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7 Best Cheap Inverter Generators to Consider Today

Are you thinking of going on a camping trip or throwing one of those tailgating parties? Well, in that case, an inverter generator is a must-have!

Electric generator vector realistic set icon. Vector illustration petrol generator on white background. Realistic set icons alternator.

Having said that, choosing a budget-friendly option that serves as a reliable and efficient power source without burning a hole in your wallet is not simple. Truth be told, it is, in fact, quite confusing and time-consuming, especially for first-timers.

Seems like a challenging task, right? Well, don't worry as we have got you covered.

After extensive research, we have come forward with a guide, including detailed and unbiased reviews of 7 top-notch and cheap options for you to consider. Furthermore, to make your decision-making even simpler, we also provide a comprehensive buyer's guide towards the end of the article.

So, let's not waste any more time and dive straight into the reviews to accelerate your selection process.

Best Cheap Inverter Generators

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Here's the list of the 7 best cheap inverter generators to consider today for your camping or tailgating needs, saving you both time and money.

1. WEN 56200i - Best for Quiet Operation

With its extensive line of inverters and generators, WEN has been a leading provider of emergency backup, recreational power, and more. Having said that, we bring you the WEN 56200i, which serves as our topmost recommendation and the quietest inverter on the list.

WEN 56200i 2000-Watt Gas Powered Portable Inverter...
  • Dimensions: 18" x 11" x 18" | Weight: 48 lbs
  • Noise Level: 53 dB operation

Why Did We Like It?

You no longer have to worry about power while at home or on a camping trip as this unit from WEN serves as a safe and reliable power source. Limiting total harmonic distortion, it is safe enough to run a wide range of vulnerable devices, including laptops, tablets, and mobile phones.

In fact, the compact design and carrying handle of the inverter makes it easy to carry around from one location to another. That being said, it can be used for a variety of purposes, even on the go.

Coming to its standout feature, the unit is equipped with a 4-stroke 79.7 cc engine, ensuring ultra-quiet operation. It produces only 53-decibels at quarter load, which is comparable to the sound of a normal human conversation. Impressive, right? Well, that's not all!

You can also increase the total wattage for more power by linking any two WEN inverters together using a parallel kit. Apart from this, the eco-mode feature prevents unnecessary gasoline usage, saving both power and money.

What Could've Been Better?

The ultra-quiet operation and other exceptional features of the WEN 56200i make it stand out as our number choice! That being said, we couldn't help but notice a minor con when it came to the cleaning of the unit. The removal of the main jet and fuel tank during the cleaning process can be a bit of a hassle.


  • Lightweight and compact design
  • EPA III and CARB compliant
  • Eco-mode feature
  • Ultra-quiet operation
  • Safe and reliable


  • Cleaning is tedious

Engine: 79.7 cc | Dimensions: ‎18 x 11 x 18 inches | Weight: ‎48 pounds | Wattage: 1600W | Voltage: ‎‎240V | Engine Type: ‎‎4 stroke | Frequency: ‎‎60 Hz | Decibels: ‎‎53 dB | Portable: Yes

2. Rainier R2200i Digital Inverter Generator - Best for Fuel Efficiency

This digital inverter from Rainier, a leading brand, offering a specialized line of outdoor power equipment at an affordable price, serves as an ideal travel companion. Equipped with innovative features and reliable power, it ensures versatility with maximum fuel efficiency to keep you prepared throughout the journey.

Rainier R2200i Super Quiet Portable Inverter Generator -...
  • 1800 Rated Watts and 2200 Peak Watts; Gasoline Powered; Up...
  • Rainier 79cc OHV 4 Stroke Engine with Easy Access Recoil...

Why Did We Like It?

Equipped with a 79 cc 4-stroke OHV engine, featuring an easy access recoil start, the Rainier R2200i offers maximum fuel efficiency with ultra-quiet operation. With only 52 decibels of sound, it is an ideal option for outdoor, sound-sensitive places like parks and campsites. In fact, it also allows you to enjoy the environment without the nagging racket of a conventional generator.

Apart from providing a stable power source for all your electronic devices, the unit also conserves energy with its dedicated eco-mode. On activation, the motor automatically lowers its standby speed to meet the current load demand, which in turn saves the engine from wear and tear. That being said, it enhances motor life and saves money to serve as a cost-effective and reliable choice.

What's more? Well, storing and transporting this unit is relatively convenient thanks to its compact and lightweight design. Not only this, but it also allows you to pair two generators together using its parallel capability to double the power supply, if and when needed.

What Could've Been Better?

We found it a bit challenging to change the oil in the tank. No matter how careful, you always end up spilling oil on the floor, which creates a messy experience. Nonetheless, it serves as a versatile and reliable option with no significant drawbacks related to its operation.


  • Eco-mode feature
  • Compact and portable design
  • Super quiet operation
  • Stable power source
  • Long motor life


  • Messy oil-changing experience

Engine: N/A | Dimensions: 10 x 4 x 6 inches | Weight: ‎4.97 pounds | Wattage: ‎‎2200W | Voltage: ‎‎110V | Engine Type: 4 stroke | Frequency: N/A | Decibels: ‎‎52 dB | Portable: Yes

3. Westinghouse iGen2200 Inverter Generator - Best for Portability

Westinghouse, a brand with a legacy producing a series of premium generators trusted to be a reliable source of power, brings you the super-quiet iGen2200. Engineered to deliver power wherever and whenever it is three times more fuel-efficient than any other traditional generator.

Westinghouse Outdoor Power Equipment 2200 Peak Watt Super...
  • 1800 Rated Watts and 2200 Peak Watts at Less Than 3% THD -...
  • Great Choice for Home Use as an Emergency Backup in a Power...

Why Did We Like It?

With a sound level of only 52 decibels during operation, the Westinghouse iGen2200 is one of the quietest options on our list. Apart from this, its lightweight and compact design, teamed with a built-in suitcase-style handle ensures easy portability and storage, making it ideal for outdoor recreational activities.

Furthermore, Westinghouse is a brand dedicated to making our lives simpler and easier. Keeping this goal in mind, the iGen series inverters offer stable and clean power, allowing you to safely power your sensitive electronics and household appliances in case of a power outage. 

That being said, running your television, computer, and mobile phone in such situations is now convenient and safe. It is also equipped with safety features like low oil shutdown and overload protection along with a 3-year warranty to serve as a reliable investment option. In fact, the inverter technology helps in ensuring maximum fuel efficiency when needed to enhance motor life and longevity. 

What Could've Been Better?

We came across certain issues related to the carburetor on the unit. It leaks gasoline if the screws are not tightened, compromising on the internal combustion of the engine. That being said, once checked, it performs like a dream to ensure higher efficiency and stable power.


  • 52db quiet operation
  • Portable and lightweight design
  • Low oil shutdown and overload protection
  • Eco-mode feature
  • Safe for sensitive electronics


  • Carburetor issue

Engine: 80 cc | Dimensions: 19.8 x 11.4 x 17.9 inches | Weight: ‎52.9 pounds | Wattage: 1800W | Voltage: ‎‎120V | Engine Type: 4 stroke | Frequency: 60 Hz | Decibels: ‎‎52 dB | Portable: Yes

4. Generac 7117 GP2200i

From weekend camping trips to outdoor get-togethers, the Generac 7117 GP2200i is an ideal option for every outdoor enthusiast. Designed to serve as a portable power solution, it is capable of running appliances and electronic gadgets without disturbing surroundings.

Generac 7117 Gp2200I W 50St Inverter, Orange
  • Quiet, Compact, Easy to use. AC rated output running Watts:...
  • Truepower technology provides clean, stable power ideal for...

Why Did We Like It?

With its TruePower technology, this inverter generator from Generac is capable of ensuring clean, stable, and reliable power for running all your sensitive electronics. That being said, you can even charge smartphones and tablets using its USB outlet while the 12V DC outlet helps in charging batteries and accessories.

In fact, with its parallel connector port, you can combine units to double the power if needed. Its diversity when it comes to powering a wide range of appliances is pretty impressive, right? Well, apart from versatile use, it also offers convenience with its integrated knob, which ensures quick and easy startup procedures.

Furthermore, the unit is designed, keeping ease of portability and storage in mind. Not only that, but it also comes with low-oil, overload, and power alerts to ensure safe use and durability. 

What Could've Been Better?

This Generac inverter is a trustworthy unit, offering fuel economy and ample power with reduced noise. However, we faced difficulties while changing the oil and refilling the tank. You will have to open the panel using a large screwdriver every time refilling is needed. This may lead to inconvenience and time consumption, especially if you are in a rush. 


  • Lightweight and compact design
  • Easy to start
  • Simple to use dial
  • Ideal for a wide range of electronics
  • Economy mode for noise reduction


  • Oil changing is time-consuming

Engine: 80 cc | Dimensions: 19.7 x 11.4 x 17.9 inches | Weight: ‎46.6 pounds | Wattage: 1700W | Voltage: ‎‎120V | Engine Type: 4 stroke | Frequency: 60 Hz | Decibels: ‎‎N/A | Portable: Yes

5. Ford FG2200iS Silent Series

The unique combination of clean power and maximum portability is what makes the Ford FG2200iS the ultimate option for serving as an ideal outdoor power source. Furthermore, it is designed to offer reliable and silent operation, irrespective of your location.

Ford FG2200iS 2200W Silent Series Inverter Generator
  • 2,2000 Peak Watts/ 2,000 Rated Watts
  • Capable of up to 6 Hours of Operation at Half Load on 1.18...

Why Did We Like It?

Weighing only about 47 pounds, this compact and durable unit from Ford with its suitcase-style design offers the freedom of carrying it around wherever you go. Teamed with its single-cylinder, 4-stroke powerful engine, it can be used as a stable power source for running electronics during tailgates, camping trips, and other outdoor gatherings.

In fact, despite ensuring powerful performance, the unit produces less than 59 decibels of sound, making it silent even from 10 feet apart. That being said, you can enjoy yourself with family and friends or simply experience the beauty of nature without the nagging and disturbing sound of its engine.

Apart from the quiet operation, the generator is pretty easy to use because of its conveniently located controls. Not only this, but it also features indicators to notify you in case of low oil, overload, and its operation. That being said, nothing beats this model when it comes to providing safe and pure power to electronic devices.

What Could've Been Better?

Equipped with easy-to-use controls, the Ford generator is quick and easy to start, but we cannot say the same for switching it off. After several runs, it stops responding to the off switch; instead, you may have to turn the switch to choke for it to slow down before turning it off completely. Nonetheless, it is an exceptional product, which is ready to offer more power when needed.


  • Easy to use
  • Tough and sturdy build
  • Parallel ready
  • Quiet inverter technology
  • Lightweight and compact


  • Issues related to the off-switch

Engine: 80 cc | Dimensions: 21.5 x 20 x 13 inches | Weight: ‎46.7 pounds | Wattage: 2200W | Voltage: ‎‎120V | Engine Type: 4 stroke | Frequency: 60 Hz | Decibels: ‎‎59 dB | Portable: Yes

6. Pulsar PG2300iS Gas-Powered Inverter Generator

Powered by the quiet inverter technology, Pulsar PG2300iS produces sound of less than 59 decibels, making it suitable for outdoor gatherings, tailgates, and more. Furthermore, being lightweight and compact, one can carry it around to different locations with ease.

Pulsar PG2300iS 2,300W Portable Super Quiet Gas-Powered...
  • 2300 peak watts/1800 running watts
  • (2) AC 120V 13A outlets, (1) 12V 8A Cigarette outlet, and...

Why Did We Like It?

Another efficient power source, the Pulsar PG2300iS, produces clean and pure sine waves to power sensitive electronics during outdoor activities, power outages, and other such situations. Designed with a lightweight and compact body, featuring a suitcase-style handle, the unit offers easy maneuverability, making it a perfect choice for camping and picnics.

In fact, this inverter is also powered by quiet inverter technology, which makes it virtually silent from a short distance of 10 feet. Coming to its powerful use, you can use a parallel kit to connect two units together in order to increase the power output quickly. In this way, it saves you from the hassle of having to opt for an expensive and larger unit.

What Could've Been Better?

This is an incredible generator from Pulsar that powers a wide range of electrical appliances continuously for up to 6 hours. That being said, we have to mention that it had issues related to oil leakage. Apart from that, despite ensuring quiet operation, it sometimes makes a whining noise, which can get a tad distracting.


  • Powered by quiet inverter technology
  • Parallel ready kit doubles power
  • Convenient controls for easy use
  • Lightweight and portable
  • Powers sensitive electronics


  • Oil leaks
  • Whining and distracting noise

Engine: 80 cc | Dimensions: 19.7 x 11.22 x 17.91 inches | Weight: ‎48 pounds | Wattage: 2300W | Voltage: ‎‎120V | Engine Type: 4 stroke | Frequency: 50 Hz | Decibels: ‎‎59 dB | Portable: Yes

7. A-iPower SUA2000iV Portable Inverter

Powered by a 79 cc engine, the A-iPower SUA2000iV is an excellent option for tailgates, campings, RVs, and much more. Apart from this, it is safe to use for powering televisions, laptops, tablets, and other sensitive appliances, without running the risk of causing damage.

A-iPower Portable Inverter Generator, 2000W Ultra-Quiet RV...
  • Produces 2,000 starting watts with 1,600 running watts of...
  • Complete with A-iPower’s “Low idle” technology for an...

Why Did We Like It?

Weighing only 46 pounds, the A-iPower SUA200iV is one of the most lightweight options on our list. That being said, with its portable design and handle, most people can carry it around with ease to different outdoor sites. 

Furthermore, it comes with an efficient motor, which provides ample clean and stable power to run most of your electronic appliances without the potential risk of damage. Not only this but the unit is also equipped with a 'low idle' technology that conserves gasoline, ensuring continuous runtime for up to 7 hours at 50% load.

What's more? Well, apart from being portable and a safe power source, the generator enables you to double the power using its parallel capability. Not only does this offer diversity, but it also eliminates the need for purchasing a separate parallel kit.

What Could've Been Better?

Coming to its prominent drawback, the unit is definitely a little louder compared to the other options on the list. Furthermore, it consumes a ton of gas, so you might have to keep refilling the tank to ensure continuous operation. However, despite these flaws, it is one of the best out there in its affordable price range.


  • Lightweight and portable
  • Low idle technology conserves gas
  • Safely powers sensitive electronics
  • EPA and CARP compliant
  • Parallel capability


  • Continuous refilling needed
  • Louder than the others

Engine: 80 cc | Dimensions: 19.7 x 11.22 x 17.91 inches | Weight: ‎48 pounds | Wattage: 2000W | Voltage: ‎‎120V | Engine Type: 4 stroke | Frequency: 60 Hz | Decibels: ‎‎52 dB | Portable: Yes

Best Cheap Inverter Generators Comparison Table

ProductEngineDimensionsWeightWattageVoltageEngine TypeFrequencyDecibelsPortable
WEN 56200i79.7 cc18 x 11 x 18 inches48 pounds1600W240V‎‎4 stroke60 Hz53 dBYes
Rainier R2200i N/A10 x 4 x 6 inches4.97 pounds2200W110V4 strokeN/A‎‎52 dBYes
Westinghouse iGen220080 cc19.8 x 11.4 x 17.9 inches52.9 pounds1800W120V4 stroke60 Hz52 dBYes
Generac 7117 GP2200i80 cc19.7 x 11.4 x 17.9 inches46.6 pounds1700W120V4 stroke60 HzN/AYes
Ford FG2200iS80 cc21.5 x 20 x 13 inches46.7 pounds2200W‎‎120V4 stroke60 Hz59 dBYes
Pulsar PG2300iS80 cc19.7 x 11.22 x 17.91 inches48 pounds2300W‎‎120V4 stroke50 Hz59 dBYes
A-iPower SUA2000iV80 cc19.7 x 11.22 x 17.91 inches48 pounds2000W120V4 stroke60 Hz52 dBYes

Buying Guide For The Best Cheap Inverter Generator

By now, you must have gone through all of our 7 recommended options, but could you make a selection?

Well, choosing the perfect inverter generator from the best can be challenging. That's why we have come forward with this buying guide to help you make an ideal choice.

Here we have listed the critical factors you need to consider when buying a cheap inverter generator. Read on.

Power Wattage

It is important to consider your power requirement before deciding on the power wattage of the unit. Know that choosing a generator with higher wattage will lead to more power consumption and expensive fuel bills. So, if you can afford it, great! But why would you want to pay more if you don't even require that much power, right?

For this reason, make a choice based on your power demand. A lower-wattage unit will be a cost-effective option both in terms of purchase and maintenance. However, it will not be able to meet your high power requirements.

Fuel Type

The type of fuel and tank capacity are factors worth considering when purchasing a suitable generator for running your electronic appliances.

Diesel will probably not be a great option for those under a tight budget. Instead, opt for propane or gasoline as they are more affordable, with the latter being the cheapest.

That being said, remember that gasoline comes with a higher maintenance cost, and it may cause damage to the carburetor if not used regularly. On the other hand, propane is a cheaper option for long-term use. Furthermore, it can easily be stored without causing damage to the carburetor.

In fact, certain options are dual-fuel-powered, which means you can choose between propane and gasoline as per your preference and requirement.

Parallel Ready Capability

Should you buy two small cheap generators or go for a big one?

Well, you can opt for two models that come with the parallel-ready technology, instead of buying a unit with a higher wattage. This feature enables you to connect two units together to double the power by combining forces. In other words, you get a higher power output at a lower cost.

Quiet Operation

You wouldn't want the inverter generator to create a loud noise during its operation to annoy you from the very beginning. So, ensure that the unit operates at a sound level of 52 decibels or less.

The negligible sound will enable you to have a conversation without even realizing that the generator is running. Furthermore, you won't have to worry about disturbing your surroundings.


For outdoor enthusiasts, inverter generators are a must, especially during picnics, camps, tailgates, and more. This is why the unit you buy should be lightweight and compact for easy transportation and storage. Not just that, but it must also feature a suitcase-style handle, allowing you to carry it around with ease.

Cheap Inverter Generators FAQs

  • How does an inverter generator differ from a conventional generator?

    Unlike conventional generators, inverter generators produce cleaner and more stable power, making them suitable for powering sensitive electronics such as laptops, smartphones, and other electronic devices. Inverter generators are also more fuel-efficient and typically run more quietly than conventional generators.

  • What are the advantages of using an inverter generator?

    Some advantages of using an inverter generator include:

    • Clean and stable power output for sensitive electronics.
    • Fuel-efficient operation, resulting in longer run times.
    • Quieter operation compared to conventional generators.
    • Compact and lightweight design for portability.
    • Parallel capability to increase power output if needed.
    • Inverter technology for improved efficiency and reduced fuel consumption.
  • What fuel type should I choose for my inverter generator?

    The choice of fuel type depends on your specific needs and preferences. Gasoline is commonly used and widely available, but it requires regular maintenance and can deteriorate over time. Propane is a cheaper option for long-term use, and it can be stored without causing damage to the generator’s carburetor. Some inverter generators are also dual-fuel compatible, allowing you to use either propane or gasoline based on your preference.

  • Can I connect two inverter generators together for increased power output?

    Yes, many inverter generators are parallel-ready, which means you can connect two units together using a parallel kit to double the power output. This is a cost-effective solution compared to buying a single generator with higher wattage.

  • How portable should an inverter generator be?

    Portability is an important factor for outdoor use. Look for inverter generators that are lightweight and compact, making them easy to transport and store. A suitcase-style handle or built-in wheels can further enhance portability and convenience.

  • An up-shot of many lights with dim light hanging from the ceiling on wires in a dark room


    Inverter Generators serve as a stable and efficient power source that enables you to run your sensitive electronics in various situations. From camping trips, tailgating, and picnics to an emergency backup at home, it fulfills its intended purpose every time and everywhere so that you never have a limitation on power.

    On that note, we now come to the end of our comprehensive and informative review-based guide. And we hope our buyer's guide helped you make an insightful selection based on your needs and budget.

    Before concluding, let us go for a quick recap of our favorites. Our top-most recommendation, the WEN 56200i, is an ideal option for those who prioritize quiet operation, thanks to its ultra-quiet performance at 53 decibels. The Rainier R2200i Digital Inverter Generator stands out for its exceptional fuel efficiency, making it a cost-effective choice for reliable power.

    Lastly, the Westinghouse iGen2200 Inverter Generator offers portability and clean power, making it a convenient option for outdoor activities.

    We now take your leave, hoping you find an ideal, yet cheap inverter generator for your home and outdoor activities.

    Till next time!

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