5 Quietest 30 Amp Generators For Silent Power

If you buy through the affililate links in this article, we may get a commission at no cost to you. As an Amazon Associate, we earn from qualifying purchases. Check out our editorial guidelines to learn more.

Photo of author
Published On

Discover the quietest 30 amp generators so you can power bigger things like certain RVs and AC systems without the annoyance of louder models.

Quietest 30 amp generators top picks

Before going into examples, it is worth noting that 30 amp generators still vary in how many watts they offer.

You want to make sure you also have enough watts to power your devices. This includes any electronics inside of an RV.

  1. Honda EU2200i Companion – Quietest 30 amp generator (48 to 57 dBA) (2200 peak watts)
  2. Honda EU3000iS (50 to 57 dBA) (3000/2800 peak/running watts)
  3. Westinghouse iGen4500DF – Quietest 30 amp dual fuel generator (52 dBA) (4500 peak watts) (runs on propane gas too)
  4. Powerhorse 2300i (52 dBA) (2300/1800 peak/running watts)
  5. Honda EU7000iS (52 to 58 dBA) (7000/5500 peak/running watts)

As you can expect, models lower on the list can still be the best choices for certain generator preferences and needs.

How we selected our top picks

The decibel ratings and customer reviews mentioning noise levels played the biggest roles when putting together this list of the quietest 30 amp generators.

However, I also took other details into account for the reviews below so it becomes easier to choose the right model for you.

Some of these details I looked into are:

  • Run time, power capacity, outlets, portability, etc.
  • User reviews
  • Anecdotal reviews from experts
  • Price
  • Brand trustability and reputation
  • The performance categories below

If a pick seems interesting click it to see the online prices.

Brand ModelQuiet
Operation
Power
Capacity
Run
Time
THDReliability
Reputation
Fuel
Efficiency
Ease
Of Use
PortabilityPrice
Category
Current
Price
Honda EU2200iC9.565.5<3%9.5699.5$$$Check Price
Honda EU3000iS979<3%7.56.57.56.5$$$$Check Price
Westinghouse iGen4500DF8.588.5<3%97.587.5$$Check Price
Powerhorse 2300i8.565.5<1.5%85.57.59.5$Check Price
Honda EU7000iS8.598<3%8.579.55$$$$$$Check Price
Quietest 30 amp generators performance on a score of 10 in important categories*

*Compared to similar generators and sometimes based on customer input

5 Quietest 30 amp generators reviewed in detail

People who are familiar with generators, know how many watts they need, and/or only care about power and noise levels could choose with the help of the list of top picks.

That being said, it is also likely that the more detailed reviews of the quietest 30 amp generators will make it easier to choose the right model.

1. Honda EU2200iC – Quietest 30 amp generator (48 to 57 dBA)

At the time of writing, the Honda EU2200iC is the quietest generator with a 30 amp outlet. Its 48 to 57 dBA at 25% to 100% load is impressively silent.

The first thing you do want to know about this model is that the 2200 starting watts of one of these generators are only strong enough for 18.3 amps when running 120 volts.

Honda EU2200i Companion

You can parallel two Honda EU2200iCs to be able to run devices that need 30 amps but this requires a hefty investment in two generators and a parallel kit.

In simpler words, the 30 amp outlet of the Honda EU2200iC makes it easier to connect to something like an RV but to get this amount of power you need two generators in parallel.

Pros

  • Quietest 30 amp generator with noise levels of 48 to 57 dBA (25% to 100% load)
  • Has 125V 30A L5-30R twist lock outlet and a 125V 20A 5-20R outlet
  • Honda EU2200iC offers 2200 starting watts, 1800 running watts, 18.3 amps, and 125 volts
  • Parallel capability
  • Run time of 8.1 hours at 25% load
  • Less than 3% THD
  • Light weight of 47.4 lb (21.5 kg)
  • Honda My Generator app connectivity
  • CO minder
  • Very positive customer reviews
  • 3 years limited residential and 12 months limited commercial warranties
  • A lot of customers

Cons

  • Pricey generator for this power level
  • You need two Honda EU2200iCs to actually get 30 amps

That aside, the Honda EU2200i Companion is basically the 30 amp outlet version of the regular EU2200i.

In turn, you can expect similar quiet sound levels, reliable quality, convenient operation with the Honda My Generator app, and positive customer reviews.

The main downside of many Honda generators including the EU2200iC is that they tend to be relatively pricey.

However, if you want an ultra quiet generator with fewer decibels than a regular conversation for many years to come, a Honda EU2200iC or two could be worth the investment.

Brand ModelQuiet
Operation
Power
Capacity
Run
Time
THDReliability
Reputation
Fuel
Efficiency
Ease
Of Use
PortabilityPrice
Category
Current
Price
Honda EU2200iC9.565.5<3%9.5699.5$$$Check Price
Honda EU2200iC performance on a score of 10 compared to similar alternatives

2. Honda EU3000iS (50 to 57 dBA)

As you can tell from this next Honda EU3000iS and the other models on the list, the Honda brand tends to make the quietest generators.

However, there are also still a few things to keep in mind about this Honda EU3000iS.

Honda EU3000iS

Similar to the previous option, this generator alone only has the capacity to produce 25 amps which means you will need the parallel functionality to get 30 amps out of the outlet.

Secondly, the Honda EU3000iS seems to have just a few more technical issues than you would expect from this brand.

Pros

  • Relatively quiet 30 amp generator with 50 to 57 dBA (25% to 100% load)
  • Honda EU3000iS offers 3000 starting watts, 2800 running watts, 25 amps, and 125 volts
  • Parallel capability
  • Has 125V 30A L5-30R twist lock outlet and a duplex of 125V 20A 5-20R outlets
  • Good run time of 19.6 hours at 25% load
  • Less than 3% THD
  • 3 years limited residential and 12 months limited commercial warranties
  • A lot of customers

Cons

  • Pricey compared to many other 30 amp generators
  • Optional wheel kit is basically a must with the weight of 130.7 lb (59.3 kg)
  • Some technical issues here and there

The Honda EU3000iS can still be a great generator for things like RV camping but for something like home backup power, you may prefer a more reliable option.

If you do plan to use the Honda EU3000iS on a camping trip with many stops, you likely don’t want to forget the separate wheel kit.

A positive detail worth noting is the impressive run time of 19.6 hours at 25% load.

If you don’t want the suboptimal reliability, this long run time and super quiet operation can make the Honda EU3000iS a good generator for purposes like an RV air conditioner.

At least if you don’t mind the somewhat high price tag.

Brand ModelQuiet
Operation
Power
Capacity
Run
Time
THDReliability
Reputation
Fuel
Efficiency
Ease
Of Use
PortabilityPrice
Category
Current
Price
Honda EU3000iS979<3%7.56.57.56.5$$$$Check Price
Honda EU3000iS performance on a score of 10 compared to similar alternatives

3. Westinghouse iGen4500DF – Quietest 30 amp dual fuel generator (52 dBA)

While power needs can still vary from person to person, you can argue that the Westinghouse iGen4500DF and regular version are the best quiet 30 amp generators.

The quiet part of this title is checked off with the decibel rating of as low as 52 dBA which is still below the 60 dB of a normal conversation.

Westinghouse iGen4500DF

Secondly, it will be hard to find a better combination of solid features and a reasonable price as you can see in the in-depth Westinghouse iGen4500 review.

The dual fuel version also offers the benefit of being able to run on propane gas.

Pros

  • Relatively quiet 30 amp generator with as low as 52 dBA
  • Westinghouse iGen4500DF offers 4500 starting watts, 3700 running watts, 30 amps, and 120 volts (gasoline)
  • Has a 120V 30A TT30R RV outlet, a duplex of 120V 20A 5-20R outlets, and two USB ports
  • Dual fuel feature allows you to run on propane gas (LPG) too
  • Long run time of 18 hours at 25% load
  • Less than 3% THD
  • A lot of performance tracking metrics
  • Optional CO sensor
  • Weight of 104.7 lbs (47.5 kg)
  • Relatively positive customer reviews
  • 3 years limited residential and 1 year limited commercial warranties
  • A lot of customers
  • Budget-friendly

Cons

  • Some customers find changing the oil challenging

Since propane stores longer than gasoline, the Westinghouse iGen4500DF can be especially great for home backup power or off-grid living where gasoline is not always a convenient option.

Additionally, this quiet dual fuel (or regular) 30 amp generator is solid in other areas like run time, operation tracking, warranties, etc.

I mentioned home backup power and off-grid living but the 120V 30A TT30R outlet also makes it easier to connect the Westinghouse iGen4500DF to RVs or campers.

In short, while this model is a few decibels louder than the previous options, the Westinghouse iGen4500DF is one of the best 4500 watt generators and has a 30 amp outlet.

If you need more or less this amount of power, you likely want to consider this generator.

Brand ModelQuiet
Operation
Power
Capacity
Run
Time
THDReliability
Reputation
Fuel
Efficiency
Ease
Of Use
PortabilityPrice
Category
Current
Price
Westinghouse iGen4500DF8.588.5<3%97.587.5$$Check Price
Westinghouse iGen4500DF performance on a score of 10 compared to similar alternatives

4. Powerhorse 2300i (52 dBA)

The Powerhorse 2300i is another example of a generator with a 30A outlet but not enough to actually provide these 30 amps on its own.

This can be helpful for RV or camper owners who don’t plan to use heavy electronics in their mobile homes and want to save some money.

However, if you do plan to use a somewhat bigger air conditioner, you may need to put two Powerhorse 2300is in parallel.

Especially if you consider the few reviews where customers mention their generator does not offer as many watts as promised.

Pros

  • Relatively quiet 30 amp generator with noise levels of 52 dBA
  • Powerhorse 2300i offers 2300 starting watts, 1800 running watts, 19.16 amps, and 120 volts
  • Has 120V 30A L5-30R twist lock outlet and a duplex of 120V 20A 5-20R outlets
  • Parallel capability
  • Run time of around 3.5 hours at 100% load
  • Less than 1.5% THD
  • Light weight of 54 lb (24.5 kg)
  • Relatively positive customer reviews
  • 2 years limited residential and 90 days limited commercial warranties
  • A lot of customers
  • Budget-friendly

Cons

  • Relatively short commercial warranty
  • You need two Powerhorse 2300is to actually get 30 amps
  • A few reviews where the Powerhorse 2300i did not handle the mentioned watts
  • A few exceptional technical issues

In terms of other features like run time or performance tracking, the Powerhorse 2300i is not that impressive.

However, offering these features at a price that is this budget-friendly does make up for this to some extent.

In short, the Powerhorse 2300i can be a solid generator for people who don’t actually need to power that much through the 30 amp outlet.

Additionally, if you don’t mind investing in two Powerhorse 2300is and a parallel kit, this quiet 30 amp generator could also be for you.

Brand ModelQuiet
Operation
Power
Capacity
Run
Time
THDReliability
Reputation
Fuel
Efficiency
Ease
Of Use
PortabilityPrice
Category
Current
Price
Powerhorse 2300i8.565.5<1.5%85.57.59.5$Check Price
Powerhorse 2300i performance on a score of 10 compared to similar alternatives

5. Honda EU7000iS (52 to 58 dBA)

The Honda EU7000iS is not just the quietest 7000 watt generator but to my knowledge also the most powerful generator below 60 decibels.

As you can expect, not everyone who is interested in a 30 amp generator actually needs this much power.

And even if you are interested in 7000 starting watts and 5500 running watts, the Honda EU7000iS requires an investment that is not for everyone.

It is also worth mentioning that there are still a few exceptional cases of technical challenges (that can often still be resolved).

Pros

  • Relatively quiet 30 amp generator with 52 to 58 dBA (25% to 100% load)
  • Honda EU7000iS offers 7000 starting watts, 5500 running watts, 30 amps, and 240 volts
  • Has a 125V 30A L5-30R locking plug, a 125/250V 30A L14-30R locking plug, two duplexes of GFCI 120V 20A 5-20R outlets
  • Nice run time of 16 hours at 25% load
  • Should be less than 3% THD
  • Electric start
  • Honda generator brand reputation
  • Remote operation through Honda My Generator app
  • Four GFCI outlets
  • CO sensor
  • Weight of 263.2 lb (119.4 kg)
  • Relatively positive customer reviews
  • 3 years limited residential and 12 months limited commercial warranties

Cons

  • Expensive 30 amp generator
  • A few exceptional cases of technical difficulties

All of these suboptimal points need to be mentioned but as the full Honda EU7000iS review and pros imply, this is still a solid generator.

Besides the high power capacity, you also get a nice run time of 16 hours at 25% load.

With these things and the remote start through the Honda My Generator app, the Honda EU7000iS can be a great quiet option for people who want to enjoy their RV time without going outside.

That being said, you can also just use this relatively reliable and quiet 30 amp generator for home backup power, food trucks, and much more.

Brand ModelQuiet
Operation
Power
Capacity
Run
Time
THDReliability
Reputation
Fuel
Efficiency
Ease
Of Use
PortabilityPrice
Category
Current
Price
Honda EU7000iS8.598<3%8.579.55$$$$$$Check Price
Honda EU7000iS performance on a score of 10 compared to similar alternatives

What is the quietest 30 amp generator?

The quietest 30 amp generator on the market is the Honda EU2200iC with 48 to 57 dBA (25% to 100% load).

If you find the 2200 peak watts too lacking, you can also consider the Westinghouse iGen4500DF which has 4500 peak watts and a rating of 52 dBA.

Honda EU2200i Companion
Photo of author

Author:

Mats is the founder and head editor of Generator Decision. With a combination of critical thinking, tireless research, and a healthy interest in electronics he helps people find the right generators and how to use these. At this point in the journey, Mats has done research on hundreds of portable generators.