6 Quietest 2000 Watt Generators of 2021

Last update: 2021-09-26

For small power needs, like charging some household appliances, running a small power tool, or camping, a 2000W generator is just enough. While this power range is considered to be relatively quiet compared to its larger models, noise is still worth considering.

In this list, our team will share with you their quietest 2000-watt generators that they researched, tested, and collected over the past couple of months.

Here are the quietest 2000 watt generators you can buy in 2021:

  • Dual Fuel: Champion Power Equipment 100402
  • Ultra Lightweight: WEN 56203i
  • Best For Extended Performance: A-iPower SUA2000
  • Fuel Efficient: Briggs & Stratton P2200
  • Best Parallel Capability: Westinghouse iGen2200
  • Easy To Start: PowerSmart Generator
6 Quietest 2000 Watt Generators
Dual Fuel
Champion Power Equipment 100402
    Ultra Lightweight
    WEN 56203i
      Best For Extended Performance
      A-iPower SUA2000
        Fuel Efficient
        Briggs & Stratton P2200
          Best Parallel Capability
          Westinghouse iGen2200
            Easy To Start
            PowerSmart Generator

              Dual Fuel: Champion Power Equipment 100402

              Champion Power Equipment 100402
              Champion Power Equipment 100402
              9.6Outstanding
              Pros
              • Offer flexibility in fuel sources – dual-fuel design
              • Dependable – made by a famous brand & backed by a 3-year warranty
              • Convenient and powerful - parallel capability and Ez Start dial
              Cons
              • The parallel kit is sold separately
              • Not start in the run position or on full choke

              Dual-fuel generators are the perfect choice for those who want comfort and flexibility in fuel sources, especially during storm-related shortages or outdoor use when gasoline is usually hard to buy.

              At the 2000-watt range, there are a variety of brands that provide dual-fuel generators, but the Champion’s is the most affordable yet reliable we have tested.

              The reason we appreciate its reliability is that Champion has been one of the most well-known generator manufacturers in the industry. Additionally, they offer a 3-year warranty with this line, which is far beyond the industrial standards.

              A bonus for its parallel capability and Ez Start dial for extra convenience. But we would be impressed more if it also included a parallel kit in the package.

              Champion Power Equipment 100402 Specifications

              Peak Watts/Running Watts

              1800w/1440w on propane

              2000W/1600W on gasoline

              Noise Level

              53 dba from 23 feet

              Max Runtime

              up to 11 hours

              Highlight Features

              dual-fuel design

              made by a famous brand & backed by a 3-year warranty

              parallel capability and Ez Start dial

              Verdict

              At a highly competitive price tag and made by a dependable manufacturer, along with an excellent warranty, the Champion Power Equipment 100402 is the best dual-fuel generator in the 2000W range.

              Ultra Lightweight: WEN 56203i

              WEN 56203i
              WEN 56203i
              9.4Outstanding
              Pros
              • Ultra-lightweight and easy to maneuver – dimensions of 17.3 x 11.5 x 17.7 inches & the weight of 39 pounds
              • Allow for charging more home appliances simultaneously – provide two USB adaptors, one 12V DC outlet, and two 3-prong 120V ones
              • Useful and low-maintenance - fuel shutoff
              Cons
              • The plastic pull starter could be sturdier
              • Wish it had a watt usage indicator

              As for easy go-and-grab power, we find the WEN 56203i is worth considering because it’s one of the lightest out there, weighing at 39 pounds. It is also the most compact option here, with an approximately square shape and 11.5-inch depth, along with a handy carrying handle.

              Another notable fact is that, at the 2000W range, this model is the quietest out of its competitors.

              According to the US Department of Health and Human Services, its hum is just as quiet as the sound of a normal 2-person conversation.

              Our team testers really appreciate the extra outlets built on this unit, including two USB adaptors, one 12V DC outlet, and two 3-prong 120V ones, making its performance optimal. The added fuel shutoff also comes in handy, as it makes maintenance friendlier.

              WEN 56203i Specifications

              Peak Watts/Running Watts

              2000W/1700W

              Noise Level

              51 decibels at quarter load

              Max Runtime

              10.8 Hours Quarter-Load

              Highlight Features

              dimensions of 17.3 x 11.5 x 17.7 inches & the weight of 39 pounds

              provide two USB adaptors, one 12V DC outlet, and two 3-prong 120V ones

              fuel shutoff

              Verdict

              Weighing at only 39 pounds, the WEN 56203i is obviously the most lightweight option on our list. Besides, it’s very safe, quiet, and convenient to use.

              Best For Extended Performance: A-iPower SUA2000

              A-iPower SUA2000
              A-iPower SUA2000
              9Outstanding
              Pros
              • Offer longer runtime than its competitors – the exclusive “Low idle” technology
              • Safe & user-friendly - the low oil automatic shutdown and the low oil indicator feature
              Cons
              • Wish there were more outlets

              To deal with long-term power outages, the A-iPower SUA2000 is a shining contender due to its exclusive “Low idle” technology, which makes the overall runtime extended up to 7 hours at ½ load.

              We also conducted several individual tests to verify this statement. As a result, it did last approximately 11 hours at 25% load. We believe that if run at eco mode, its runtime could be even longer.

              The model packs a punch, with an emphasis on the low oil automatic shutdown and the low oil indicator feature.

              For the price, this is truly a steal.

              A-iPower SUA2000 Specifications

              Peak Watts/Running Watts

              2000W/1600W

              Noise Level

              52 decibels

              Max Runtime

              7 hours at 50% load

              Highlight Features

              the exclusive “Low idle” technology

              the low oil automatic shutdown and the low oil indicator feature

              Verdict

              When it comes to the quietest 2000W generator for extended performance, the A-iPower SUA2000 is always our confident pick.

              Fuel Efficient: Briggs & Stratton P2200

              Briggs & Stratton P2200
              Briggs & Stratton P2200
              9Outstanding
              Pros
              • Fuel-efficient - a 111 cc OHV engine
              • Capable of offering double power output – parallel port
              • Easy to share the generator’s heft with the others during transportation - a smart H-handle design
              Cons
              • Not allowed in National Parks
              • A bit heavy

              Admittedly, we were a bit biased when including this 2200W generator in this list.

              But all of our testers believe that you’ll like it due to its decent balance of lightness, quiet operation, and efficient power that can work well in most situations, whether emergencies, shortages, or camping.

              It highlights a 111 cc OHV engine that is inherently considered to be ultra-quiet and fuel-efficient. Therefore, despite featuring a just 1-gallon tank, the unit still can last for 8 hours of constant runtime at ¼ load.

              If you want higher power output, feel free to take advantage of its parallel capability.

              Briggs & Stratton P2200 Specifications

              Peak Watts/Running Watts

              2200W/1700W

              Noise Level

              59 decibels

              Max Runtime

              8 hours at 25% load

              Highlight Features

              a 111 cc OHV engine

              parallel port

              a smart H-handle design

              Verdict

              Considering its superior fuel efficiency to similar counterparts in the market, the Briggs & Stratton P2200 is a worthwhile investment.

              Best Parallel Capability: Westinghouse iGen2200

              Westinghouse iGen2200
              Westinghouse iGen2200
              9.2Outstanding
              Pros
              • Able to pair with various lines of Westinghouse to meet different power needs – parallel capabilities with iGen2500, iGen2200, and iGen1200
              • Consistent performance – a 1.2 fuel tank for 12 hours of runtime
              • Dependable - EPA and CARB certified, economy mode, & tested in separate labs
              Cons
              • A bit rough in operation at no load

              The Westinghouse iGen2200 is our last exception in this post, and the reason is its parallel capability. We know that there are a variety of models out there that have this feature but the iGen2200 has been our most favorite for over 3 years.

              Why?

              It’s because the unit allows for pairing with many of the manufacturer’s lines, consisting of iGen2500, iGen2200, and iGen1200, for extra high power output, not just doubled.

              The ultra-large fuel tank is another plus, making its overall runtime extended up to 12 hours at ½ load, which is incredible for regular 2000W generators.

              It’s also extremely safe and dependable to use, by getting EPA and CARB certifications, featuring economy mode, and being tested in separate labs for minimum smoke release and residual oil.

              Westinghouse iGen2200 Specifications

              Peak Watts/Running Watts

              2200W/1800W

              Noise Level

              52 dBA

              Max Runtime

              12 Hours

              Highlight Features

              parallel capabilities with iGen2500, iGen2200, and iGen1200

              a 1.2 fuel tank for 12 hours of runtime

              EPA and CARB certified, economy mode, & tested in separate labs

              Verdict

              If you’re after the quietest and most dependable 2000W generator with advanced parallel capabilities, choose the Westinghouse iGen2200

              Easy To Start: PowerSmart Generator

              PowerSmart Generator
              PowerSmart Generator
              9Outstanding
              Pros
              • Easy to start – feature a functional pull coil
              • User-friendly – light indicator & various outlets
              • Long-lasting & low-maintenance - forced air cooling system
              Cons
              • No complaint

              For non-experienced users, the most important thing we believe when considering a generator is an easy-to-start design.

              That’s why we included the PowerSmart Generator in this list.

              While most gas-powered generators averagely require three pulls of the power coil to start, this one started right up and was really quiet.

              Besides, it is engineered to be user-friendly, boasting 5 different outlets (including two USB adaptors for charging smartphones and tablets). The 4 stroke OHV single-cylinder with a forced air cooling system also comes in handy for low maintenance.

              PowerSmart Generator Specifications

              Peak Watts/Running Watts

              2000W/1700W

              Noise Level

              52 dB at 23 feet

              Max Runtime

              7 hours

              Highlight Features

              feature a functional pull coil

              light indicator & various outlets

              forced air cooling system

              Verdict

              In terms of easy-to-start design, the PowerSmart Generator far outperforms the other brands.

              How To Choose The Quietest 2000 Watt Generator?

              Determine Where The 2000w Generator Is Used

              The measuring unit of generators’ noise levels is decibels (dB or dBA). And, the required decibel rating of quiet generators is from 50-60dB.

              However, in some countries, there are regulations on the maximum noise level allowance for specific areas, which means if the noise created by any of your devices exceeds the regulations, you might be punished by law.

              It is essential for all people to learn about these noise regulations in your living area, therefore, to choose a 2000W generator with the right noise levels.

              Below is the day and night noise classification table for you to consider:

              Land use destination classes

              The noise level allowance

              Daytime

              (6.00 a.m. – 10.00 p.m.)

              Night

              (10.00 p.m. – 6.00 a.m.)

              Rural areas affected by activities using operating machinery.

              Urban areas that have average population density with commercial activities; no industrial activity

              Urban areas affected by traffic crossing or local vehicular traffic

              60

              50

              Urban areas mainly for residential use

              55

              45

              Public parks

              High urban interest areas

              Rural residential areas

              Areas for rest and recreation

              School areas

              Hospital areas

              50

              40

              Inverter Technology

              The fact that those generators built with an inverter engine run more quietly than those that aren’t.

              The reason is that inverter engines use advanced sound-dampening technology and are constructed of special mufflers. Particularly, when the load is light, it can throttle back for quieter operation and fuel-saving.

              The only cons of inverter generators are their high cost, which might be a big difficulty for people on a tight budget to buy. However, in the long run, it’s worth a try.

              Which Brands Make The Quietest 2000 Watt Generator?

              WEN Products

              WEN Products has been one of the most reliable brands in designing and distributing the quietest, budget-friendly portable generators since 1951. They have been developing a wide range of lines, focusing on quality, performance, and especially, quietness.

              A-iPower

              A-iPower provides customers with numerous portable generators that are custom-made for different power needs, such as on the weekend, at the job site, and at home.

              With 30 years of expertise, they do know how to make their products become not only the quietest but also the most innovative and cost-effective.

              Briggs & Stratton

              Speaking of the brands making the quietest gas-power generators, Briggs & Stratton deserves the 1st ranking position in the chart. Being one of the oldest manufacturers, they have been selling their products in over 100 countries up to now.

              Westinghouse

              This 1886-founded brand is currently the leader in portable generator manufacturing. They were one of the companies owning the most patents during the 20th century, which mainly helps their products amazingly quiet despite the high power output.

              FAQs

              How many dB is a quiet generator?

              A quiet generator, in general, should have a decibel rating between 50-60dB.

              Can I make my generator quieter?

              Yes, you can. Here are some effective ways to make a generator quieter:

              • Replace the muffler
              • Add a muffle box or an enclosure
              • Use sound deflectors
              • Add rubber feet or place the machine on a soft surface.

              Why is my generator so loud?

              There are some common reasons for a loudly-working generator:

              • It’s running at high load
              • It’s a powerful generator - The bigger the generator’s power output, the louder the operation noise
              • Feature no sound deflecting components
              • It’s broken somewhere
              • You put the generator too close to you

              Why are Honda generators so quiet?

              Honda generators are so quiet because of three reasons:

              • Its engine speed isn’t tied to the generator’s output frequency
              • The specifically designed engine to be quieter
              • Muffler

              Can a 2000-watt generator run a refrigerator?

              Yes, it can. A 2000W generator can run most household refrigerators.

              Conclusion

              And, that’s all for this comprehensive buying guide. Hopefully, we have provided you with all the pieces of information you need for choosing the quietest 2000-watt generator.

              We also would like to know your thoughts about our picks. Which is your best bet? Have you tried it?

              Please share with us through the comment section, and finally, thanks for reading!

              Eugene Williams
              Eugene Williams

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