supplies a huge 2000 watts of power, is the best choice for those with more money to spend on a portable generator or those looking for something with more power.

Although it’s on the medium-sized side, it’s still easily transportable at 39lbs.

You won’t have to worry about it disrupting conversations around the campfire, given its size and power. 

With two three-prong 120-volt receptacles, one 12 DC receptacle, two 5V USB ports, and a two-year warranty, this outlet has everything you need.

This automatic fuel shutoff will prolong the life of the generator since it uses up the fuel that’s left in the carburetor before it completely shuts down.


The wattage power output is much higher
During operation, it is quiet
It has automatic shut-off of fuel and other safety features
The warranty lasts for two years


The option that is expensive
They could improve their customer service by making it more friendly and helpful

8. Westinghouse Outdoor Power Equipment iGen1200 Super Quiet – Good Choise For Home Use

Westinghouse Outdoor Power Equipment iGen1200 Super Quiet - Smallest Portable Generator
Runs up to 12 hours
42 dBA (super quiet)
Multiple channels
Approximately 46 lbs

The Westinghouse iGen1200 portable inverter generator is among the quietest inverter generators of this size in terms of operating volume.

The price is slightly higher, but the brand is a tried and tested one that produces quality generators.

With this EPA and CARB compliant generator, you can get 1000 rated watts and 1200 peak watts, which is a lot of power for such a compact unit.

The generator is lightweight at just 33 pounds, and with its convenient handle on top, you can easily carry it when you’re on the go.

With a quiet 52 dBA sound level and a 9-hour run time on a 0.8-gallon gas tank, it is ideal for use around the campsite.

If you purchase the Westinghouse parallel cord that comes separately, you can connect the iGen1200 with the WH2200iXLT, the iGen2200, and the iGen2500 to increase the available amperage and wattage.


The product is EPA and CARB compliant
And weighs only 33 lbs, so it is easy to transport
The device is ideal for home use, travel use, and emergency situations
It also has an Economy Mode that maximizes fuel efficiency
The company offers nationwide customer service


The price is a bit high
However, it is quite easy to scratch during disassembly and assembly

9. Aiper 150W Portable Power Station 167Wh – Good Choise For Camping

Aiper 150W Portable Power Station 167Wh - Smallest Portable Generator
Batteries with a large capacity
Portability & Three Inputs
Safety & Quietness Guaranteed
This charger efficiently charges your electronic devices for a longer period of time

You may also want to consider the 150-watt portable power station from Aiper, a brand dedicated to designing and manufacturing portable, convenient, and reliable power sources.

As one of the more affordable portable power generators, it offers a lot for your money, but it won’t be the generator. However, experiencing a power outage in the middle of the night because it’s not enough to power your home essentials.

You can use it for camping or when you’re traveling and you need backup power to charge your small electronic devices like a smartphone, tablet, or even your laptop if you really can’t make do without your work email while you’re away.

Additionally, it features multifunctional outputs so that you can power your radio, television, and fans while you relax.


Many devices can be charged or powered by the multiple outputs
Of this ultra-portable charger that weighs just 3.52lbs and is compact in size
In addition to the built-in battery management system, it contains short circuit, overcurrent, and overpower protection, as well as low voltage and overpower protections
Aider offers 45-day replacement or full refund periods with a 12-month worry-free warranty. Its customer service team is available 24 hours a day, 7 days a week


The wattage output of this option is the smallest of the others

10. MARBERO 88Wh Portable Power Station 24000mAh – Good Choise For Camping

MARBERO 88Wh Portable Power Station 24000mAh - Smallest Portable Generator
Portable & Compact
Signs of Emergency
Two Charging Modes

Finally, we have the Marbero Portable Power Station. It is a budget option, so it’s a great choice if you’re on a tight budget. You shouldn’t let the fact that it doesn’t cost a lot deceive you, as this generator is packed with excellent features that make it one of the best. In addition to USB, prong, and DC inputs, it has more than 6 different output options.

Furthermore, it has a built-in LED flashlight, which can come in handy in emergency situations. In addition to that, this generator is also good for the environment since it runs on batteries instead of fuel.

It will charge electronic devices or serve as an emergency backup if you plug it in for 5 hours before you intend to use it. Not only that, but it weighs only 2.4 pounds, making it one of the quietest and lightest generators available.


Many devices can be88 watts of running power are suitable for emergency power and small electric devices
It has six output connections, including a USB port
That charges in just five hours
Without requiring fossil fuels and can be charged by solar power
The generator weighs only 2.4 pounds, making it incredibly easy to transport


This power supply is not suitable for heavy-duty electric appliances because of its small power output

FAQs – Smallest Portable Generators


In conclusion, we hope this article was helpful to you and you now have a better understanding of how a great generator works.

In the following guide, we have listed some of the best smallest portable generators available today, and though each has its own advantages, any one of them would be a perfect portable power solution to power your small devices wherever you are.

What do you do with your portable generator? Let us know in the comments. Which generator did you get if you bought one recently? Tell us about it! Thank you so much!

It's Carl Denis here, and I'm glad you found my site. As a generator enthusiast, I write on MyGeneratorLab. In spite of our trusty RV being used virtually every day on worksites, my wife and I go on road trips every weekend with our family in it. As part of my mission, I aim to provide information that will assist you in choosing the right generator.

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