Best Quiet Generator 2021 – Top 10 Low Noise Generators

Having a quiet generator 2021 in today’s circumstance despite living in a world where there is almost unlimited power and electricity supplies, some people tend to never take anything for granted. Thus, they prepare for the worst-case scenario by buying a reliable generator in case disaster strikes. With that said, a small quiet generator can also come in handy in a lot of different ways, whether you love RV camping, partying outdoors, or plenty of other fun stuff.

Quiet generator 2021

However, finding a perfect generator that provides quietness without sacrificing power is a big challenge in of itself. Therefore, we went the extra mile by doing in-depth research and rounded up some solid options to consider regarding their low noise level, the amount of power they generate, and a lot of other conveniences. Stick around and hopefully, you’ll find the best generator for your needs.

Best Quiet Generators 2021

1- Generac GP3000i: Quietest Generator

best quiet generator: Generac GP3000i

The Generac GP3000i is the best 2021 generator inverter generator is tailored for those who prefer extra portability and lightweight 3000 Watt generators. Also, this generator takes quietness to another level unlike other bigger size options, this product doesn’t offer a lot in terms of capabilities. But that’s not why people usually buy a generator of such features. Instead, they opt for a generator that can be easily carried and provide service almost everywhere. The enclosed build of this generator seems to be more durable compared to the other open models. That is very pleasing for travelers since it would be moved around quite a lot.

The GP3000i just like other small options on the market offers you a pairing ability, which allows you to connect a pair of these with in order to produce more power. This feature will suit anyone with a bigger home or those who need more power in general.

Another standout feature in the Generac GP3000i is the Starting Current. By using PowerRush technology it provides 50% more starting capacity. This enables the user to get a bit more power out of less fuel at the start.

Lastly, it comes with a variety of USB ports and traditional plugs that will basically cover anything you require without feeling overwhelmed.


  • 3000 Watts
  • Three-year warranty
  • PowerRush Advanced technology
  • Quiet Inverter Power
  • Parallel ready
  • True Power Technology


  • Lightweight and so portable
  • Compact enclosed build
  • Comes with USB outlets
  • Economy mode


  • Small tank
  • Two units are required for a long run time

2- Honda EU3000iS: Portable Generator

small portable generator: Honda EU3000iS

When it comes to 3000 Watt generators it is hard to find a generator that can compete with Honda in terms of quietness and reliability. The EU3000iS is powerful enough to provide enough power for small construction sites and even campgrounds.

The impressive range of 49-58 decibels makes the Honda EU3000iS the go-to the generator if you crave a quiet environment. This makes it optimal for quiet activities such as RV camping or regular camping.

In addition to that, it features an eco-throttle system that makes it extremely fuel-efficient, as it sips fuel at a slow rate rather than being wasteful like other generators. That in turn will give you a mileage boost and allow you to save up on fuel and money in the long run. for the best portable generators check out our top 10 list.

At first glance, the EU3000iS seems a bit on the heavy side weighing in at 150lbs including a full tank of fuel, which makes it an unpopular choice for outdoor users. Speaking of the tank, it can hold up to 3.4 gallons and can run up to approximately 20 hours on a single tank depending on the power load.

Unfortunately, for some reason, Honda decided not to include a factory-installed 12V hour meter in the EU3000iS package and you’ll have to buy it separately especially if you’re a keener regarding maintenance. Furthermore, the complete absence of a USB outlet is quite frustrating.


  • 49-58 Decibels
  • Eco-throttle system
  • 4 gallons of fuel capacity
  • The full tank provides 20 hours ¼ load
  • 3000 Watts
  • Three-year warranty


  • Low noise
  • Consumes less fuel
  • Long run time



  • No USB ports
  • Heavy

3- WEN 56380i: Best affordable quiet generator

WEN 56380i affordable quiet generator

The WEN 56380i represents the ideal travel companion for anyone who needs an affordable generator that can be moved around with ease and most importantly silence.

As far as noise level goes, this generator passes the test with flying colors, as it has an average of 55-60 dB rating. To put that in perspective, you can have a normal conversation and you’d barely notice that it’s turned on. It is a pretty normal sound that doesn’t’ interfere with your daily life.

Another noticeable thing about the WEN 56380i is its significant lightweight and less bulky build. Weighing at about 82lbs, this generator wouldn’t cause a lot of issues for people who are willing to use it on the go. On top of that, the added wheels will enable you to move it around quite easily for a long period of that.

Thanks to the AC 120V NEMA TT-30R RV outlet, RV owners and campers will be pleased as it saves them the trouble of purchasing any extra adapters. It also doesn’t lack USB outlets like some of the other generators. Overall the WEN 56380i got you covered in terms of modern-day essentials.

With a fuel tank capacity of 2.2 Gallons, it is expected to last a reasonable 8.5 hours of run time with a ½ load. Surely not a mind blowing run time, but considering its low price tag and the other decent features it offers, there isn’t really much we can complain about.


  • 55-60 dB noise level
  • 2 Gallons of fuel
  • 3400 Watts running
  • 8 hours run time 50% load
  • 82lbs
  • 1 RV outlet + 1 USB port


  • Easy to move around
  • Affordable
  • RV and USB ports
  • Quiet


  • Sub-optimal run time

4- Champion 75537i: Low noise inverter

low noise generator: Champion 75537i quiet

If you want a quiet and reliable generator that provides great value for its money wherever you go, the Champion 75537i is the one for you.

The decibel amount on this inverter generator is 58 dB of noise at 23 feet, which is not loud by any means. In other words, it will not cause any unwanted distraction indoors or outdoors according to the experts.

Concerning the weight, it weighs in at 95lbs which may make some people skeptical about buying a generator that weighs almost 100lbs, but the Champion 75537i is extremely maneuverable and transportable for its weight, all due to the fact that it includes sturdy dependable wheels and an integrated handle that makes it easy to grab and maneuver around no matter where you go.

The 1.6 Gallon tank can be a turn off for those who are looking to stay outside for a long time. Also, for many people the 8 hours of run time is nothing to ride home about. But in most cases, it should be more than enough.

The 171cc Champion engine can be started effortlessly even in cold weather conditions and from a distance thanks to the remote control. However, the remote controller seems to work perfectly in theory, but in fact, it doesn’t work as well as it’s advertised.

Regarding the ports and outlets, the Champion 75537i inverter power generator features a 120-Volt 30A RV 12 outlet, 12-volt charging outlets, and several USB ports.


  • 171cc Champion engine
  • 2800 running Watts
  • 3100 staring Watts
  • 58 decibels
  • 6 Gallons tank capacity
  • CARB+EPA compliant
  • 95lbs weight


  • Quite transportable despite its weight
  • Quiet
  • Easy start with remote controls
  • USB ports


  • Faulty remote control at times
  • Small capacity

5- Briggs and Stratton P3000 inverter generator

Briggs and Stratton P3000 inverter generator

A compact, light, and solid inverter power generator that will stand you the test of time while keeping things slightly quieter, as it produces sounds under the magical and sought out 60 dB.

The Briggs and Stratton P3000 generator is packed with features. For starters, it produces 3000 Watts and continues to run at 2600 Watts. The electricity produced is clean and best suits highly sensitive electrical devices. Furthermore, With Quiet Power Technology, the generator switches to economy fuel mode to ensure less fuel consumption, as the fuel is adjusted the engine switches to being even quieter.

Speaking of quietness, running at only 58 decibels with 25% power output, this silent generator will guarantee a quiet surrounding for you and your neighbors, thanks to the Quiet Power Technology and the compact design that reduces noise even further.

In terms of portability and design, it doesn’t get any more convenient than this. The manufacturers spent a lot of time and efforts in making this generator very compact as this helps to save space and fit it in smaller places, as well as eliminating any access weight which can be a hassle on the road for most travelers and campers. Moreover, the build quality is excellent and it is actually one of the most durable options out there.

The Briggs and Stratton 3000P is very easy and simple to operate, and it can be set up on autopilot throughout the day. On the flip side, it runs out of fuel pretty quickly considering it has one of the tiniest fuel tanks with only 1.5 Gallon.

Lastly, this generator gives you a lot of flexibility and versatility concerning ports and outlets from RV adapters, to USB ports, and 12v charger outlets.


  • 3000 Starting Watts and 2600 Running Watts
  • 85lbs
  • 5 Gallons
  • 10 hours run time with ¼ load
  • Quiet Power Technology
  • H-Handle


  • Very low levels of noise
  • Compact and durable design
  • Superb for campers
  • Variety of ports


  • Small tank size

6- Yamaha EF3000iSE: Portable inverter

Yamaha quiet generator

If you’re looking for a top-notch generator that combines power, low sound output, and long run time, look no further than the Yamaha EF3000i inverter generator.

To begin with, the Yamaha EF3000iSE inverter generator boasts a powerful 171 cc 4-stroke OHV single-cylinder engine, coupled with Yamaha Boost Technology which enables us to achieve starting Watts of 3000 and 2800 Watts from there going forward. What’s more, it comes with a 3.4 Gallon fuel capacity that allows it to deliver electricity more efficiently for an impressive duration of 19 hours at half load.

With that in mind, don’t let the overwhelming power output trick you into thinking that the generator is noisy. In fact, it meets the industry standards of quietness, as the latter ranges between 53 decibels and 60 decibels.

As far as the weight is concerned, it represents one of its few shortcomings. Weighing in at a hefty 136lbs, the Yamaha EF3000iSE may stir away from the attention of those who cater towards lighter generators. Nevertheless, it’s equipped with four solid parking brake wheels which will allow you to maneuver it around instead of carrying it here and there.

In regards to ports and outlets, it comes with a 12V charger output for RV, although it doesn’t offer any USB options.

It includes a lot of other features as well such as; a smart throttle function, oil level warning system, a circuit breaker system, and an economy control system.


  • 3000 Starting Watts/2800 Running Watts
  • 53/60 dB
  • 136lbs
  • Computer-controlled circuit breaker system
  • 4 gallons
  • 19 hours at ½ load
  • Economy control system


  • Very powerful engine
  • So quiet
  • Huge fuel tank
  • Lengthy running time


  • Bulky and heavy
  • Lacks USB ports

7- Atima AY 2000i:

Atima AY 2000i portable low noise generator

With an award-winning design that makes it easier to transport than other traditional generators and a powerful Yamaha engine, the Altima AY2000i is perfect for home renovation and camping alike.

With a weight of only 50lbs, this inverter generator is one of the lightest and most portable generators in today’s market. Despite its very lightweight, the Atima AY 2000i still comes with a set of wheels for maneuverability. It’s safe to say that this generator will not cause outdoor users any trouble when moving it around. However, with its innovative and ergonomic design, it still falls short in the indicators department, as it lacks a fuel gauge and other important indicators.

As for the engine, it is powered by Yamaha, a well-known company that is famous for making very powerful and reliable motors throughout the years. It starts out with 2000 Watts and continues running at 1600 Watts.

The fuel tank of this generator can only hold 1 gallon of unleaded gas, and it can give you 10 hours of run time at a quarter load. This may seem like a setback but with Yamaha’s fuel efficiency technology, 1 gallon will be more than enough.

At a quarter load, you can expect a noise level of 52dBA which is as quiet as an if not quieter than a household fridge. Apparently, the bigger the load the noisier it will get, but it would never reach a point of being a nuisance.

Some of the other features of the Atima AY2000i generators are; Parallel-Ready, Smart Throttle, Overload Protection, and Low Oil Alarm. please check the best camping generator in 2021.


  • Yamaha Engine
  • 2000 Max Watts/ 1600 Running Watts
  • 52dBA noise level at ¼ load
  • 1-gallon capacity
  • 50 pounds
  • Smart Throttle


  • Extremely light and portable
  • Outstanding design
  • Powered by Yamaha
  • Fuel efficient


  • Lacks fuel gauge and USB ports

8- Champion 4000-Watt DH Series:

Champion 4000-Watt DH Series generator

This open-frame and RV ready 4000W generator are loaded with features. As it offers 50% quieter and doubles the power of the standard generators with a simple push of a button.

The Champion 4000-Watt DH series open-frame inverter generator pumps out a remarkable 4000 starting Watts and 3500 running Watts, enough to easily supply power for numerous large appliances like RV AC units, refrigerators, and even an entire household.

With such high power output, one might expect that this generator would be a huge disturbance and distraction. Even though it’s not as quiet as some of the other enclosed generators, it still only produces a noise level of 64 dBa within a distance of 23 feet away, this is due to the implemented Champion’s Quiet Technology. As a result, the Champion 4000 will provide you sufficient power as well as a much-desired peaceful and quiet environment.

Design-wise, the open frame makes the generator 20% lighter than its enclosed counterparts, weighing in at about 86Ibs. The only downside is that the wheels must be purchased separately. So if you afford to spend a couple of extra bucks, you’ll do just fine.

This generator comes with a big 2.9-gallon fuel tank, it runs on gas and delivers a whopping 17 hours of runtime at ¼ load. Additionally, it features remote control capabilities, parallel connections, and an economy mode.


  • 4000-3500 Starting and running Watts
  • 64 dBa noise level
  • 86lbs
  • 9-gallon tank
  • 17 hours runtime at a quarter load
  • Remote control and one-touch technology
  • Parallel connections


  • Huge power production
  • Big tank
  • Extremely long runtime
  • Easy to start + remote control



  • Slightly noisier than enclosed generators
  • Wheels require an extra purchase

9- Yamaha EF2000iSv2:

Yamaha EF2000iSv2 portable

The Yamaha EF2000iSv2 simply represents what you want in a generator but with a fraction of the size, as it promises functionality, convenience, and economy.

Weighing in at a mere 44lbs, the Yamaha EF2000iSv2 is as small and compact as a generator can get. Hence, it can be conveniently transported from one place to another while performing outdoor activities, making it camping enthusiasts’ best companion. What’s more, this portable inverter generator is tremendously quiet, as the noise level ranges between 51 decibels when operating at quarter load, and it doesn’t go any further than 61 decibels on full load.

As far as the engine is concerned, it is very efficient at supplying clean and high-quality electricity that suits the most delicate devices such as; computers, tablets, phones, TVs, and more. It has a 1.1-gallon fuel tank and can produce up to 2000 running Watts for 10.5 continuous hours at 25% load. Also, the speed of the engine is adjustable giving you more fuel-efficiency thanks to the Smart Throttle feature.

On the other hand, the Yamaha EF2000iSv2 has its fair share of cons, one of them is the lack of an LCD display which is crucial for effective tracking of power and AMPs, and the inability to provide enough power for large appliances. Other than that, this generator will cover most of your needs.


  • 2000 Running Watts
  • Smart Throttle
  • 44 pounds
  • 1 gallon
  • 51 decibels
  • 5 hours at quarter load


  • Extra light and portable
  • Adjustable engine speed with Smart Throttle
  • Very quiet
  • Fuel efficient



  • No LCD display
  • Not optimal for larger appliances

10- Generac 6866 iQ2000:

Generac 6866 iQ2000 quiet generator

The Generac 6866 iQ2000 features three operating options that set it apart from other generators and help you choose the output that suits your preference.

To start off, The Generac 6866 inverter generator gives you the ability to run on 3 different modes which give you control over the fuel-efficiency; Standard mode, Economy mode if you want to save fuel, and Turbo mode if you want more electricity supply for heavy-duty appliances.

The noise level varies depending on the mode selected. For instance, the Economy mode will keep the noise level to a minimum with only 53 dBA. Understandably, if you opt for a higher load or Turbo mode the noise will level up a bit.

When it comes to design and build quality, the Generac 6866 weighs only 46lbs. Therefore, this model is very lightweight and portable and will most certainly be the perfect choice for camping and outdoor activities. It also comes with a carrying handle and boasts many other features including; PowerDial function, Parallel readiness, and a fuel and wattage meter.

Its surging wattage is 2000 and 1600 when running. Moreover, it delivers a decent run time of 7.7 hours at quarter load and the fuel tank can handle up to 1.06 gallons, not the biggest but it does the trick for most people. Beware though, some reviewers claim that low-quality gasoline appears to cause some problems with the engine.


  • 2000-1600 Watts
  • Standard, Economy, and Turbo mode
  • 7 hours at ¼ load
  • 06-gallon fuel tank
  • 53 dBA
  • PowerDial function
  • Parallel Ready


  • Lightweight design
  • 3 operating modes
  • LED control panel



  • Doesn’t perform well with low-quality gas
  • The fuel tank is relatively small

Why Should you Buy a Generator?

In this age and era, most if not all of us have become dependent on electricity to a huge extent, one simply cannot carry out their day without having access to electricity and that’s why generators matter. With that said, here are three main reasons why should you own a generator:

Emergency Backup

You never know when a power failure may occur. Hence why a generator will come in handy as it provides emergency household power during a blackout. So you’ll still be able to use your computer, phone, TV, or have a refreshing cold drink from the fridge.

Camping and Outdoor Activities

It goes without saying, people who love camping out in the woods, having outdoor and beach parties, and all the fun stuff, they just can’t do without a generator.

Off-Grid Electricity

Although most people buy generators for backup electricity supply or camping, it is actually surprising how many other appliances will come up when you have an independent power source at your disposal. For instance: running the block heater or charging the battery of a vehicle that’s too far from an outlet

Things to Consider Before Buying a Quiet Generator:

Prior to buying a Generator or anything for that matter, you must be wary of a number of factors. Due to the fact that there’s an abundance of options nowadays with various specifications and price ranges, it sometimes can be extremely hard to pin-point one that goes with your taste and requirements. While some models are the real deal some are just overhyped junk or a complete rip-off. So without any further ado, here are some things to consider listed down below if you ever wanted to buy a generator:

Inverter or Open-Frame

When it comes to two generators there are two main types; inverter or open-frame designs. Inverter costs more in terms of power to output ratio, but they’re usually, lighter, quieter, more fuel-efficient. Thus, if you own a trailer park or enjoy camping, you’ll appreciate the portability, quietness, and economical operations of the inverter generator. On the other hand, open frame generators offer the highest wattage and power output. If you have no regard for quietness speed adjustability and only need a generator for backup, then the open frame is probably the one for you.

Noise Level and Decibels

You often heard the Term dBA whenever a generator is mentioned in a conversation, this stands for decibels. The latter is the unit with which we measure sound. To put that into context, a normal conversation between two people has a noise level of 50 decibels. In most cases, inverter generator noise level ranges from 50 to 61 decibels.  So pick a generator according to your surroundings and your tolerance for noise.


In other words, how much power do you need? Power output is measured by Watts. A 1600 Watt model covers the basic stuff, such as lighting and charging. A 3500-watt generator can handle bigger tasks. For example, refrigeration, well pump, toaster oven, and so on. In short, the more power you plan to use, the higher the wattage you require.

Fuel and tank Capacity

This is a serious matter for many people, so it’s important that you choose a model that has a fuel tank and run time that match your requirements. Though, there’s more to fuel consumption than just the amount of power you utilize, as a fuel-wasting generator can drain your pocket as well. So it is up to you to pick one that is fuel-efficient and has fuel-saving capabilities, some models run on very little fuel yet can last you an eternity.

Parallel Capabilities

This is an important feature available in most inverter generators; it enables you to pair two units of the same model for greater power out.

Some Tips to Make the Generator Quieter:

Whether you have sensitive neighbors or you yourself can’t bear loud noises, the quieter the generator the better. So here are some proven ways that will help you reduce the sounds emitted even further.

  • Build a generator quiet enclosure with proper measurements and soundproof materials, or you can just buy a Zombie Box
  • Equip your generator with a silencer
  • Use a sound-absorbing matt
  • Shield the noise with plywood
  • Have the generator’s exhaust pumps facing the opposite side of your location
  • Change the generators muffler and other faulty parts
Best Quiet Generator 2021 – Top 10 Low Noise Generators

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