Best Small Portable Generators in 2021

Last update: 2021-06-14

If you love camping, you know that a small portable generator is essential in a range of outdoor scenes. You can use them for powering all outdoor lights, for heating or cooling systems in a tent, and even for creating a breathtaking soundtrack to a trip in nature.

Best Small Portable Generators in 2021:

However, choosing the best small generator gives headaches to even the most competent outdoor specialists. That’s why we have done a full review of some of the best small, compact and lightweight generators available at the moment.

Best Small, Compact, Lightweight Portable Generators to Buy
Best Overall
Westinghouse iGen2200
  • Can operate for up to 12 hours at 25% load
  • It has protectively covered outlets against debris and moisture
  • It is easy to carry and user-friendly
Read My Review
Best Quality
Honda EU1000i
  • It is energy efficient
  • Inverter – suitable for smartphones & laptops
  • Advanced Honda Eco-Throttle system for regulating fuel ingesting
Read My Review
Best Quiet
Jackery Explorer 240
  • It has a small size, but large capacity
  • Can be paired with solar panel
  • Lithium battery that suggests higher discharge capability and long life
Read My Review
Easy to Use
Generac GP2200i
  • Low-oil level closure which protects engine from sudden damage
  • Can work for up to 10.75 hours
  • LED Indicators alert when low on oil, ready or overloaded
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Great Value
WEN 56225i
  • Parallel capable to increase power output
  • Long lifespan
  • Purchased and sold in all 50 states, including California
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Best For RV
Champion 100623 3400-Watt
  • RV Ready, electric start
  • Ultra silent operation
  • Suitable for sensitive electronics
Read My Review
Best Budget
Rockpals 250-Watt
  • Lightweight but sturdy device
  • Pure Sine Wave technology
  • 3 ways to recharge
Read My Review

Best Small Portable Generators in 2021Best Small Generator - Smallest Portable Generator Reviews

Best Small Generator Reviews 2021

In this section, we are going to evaluate and review some of the top-rated small generators you can find on the market, and hopefully, aid you in your decision.

But before you buy a small portable generator, you need to determine where and how you’re going to use it. With that in mind, here are 7 magnificent generators for your consideration.

#1 - Westinghouse iGen2200: Best Small Generator For Home Use

Best Small Portable Generators in 2021Westinghouse iGen2200: Best Small Generator For Home Use

Pros
  • Easy to use for beginners

  • Fuel-saving technology

  • Equipped with 2 USB ports

Cons
  • Not suitable for muddy and grass surfaces

It is impossible to talk about the best small generators without pointing out a Westinghouse inverter generator. The name Westinghouse speaks for itself. It is one of the best generator manufacturers, and it offers various models that can fit everyone’s needs.

The minute you power up the Westinghouse iGen2200, you will find out that one of its best features is that it is very silent. It produces about 52 dB of noise, which sounds like a small gentle humbling car engine.

This compact generator weighs something over 46 lbs so you can carry this generator for short distances in one hand only.

Another highlight of this device is its control panel that comes with 2 x multi-purpose 120V outlets. This generator can charge various portable devices and small house robots like grills, juicers, coffee makers, fans, etc.

Although it is one of the most lightweight portable generators, its panel also has an Efficiency Mode button and an overload reset button. Efficiency mode reduces fuel waste and enables it to operate longer.

Another exceptional feature of iGen2200 is the Fuel control switch. The control provides better control over the generator whose engine operates with 1800 running watts and 2200 starting watts.

We can proudly say that this is one of the top-rated generators available on the market. If you wish for extra power, this small inverter generator may be the best choice for you.

Westinghouse iGen2200 Specifications

Starting Watts

2200 Watts

Running Watts1800 Watts
Noise Level52 dBA
Fuel TypeGasoline
Starting Method

Recoil

Weight46.3 lbs. / 21 kg.

Size (inches)

19.69 x 11.22 x 17.91

Warranty3 years
Verdict

The Westinghouse iGen2200 generator has most of the features you would need and expect from a small portable generator for home use or camping. With a 36-month warranty, this impressive generator is going to give you at least five years of use.

#2 - Honda EU1000i: Best Small Inverter Generator

Best Small Portable Generators in 2021Honda EU1000i: Best Small Inverter Generator

Pros
  • Parallel connection parts for better power output

  • Economical 4-stroke 49cc engine

  • Fuel efficient inverter generator

Cons
  • You cannot see the fuel quantify when you are refilling the generator

Honda is a synonym for superiority. They have an enormous experience of designing the best quality generators.

EU1000is has a patented Honda Eco-Throttle system. This innovative mechanism spontaneously regulates the generator’s fuel ingesting based on the existing output. This system is economical and will save you money in the long term. We need to mention that this little generator can work for up to eight hours on a ½ gallon of gas. So it is a fuel-efficient small generator.

Another outstanding benefit that this model offers is its parallel connection ports. This feature helps you connect more than one generator. It means that you are not limited to its 1000W power output. By using Honda 1000i, you can increase your electrical production.

This model is an ideal choice for keeping your sound systems, computers, TV, and other small devices powered up. EU1000i is one of the smallest Honda generators and can power up only the elementary home eases when camping. So it is not suitable for air conditioners and refrigeration equipment.

Honda EU1000i Specifications

Starting Watts

1000 Watts

Running Watts900 Watts
Noise Level50 dB(A) @ rated load 42 dB(A) @ 1/4 load
Fuel TypeGasoline
Starting Method

Recoil

Weight28.7 lbs. / 13 kg.

Size (inches)

17.8 x 9.5 x 14.9

Warranty2 years
Verdict

The Honda EU1000i is a quiet, portable, and reliable generator. It is one of the best small portable generators for powering the mobile computer, television, or powering lights.

#3 - Jackery Explorer 240: Best Small Quiet Generator For Outdoors

Best Small Portable Generators in 2021Jackery Explorer 240 Solar Generator: Best Small Quiet Portable Generator

Pros
  • Solar-panel compatible

  • Super quiet, compact and lightweight

  • Easy-to-read LCD screen

Cons
  • Does not include USB-C ports.

We present you with the quietest small generator called Jackery Explorer 240 generator. It uses a lithium-ion battery. Using this type of battery means higher discharge capability, long life, zero maintenance, and lightweight.

This portable solar generator for camping is easy to put in a cottage, tiny home, car, van, or bus. You can plug and charge almost anything into this portable generator as it comes with 110 AC output, 22 v DC, and 2 USB.

If you buy this small solar generator, you can notice the LCD status screen, which is a very handy feature. This screen shows precisely the watts and displays the % of battery life left.

Jackery Explorer 240 is more than just a generator that you can carry in your car. This item provides enough energy to last while you are outside your home, but it needs up to eight hours to charge completely.

We need to point out that you can charge your mobile devices 16 times before the battery runs dry. This is a good cheap portable generator which useful for people who enjoy camping and for those who live in places that often have storms.

The Jackery Explorer 240 Power Station can also be paired with a solar panel but you need to buy it separately. This solar panel helps you use the generator after ten hours of full sun.

Best Small Portable Generators in 2021

Jackery Explorer 240 Specifications

Running Watts

200 Watts

Noise LevelN/A
Fuel Type240Wh(16.8Ah) lithium battery
Starting Method

Start/stop button

Weight

6.6 lbs. / 3 kg

Size (inches)

9.05 x 5.24 x 7.87 inches

Warranty2 years
Verdict

Jackery Explorer 240 is a great portable solar generator that comes at an affordable price. It offers a lot of functionality in a practical, easy-to-use set. Highly recommended for those who prefer outside camping.

#4 - Generac GP2200i: Best Small Affordable Generator

Best Small Portable Generators in 2021Generac GP2200i Portable Inverter Generator

Pros
  • You can connect 2 GP2200i portable generators to double the power

  • Extended operating time

  • Affordable

Cons
  • Eco mode doesn't work as expected

Generac is one of the most well-known generator companies on the market which produces generators mainly for camping boats and portable backup energy sources. Generac GP2200i is the smallest Generac generator and is one of the best inverter generators the company offers.

One of the best things about the Generac GP2200i generator is its long service life. Even when half full, it can work over 7 hours. That is a fantastic rating for a generator of this size. It is partly thanks to its larger fuel tank, which can hold 1.2 liters of gas. That is slightly more than the capacity of most 2000 watt inverter generators.

Another factor that allows this generator to run a little longer is the Eco mode. You can enable this option by simply pressing the button. It helps the generator to improve engine performance while minimizing fuel consumption.

One of the best cheap generators for camping, the GP2200i inverter generator allows enthusiasts to have a portable power supply solution designed for a range of outdoor activities.

From outdoor weekends to outdoor gatherings, this model provides the required steady power without disturbing neighbors or nearby wildlife.

Whether you are a camping professional or barely want to enhance your camping experience, the Generac GP2200i won’t disappoint you.

Generac GP2200i Specifications

Starting Watts

2200 Watts

Running Watts1700 Watts
Noise Level

58 dBA

Fuel TypeGas
Starting Method

Recoil

Weight46.6 lbs. / 21.14 kg

Size (inches)

18 x 19 ¾ x 11 2/5

Warranty2 Year Limited
Verdict

Generac GP 2000i is one of the most compact inverter generators that is handy for various situations from camping, tailgating, outdoor events to home backup. It comes with an original design and is easy to carry with you.

#5 - WEN 56225i 2250-Watt: Small Gas Portable Generator For Camping

Best Small Portable Generators in 2021WEN 56225i 2250-Watt: Small Gas Portable Generator For Camping

Pros
  • EPA III and CARB compliant

  • Easy to carry around

  • Slight vibration

Cons
  • No fuel regulator

The WEN 56225i Inverter Generator offers clean energy without making all that noise that other generators make. It has a 79.7cc engine and operates at 53 dB. This small gas generator produces 1800 running watts and 2250 starting watts.

It is suitable for tablets, monitors, smartphones, laptops, and other mobile devices and offers more than 6 hours of operating time.

The popular WEN 56225i Inverter Generator comes with a fuel shutoff. It allows this small portable generator to operate with the fuel that is left in its carburetor before it spontaneously stops working. This feature helps the device fight the blockages and build-up that occur because of inactive fuel stored in the device's carburetor. In addition, this feature prolongs the generator’s lifespan at the same time.

WEN 56225i Specifications

Starting Watts

2250 Watts

Running Watts1800 Watts
Noise Level

53 dBA

Fuel TypeGasoline
Starting Method

Recoil

Weight48.5 lbs. / 22 kg

Size (inches)

19 x 11.5 x 18.2

Warranty2 Year
Verdict

WEN 56225i is one of the best small generators for camping you can find on the market today. It is a smooth, solid, and lightweight generator that is an excellent choice for people who enjoy traveling.

#6 - Champion 100263 Dual Fuel: Best Small Generator For RV

Best Small Portable Generators in 2021Champion 3400-Watt Dual Fuel: Best Small Generator For RV

Pros
  • Operates on propane and gas

  • Convenient electric start

  • Portable design, easy to maintain and use

Cons
  • The gas container is small

The Champion 3400-Watt Portable Inverter Generator ideally combines flexibility and suitability.

This modern dual-fuel generator can operate on propane or gasoline. You can easily change fuels with a fast turn of the fuel selector button. When the device uses gasoline, its 192cc motor produces 3100 running watts and 3400 starting watts. Using gasoline, the generator can run for eight hours at 25 percent load.

On the other hand, the generator's engine can provide 2790 running watts and 3060 starting watts if you use it with propane.

Champion’s Inverter Technology uses innovative Economy Mode. It can decrease the electrical load. At the same time, it enables quieter operation, lower fuel expenses, and prolonged motor life. This small RV generator also comes equipped with Cold Start Technology, which guarantees an immediate start when the weather is cold.

This is one of the best portable dual fuel generators which operates at 59 dBA. So, it does not make a lot of noise.

The full package comes with a dual USB adapter, two 120V 20A household outlets, and 120V 30A RV. Additionally, it has a propane hose with a fixed regulator.

Champion 100263 3400-Watt generator has a 3-year limited warranty. Additionally, it comes with FREE lifetime technical support.

Champion 100263 Specifications

Starting Watts

3400 Watts

Running Watts1700 Watts
Noise Level

59 dBA

Fuel Type

Gasoline and propane

Starting Method

Recoil and electric start

Weight95.7 lbs. / 44 kg

Size (inches)

25.1 x 17.3 x 18.3 inches

Warranty3 Year Limited
Verdict

If you are looking for the best small generator for RV, this Champion 3400-Watt model is the best choice for you.

#7 - Rockpals 250W: Best Small Portable Generator Under $200

Best Small Portable Generators in 2021Rockpals 250-Watt Small Portable Solar Generator

Pros
  • Advanced inbuilt technology that makes solar charging faster

  • Suitable for almost all devices

  • Lightest portable generator

Cons
  • Not suitable for big household appliances

Rockpals 250W is the smallest portable generator in this list which is ideal for both indoor and outdoor activities such as fishing, hunting, and camping. At the same time, this small solar generator provides an alternative backup energy supply during electricity cuts.

Rockpals RP250w comes equipped with two ways to power: 12V D plug and 110V AC Plug. It is a solar portable generator with MPPT technology that enables up to 40% quicker charge times than other solar panel models. It can be fully recharged in 9-10 hours when it is sunny outside.

It is the best compact generator for charging radios, laptops, smartphones, and other similar smart devices. It has 4 x 12V DC for car run devices under 60W, such as air fan, car refrigerator, car vacuum, etc. It also has 2* 5v USB ports for cameras, iPods, smartphones, etc. Additionally, the full package comes equipped with a car charger and a 110V wall adapter.

If you are looking for a soundless, gas-free generator, thus Rockpals 250W is the model you need.

Rockpals 250-Watt Specifications

Starting Watts

300 Watts

Running Watts250 Watts
Noise Level

N/A

Fuel Type

Battery

Starting Method

Start/Stop button

Weight

5.95 lbs. / 2.7 kg

Size (inches)

8.9 x 3.9 x 6.3 inches

Warranty18 months
Verdict

Rockpals 250W can power a wide range of devices. It offers several plugs, so you can plug and charge many devices at the same time. However, you need to take good care if you want to use it for an extended time.

Conclusion

You truly can’t make a mistake with any of the best small generators above. It does not matter if you are looking for something that is ideal for emergency cases or you are looking for something that you can carry with you on outdoor camping trips, any of these small portable generators will satisfy your needs.

To help you choose the smallest portable generator, we have pointed out the varied array of options. Though, if you still cannot decide on which generator to purchase, here are three of our favorites:

Best Overall
Westinghouse iGen2200 Super Quiet Portable Inverter Generator
Westinghouse iGen2200 Super Quiet Portable Inverter GeneratorBest Small Portable Generator
9.8Outstanding

Best Overall: Westinghouse iGen2200

One of the top-rated inverter generators on the market. This device generates 1800 running watts and 2200 starting watts. It is pretty quiet and comes with a three-year warranty.

Best Quality: Honda EU1000i

One of the most long-lasting and powerful generator brands on the market. This small Honda inverter generator can operate a variety of devices, from lights to TV and computers. It is hence impeccably suited for outdoor activities like camping and hiking.

The Quietest: Jackery Explorer 240

This lightweight solar generator comes equipped with a lithium-ion battery. It does not need gasoline or fuel. It has a solid handle, and you can carry it easily with you wherever you go.

Pick one of these generators and you won't be worried about a power outage anymore.


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