Best Quiet Generator Reviews

Finding a list of “Best Quiet Generators” on the internet may be easy. But it takes a lot of research to actually find the one that truly defines what a quiet generator really is. This buying guide will lead you to the genuine low-noise generators and we will guarantee you that nothing operates beyond 65dBA among those that are on this list.

We are setting our benchmark at 65dBA which is similar to the noise level of conversational speech. It is also comparable to the noise level of an air conditioning unit. By the end of this article, you will surely find a portable generator that is not only efficient for electricity backups but is also the one that will not wake everyone up when you need it. Read on to find the most suitable one for your need.

Model Name

Running Watts

Starting Watts

Fuel Type

Warranty

​5500 watts

​7000 watts

​Gas

​​3 years

​3500 watts

​4000 watts

​Gas

​3 years

​3700 watts

​4500 watts

​Gas

​3 years

​2800 watts

​3200 watts

​​Gas

​3 years; extendible

​2600 watts

​3000 watts

​Gas

​3 years

​1600 watts

​2000 watts

​Gas

​3 years

​1700 watts

​2200 watts

​Gas

​2 years

​1800 watts

​2200 watts

​Gas

​3 years

Ever wondered if you can actually find a portable generator which operates as quietly as a small 2000watts rated one, yet can provide you up to 4 times more power? You are about to discover one that meets that qualification. This Honda 7000watt portable generator’s noise level is even quieter than the smallest portable generator at only 52 to 58dBA – even the sound of your normal speaking voice might be louder than this.

The Honda EU7000iS is an inverter type generator. This means it provides stable and safe electricity to the most sensitive appliances and gadgets like Smart TVs, mobile phones and laptops. It is not only made as a home back up power, but it can also be used during outdoor sporting events, at construction sites, during campings and can be used for recreational vehicles.

It is equipped with smart fuel-injection technology that increases its fuel efficiency. Aside from that, it has a patented Eco-Throttle system that makes it run for up to 18 hours at 5.1 gallons of fuel depending on the load. It also allows flexible use of 120V only and 120V/240V outputs to provide power for your smallest to biggest home appliances.

Its control panel is also more advanced than other generators because it has an iMonitor which tracks and displays hours, RPM, voltage and wattage. This helps in diagnostics and checking maintenance schedules. It also has a low fuel and overloading alerts at the control panel. It can be connected to an additional EI7000iS generator should you need more power, using its parallel linking system.

This generator is portable and easy to transfer anywhere you might need it because of its wheel kit and easy-folding handles. You can have peace of mind with quality concerns because Honda offers a 3-year warranty for this generator for both Residential and Commercial use.

​PROS

  • ​Super quiet at 52 to 58dBA
  • ​Portable and easy to carry around
  • ​Fuel efficient
  • ​Parallel linking-ready
  • ​3-year warranty

​CONS

  • ​Expensive generator

Bottom line:

If the price is not a significant concern for you but smooth and quiet operation is, then there is no reason why you shouldn’t buy this generator. It is equipped with a lot of advanced features that maximize its safety and efficiency. Aside from its price, we have never encountered any negatives about this generator.

Some generators look durable and sturdy will their all-steel frames. But these reinforcements for stability may also be the main contributor for a noisy generator. Champion 4000-watt RV Series sports an Advanced Open Frame Design that makes way for a 50% quieter and 20% lighter generator. It also helps you save on fuel and maintenance costs because of its Inverter Technology and Eco Mode settings.

It has starting watts of 4000-watts and 3500 running watts that can hold up to 17 hours running time on a 2.9-gallon gasoline tank depending on the load. You can rely on this generator for various uses at home, work and leisure. It is also RV-ready and is light enough to be lifted by two people. This hybrid generator produces Clean Power at less than 3% THD and is safe to be used to charge your gadgets. It lacks an electric startup switch unlike other new generator models, but its manual recoil start features the Cold Start capability making this generator suitable for colder regions.

This generator includes one (1) 120V 30A RV (TT-30R), two (2) 120V 20A household outlets (5-20R) and one (1) 12V DC automotive-style outlet which is equipped with a dual USB adapter and battery-charging cables. It is also parallel linking ready and the kit can be bought separately. The manufacturer offers a 3-year warranty and lifetime technical support on all Champion generators.

​PROS

  • ​Clean power inverter with less than 3% THD
  • ​Fuel efficient
  • ​Parallel linking-ready
  • ​Cold start feature
  • ​3-year warranty

​CONS

  • ​No wheels
  • ​Manual recoil start only

Bottom line:

This generator is quite affordable for its built, quality, capacity and the features that come with it. The best thing about this generator aside from its fuel efficiency and its quiet operation, is its Cold Start feature. This feature that allows quick starting even during cold months will really be a boon especially during stormy seasons. It may be using good old manual recoil start, but its accompanying technology is definitely not rusty.

What everyone looks for in a portable generator is its ability to supply power to the essential appliances that offer convenience at home. An electric stove, a refrigerator and a small air conditioner are among the examples of these appliances. Finding that generator operates quietly as a bonus feature will definitely be a must-have for every household. The Westinghouse iGen4500DF is a dual fuel inverter generator that powers the most important appliances at home during emergencies. The inverter technology maximizes the fuel efficiency of a 3.4-gallon gasoline engine to provide 18 hours of power at 25% load.

This portable generator runs on both gasoline at 3700 rated watts and 4500 starting watts. While 3330 rated watts and 4050 peak watts on propane. It starts up using its remote key fob, electric start button or manual recoil.  Electricity fluctuation will never be a problem because of its low Total Harmonic Distortion at 3% that prevents overcharging your phones and gadgets.

The Westinghouse iGen4500DF can also power your recreational vehicle. It has the following outlets, one (1) 5–20R 120V Duplex Household Outlet, one (1) RV-Ready Tt-30 30 Amp Outlet and two (2) USB Outlets. It also gives you low oil and overload alerts for immediate attention to your unit. It is CARB compliant and operates at a low noise level of 52dBA. This portable generator is backed by a 3-year warranty with a lifetime technical support from Westinghouse.

​PROS

  • ​RV-ready
  • ​No installation required
  • ​Portable and easy to carry
  • ​Low noise at 52dBA
  • ​3-year warranty

​CONS

  • ​High price point
  • ​User reports of oil leaks

Bottom line:

This generator is ready to power your home and when we say home, it is either your permanent home, your outdoor home or trailer. It can provide electricity to all the appliances that make life as comfortable as possible in the event of a power outage. It is slightly on the high price point for its wattage and some user reports regarding oil leaks are quite a turn-off. But this bankable brand will not leave its name at stake and will surely remedy that in no time.

Not all appliances require the same amount of electricity. There are also appliances that need a surge of electricity when starting like refrigerators and air conditioners. Plugging these appliances to your generator while some other devices are also plugged in may cause distortion in the flow of electricity and may even damage appliances. This is the primary concern that Energizer eZV3200P Inverter Generator addresses. It has a Dual Wave Control feature which digitally controls both the voltage and the current to ensure that stable output is provided.

This generator has a surge output of 3200 watts and runs at 2800 watts. Its engine is bigger than other generators of the same output. It uses a 208cc. engine and is not overworked for its peak output, prolonging the life of your equipment. It may also be the reason why it operates at a low noise level of 52 to 60 dBA at 25% to 100% load, respectively. It is parallel linking-ready with an Energizer eZV3200P and eZV2000P. You can also save on gasoline costs by activating the Eco mode. This also makes the generator easy to maintain.

The control panel of this generator has overload, low oil and output indicators, ON and OFF switch, gas tank lock, two (2) 12V 5A USB ports, 120V 23.3A AC/CA, two (2) 120V 20A AC/CA and breakers. It is also equipped with a remote start capability, which means it can be turned on at a distance of 100 feet. It is covered by a 3-year limited warranty with 12, 24 and 26 months warranty extension options.

​PROS

  • ​Digital inverter with wattage and voltage regulation
  • ​Remote start
  • ​Parallel linking-ready
  • ​Portable and easy to carry
  • ​Low noise at 52 to 60dBA
  • ​3-year warranty, extendible

​CONS

  • ​No fuel gauge

Bottom line:

Energizer is a trusted name for batteries which is another source of backup power. Their range of generators, including the Energizer eZV3200P, will surely satisfy its buyers. It really lives up to the “quiet generator” label even up to its 100% load which only produces 60dBA. This would only be the 25% load sound level for other brands. Its digital voltage and wattage regulation is also an impressive technology that makes it appealing not only to those who eye this for their home but also for outdoor use.

Honda is a known engine and automobile brand. Honda Handi portable generator is no exception in the growing roster of efficient generators that Honda made for the past few years. In their roster, it is the lightest and most compact 3000-watt generator Honda has ever produced. Everything about this generator has been designed for true portability. It only weighs 78 lbs. and can be carried by a single person, but it will be more comfortable with the help of another. It also has a unique folding handle that flips up for easy transfer through the support of its recessed wheels. It is also equipped with built-in handles for easy lifting.

Whether you are using it as home electricity back-up or as an electricity source outdoors, you will never have to worry about causing disturbance to your neighbors. Because of its Super Quiet technology this generator only operates at 52 to 58dBA noise level. It can also be used on your recreational vehicle or trailer and effortlessly supply power to your RV’s air conditioner up to 13,000BTUs.

This generator is also known for its fuel efficiency. Like most Honda inverter portable generators, it has an Eco-Throttle feature that controls the engine revs and optimizes the energy supply so it will not consume too much fuel. You can leave it on for almost 8 hours on a single 1.6-gallon tank depending on the load. Another feature that this generator has is it can charge 12V automotive batteries, you just have to get the charging cords separately.

It uses a manual recoil start and on its control panel are the following outlets and receptacles: one (1) 20A 125V Duplex, one (1) 30A 125V Locking Plug and a 12V, 100W (8A). Honda offers a 3-year limited warranty for this model for both residential and commercial use.

​PROS

  • ​Eco-throttle feature for fuel efficiency
  • ​Parallel linking-ready
  • ​RV-ready
  • ​Low noise at 52 to 58dBA
  • ​3-year warranty

​CONS

  • ​No fuel gauge
  • ​Manual recoil start

Bottom line:

Honda incorporates advanced and practical features that every user can find in a generator, like manual recoil start and the most basic outlets. The common features among the generators today are also present like parallel linking and RV-readiness. But it added convenience with its pull-up handle which discreetly becomes a part of the whole built when kept, an Eco-Throttle technology and the Super Quiet feature.

Energizer was right when they said, “You have to hear it to believe it”. This statement refers to their promise that the Energizer eZV2000P is really quiet, producing only 50dBA at 25% load. The inverter technology that it comes with it also helped in toning down the noise it produces by automatically adjusting the throttle to conserve fuel, while extending the running time of the generator. Variable voltage or electricity surge won’t also be a problem with the help of its dual wave technology that controls the voltage and current for a cleaner delivery of electricity to your appliances.

You can carry your generator single-handedly because it only weighs 20 kilograms and the suitcase style handle is easy to grip. You can bring two of the same kind or any Energizer inverter generator if you need more power and conveniently link both with a parallel-linking kit (sold separately). This generator will run for 4.2 hours at its maximum capacity of 1600 running watts. If you only use up to 25% load, you can maximize use up to 11.5 hours.

The control panel of the Energizer eZV200P has an ON and OFF switch, an Eco Mode switch, LED indicators, two (2) 12V 5A DC USB ports and a 120V 13.3A AC/CV outlet. You will never have to worry about quality because you are backed by a 3-year limited warranty.  Energizer also has more than 800 service centers across North America and replacement parts ship worldwide.

​PROS

  • ​EcoMode feature for fuel efficiency
  • ​Parallel linking-ready
  • ​RV-ready
  • ​Portable and easy to carry
  • ​3-year warranty

​CONS

  • ​Manual recoil start

Bottom line:

This portable generator from Energizer impresses with a long running time for such a small size. It is really nice that they combined energy-saving features like inverter technology to parallel linking technology that will combine two generators’ output. It is a little over the average price, but it’s compensated by its safety and convenience features. 

Whether you are working on a project outdoors, want power for your RV on your next trip or just preparing your home for emergency power interruptions, you will surely need this portable generator from Westinghouse. You can turn this generator on using a manual recoil start. You get to enjoy 1800 running watts and 2200 peak watts for your basic home appliances, especially the ones for cooking. It can run as long as 12 hours with a 1.2-gallon gasoline tank and operates as quiet as 52dBA.

Its control panel is equipped with two (2) 5V DC USB ports for your gadgets, one is 1 amp and the other is 2.1 amps. With a very low Total Harmonic Distortion of less than 3%, plugging in your gadgets directly to your generator won’t be a worry. It also has LED indicators for low oil level, overload and output readiness. You can also manually set the fuel efficiency mode of your generator through the control panel.

Westinghouse iGen2200 is only 47lbs, lightweight and compact for easy transport and storage. It is also RV-ready and should you need more electricity supply, you can easily hook this up with another Westinghouse iGen Inverter Generator. This generator is CARB compliant and is covered with a 3-year warranty and lifetime technical support from Westinghouse.

​PROS

  • ​Parallel linking-ready
  • ​No installation required
  • ​Portable and easy to carry
  • ​Low noise at 52dbA
  • ​3-year warranty

​CONS

  • ​Manual recoil start
  • ​High-price point versus generators with the same output

Bottom line:

This generator may be small, but it has everything you need to enjoy the outdoors and be comfortable even during power outages. It has longer warranty coverage than other brands which can boost buying confidence. The price point is on the high side and costs twice as much as other generators with the same output. However, this shouldn’t be an issue if what you are looking for is a super quiet and ultra-portable generator.

Briggs & Stratton is a big name in the generator industry and it’s known to make the biggest residential and commercial generators. They have also proven that generators are their expertise by creating ultra-portable ones like the Briggs & Stratton 30651 P2200 PowerSmart Generator. It is light enough to be carried by one person. It was designed with outdoor lovers in mind. It has a Quiet Power Technology (QPT) that adjusts the engine speed to reduce noise, gas consumption and emissions. It is perfect for campers because it is only 54.6lbs. It is also really quiet at 57dBA noise level or similar to our conversational voice.

It has a 111cc OHV engine that produces 1700 running watts and 2200 starting watts of electricity. Have the peace of mind during power outages because this generator can power up a good number of lights, slow cooker, rice cooker and personal electronics for up to 8 hours using a 1-gallon tank of gasoline, depending on the load.

Quickly charge your gadgets through its built-in DC outlet with a USB adapter. You don’t have to worry about electricity surges harming your electronics because it is safe to use on your most sensitive gadgets. It delivers clean and stable power supply to your appliances through its two (2) 120V Household Outlets, one (1) 12V-5A, DC Outlet with USB Adapter and one (1) Parallel Port on its control panel. It is also ready to be linked with another Briggs & Stratton PowerSmart Series Generator in case you need extra power for half the gas consumption. This portable generator is covered by a 2-year limited warranty from the manufacturer.

​PROS

  • ​Parallel linking-ready
  • ​RV-ready
  • ​Lightweight and easy to carry
  • ​Quiet Power Technology produces 57dBA
  • ​2-year warranty

​CONS

  • ​Manual recoil start
  • ​High price point

Bottom line:

Getting a generator is not always about the output, sometimes portability gives additional points too. The Briggs & Stratton 30651 P2200 PowerSmart Generator is an excellent option for outdoor lovers and homeowners who love to host outdoor parties as well. However, convenience comes with a price and this one is a bit more expensive than others with the same output.

How to Choose the Best Quiet Generator?

 

1. Noise Level

As mentioned, we have pegged our selection of the best quiet generators at the maximum noise level of 65dBA. We find this noise level the most bearable and acceptable for home users. This noise level is a little above the sound of a normal conversation speech and lower than the sound of a running shower or dishwasher.

Aside from this parameter, we also checked whether the stated noise level for every generator is during its peak output. Some literature may say that a generator’s sound level is only at 55dBA, however, this may translate to the generator running at only 25% because the max load may be anywhere from 68 to 70 dBA. It would best to be cautious of this particular detail as it is commonly overlooked.

2. Power Output

You pick a generator based on your power requirement. But not all generators that can provide sufficient power to your appliances, would offer a low-noise solution. Generators supplying over 7000 watts of electricity tend to be really noisy. So if you can let go of using some appliances during power outages and choosing only the most important ones to connect to your generator, then you can surely get a quiet generator with below 7000 watts output from this list.

3.  Fuel Efficiency

Most of the portable generators we have featured in this review are not only quiet but are also fuel efficient. Brands may have different terms for this – Eco-Throttle for Honda or Eco Mode for Energizer and Champion. The concept behind this technology is simple; it minimizes the revs of the engine so it will not consume additional fuel. This technology does not only let you save on gas consumption but also helps minimize maintenance costs. It also prolongs the life of your generator.

Aside from the Economy Mode, another note-worthy feature that promotes fuel efficiency is the Inverter Technology. It regulates the speed of the motor similar to the eco mode, but it also helps regulate the temperature, voltage and current to provide clean, non-fluctuating electricity. It is not only for your generator but for your appliances too.

4.  Smart Features

If you can shell out a little extra, it won’t hurt to get a generator that has smart and convenience features that will address your needs whether it’s for home or outdoor use. From a price point perspective, manual recoil generators are priced cheaper than electric start ones. The remote smart generators are even more expensive. But taking into account the likelihood of power outages during the stormy season, going out to start your generator might be too much of an inconvenience, aside from that fact that it would be risky.

Conclusion:

Generators are constantly innovated and redefined as the years pass by. More features are added and improved, but there are only a couple of things that are considered most important – power output, portability, fuel efficiency, price and quiet operations. These characteristics will make portable generators useful and accessible to every household. Noise level becomes of utmost importance if you have noise-sensitive family members and neighbors. Choosing the best quiet generator will surely give you the peace and quiet that you and your family deserve especially during power interruptions. Powerless does not need to be sleepless.

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