How to Select the Best Smallest Portable Generator in the Market

We all know that a portable generator is a small machine. But have you ever thought about it? Which is the smallest portable generator in the market today? How can you get it?

Without a doubt, the smallest portable generator can be of great use whenever an emergency occurs. Rather than buy a bigger standby generator, it can be quite practical to buy a small portable generator for such purposes. Moreover, it is usually cheaper and convenient to do so. Why? We rarely use these generators. Often, we use these machines just a few times in the year.

Smallest Generators Chart

Honda EU1000i Super Quiet 1000 Watt Inverter Generator

Honda EU1000i Super Quiet 1000 Watt Inverter Generator

đź’Ş Our Choice!
  • Ideal for TV, lights, fans, small power tools and more
  • Super quiet
  • Fuel efficient - up to 7.1 hrs on 0.6 gal of gas
2 Westinghouse iGen1200 Inverter Generator

Westinghouse iGen1200 Inverter Generator

  • Perfect for home backup power or recreational activities
  • Fuel efficient - up to 9 hour run time on 0.8 gal. tank
  • 1200 starting watts and 1000 running watts
3 WEN 56125i 1250-Watt Gas-Powered Inverter Generator, CARB Compliant

WEN 56125i 1250-Watt Gas-Powered Inverter Generator, CARB Compliant

  • Extremely quiet operation
  • EPA III and CARB Compliant
  • Great for campgrounds, construction sites, tailgates and power outages


A Perfect Companion

Once you have it at home, a small portable generator can prove to be a perfect home companion. It is excellent for camping and tailgating events. You may easily carry it with you anywhere, without caring about logistics.

Of course, it would be foolhardy to expect such a small machine to run all your appliances at home. Regardless, the best quality portable generator can power most of your home electric appliances. This includes your laptops, cameras, phones, and camping lights. A good 100-watt generator can even run particular types of grills or work tools.

One example of such a great 100-watt generator is the WEN 56125i portable generator, which will later be discussed here.

Our Review: The Result of Meticulous Study

As you can guess, it is not easy to select the smallest portable generator from a vast selection of machines available in the market today. It is no wonder that to prepare this post, it took us almost 30 hours carrying out meticulous research on over 35 small generators with a capacity below 2,000 watts. As a result of this highly methodical and resourceful research, you can find our list of the most suitable, small-sized portable generators below.

These will truly make you proud. All these generators, reviewed below, can be excellent choices for the needs of campers.

In case you want the smallest portable generator to use for specific jobs, some of our featured generators will make perfect choices.

Also featured here is our provision of the wattage calculator. This can be of great help in case you are not sure about how many watts of power to use for your regular equipment.

Special Note:

All the generators featured in our review are small-size generators that would work perfectly for your various needs.

The Smallest Power Generators in the Market Review

The Honda EU1000

The Honda EU1000i is an excellent, quiet, and small generator. If you wish to get the best engineering machine that you can pick up, go for the Honda EU1000.

Of course, good things don’t come cheap. The EU1000 model is a little bit pricey. Nevertheless, it is perfectly designed and makes for excellent value for money. It surely ranks among the best, smallest, and quietest generators on offer.



The Honda EU 1000 offers enough power to run the TV, lights, fans, and other appliances and power tools. The Honda EU 1000 is a highly popular generator that will run a wide variety of ordinary household appliances.

Super- quiet operation:

The generator operates with less noise compared to the normal human conversation. Indeed, the Honda EU 1000 is so silent that your neighbors will probably thank you for buying it!

The machine operates at just 53 to 59 dBA. As noted, this generator is less noisy than the typical human conversation. The machine is quite ideal for giving extra RV power for other activities that require a quiet operation.

Lightweight/ compact:

The generator weighs only 29 pounds and is, therefore, incredibly lightweight and portable.

Fuel efficiency:

It can run for up to 7.1 hours on just 0.6 gallons of fuel. With its Eco-Throttle System, the Honda EU1000i offers fantastic fuel efficiency. As already noted, it runs for 7.1 hours on only a single tank. Everything depends on the loading capacity.

Advanced inverter technology:

The generator comes with reliable power to run computers and similar sensitive equipment.

Do you need extra power?

You can always double your power capacity with the Honda EU 1000’s parallel capability. You just need to connect a second EU1000i to get this additional power. The identical models can be joined up with an optional cord or cable to give a maximum 2,000 watts of power.

12v-8.0A DC output:

The generator comes with a DC outlet that you may use when charging your 12-volt automotive batteries. You should, however, note that this requires an extra charging cord.

The Westinghouse iGen1200 Generator

The Westinghouse iGen1200 generator is recognized as one of the best smallest and quietest generators that make great value for money. Not only is the generator well-balanced, quiet, and made of thoughtful, ingenious design, it is also a product of solid engineering. Yes, this machine qualifies highly as a top pick for the best, smallest portable generator in the market.


The Westinghouse iGen1200 portable generator is among the best small quiet generators that anyone would wish for, any day. This generator is wonderfully-balanced, and, by all considerations, is difficult to beat considering its high-value.

Here are the generator’s other valuable features:

Compact, lightweight design:

The iGen1200 generator weighs just 35 lbs. It comes with a built-in carry handle. This makes it quite easy to transport.


It safely runs sensitive appliances like cell phones, computers, and cameras.


1,000 running watts, 1,200 peak watts, working at <3% THD.

Has twin USB Ports (5V DC), and a Household Duplex Outlet (120 VAC 20A). This easily powers your phone and electronic devices.

Quiet machine:

The iGen1200 does a very quiet operation.  The generator has asymmetrical cooling fans, double-insulated acoustic enclosure, and low- tone mufflers that work to reduce the operating noise, thus enhancing its value. Indeed, the Westinghouse iGen 1200 is a very quiet machine. It actually produces less noise than the normal human conversation.

Fuel Efficiency:

It can go for about 9 hours running on just 0.8 Gal of gas while working at a 25% load.  It offers 30-50% more fuel efficiency compared to the traditional generator.

Safe for electronics: This is mainly because the generator utilizes inverter technology.

Warranty: It comes with technical support that lasts a lifetime and a 3-year warranty.

It is EPA, CARB Compliant and CSA compliant.

Notably, the Westinghouse Company has not featured much in the portable generator market compared to other popular models like Honda and Yamaha. Regardless, the Westinghouse today ranks as one of the most respected brands in the market.

The company has achieved several impressive firsts in this industry. It built one of the first-ever power generation plants in the US. For more than 100 years, the Westinghouse has taken the lead as a world pioneer of the electric revolution. Yes, the Westinghouse generator qualifies to be among the best small generators that anyone can pick from.

The Jackery Explorer 160

If you want the smallest portable generator to use for camping, go for the magnificent Jackery Portable Power Station Explorer 160.

It will make you proud.

This generator is an excellent fit for recharging your small electronic appliances. Indeed, it is really a large power bank that you can carry along wherever you go. You can recharge it using a car outlet, a wall socket, or solar panels. If you want to enjoy your time in the wild and need a compact source of power, this is where you fit.

Using a solar panel for charging, it takes about 8 hours when the sun is full. Because of the many available outlets, you can plug in your equipment at once.

It is quite light, weighing just 3.84 lbs. You can easily carry it by hand. If you plan to charge it with a solar panel, however, you will have to buy this separately, adding to its weight. If you use a wall socket or car outlet, the charging time will shorten to five hours.

The Jackery portable power station is an excellent option for outdoor enthusiasts and campers. Nevertheless, it has only 100 watts. This means you can’t use it to charge anything large. It is the best choice for charging phones, tablets, or cameras since it is noiseless and ultra-light.  Overall, the Jackery comes highly recommended.

  • PROS
  • Noiseless
  • Ultralight
  • Charging time is fast.
  • Multiple outlets available
  • CONS

Can’t charge anything that needs over 100 watts.

The Wen 56125i

The WEN 56125i is a light-weight, quiet, and compact portable inverter generator. The machine is especially useful for the following activities:

  • Tailgating and campground fans who want to enjoy a constant supply of power everywhere they go.
  • Enthusiasts of handcrafting who love to work on-the-go.



The WEN 56125i generator comes with a 60 cc WEN OHV 4-stroke engine. This engine is powered with 120V, uses gasoline, and offers a running wattage of 1000W and a 1250w peak wattage. The generator may be joined to a similar unit to produce parallel power. The WEN 56421 parallel kit, is, however, not included.

Quiet Running

The WEN 56421 operates at a 51 dBA noise rating. This is just a little noisier than the normal human conversation at your home. Moreover, this inverter generator gives you the option to start it using a traditional simple pull-start mechanism.

When the tank is full, the WEN 56125i can run for 5 hours working at a 50% load. The general fuel consumption is around 0.14 GPH. This largely owes to its 0.69-gallon fuel capacity.

Clean Power

The WEN 56125i generator produces a pure sine wave. This also owes to its <1.2% THD. For this reason, you can always safely plug your sensitive electronics in the machine’s AC outlets.

Superb Control Panel

The panel comes with the Duplex 120v 20 A capacity features. It has 2 DC outlets and two 5v USB ports. You can use these to charge your sensitive electronics, including tablets and mobile phones. This you can do quite conveniently.

Great Portability

The WEN 56125i has an encased design that comes with these dimensions: L17 x W9 x H16.5 in. For this reason, the generator is an open-frame product that is more aesthetical rather than conventional. The machine’s design is generally contemporary and perfect for power generation purposes.


The WEN is considered to be a lightweight, portable generator. It actually weighs just 31.6 lbs. The machine can easily be moved by one individual and may be enjoyed on-the-go. Its case-molded handle will let you carry the generator quite easily. Further, this also increases the machine’s overall convenience.

Yamaha EF1000is

The Yamaha EF1000iS is a powerfully-built small generator that is perfect for all. It can be said to carry a professional quality. One of its most appealing features is that it can adjust its engine speed depending on the load.


The design is lightweight and easy-to-carry. The compact alternator serves to reduce its weight to just 27.9 lb. This makes the generator the lightest weighing in its class.

It features an air-cooled, MZ50, 50cc fan assist, 2-valve OHV, 4-stroke single-engine.

It comes with the Smart Throttle, rpm control. This is capable of sensing the load. It has greater noise-reduction and fuel efficiency. It is capable of automatically adjusting its engine speed, depending on the load.

Auto warm-up feature

The Yamaha generator increases its engine speed automatically after 4~6 minutes. This ensures a smooth power delivery, particularly during cold startups.

It has a12 Volt DC output and comes with battery-charging cables.

It has an efficient dual coil alternator stator. This gives better output while working at lower engine speed, reduced noise, engine –wear and fuel consumption.

Benefits of the Smallest Portable Generators

The smallest portable generators come with plenty of advantages.

The first is size.

They are not only portable but incredibly small. They are convenient to use and carry wherever you go. With it, you may power all essential devices on the go, even at a campsite. In case of a power outage, you are well catered for. These devices are particularly useful when working in campsites. They are great for powering low demanding tools.

Extra Advantages:

Despite their size, they can famously produce a considerable quantity of electricity. Most of them can do a maximum of 1600 rated watts. This can power almost all your recreational and domestic devices.

They produce clean electricity. You may, therefore, plug in sensitive devices without worrying. This is a highly convenient solution for everyone.

Their features tend to limit fuel consumption significantly. They are, therefore, fuel-efficient, unlike the larger generators. You can use them for long without the need to refuel.

Noise levels:

When you purchase a smaller generator, you can forget about noise nuisance. Of course, this benefits both you and your neighbors. Most of these smaller generators can well be described as whisper-quiet.


The smallest portable generator is the ultimate solution to the problem of power blackouts. They conveniently power many utility items like phones, computers, cameras, and lighting devices. They offer clean energy and are convenient to carry everywhere.

How can you make the best choice when selecting the best and smallest portable generator?

It is simple.

Get to know a variety of small portable generators.

Follow our advice, as found in this post. The counsel we offer here is a product of in-depth research that took hours to conclude.

Yes, you are now equipped to make the right selection of the best and smallest portable generator in the market.