DuroStar Generator Reviews

DuroStar generator brand is closely related to DuroMax- one of the best-selling generator trade names today. With close inspection, you’ll note that DuroMax and DuroStar generators are practically similar in most aspects, including engine and wattage. Generators from these brands mainly differ in color schemes, motor cover, and model names.

This DuroStar generator review will focus on the main features, strengths, and weaknesses of the brand’s portable models. To help narrow down your search, we’ve also identified 5 of the best DuroStar generators that you might want to check out.

DuroStar Generators Comparison (Our Top Picks)

GeneratorRatingStarting WattsRunning WattsInverterFuel TypeRun Time @ 50% loadNoise LevelDimensions (in)Weight (lbs)CARB CompliantView at Amazon
DuroStar DS4000S 4000 Watt Portable Recoil Start Gas Fuel GeneratorDuroStar DS4000S4.9/5
4.9 out of 5 stars
40003300noGasoline12 hrs69 dBA23 x 18 x 17.594yesSee it
DuroStar DS10000EH 10000 Watt Portable Electric Start Dual Fuel GeneratorDuroStar DS10000EH4.9/5
4.9 out of 5 stars
10000 (gasoline), 9500 (propane)8000 (gasoline), 7600 (propane)noGasoline, Propane10 hrs (gasoline), 4.5 hrs (propane)72 dBA40 x 29 x 27.5232yesSee it
Durostar DS4400EDurostar DS4400E4.7/5
4.7 out of 5 stars
44003500noGasoline11.5 hrs69 dBA24 x 17 x 17125yesSee it
Durostar DS4850EHDuroStar DS4850EH4.6/5
4.6 out of 5 stars
4850 (gasoline), 4608 (propane)3850 (gasoline), 3658 (propane)noGasoline, Propane10 hrs (gasoline), 9 hrs (propane)69 dBA24 x 17 x 17125yesSee it
Durostar DS10000EDuroStar DS10000E4.5/5
4.5 out of 5 stars
100008000noGasoline10 hrs72 dBA40 x 29 x 27.5232yesSee it

Distinguishing Features of DuroStar Generators

  • Color scheme– DuroStar generators have a red and black color theme apart from 3 models that flaunt a yellow-black color scheme.
  • Hybrid technology– a good number of DuroStar generators will run on either propane or gasoline, whichever is readily available and economical for you.
  • Electric start– this is a common feature with a vast majority of DuroStar generators.
  • CARB and EPA approval– most of these generators are available for sale in all 50 states.
  • MX2 technology– DuroStar generators with this technology allow you to draw full 120 volts or 240 volts from the same outlet depending on what your appliances need.
  • Surge arrestor– a surge arrestor in DuroStar engines protects the generator plus your appliances from sudden power fluctuations.


DuroStar portable generators are relatively inexpensive. They are not dirt cheap, but they are considerably more affordable than other generator brands. On average, DuroStar generators cost around $742. The most economical DuroStar generators cost about $340, while the most potent units go for around $1200. In our experience with these generators, we reckon that DuroStar generators are designed and priced to sell. They don’t come with lots of bells and whistles. But at their price tag, you’ll get a generator with most of the features that one would deem necessary.

Are DuroStar generators good?

DuroStar generators are among the most recognized models due to their excellent value for money and overall reliability. Right from construction, DuroStar portable generators flaunt an impressive build with a nicely welded frame and foldable handles. Most of them have a rugged pair of sizable rubber wheels for easy maneuverability. For generators that don’t come with the wheel kit, there is an option to purchase one separately.

DuroStar generators have a fully-featured control panel with nicely arranged controls and outlets. All the parts of the control interface are clearly labeled, and this makes it straightforward to use the generator.

Depending on your budget, you can get a generator with electric and recoil starter options. The electric start kit comes complete with the battery included in the package. The battery is designed to self-charge whenever the generator is in use, so it’s ever ready. Most users report that the engine fires up in at most 2 pulls for generators that have the recoil starter only, which is great.

While conducting the research for these DuroStar generator reviews, the only minor complaint that kept popping up for some of these generators is that they are slightly noisier than advertised. But that’s because the advertised noise levels are rated at 50% load. With open-framed generators, such as DuroStar models, the higher the load, the noisier they will get. If you are looking for silent models, check our quiet generator reviews.


  • DuroStar generators have MX2 technology that lets you choose between 120v and 240v
  • These generators are relatively inexpensive and offer lots of value for money
  • Engines have surge arrestors for durability and overall safety
  • Boast fully-featured controlled panels


  • Some units can get slightly louder than advertised
  • In some generators, the rubber tires develop flat spots over time

DuroStar Generators Overall Rating: 4.7/5

Best DuroStar Generators Reviews

DuroStar DS4000S Portable Generator

Overall rating:

4.9 out of 5 stars

DuroStar DS4000S

  • EPA and CARB approved
  • Impressive runtime
  • Lightweight
  • Straightforward to use
  • Wheels are sold separately
  • Hefty (99 lbs) to move without the wheels
DuroStar DS4000S Specifications
Starting Watts 4000
Running Watts 3300
Noise Level 69 dBA
Fuel Type Gasoline
Tank size (gal) 4
Run Time 12 hrs at 50% load
Dimensions (in) 23 x 18 x 17.5
Weight (lbs) 94
Emissions CARB, EPA

The DuroStar DS4000S is one of the most affordable and best-rated DuroStar generator today. It uses a 208cc gasoline-only OHV engine, and it’s capable of outputting up to 4000 surge watts and 3300 running watts. Considering its wattage, this generator will make a great emergency power backup solution for most small-to-medium size homes. The DS4000S has a 3.96-gallon fuel tank with which it offers 8-14 hours of runtime.

Check price on Amazon

DuroStar DS10000EH Dual Fuel Generator

Overall rating:

4.9 out of 5 stars

DuroStar DS10000EH Dual Fuel Portable Generator

  • Packs tons of power
  • Has MX2 technology
  • 30A and 50A outlets make it versatile
  • Duel technology
  • Has an electric starter
  • Super heavy
  • Gets loud at high wattage
DuroStar DS10000EH Specifications
Starting Watts 10000 (gasoline), 9500 (propane)
Running Watts 8000 (gasoline), 7600 (propane)
Noise Level 72 dBA
Fuel Type Gasoline, Propane
Tank size (gal) 8.3
Run Time 10 hrs (gasoline), 4.5 hrs (propane) at 50% load
Dimensions (in) 40 x 29 x 27.5
Weight (lbs) 232
Emissions CARB, EPA

The EH in this generator’s name signifies that you’re getting a hybrid (dual-fuel) generator with an electric starter. Add these features to its 10,000 starting watts and 8000 running wattage, and you get one of the most potent generators the market can offer today. To complement its powerful engine, the DuroStar DS10000EH features one 120v twist-lock outlet, one 120/240v 30A twist lock port, and a 120/240v 50A outlet for your heavy-duty power needs. A 12v DC port plus a voltmeter completes its versatility.

Check price on Amazon

Durostar DS4400E Portable Generator

Overall rating:

4.7 out of 5 stars

Durostar DS4400E Portable Generator

  • EPA and CARB compliant
  • Lightweight and portable
  • Multiple power outlets
  • Small fuel tank
DuroStar DS4400E Specifications
Starting Watts 4400
Running Watts 3500
Noise Level 69 dBA
Fuel Type Gasoline
Tank size (gal) 4
Run Time 11.5 hrs at 50% load
Dimensions (in) 24 x 17 x 17
Weight (lbs) 125
Emissions CARB, EPA

Our next recommendation in these DuroStar portable generator reviews is meant for light-to-medium-duty power loads. The DS4400E outputs 4400w of surge power and 3500 running watts. It will power up your TV/dish, AC, fans, microwave, and refrigerator during an outage. It also has MX2 technology, so you can rely on it to power several power tools in your DIY projects. It features two 120v outlets, one 120v/240v twist-lock outlet, and a 12v DC battery-charging port.

Check price on Amazon

DuroStar DS4850EH Dual Fuel Generator

Overall rating:

4.6 out of 5 stars

DuroStar DS4850EH Dual Fuel Portable Generator

  • Lots of power at a great price
  • High surge power
  • Voltmeter included
  • Dual fuel ability
  • Electric and recoil start options
  • Heavy at 132 lbs
  • Quite loud at 69 dB (half load)
DuroStar DS4850EH Specifications
Starting Watts 4850 (gasoline), 4608 (propane)
Running Watts 3850 (gasoline), 3658 (propane)
Noise Level 69 dBA
Fuel Type Gasoline, Propane
Tank size (gal) 4
Run Time 10 hrs (gasoline), 9 hrs (propane) at 50% load
Dimensions (in) 24 x 17 x 17
Weight (lbs) 125
Emissions CARB, EPA

We recommend the DuroStar DS4850EH to individuals who want a powerful and versatile generator that doesn’t cost so much. This model is powered by a 7 HP 208cc engine and outputs 4850 peak watts and 3850 continuous watts. Besides offering a reliable home backup portable generator, this model’s high surge power makes it an incredible option for most power tools. The DuroStar DS4850EH can run on either propane or gasoline and features two 120v outlets, one 120/240v 30A outlet, and a 12v DC port for your external batteries.

Check price on Amazon

DuroStar DS10000E Portable Generator

Overall rating:

4.5 out of 5 stars

Durostar DS10000E Portable Generator

  • Generates tons of power
  • Perfect for jobsites
  • Rugged wheels and handles for maneuverability
  • Electric starter for breezy starting
  • Can be noisy
  • Heavy
DuroStar DS10000E Specifications
Starting Watts 10000
Running Watts 8000
Noise Level 72 dBA
Fuel Type Gasoline
Tank size (gal) 8.3
Run Time 10 hrs at 50% load
Dimensions (in) 40 x 29 x 27.5
Weight (lbs) 232
Emissions CARB, EPA

The DuroStar 10000E is very similar to the DS10000EH that we saw earlier. The only minor difference is that this one runs on gasoline only, and it’s slightly cheaper. This might make a great pick if you want a powerful generator without paying more for a versatility that you’ll probably never use. With its 10000 starting watts and 8000 running watts, the DS10000E will fit most household and jobsite power needs. It may get quite loud when running heavy loads, but these tips on how to make your portable generator quiet might help.

Check price on Amazon

About DuroStar Brand

DuroStar is a sister brand to DuroMax generators, which we’ve already reviewed here. These two makes are owned and marketed by DuroMax Power Equipment- an American company that has its headquarters in Ontario, California. DuroMax Power Equipment was founded in 2003.

While it’s relatively new in the generator world, DuroPower is already a leader in dual-fuel technology. Its principle of producing generators with features that people want at a price tag that’s affordable for everyone has contributed to its popularity too.

Besides generators, DuroPower also makes engines, pressure washers, water pumps, and accessories for these products.

Company details
Company name DuroMax Power Equipment Company
Address 5798 Ontario mills pkwy,91764-5116, California
Email [email protected]
Phone 1-844-DuroMax or 1-909-568-2800
Website www.duromaxpower.com
Facebook https://www.facebook.com/DuroMaxPower/
Twitter https://twitter.com/DuroMaxPower

Frequently Asked Questions

Who makes DuroStar generators?

DuroStar generators are manufactured by DuroPower- an American company owned by Dexin Inc.

Where are DuroStar generators made?

DuroStar generators are designed in the USA but manufactured in China.

Where to buy DuroStar generators?

You can’t buy DuroStar generators from their official website. However, this manufacturer offers a list of dealers, including Amazon, the Home Depot, Lowe’s, Walmart, Factory Pure, and Toolup, among others listed here.

What warranty does DuroStar generator come with?

DuroPower offers a 3-year limited warranty with most of its residential generators. However, for commercial use, the warranty is 1 year.

Which is the best oil for DuroStar generators?

DuroPower recommends 10w-30 oil for its DuroStar portable generators in temperate areas.

Conclusion: Should You Buy a DuroStar Generator?

DuroPower may be relatively new in the market. But this American manufacturer is already creating a buzz with its technologies and the reliability of its generators. DuroPower has a model for everyone in its line of DuroStar generators. We believe this brand will interest anyone who wants an affordable generator with all the necessary features that make it reliable.

Based on our DuroStar portable generator reviews,  DS4000S is an excellent pick if you’re on a tight budget. The DS10000EH, on the other hand, will make a great purchase if you’re looking for the most powerful and versatile unit. If you want a DuroStar generator in the middle of the road in terms of affordability, power output, and features, we’d suggest that you check the DuroStar DS4850EH.

Lastly, it pays to compare two or more generator brands before making a purchase. This is a great way of getting the best value for your money. In addition to DuroStar, you may also want to check our Briggs and Stratton generator reviews or WEN portable generator reviews. Of course, you can find more brand reviews in our website’s navigation.

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