Best Cheap Inverter Generator in 2021 Reviews – Generator Lead

Inverter generators are one of the most modern and innovative power resources. Looking for cheap power options? You’ve come to the right place. We have carried out extensive and comprehensive research to compile a list of the Top 9 Best Cheap Inverter Generator 2021. You can get the best quality inverter generators even on a limited budget. What are you waiting for? Let’s begin!

Top 9 Best Cheap Inverter Generators 2020:

Best Cheap Inverter Generator 2020 Reviews

Top 9 Best Cheap Inverter Generators Comparison Table:

Image Product Feature Price
Top pic
WEN 56203i
Brand: Wen
Weight: 39 Pounds
Color: Orange
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A-iPower SUA2000iV
Brand: A-iPower
Weight: 50 Pounds
Color: Red
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Rainier R2200i
Brand: Rainier
Weight: 43 Pounds
Color: Red
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Mech Marvels MM2000I
Brand: Mech Marvels
Weight: 50 Pounds
Color: Orange
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Westinghouse WH2200iXLT
Brand: Westinghouse
Weight: 43 Pounds
Color: Blue
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WEN 56125i
Brand: Wen
Weight: 31 Pounds
Color: Orange
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Westinghouse iGen1200
Brand: Westinghouse
Weight: 33 Pounds
Color: Blue
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Green-Power America GN2200iP
Brand: Green-Power
Weight: 46 Pounds
Color: Green
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Yamaha EF1000iS
Brand: Yamaha
Weight: 27 Pounds
Color: Blue
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1 – WEN 56203i – Best Cheap Inverter Generator for RV:

The top product on our list is the WEN 56203i. This powerful, as well as efficient inverter generator, has a super lightweight design which makes it more portable so that you can easily move it around from place to place. This also helps make it compact for easy storage. Another perk is the quiet operation which ensures that you can peacefully carry out day-to-day tasks while this inverter generator takes care of your power needs.

Noise levels are similar to a normal conversation which is quite comfortable. Power produced has a total harmonic distortion of as low as 1.2% which makes the power output quite stable and safe for powering sensitive devices that work using microcontrollers.

The WEN 56203i is run by a 79cc OHV 4 stroke engine which helps make the operation more efficient in order to save fuel costs. It also features a fuel shut-off feature which uses up all the fuel in the carburetor before shutting down to prevent stale fuel. This helps make the unit durable and gives it an extended life.

It delivers power at 1700W with peak power of 2000W which helps in starting appliances that require a greater power supply. The 1-gallon fuel tank helps in delivering run times 10.8 hours at ¼ load. Eco-mode allows for an energy-efficient operation when fuel levels are low.

However, users have complained that refilling fuel causes some spillage which may lead to wastage of fuel.

All in all, we are satisfied with the operation of the WEN 56203i and we would suggest it for users who want to invest in one of the best cheap inverter generators.

Features:

  • Colour: Black and Orange
  • Dimensions: 17.3 x 11.5 x 17.7 inches
  • Weight: 39 pounds
  • Wattage: 2000W (surge), 1700W (running)
  • Outlets: 2x 3 pong 120V, 2x5V USB, 1x 12V 8.3A DC
  • Engine: 79cc 4 stroke OHV
  • Fuel Tank Capacity: 1 gallon
  • Run Time: 10.8 hours at quarter load

Specification:

  • Safe and stable power
  • Multiple outlets
  • 51 dba noise levels
  • Eco-mode
  • Fuel shut off
WEN 56203i Super Quiet 2000-Watt Portable Inverter Generator infographics

Pros
  • Quiet
  • Reasonable price
  • Lightweight
  • Stable power
  • Efficient
Cons
  • Fuel spillage on refilling

2 – A-iPower SUA2000iV – Best Inverter Generator under $400:

Next up, we have the A-iPower SUA2000iV which is definitely an economical power option. With 2000W peak power and 1600W running power, it can easily power basic home appliances that need to be used on a regular basis. This gas-powered inverter generator is also lightweight which makes it easier to carry it around the workplace or home.

The power output is stable and safe for use with mobile phones and laptops etc. This means that you don’t have to worry about your cellphone’s battery or your online meeting in case of a power shortage. Noise levels produced during the operation of this inverter generator are similar to a normal conversation which will not be a nuisance for anyone. This also cuts down on noise pollution, a common issue of generators.

The A-iPower SUA2000iV features a powerful 79cc A-iPower OHV 4 stroke engine that uses gasoline as fuel and easily produces 120V. In case of greater power needs, it can also be parallel linked to another similar model to produce twice the power output. It has a 1.1-gallon fuel tank which delivers run times of around 7 hours at half load.

It provides a 120V 20A and another 120V 30A AC outlet so that you can plug in more than one appliance at once. LED indicators help keep you informed about oil and power levels. It is CARB compliant as well as EPA approved which makes it ecofriendly.

However, it does not have an electric start which makes it an inconvenience to start it by choking it on cold days.

The A-iPower SUA2000iV has all the right features for a good inverter generator at a reasonable price.

Features:

  • Colour: Black and red
  • Weight: 46 pounds
  • Wattage: 2000W (surge), 1600W (running)
  • Outlets: 1x 120V 20A AC, 1x 120V 30A AC
  • Engine: 79cc A-iPower 4 stroke OHV
  • Fuel Tank Capacity: 1.1 gallons
  • Run Time: 7 hours at half load

Specification:

  • Safe and stable power
  • Multiple outlets
  • 58 dba noise levels
  • LED indicators
  • CARB and EPA approved
Pros
  • Quiet
  • Reasonable price
  • Lightweight
  • Stable power
  • Eco-friendly
Cons
  • Doesn’t have electric start

3 – Rainier R2200i – Best Cheap Inverter Generator for Home:

The Rainier R2200i is one of the most durable and efficient products of this company and is among the best cheap inverter generators. It delivers rated power at 1800W and a maximum power of 2200W. This power is enough to power most home appliances as well as some workshop machinery. It uses gasoline which is an easily available fuel. It delivers run times of around 13 hours for maximum efficiency.

These run times are achieved with the use of a 1.3-gallon fuel tank. This allows for long uninterrupted power production for maximum comfort. This inverter generator is run by a 79cc 4 stroke OHV engine which has an easy recoil start. It also features an economy mode that adjusts fuel consumption according to power requirements for maximum efficiency.

The Rainier R2200i is super quiet with noise levels as low as 52 dba similar to an electric fan. This means that you won’t even notice it after a while and you can continue your work peacefully. The power output is quite stable making it safe for use with sensitive devices. Indicators inform the user about low oil levels, power overload as well as a power output. It is lightweight so it can easily be carried around. It includes multiple power receptacles and is also EPA and CARB compliant.

However, it does not come with a dipstick for oil so it might be difficult to keep an eye on oil levels. We are satisfied with the efficient and quiet power production of the Rainier R2200i and we would definitely recommend it to you.

Features:

  • Colour: Black and orange
  • Weight: 44 pounds
  • Wattage: 2200W (surge), 1800W (running)
  • Outlets: 2x 120V 20A, 1x 12V 15A
  • Engine: 79cc 4 stroke OHV
  • Fuel Tank Capacity: 1.3 gallon
  • Run Time: 13 hours

Specification:

  • Safe and stable power
  • Multiple outlets
  • 52 dba noise levels
  • Eco-mode
  • Led indicators
  • EPA and CARB compliant
Pros
  • Quiet
  • Reasonable price
  • Lightweight
  • Stable power
  • Efficient
  • Ecofriendly
Cons
  • Difficult to check oil levels

4 – Mech Marvels MM2000I – Best 2000 Watt Inverter Generator:

Next, we have a product that is truly a technological marvel in the world of inverter generators. It is the Mech Marvels MM2000I. This super quiet inverter generator is easy on the ears with noise levels at a mere 53 dba. These low noise levels add to your comfort and you can easily carry out all the essential tasks even during a power shortage.

This powerhouse is run by a 79cc 4 stroke OHV engine which delivers 1600W of running power and 2000W of surge power. This power allows the inverter generator to run fans, lights, and even some heavy-duty home appliances such as refrigerators and small Air conditioner units. It can also power small tools and machinery.

Low THD of the Mech Marvels MM2000I allows for the production of stable and clean power which is suitable for powering televisions, computers, and other sensitive devices. It has multiple AC, DC as well as USB outlets which allow you to plug in more than one appliances and devices simultaneously. It has a recoil start and delivers run times of 7 hours at half load. It is also quite lightweight so you can easily hand carry it using the built-in handle.

Safety features include low fuel and low oil automatic shut down in addition to overload protection. The parallel capability of the Mech Marvels MM2000I allows you to link up two similar models to produce more power.
However, we believe that the run time of this inverter generator is limited and could be improved upon.

The Mech Marvels MM2000I is a cheap inverter generator which fulfills all power needs of the user.

Features:

  • Colour: Black and orange
  • Dimensions: 19.7 x 11.4 x 18.1 inches
  • Weight: 47 pounds
  • Wattage: 2000W (surge), 1600W (running)
  • Outlets: 2x 120V AC, 1x 12V 8A DC USB, 1x 5V USB
  • Engine: 79cc 4 stroke OHV
  • Run Time: 7 hours at half load

Specification:

  • Safe and stable power
  • Multiple outlets
  • 53 dba noise levels
  • Low oil and low fuel automatic shut down
  • Overload protection
  • Recoil start
  • Parallel capability
Pros
  • Quiet
  • Reasonable price
  • Lightweight
  • Stable power
  • Various safety features
Cons
  • Short run time

5. WH2200iXLT – Best Super Quiet Inverter Generator:

Westinghouse is a trusted brand that always delivers quality. The Westinghouse WH2200iXLT is no exception. With 2200W surge power and 1800W running power, it can power a variety of home appliances, devices, and machines. The high surge power allows you to run even some heavy-duty appliances like air conditioners and refrigerators.

Total harmonic distortion is at a mere 3% which means that the power output is super stable and can safely run sensitive devices and gadgets. The lightweight design of this inverter generator makes it portable so you can easily carry it around or even take it on the road with you.  The Westinghouse WH2200iXLT features multiple outlets for plugging in multiple appliances simultaneously so that you can use any appliance or machine you want, even during a power shortage.

It has a super quiet operation with noise levels at 52 dba which is similar to a running electric fan which makes working around it extremely comfortable. It has a 1.3-gallon fuel tank which helps delivers run times of around 13 hours at quarter load. The economy mode helps achieve maximum efficiency by adjusting fuel usage according to the power output required.

It can be parallel linked to another similar model for greater power output. It is USFS and EPA compliant and comes with a 3-year warranty. However, it is important to completely empty out the fuel tank before switching it off which may cause fuel wastage. The Westinghouse WH2200iXLT is an affordable and efficient inverter generator that will be a suitable fit for you.

Features:

  • Colour: Blue
  • Dimensions: 20.3 x 12.5 x 17.8 inches
  • Weight: 43 pounds
  • Wattage: 2200W (surge), 1800W (running)
  • Outlets: 2x 120V AC
  • Fuel Tank: 1.3 gallons
  • Engine: 79cc 4 stroke OHV
  • Run Time: 13 hours at quarter load

Specification:

  • Safe and stable power
  • Multiple outlets
  • 52 dba noise levels
  • Parallel capability
  • Economy Mode
Pros
  • Quiet
  • Reasonable price
  • Lightweight
  • Stable power
  • Ecofriendly
  • Good warranty
Cons
  • Fuel Tank needs to be emptied out

6 – WEN 56125i – Best Portable Inverter Generator:

In 6th place, we have picked the WEN 56125i which is not only quiet and portable but also among the best cheap inverter generators. Noise levels of this inverter generator are similar to a normal conversation which is not too harsh on the ears. It is also very eco-friendly as it is not only EPA III compliant but also CARB compliant. This means you can use it in all areas, even those with strict air pollution control laws.

It delivers power at 1000 running watts and 1250 surge watts which are good enough for small essential appliances and tools. It is so compact and lightweight that it can easily fit into an RV and can also be used for road trips and camping tours.
The WEN 56125i produces clean and safe power with which you can safely charge your mobile phones or laptops.

The 0.7-gallon fuel tank allows you to continuously use the inverter generator for up to 5 hours at half load on one full tank. It also includes various AC and USB outlets for the ease of the user. Eco mode helps in maximizing efficiency and parallel capability allows you to link up two inverter generators to deliver more power.

Safety features include low fuel, low oil, and overload protection and indication. It comes with a 2-year warranty which ensures its durability. One issue with this inverter generator is the short run time which may cause inconvenience for the users. We are satisfied with the power delivery and efficiency of the WEN 56125i and we think you should definitely check it out.

Features:

  • Colour: Black and orange
  • Dimensions: 17 x 9 x 12.5 inches
  • Weight: 31.6 pounds
  • Wattage: 1250W (surge), 1000W (running)
  • Outlets: 2x 3 pong 120V AC, 2x 5V USB
  • Fuel Tank: 0.7 gallons
  • Engine: 79cc 4 stroke OHV
  • Run Time: 5 hours at half load

Specification:

  • Safe and stable power
  • Multiple outlets
  • 51 dba noise levels
  • Parallel capability
  • Economy mode
  • Safety features
Pros
  • Quiet
  • Reasonable price
  • Various safety features
  • Lightweight
  • Stable power
  • Ecofriendly
Cons
  • Short duration run times

7 – Westinghouse iGen1200 – Best Gas Powered Inverter Generator:

Westinghouse has produced many cheap inverter generators and the Westinghouse iGen1200 is one of them. This small magical power-producing machine delivers 1000 Watts of rated power in addition to 1200 watts of maximum power. This power output can help run fans, lights, and a few other small devices. It has a low THD percentage due to which the power output is in the form of an almost pure sin wave.

This makes the power safe for running sensitive gadgets. It is gas-powered and has 2 120V AC outlets so you can plug in up to two appliances at once.  The Westinghouse iGen1200 is an extremely quiet inverter generator so you can even use it at night without causing any disturbance. It features a 0.8-gallon fuel tank which allows you to power appliances for up to 9 hours at quarter load.

Economy mode ensures that minimum fuel is consumed for maximum power output. This also helps cut down on fuel costs. If you require more power, you can easily link it up with a similar model. It is EPA, CARB, and USFS compliant which makes it super eco-friendly. This means you can keep it indoors and it won’t be a hazard to your health or the environment.

It also comes with a 3-year long warranty so you’re free of all worries for a very long time. One thing we don’t like about this model is the low power output which will be an issue if you want to use heavy-duty appliances. The Westinghouse iGen1200 is a pretty good for domestic use and for camping trips.

Features:

  • Colour: Black and blue
  • Dimensions: 18.5 x 11.22 x 15.75 inches
  • Weight: 33 pounds
  • Outlets: 2xduplex 120V,2x5V USB
  • Wattage: 1200W (surge), 1000W ( running)
  • EPA, CARB, USFS Compliant: Yes
  • Fuel Tank: 0.8 gallon
  • Run Time: 9 hours

Specification:

  • Safe stable power
  • Multiple outlets and USB ports
  • 52 dba noise levels
  • Parallel capability
  • Ecofriendly
Pros
  • Lightweight
  • Quiet
  • Compact
  • Long warranty
  • Ecofriendly
Cons
  • Low power output

8 – Green-Power America GN2200iP – Inverter Generator:

Another cheap and efficient inverter generator is the Green-Power America GN2200iP. It is powered by a 4 cycle 114cc OHV engine which makes it powerful and efficient. It delivers a running power of 1800W for normal operation and a surge power of 2200W in order to start appliances that require a slightly higher magnitude of power.

It comes with a 1-gallon fuel tank which can deliver run times of 6 hours at half load and 4 hours at full load. It has multiple AC outlets so that you can plug in various appliances with varying power needs simultaneously. In addition to AC outlets, there are also 2 kinds of USB outlets with different amperages to cater to different gadgets and devices.

The Green-Power America GN2200iP has a very durable and sturdy design. Portability is further enhanced by the lightweight design and the built-in handle. The compact design helps reduce storage space. Noise levels are similar to a normal conversation which is not too loud as compared to other models on the market.

It can be parallel linked with another similar inverter generator to produce power output as high as 3600W. It is also EPA and CARB compliant which makes it eco-friendly and safe for indoor use. We are not too happy with the short run times of this model and we think this could be an inconvenience. All in all, the Green-Power America GN2200iP is a good affordable inverter generator that will come in handy.

Features:

  • Colour: Black and green
  • Dimensions: 20.7 x 11.1 x 17.3 inches
  • Weight: 46.3 pounds
  • Outlets: 2x 120V 20A AC, 1x 120V 30A AC, USB ports
  • Wattage: 2200W (surge), 1800W ( running)
  • EPA, CARB compliant: Yes
  • Fuel Tank: 1 gallon
  • Run Time: 6 hours at half load

Specification:

  • Safe stable power
  • Multiple outlets and USB ports
  • 58 dba noise levels
  • Parallel capability
  • Ecofriendly
Pros
  • Lightweight
  • Quiet
  • Long warranty
  • Ecofriendly
  • Compact Design
Cons
  • Short Run Times

9 – Yamaha EF1000iS – Gas Powered Portable Inverter:

Lastly, we have a small and efficient Yamaha EF1000iS. It has a power rating of 900W with a starting power of 1000W. This can run small household appliances and power tools. The acoustically designed noise block system helps muffle the noise and ensures quiet and peaceful operation. The 0.66-gallon fuel tank of this model can keep appliances and devices running for up to 12 hours at quarter load on one full fuel tank. This means that you don’t have to worry about long power shutdowns.

The Yamaha EF1000iS has a smart throttle which automatically senses the load on the inverter generator and adjusts fuel usage according to it. This helps in increasing efficiency. It is run by an air-cooled, OHV, 4 stroke engine which helps achieve greater efficiency. It is the lightest inverter generator on this list so you can easily hand carry it without putting in much effort.

This is an added benefit if you want to take it along on road trips or camping trips. It is also CARB compliant which makes it safe for the environment. However, it has a very low power output so you cannot run heavy-duty appliances.
The Yamaha EF1000iS is a good, durable inverter generator which is also light on your pockets.

Features:

  • Colour: Black and blue
  • Dimensions: 17.7 x 9.4 x 14.9 inches
  • Weight: 27.9 pounds
  • Wattage: 1000W (surge), 900W ( running)
  • CARB Compliant: Yes
  • Fuel Tank: 0.66 gallon
  • Run Time: 12 hours at quarter load

Specification:

  • Safe stable power
  • Low noise levels
  • Ecofriendly
  • Lightweight
Pros
  • Lightweight
  • Quiet
  • Ecofriendly
  • Cheap
Cons
  • Less power output

Final Verdict:

Buying an inverter generator is a big commitment because you’re spending a large sum of money. If you’re getting one for the first time, it is better to invest in a cheap inverter generator to get a hang of things. We have shortlisted the best cheap inverter generators to make things easier for you. You can choose your pick based on your power and portability requirements. Best of luck!

(FAQs)

Frequently Asked Questions

60 decibels is similar to the sound of a normal conversation.

Yes, a 5000W inverter generator can power a house.

Inverter generators are better than regular generators because they are quieter, lighter, and more efficient.

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