Best Quiet Inverter Generator 2022 Reviews – In-depth Guide

Best Quiet Inverter Generator 2021

Generators brought a huge change in our lifestyles by introducing portable power. However, with time people realized that generators are doing harm to the environment and are not very efficient either.

These concerns led to the invention of the inverter generators which are much more quieter and environmentally friendly. They fulfill power needs similar to generators while also ensuring efficiency, increased portability, and providing an eco-friendly operation.

Inverter generators are much quieter as compared to conventional generators. If noise levels are among your main concerns when looking for an inverter generator then we’ve got you covered.

Top 7 Best Quiet Inverter Generator 2022 Reviews:

Best Quiet Inverter Generator

Top Best Quiet Inverter Generator 2022 Quick Overview:

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Briggs & Stratton 30651

Best Super Quiet Inverter Generator

  • Efficient
  • Quiet
  • Stable power
  • Parallel capable
  • Not CARB compliant


  • Colour: Grey
  • Dimensions: 22.4 x 14.4 x 19.9 inches
  • Weight: 55 pounds
  • Wattage: 2200W (surge), 1700W (running)
  • Outlets: 2x 120V-20A, 1x 12V-20A DC, 1x USB outlet
  • Engine: 111 cc OHV engine
  • Fuel Tank Capacity: 1 gallon
  • Run Time: 6.5 hours at 1/4 load
  • CARB Compliant: No
  • Warranty: 2 years (consumer), 1 year (commercial)


  • THD less than 3%
  • USB port for gadgets
  • 59 dba noise levels
  • Quiet power technology
  • H-handle design
  • Parallel capable

The top product on our list is the Briggs & Stratton 30651 due to its wide range of features and quality performance. Run by a powerful 111 cc OHV engine, it produces efficient power for use at home or outside. It delivers a starting power of 2200W along with a rated power of 1700W which is sufficient for powering household appliances.

This allows you to use it as a backup power source or take it on a camping trip or outdoor event. Featuring a 1-gallon fuel tank, it can help provide power for up to 6 and a half hours at quarter load. This is good enough for use in case of power cuts and for powering tools for projects.

Safe and stable power production are also one of the many qualities of the Briggs & Stratton 30651. The total harmonic distortion of the power produced is less than 3% which makes the power safe for use with gadgets and sensitive electronics. In addition, the USB port allows you to plug in portable electronics such as mobile phones and tablets.

Noise levels are at 59 dba which is similar to a normal conversation. The operation is quiet so that you can peacefully go about your routine while the Briggs & Stratton 30651 takes care of your power needs.

However, the Briggs & Stratton 30651 is not CARB compliant which may be an issue if you intend to use it indoors.

In conclusion, it is a great inverter generator for people who require an efficient and quiet operation.

Briggs & Stratton 30651 - Best Super Quiet Inverter Generator infographics

Honda EU3000iS

Best Portable Quiet Inverter Generator

  • Quiet
  • User-friendly
  • Portable
  • Long run times
  • Heavy


  • Colour: Red and black
  • Dimensions: 27 x 26 x 21 inches
  • Weight: 144 pounds
  • Wattage: 3000 W
  • Wheels: Yes
  • Run Time: 7 to 20 hours
  • Fuel Capacity: 3.4 gallon


  • Portable
  • Parallel capability
  • Safe and clean power
  • Low oil auto shut down
  • 48 to 58 dba sound levels

With noise levels as low as 49-58 dba, the Honda EU3000iS Inverter Generator has earned its place among the best quiet inverter generators. Your neighbours will love you for running an inverter generator so quiet. The eco-throttle mode helps limit fuel usage for increased run times.

This is because a decreased rate of fuel usage ensures that the fuel lasts longer so you can power your appliances for a longer duration. Even though it has a recoil start, it starts with a quick pull and provides safe and efficient power that you can use for appliances or tools.

The Honda EU3000iS Inverter Generator provides a good 3000W of starting power while the running power is rated at 2800W. This allows you to operate various appliances including a fridge, furnace, TV, microwave, blenders, and even some 13,500 BTU AC units. It has a 3.4-gallon fuel tank which allows for run times that last up to 20 hours at quarter load.

This is one of the longest run times provided by inverter generators. Advanced inverter technology ensures a safe and stable power which can be used for sensitive devices such as mobile phones and laptops. On the downside, this model is quite heavy which significantly reduces its portability.

In conclusion, if you want a good quality quiet inverter generator that you don’t intend to move a lot, the Honda EU3000iS Inverter Generator is the one for you.

Generac 7172 iQ3500

Best Heavy Duty Quiet Inverter Generator

  • LCD display
  • Quiet
  • Efficient
  • Heavy duty output
  • Expansive


  • Colour: Orange and black
  • Dimensions: 23.7 x 18 x 21.7 inches
  • Weight: 109.1 pounds
  • Wattage: 3500W (starting), 3000W (running)
  • Wheels: No
  • Run time: 14 hours at quarter load
  • Fuel capacity: 2.6 gallons


  • 5 dba quieter than its Honda counterpart
  • Sturdy steel exterior
  • Digital LCD
  • USB ports
  • Electric start
  • PowerRush Advanced Technology
  • Carrying handles
  • Economy mode

The quality of Honda may be hard to beat but the Generac 7172 IQ3500 offers a strong competition in terms of quiet operation. It claims to be about 5 dba quieter than its Honda counterpart. Low noise levels allow for a comfortable experience. The sturdy steel exterior makes the machine super durable and resistant to falls and damages.

It delivers a starting power of 3500W which can easily help start-up heavy-duty appliances such as refrigerators and air conditioners. The rated power of 3000W can support a majority of household electronics. The Generac 7172 IQ3500 also features many modern updates such as a digital LCD which helps you keep track of the run time and wattage at any moment. It also displays the generator status as well as the fuel level so that you can refuel it in time.

USB ports allow you to charge mobile phones and other gadgets. It has an electric start which is safe and also very convenient. In addition, PowerRush Advanced Technology increases starting capacity by about 50%. Carrying handles help you carry the unit with ease. The economy mode makes the operation more efficient and helps increase run times. We are not very happy with the price of this unit as it is relatively higher than we had expected.

In short, the amazing quality and efficient operation make the Generac 7172 IQ3500 worth every single buck.

  • Lifetime support
  • Lightweight
  • Solar generator
  • Multiple ports
  • Expansive


  • Colour: Red and black
  • Dimensions: 7.26 x 4.31 x 4.67 inches
  • Weight: 4.41 pounds
  • Power: 150wh
  • Wheels: No
  • Run Time: varies according to load


  • Inverter technology
  • Multiple ports
  • Solar generator
  • Voltage and temperature control
  • 2-year warranty

The SUAOKI portable power station is not only super quiet but also quite portable due to its compact design. In addition, the lightweight structure makes it easier for you to just pick it up and get going. It is so lightweight that you can even take it on camping as well as road trips. Inverter technology allows for a more efficient and quiet operation which means no more annoying noise while you work or rest. Power output is rated at 150wh which is surprisingly adequate for its small size.

Featuring multiple ports, the SUAOKI portable power station can be used for multiple appliances at once. It has multiple AC, DC, and USB ports suited for different appliances and gadgets. One of its unique features is the solar generator which allows you to recharge it using a solar panel. It also allows for voltage and temperature control as required by the appliance.

It is a very safe unit and ensures protection of the device as well as the user. It is backed by a 2-year warranty along with a lifetime technical support so you can stop worrying about faults and issues.

However, this unit has an expensive price for relatively low power output. In short, if you prefer portability over power output, then the SUAOKI portable power station will serve you best.

Champion Power Equipment 73536i

Best Quiet Dual Fuel Propane Generator

  • Safe power
  • Quiet
  • Compact design
  • Efficient
  • Low surge capacity


  • Colour: Yellow and Balck
  • Dimensions: 18.9 x 16.5 x 22.4 inches
  • Weight: 48.1 pounds
  • Wattage: 2000W (surge), 1700W (running)
  • Outlets: 2x 120V-20A, 1x 12V-20A DC
  • Engine: 80 cc 4-stroke engine
  • Fuel Tank Capacity: 1 gallon
  • Run Time: 9.5 hours at 1/4 load
  • EPA and CARB Compliant: Yes
  • Warranty: 3 years


  • 53 dba noise levels
  • Stackable design
  • Stable power output
  • Economy mode
  • Cold start technology

With operation so quiet that you won’t even notice its running, the Champion Power Equipment 73536i Inverter Generator truly deserves to be among the best quiet inverter generators. Noise levels are as low as 53 dba from about 23 feet which makes it the perfect for home backup as well as road trips. It has a stackable design that limits its storage space so that you can easily keep it in a corner.

Power output is rated at 1700W along with a starting power of 2000W which makes it suitable for powering home appliances. Run by an 80 cc 4-stroke engine, the Champion Power Equipment 73536i Inverter Generator is super reliable and efficient. It delivers run times of 9.5 hours at quarter load which is long enough to last throughout the night. The stable power output can safely be used to power mobile phones and laptops.

Economy mode optimizes fuel usage to make the operation more efficient. Cold start technology enables you to easily start the machine even when it is cold outside.

On the downside, surge capacity isn’t enough to power heavy-duty appliances and tools.

All in all, the Champion Power Equipment 73536i Inverter Generator is an efficient and quiet inverter generator suitable for household use.

Atima AY2000i

Best Quiet Gas Inverter Generator for RV

Altima is not a very well-known company but trusts us, the Atima AY2000i provides everything you need from an inverter generator. Featuring the powerful and durable Yamaha engine, it offers efficient performance, one which you can rely on. It has a sleek design so it will not affect the aesthetics of your place.

Power output is 1600W with a peak value of 2000W for starting slightly heavy-duty appliances. With a frequency of 60 Hz, it produces a power output that matches the power output from home outlets so it can easily be used for almost all home appliances as well as gadgets and other electronics.

Sound levels are at a mere 52 dba while operating at quarter load which is quite enough for a peaceful environment. It has a lubricated design that protects its parts from wear and tears over time. Multiple AC and DC outlets allow you to plug in more than one electronic simultaneously. An electric circuit breaker helps in preventing overload to make the operation much safer for the users.

Low oil alarm alerts you when oil levels fall so that you can refill the oil in time. In addition, smart throttle helps ensure efficient operation with minimum fuel consumption.

However, the unit does not include a vehicle adapter so if you want to use it on the road you will have to get the adapter yourself.

The Atima AY2000i is one of the best quiet inverter generators on the market and you should consider giving it a shot.


  • Colour: White and black
  • Weight: 47.4 pounds
  • Dimensions: 20.88 x 12.21 x 19.31 inches
  • Power output: 2000W (surge), 1600W (running)
  • Fuel Tank: 1 gallon
  • Outlets: Three 120 volts AC outlets, Two 12 volts DC outlets
  • Warranty: 2 year


  • 52 dbA sound levels
  • Gasoline fueled
  • Yamaha engine
  • Smart Throttle
  • Reliable engine
  • Quiet
  • Lightweight
  • Safety features
  • RV adapter Required

Energizer eZV2000P

Best Quiet Portable Inverter Generator


  • Colour: Grey and black
  • Dimensions: 20.1 x 11 x 17.5 inches
  • Weight: 44 pounds
  • Wattage: 2000W (surge), 1600W (running)
  • Fuel Tank: 0.9 gallon
  • Outlets: 1xduplex 120V,1x12V DC
  • Run Time: 11.5 hours at quarter load
  • Warranty: 3 years


  • Stable and safe power
  • Parallel capability
  • Eco mode for efficiency
  • 59 dba noise levels
  • Lightweight
  • Long warranty
  • Efficient
  • Reasonable price
  • Low power output

Our final product for this list is the Energizer eZV2000P. It is quite portable but at the same time has one of the longest run times of all the inverter generators on this list. Available at an affordable price, it is the perfect solution for people with budget issues. With a power output of 1600W of running power along with an urge output of 2000W, it is perfectly suited for all small home appliances as well as gadgets and electronics. It delivers run times of about 11 and a half hours at quarter load which means it can keep appliances running overnight.

With a stable power output, it can safely power sensitive devices so you don’t need to worry about your cell phone’s battery. Eco mode makes the operation more efficient by optimizing fuel usage according to the power requirements of the load. It also features parallel capability which is useful if you have greater power needs. 56 dba of noise levels is not a nuisance at all so you don’t have to worry about waking up your neighbours at night.

The lightweight design makes it easier for you to pick it up and carry it around as per your requirement. It also comes with a 3-year warranty which is proof of its durability.

However, the power output will not be able to support heavy duty needs so keep that in mind.

In conclusion, the Energizer eZV2000P is the perfect inverter generator that need to power small appliances over long periods .


Frequently Asked Questions

Which is the best quiet inverter generator?

Briggs & Stratton 30651 inverter generator

How can I make my inverter generator quieter?

You can sound deflectors or place the generator outside.

How loud is 60 decibels?

It is as loud as a normal conversation.


We hope our reviews helped you choose the perfect inverter generator for you. We made sure to list our top picks in order of preference for your convenience. However, before purchasing one make sure you consider your power requirements and budget so that you don’t end up regretting the purchase. Good luck!

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