Best Quiet Inverter Generators in 2024

There are many reasons that you might want one of the quietest inverter generators. You might live in an area where you lose power frequently, or you might be an avid camper and want a quiet portable inverter generator. When you are camping or using your generator at home, loud generators can ruin your experience, so take a look at the following best quiet inverter generators.

Best Quiet Inverter Generators

Quick Comparison Table – Top 3 Choices

Product name
Powerful Choice
Champion Power Equipment 3550 Watt
Best Runtime
Generac 7127 IQ3500 3500 Watt
Smallest
Westinghouse iGen2200c Portable Gas Inverter Generator
Preview
Champion Power Equipment 3550 Watt
Generac 7127 Iq3500 3500 Watt
Westinghouse iGen2200c Portable Gas Inverter Generator
Dimensions
63 x 60 x 56 cm (24.9" x 23.8" x 22")
60.2 x 45.7 x 55.1 cm (23.7" x 18" x 21.8")
50.3 x 29 x 45.5 cm (19.8" x 11.4" x 17.9")
Weight
48 kg (105.6 lbs)
49.5 kg (109 lbs)
24.1 kg (53.2 lbs)
Wattage
3550 Watts
3500 Watts
1800 Watts
Power source
Gas Powered
Gas Powered
Gas Powered
Fuel Type
Gasoline
Gasoline
Gasoline
Tank volume
4 gallons
2.6 gallons
1.2 gallons
Run Time
Up To 10 Hours
Up To 20 Hours
Up To 12 Hours
Decibel Level
68 dBA from 23 feet (7 meters)
53 dBA from 27 feet (7 meters)
52 dBA from 27 feet (7 meters)
Powerful Choice
Product name
Champion Power Equipment 3550 Watt
Preview
Champion Power Equipment 3550 Watt
Dimensions
63 x 60 x 56 cm (24.9" x 23.8" x 22")
Weight
48 kg (105.6 lbs)
Wattage
3550 Watts
Power source
Gas Powered
Fuel Type
Gasoline
Tank volume
4 gallons
Run Time
Up To 10 Hours
Decibel Level
68 dBA from 23 feet (7 meters)
Best Runtime
Product name
Generac 7127 IQ3500 3500 Watt
Preview
Generac 7127 Iq3500 3500 Watt
Dimensions
60.2 x 45.7 x 55.1 cm (23.7" x 18" x 21.8")
Weight
49.5 kg (109 lbs)
Wattage
3500 Watts
Power source
Gas Powered
Fuel Type
Gasoline
Tank volume
2.6 gallons
Run Time
Up To 20 Hours
Decibel Level
53 dBA from 27 feet (7 meters)
Smallest
Product name
Westinghouse iGen2200c Portable Gas Inverter Generator
Preview
Westinghouse iGen2200c Portable Gas Inverter Generator
Dimensions
50.3 x 29 x 45.5 cm (19.8" x 11.4" x 17.9")
Weight
24.1 kg (53.2 lbs)
Wattage
1800 Watts
Power source
Gas Powered
Fuel Type
Gasoline
Tank volume
1.2 gallons
Run Time
Up To 12 Hours
Decibel Level
52 dBA from 27 feet (7 meters)

Which Ones Should You Consider?

We have scoured the market for several hours to come up with these beauties.


1) Generac 7127 IQ3500 3500 Watt Portable Gas Inverter Generator

One of the quietest inverter generators at 53 decibels from 23 feet, the 7127 IQ3500 allows you to have a conversation while you are near the machine.

Generac 7127 Iq3500 3500 Watt

It is also efficient with its fuel usage, and it has everything you need in a portable generator.

It’s very impressive that it can run for up to 20 hours, considering the tank volume of 2.6 gallons. It comes assembled, it’s easy to start with a pull, and it provides you with safe and reliable power whether you are camping or at home.

Although it is portable, it weighs 49.49 kilograms. It is heavy if you need to move it often. However, it can operate a number of appliances, including a furnace, a refrigerator, a microwave, a TV, blenders, and small AC units.

Features:
  • 3500 Watts
  • Operates up to 20 hours on 2.6 gallons of fuel
  • Quiet opertaion
  • Automatic shut off when oil is low
  • Quiet 53 decibels from 23 feet
  • Weighs 109 lbs
Pros
  • Quieter than most generators
  • Display with useful information
  • Very quiet
  • Safe and reliable
  • USB ports
Cons
  • Very heavy (considering the portable category)
  • No wheels (makes the portability difficult)

Our rating:  4.8 / 5


2) Westinghouse iGen2200c Portable Gas Inverter Generator

This is a quality small generator that costs less than other models.

Westinghouse iGen2200c Portable Gas Inverter Generator

This one only weighs 24 kilograms, and it has a noise rating of 52 decibels. It is so quiet and portable that it is excellent for camping, construction work, or powering your home, and it can run up to 10 hours before you have to refuel it.

Regarding the 1800-watt power, it has enough to connect electronics, lights, and other items, but you will not be able to hook up portable heating or air conditioning. It is also compatible with other Westinghouse generators, so you can hook them together for additional power.

Features:
  • Very quiet at 52 decibels
  • Runs up to 12 hours
  • 1.2 gallon fuel tank
  • Parallel capable with Westinghouse generators
  • Very portable at 24 kilograms
  • Safe for sensitive electronics
Pros
  • Lightweight and portable
  • Very quiet at 52 decibels
  • Excellent value
  • Well known and reliable manufacturer
Cons
  • 1.2 gallon fuel tank
  • 1800 watts might not be enough for “big-eaters”

Our rating:  4.7 / 5


3) Champion 3550 Watt Inverter Generator

Although similar to Champion’s standard model, this version is a quiet inverter generator, at 68 decibels.

Champion Power Equipment 3550 Watt

It can run up to 10 hours, and it provides plenty of electricity for your electronics. It has an open frame, which makes it easy to carry.

When it arrives, it is semi-assembled. It includes a low-oil shut-off sensor and has a 0.6-quart oil capacity (recommended 10W-30). At 68 decibels from 23 feet distance (7 meters), it is only a little louder than a normal conversation. It might not be the quietest inverter generator, but it is still a quiet inverter generator, especially considering the power.

Features:
  • 68 decibels from 23 feet
  • Overload prevention
  • Low-oil shut off sensor
  • 3550 watts
  • Up to 10 hours running time
  • 4 total outlets included
  • Three-year warranty
Pros
  • Large fuel tank (4 gallons)
  • Easy to assemble
  • 68 decibels is still considered relatively quiet
  • Low-oil shut-off sensor
  • Affordable (considering the wattage and category)
Cons
  • A bit louder than other generators on the list

Our rating:  4.7 / 5


4) WEN 56200i 2000-Watt Quiet Portable Inverter Generator

The Wen 56200i is another one of the quietest inverter generators made. While the name states 2000 watts, the running rated wattage is set to 1600.

WEN 56200i 2000-Watt

It has a noise rating of 53 decibels, which is about as loud as a normal conversation. It is safe for electronic devices, including laptops, tablets, cellphones, and more without fear of overloading.

At ½ load, it operates for more than five hours, and it has an Eco-Mode Throttle that helps you to save gasoline. The machine can detect its load and regulate fuel consumption according to how much power is being used. Considering the small fuel tank of just one gallon, the run time of 9 hours isn’t that bad, but it’s not great either.

In addition, it has both low fuel and low oil settings, and it has an automatic shut-off to make sure you are safe. It also has indicator lights, which is convenient. As with other brands, you can connect two WEN generators together to increase your power supply.

You will need to change the oil every 25 hours or so. It operates for more than five hours on a half load, and it automatically closes the fuel line when you turn it off. This generator works well for campsites construction sites, tailgates, and power outages.

Features:
  • Quiet at 53 decibels
  • Weighs 48 lbs
  • 1600 watts
  • EPA III and CARB compliant
  • 1 gallon tank
  • 9 hours run time
  • Two 3-prong 120V receptacles and two 5V USB ports
Pros
  • Very quiet at 53 decibels
  • Eco mode makes it fuel efficient
  • EPA III and CARB Compliant
  • Parallel connection function
Cons
  • Small fuel tank
  • Difficult to drain fuel

Our rating:  4.5 / 5


5) Pulsar PG2300iS Portable Gas-Powered Quiet Inverter Generator

One of the newer additions to the market, Pulsar made it to our list with their well-reviewed PG2300iS model.

Pulsar PG2300iS Portable Gas-Powered Quiet Inverter Generator

This portable beauty comes with 1800 running watts and weights mere 21.7 kilograms. Talk about portability, right?

It has stable sine WAVE for powering sensitive electronic, AVR, low oil shut-off and the best part – you can have an actual conversation near it. It’s peak noise level is at 59 decibels from 15 feet away (4.6 meters).

As with most models of this kind of portability and wattage, Pulsar has parallel capability and comes with USB ports as well.

Features:
  • Quiet at 59 decibels from 15 feet away
  • Weighs 21.7 kg
  • 1800 watts
  • 1.18 gallon tank
  • AVR
  • Low-oil shut off
  • (2) AC 120V 13A outlets, (1) 12V 8A Cigarette outlet, and (1) 5V USB port
Pros
  • Portable and lightweight
  • 59 decibels from 15 feet away
  • Parallel connection function
Cons
  • Smaller fuel tank
  • While still quiet, it’s a tiny bit louder than competition in the same category

Our rating:  4.5 / 5


Conclusion

Quiet portable inverter generators can be very useful for a lot of applications. You can take them on a camping trip, use them on a construction site, or keep them at home for times when you lose power. When you buy a quiet generator, it is no louder than a normal conversation. This is beneficial because there may be noise regulations in your community or at the campground.

Many of these machines offer fuel efficiency through eco-mode or a smart throttle that allows the machine to only generate as much power as it needs. This will help you to make sure that your generator runs longer before you need to refuel. These machines can make your life a lot easier in these situations.


Users also searched for:

Best Small Portable Air Conditioners

Best Portable Air Compressors

Generac 7127 Iq3500 3500 Watt