Our top 5+ most slay Smallest Gas Generator for Outdoor 2023

5+ Smallest Gas Generator for Outdoor 2023

The real task here is to identify which one of the small portable generators will be best in 2023 when there are different variants available.

A portable generator or the smallest gas generator, whatever you like to call it, is ideal for catering to electrical requirements, such as when you are out camping. The real task here is to identify which one of the small portable generators will be best in 2023 when there are different variants available.

Pull start Generator
Pull start Generator

Hereafter researching and considering the different sides of the small portable generators, I have figured out the best portable generators that meet the essential parameters.

Here are the

Best Smallest Gas Generators for 2023

1. 聽 聽DuraStar DS4000S Portable Generator

DuraStar DS4000S

DuroStar DS4000S Specifications

路 聽 聽 聽 Dimension: 27 x 17 x 18 inches

路 聽 聽 聽 Weight: 94 lbs.

路 聽 聽 聽 Wattage: 4000 W

路 聽 聽 聽 Power Source: Gas Powered

路 聽 聽 聽 Voltage: 120 V

路 聽 聽 聽 Fuel Type: Gasoline

路 聽 聽 聽 Output Wattage: 4000 W

Whether it is for camping, sudden power outage, or outdoor labor, the DuroStar DS4000S is a reliable generator for a general-purpose generator. The DS4000S is among the best small portable generator and most cost-effective items.

However, because of the DuroStar brand's reputation for dependability and quality, it's also one of the greatest values available.

The DuroStar includes numerous outlets鈥攖wo for 120V home appliances and one for 120V 30A twist lock outlets鈥攁nd can power multiple gadgets simultaneously thanks to its 4,000 starting and 3,300 running wattage. This gas-powered generator can run for around eight hours on a full tank of gas and is legal for use in all 50 states.

Due to its gas-powered nature, it does require routine maintenance, including oil changes. Consider getting the optional wheel package for mobility as it weighs 94 pounds more and is heavier. It's a fantastic option that will endure for years as long as you're prepared to take care of it.


路 聽 聽 聽 Great capacity of 4000 W outage

路 聽 聽 聽 Affordable price

路 聽 聽 聽 A good option for general purposes


路 聽 聽 聽 It could be heavy

路 聽 聽 聽 Needs regular maintenance

2. 聽 聽Westinghouse iGen2500 Generator

Westinghouse IGen2500


路 聽 聽 聽 Dimension: 19.8 x 11.4 x 17.9 inches

路 聽 聽 聽 Weight: 46.3 lbs.

路 聽 聽 聽 Wattage: 2500 W

路 聽 聽 聽 Power Source: Gas Powered

路 聽 聽 聽 Voltage: 120 V

路 聽 聽 聽 Fuel Type: Gas Powered

The Westinghouse iGen2500 has an efficiency rating of 52 dB and operates quietly. It is well sufficient for fueling your necessities, whether you require it when camping, hunting, or after a storm, with an output of 2,200 watts and a peak wattage of 2,500.

The generator is only somewhat restricted when it comes to some heavy-duty power tools, but it is ideal for sensitive electronics devices like a smartphone, as well as microwaves, televisions, and refrigerators. There is more than enough room for several portable devices to be used simultaneously with the five DC USB charging ports and two 120V AC connectors.

It is lightweight generator at 48 pounds, but there are no transfer wheels. At a 25% load, it can withstand electricity for up to 10 hours. When increased to 50% Battery life marginally decreases under load, yet it stays as silent. The industry's finest three-year warranty and nationwide customer service are provided.


路 聽 聽 聽 Lightweight

路 聽 聽 聽 LED data center that displays the runtime and extra power output

路 聽 聽 聽 Easy to setup

路 聽 聽 聽 The runtime is efficient, with 25% of the power output


路 聽 聽 聽 It is costly

3. 聽 聽WEN 56200i Portable Generator

Wen 56200I Portable Generator


路 聽 聽 聽 Dimension: 11 x 18 x 18 inches

路 聽 聽 聽 Weight: 48 lbs.

路 聽 聽 聽 Wattage:

路 聽 聽 聽 Power Source: Gas Powered

路 聽 聽 聽 Voltage: 120 V

路 聽 聽 聽 Fuel Type: Gasoline

路 聽 聽 聽 Output Wattage: 2000 W

The WEN 56200i delivers outstanding value for its price and is a small size generator when looking for a smallest portable generator to bring camping or for unexpected power outages. It has 18 x 11 x 18-inch dimensions with a gas-powered 2000-watt engine that can provide 2000 surge watts and 1600 rated watts.

Despite the power output, it offer safety features and is clean and secure enough to be used for delicate devices, and meet the noise levels with just 53dB. For tailgates, construction sites, campers, and power outages, this small portable generator is ideal.

The fuel tank capacity for gasoline is one gallon, so it won't last as long as larger versions, but the anticipated runtime with a quarter-load of petrol is 9.4 hours, so you should be OK.

Ability to function without stopping for an extended time for day and night. A 12V DC outlet, a 5V USB port, a 120V AC port, and a parallel connection to two more generators are available as port choices to enhance overall power.


路 聽 聽 聽 Quiet generator with 53 dB when opens

路 聽 聽 聽 It is portable with 48 lbs. only

路 聽 聽 聽 Has 5 V USB port

路 聽 聽 聽 Able to produce 2000 W surge


路 聽 聽 聽 Not durable as compared to other listed generators

4. 聽 聽Westinghouse 9500 Watt Home

Westinghouse 9500 Watt


路 聽 聽 聽 Dimension: 27.2 x 26.1 x 26 inches

路 聽 聽 聽 Weight: 196 lbs.

路 聽 聽 聽 Wattage: 7500 W

路 聽 聽 聽 Power Source: Gas powered

路 聽 聽 聽 Voltage: 120

路 聽 聽 聽 Fuel Type: Gasoline

路 聽 聽 聽 Output Wattage: 7500 W

This 7500-watt (9,500 peak watt) Westinghouse unit is simple to operate, but its main selling point is the run time. It offers an electric push-button start and a remote start option. The 6.6-gallon unit can run continuously for 16 hours at a load of 25% (or 14 hours at 50%) while supplying electricity to all the basics in your house.

The generator has a 420cc OHV engine that is EPA, CARB, and CSA certified and has a digital hour meter and an automatic shutdown for low oil.

According to the reviews from the customers, it is strong, the fuel consumption is great, and a fantastic value. It includes a toolbox, a 2V battery charger, oil, and an oil funnel.

Although it is a bulkier generator鈥攚eighing 200 pounds鈥攜ou can still move it because of its wheels and handle.


路 聽 聽 聽 Remote control start

路 聽 聽 聽 Runs uninterrupted for 16 hours

路 聽 聽 聽 420 cc OHV engine


路 聽 聽 聽 It is Heavy

5. 聽 Honda EU2200i Generator

Honda EU2200i Generator


路 聽 聽 聽 Dimension: 20 x 16 x 11 inches

路 聽 聽 聽 Weight: 46.5 lbs.

路 聽 聽 聽 Wattage: 2200 W

路 聽 聽 聽 Power Source:

路 聽 聽 聽 Voltage: 120 V

路 聽 聽 聽 Output Wattage: 1800 W

The Honda EU2200i is advaced than honda eu1000i a user-friendly, lightweight, and robust machine that operates at 57 dB. With a 0.95-gallon gasoline tank and a light weight of only 40 pounds, there is adequate power for four hours of operation at 100% load and almost six hours at 50% load.

It has two Amp outlets providing versatility for a variety of rechargeable devices as well as for running a refrigerator, coffee makers, television, or laptop.

It stands out in this category because of features like Eco-throttle and clean output (and help explain the steep price). Excellent fuel economy is maintained by the 1,800 watts of operating power and the 2,200 watts of starting power.

Additionally, there is a standard oil alert for regular engine maintenance and a circuit safety device to avoid the overloading of the generator.


路 聽 聽 聽 Lightweight

路 聽 聽 聽 Runs uninterruptedly

路 聽 聽 聽 Impressive output wattage in this price range, 2200 W


路 聽 聽 聽 It lacks a fuel gauge

路 聽 聽 聽 Expensive

6. 聽 Generac 7677 GP17500E

Generac 7677


路 聽 聽 聽 Dimension: 48.5 x 31 x 39.5 inches

路 聽 聽 聽 Weight: 390 lbs.

路 聽 聽 聽 Wattage: 17500 W

路 聽 聽 聽 Power Source: Gas-powered

路 聽 聽 聽 Voltage: 120

路 聽 聽 聽 Fuel Type: Gasoline

路 聽 聽 聽 Output Wattage: 17500

The Generac 5735 GP17500E is the right model for you if you're searching for a strong, dependable appliance that can power all of your home's necessities while you wait out a storm.

This 16-circuit generator for job sites is capable of running many 120V items simultaneously. It can operate continuously for up to 10 hours at 50% load or less. If you want to run it at its maximum 26250-watt capacity is what can be expected, thanks to its 17,500 operating watts and 16-gallon fuel tank. Despite being nominally portable, the generator weighs 390 pounds and is huge.

It includes a 12VDC 365-CCA battery, your first oil supply, a wheel kit, and a maintenance kit so you can keep it in peak condition in case you need to transfer it. It also comes with a maintenance kit.


路 聽 聽 聽 Offers great power

路 聽 聽 聽 Durable

路 聽 聽 聽 Comes with


路 聽 聽 聽 Bulkier than other

7. 聽 聽Champion 5000-Watt Portable Generator

Champion 5000-Watt Portable


路 聽 聽 聽 Dimension: 30.1 x 25.7 x 25.2 inches

路 聽 聽 聽 Weight: 152.1 lbs.

路 聽 聽 聽 Wattage: 5000 W

路 聽 聽 聽 Power Source: 240 W

路 聽 聽 聽 Voltage: 240 V

路 聽 聽 聽 Fuel Type: Gasoline

路 聽 聽 聽 Output Wattage: 5000 W

The Champion Power Equipment 5000 is perfect for usage in the great outdoors or in the event of a power outage. The 3.8-gallon generator contains a wireless remote start that operates up to 80 feet away.

The starting watts are 6250 and 5,000 operating watts, in addition to a backup pull-start lever. At 50% power, it can run for up to 9 hours. There are two extra 120V outlets, a 120V duplex outlet and a 120V twist-lock outlet, as well as an RV receptacle enabling direct connection to a motorhome's AC.

Although it only has a 68 dB output, some customers have noted that it is a little louder than some of the competing products.

The low-oil sensor and Intelli-gauge, which provide easy access to voltage, hertz, and running hours, are features that make this generator a fantastic option all around.

Online reviews are raving about the three-year limited warranty as well as the free lifetime technical assistance you'll get.


路 聽 聽 聽 Allows wireless remote operations

路 聽 聽 聽 Comes with a lifetime support for technical assistance

路 聽 聽 聽 Three years warranty


路 聽 聽 聽 Quite loud

路 聽 聽 聽 The design is bulkier

路 聽 聽 聽 Requires assembly

8. 聽 聽Briggs & Stratton PowerSmart

Briggs & Stratton PowerSmart


路 聽 聽 聽 Dimension: 20.04 x 12.24 x 17.36 inches

路 聽 聽 聽 Weight: 56.5lbs.

路 聽 聽 聽 Wattage: 2200 W

路 聽 聽 聽 Power Source: Gas Powered

路 聽 聽 聽 Voltage: 120 V

路 聽 聽 聽 Fuel Type: Gasoline

路 聽 聽 聽 Output Wattage: 1700 W

This 55-pound Briggs & Stratton generator is another great option for portability since it is strong and adaptable. It is easy to be carried individually or by two persons, with its H-shaped grip.

The 111cc motor has 2,200 starting watts, and 1,700 running watts are sufficient for up to eight hours of operation at a 25% load on the 1-gallon petrol tank.

Briggs & Stratton has inverter technology for portable power gadgets like smartphones and laptops and is capable of operating the majority of 120V home appliances.

It has 3 outlets in total鈥攐ne DC outlet, two household outlets, and a USB adapter鈥攚hich are included on the control panel itself. You may also be plugged into another device to produce a greater power supply and meets the quiet noise levels with an operating volume of 59 dB.

The drawback that I found after searching is that it doesn't comply with specific emission rules. Thus, it can't be exported to some states e.g. California.


路 聽 聽 聽 Has an auto-shutoff switch

路 聽 聽 聽 Handy, it is easily carried around

路 聽 聽 聽 Smartly design

路 聽 聽 聽 Has an H-style handle


路 聽 聽 聽 It lacks a USB port

路 聽 聽 聽 It is noisy and not as advertised

What factors to consider when buying the best small generators?

If you want to explore options for the 220 generators, here are some important features that will help you out to know how to buy the right generator.

1. 聽 Power/Energy Source & types of portable generator

The first thing you need to know is what type of power source you need. Usually, they are available in diesel, gas-powered, solar generator and battery-powered.

Gas-powered generators are the most common that are connected to the natural gas supply by municipal pipelines. They are easy to set up and possess a smaller motor that converts gas into energy to ensure that there must be an uninterrupted supply of gas for continuous power.

The solar generator falls in the compact generators, yet gas-powered ones are less effective than they are as they do not require solar charging. The diesel generator, as you can get a hint, mainly works with diesel and is more fuel-efficient than the gas generator.

Lastly, the battery-powered generator is another potential backup for the power outage that stores energy until it is utilized. They can work with solar-powered generators, too, as they do not require solar panels for charging.

2. 聽 Wattage

This, in a simpler way, tells about the power output of your generator. A high-wattage generator is always recommended because it can single-handedly take care of many appliances.

If you want to light a bulb and minor devices, you will need 60 watts minimum, and for more or larger appliances such as air conditioners, you will need a minimum of 1000 W and above, depending on how many devices you want to connect.

For a huge power requirement, you should consider the one with diesel or gas-powered generators.

3. 聽 Generator Size

This is somehow interrelated to wattage. The size of a generator is a critical consideration. No wonder spending on a big generator is a clever idea, but what鈥檚 the point if you cannot carry it for your camping? That is why it is significant to pay attention to the right size.

4. 聽 Output

This determines how much a generator can supply power and in what way. Most of the time, generators have a power outlet that connects extension cords, either single or multiple outlets.

Now, modern generators also come with a USB port to which you can directly connect your mobile phone and similar devices.

Generator on Patio
Generator on Patio

5. 聽 Battery

Many generators work on the principle of generating power and simply out it; however, the battery stores the generated power until it is needed. As I have mentioned before, solar-powered generators require batteries.

Here is the drawback, they are not as energy efficient as others. Yet, the battery range of a portable power generators vary, usually from 8000 mAh and above. These could be expensive if the power requirement is huge because large batteries will be required to meet the need.

6. 聽 Voltage

Usually, the required voltage for the household is 110 V to 220 V, which can easily be met with the portable power generators. However, it may vary in your locality to make sure your generator fulfils your voltage requirement and overload protection as well.

7. 聽 Circuit Protector

A circuit protector is a must-have component, whether a whole-house generator or a smallest portable generator. A circuit protector ensures a smooth flow and prevents overcurrent or overvoltage. Usually, it is built-in the generator; in case it is not, you should install it to prevent any electrical hazard.

8. 聽 Noise

The other name for noise is the generator. Gas and diesel generator are most likely to make more noise, yet it is difficult to determine how much exactly noise a generator make. However, the portable generator is competitively quitter. It is recommended to find a 220 generator with not more than 60 to 70 dB.

Frequently Asked Questions | Best Small Portable Generators

1. 聽 How much power/ watts does a portable generator need to be?

The generator鈥檚 total power production is its wattage which supplies the power to the house or wherever it is connected. They are available with different wattages, 2000 W minimum and above, allowing your electrical devices to work smoothly.

However, it is not necessary to produce power for every single appliance. The wattage requirement will solely depend on your needs. Nonetheless, keep in mind that older appliances consume more power and wattage.

2. 聽 What is the difference between running watts and starting watts?

Both of these terms are used for power supply through a generator but have different purposes. For instance, the running watt is the required power that an electric appliance consumes for its function.

On the other hand, the starting watts are the additional wattage required for some appliances at the starting time, which decrease when it begins to run. Make sure you don鈥檛 get these two terms mixed.

3. 聽 Is it safe to connect a 220 generator to your electronic appliances?

Mostly they offer safety features and are safe, but it is better to check before risking it because some models are not suitable for your delicate electronic devices due to inconsistency of power supply. This can damage your devices. However, the inverter generators convert alternating current into direct current.


With sudden power outages, the smallest portable generator is a reliable source that can cater for the immediate need for power supply, allowing different options in terms of wattage and extension cord choices.

Here I have made it easy for you by narrowing it down to a few products from a huge collection of small portable generators. If your requirements do not meet your energy requirement, I have listed some significant parameters to evaluate a product.

If you have any queries or want to share your views then sign up today

extend beyond manual transfer switches. This way switching to automatic backup power makes the upgrade simple and cost effective.!
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