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Durostar Generator Review

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The ultimate buying guide for Durostar generators

Founded in California, Duropower produces DuroStar, a line of power generators. Also, Duropower, a 1992 start-up company owned by Dexin International Inc., makes Duromax generators. Generators manufactured by these two companies are noted for their great quality and inexpensive pricing.

The organization adheres to the strictest standards and undertakes regular equipment testing throughout the manufacturing process. As a result of this process, the company now has a wide variety of engine options available.

An extended guarantee of one year on all parts and labor is provided by DuroStar for its generators. Powerful DuroStar generators can be purchased at a moderate price. Portable generators manufactured by this company are one of the most affordable you can buy. As a result, DuroStar is a well-liked option in the market.

DuroStar generators are a good choice for portable and environmentally friendly power solutions.

In addition to having high EPA ratings and approvals, DuroStar generators are an affordable alternative. In addition to meeting EPA standards, many of their models are CARB compliant.

The noise level of these generators is below 70 decibels.

In addition to gas-powered equipment, they also have hybrid (gas or liquid propane-fueled), and diesel-powered models.

DuroStar generators product range

A wide range of generators are available from DuroStar.

All of DuroStar's gas and portable generators can be used for everything from outdoor events to whole-house backup power, so no matter what you need, DuroStar has you covered.

Included in the generators they offer are:

This makes Durostar portable generators perfect for taking on camping trips, RVing, and emergency preparedness, especially with a wheel kit installed on the larger models. If they're dual fuel generators, they'll run on either propane or gas.

Where does DuroStar sit in the generator market?

DuroStar's power and output, as well as its runtime, are comparable to Honda and Generac's offerings. Although the premium brands are generally slightly better. 

DuroStar, on the other hand, has a very inexpensive price and provides enough power for most people's needs. 

One of DuroStar's strongest features is their minimal noise output.

Are DuroStar generators easy to use?

Durostar generators are popular because of how simple they are to operate. Although they provide a wide range of generators, customers rave about how easy it is to use them.

Despite their heavy-duty engines, the Durostar generators are extremely user-friendly thanks to their safe and comfortable controls.

Designed to resist the rigors of the most demanding industrial situations, they are lightweight and incredibly durable.

Best DuroStar Generators

Lets dig deeper into their best generators:

DuroStar DS4000S Generator Review

DuroMax DS4000S Portable Generator, Yellow/Black

It's possible that the DuroStar DS4000S could be the answer if you're looking for a low-cost alternative to an emergency preparedness generator, rather than say, more regular usage when car camping or tailgating but it is really good for RVing.

It's a lot less expensive than some of the more portable and lightweight options that are more regularly used, and it offers the same level of power.

It's easy to put together and use

Having a recoil start on the DuroStar DS4000S eliminates the need to connect batteries when you unpack your new generator. It's as simple as filling the tank, closing the choke, and starting the engine with the recoil starter.

Unbeatable Cost-Effectiveness

When it comes to portable generators, the DuroStar DS4000S costs less than half as much as its competitors. Because of this, it has the best power-to-price ratio of any portable generator currently available on the market today.

A Fuel Gauge That Is Easy To Interpret

Fuel gauges may not seem like a big deal, but they are crucial. There are many generators that do not have gauges, and those that do are located in difficult-to-reach locations. But the fuel gauge on this generator is situated right next to the gas cap.

It's a fairly low-key operation

This generator is louder than other inverter generators but still quieter than most conventional devices.

If you are using it in public spaces, then you should always check what the local rules and regulations are. 

DuroMax DS4000S Portable Generator, Yellow/Black

A complete set of wheels 

In comparison to other camping and RV portable generators, the Durostar DS4000S is less transportable. However, if you intend to use it as a backup power source at home, this is irrelevant.

Durostar DS4000S Wheel Kit, which connects to the frame and makes it easier to move, is highly recommended.


The Durostar DS4000S is great value if you need a generator that you can keep in your garage and wheel out in an emergency.

DuroStar DS4000S sports a 7 HP gasoline-powered air-cooled engine. The 4-gallon tank holds enough fuel to run the generator for 12 hours on a single fill. 3300 operating watts and 4000 kick watts will be enough to power your complete home or RV caravan with this generator.

An additional 120V, 30A twist-lock outlet for electric power tools is provided for use with domestic electronics. To ensure the safety of your electronics, this generator includes a built-in surge protection. You don't have to be afraid to use any electric appliance, no matter how big or tiny it is.

A voltage output meter will show you exactly how many volts you're getting, so you can put it to greater use around the house. It's the perfect generator for RV camping because it weighs just 94 pounds and has wheels. If you're planning an RV trip and need a generator, this is the one to get.

DuroStar DS5500EH Generator Review

At 5,500 watts, it's one of the most powerful generators in its class. This generator's dual-fuel adaptability and 5500 peak watts in a small footprint allow it to be used anywhere and for any purpose.

Features to brag about

An easy-to-use voltmeter on the control panel lets you keep tabs on the DS5500EH's power output at any given time.

In addition to this information, you may see if the oil level is too low by looking at a light indicator.

A built-in fuel gauge simplifies the process of checking the generator's fuel level.

For added peace of mind, this device incorporates overload protection and an automatic low oil shutoff.

The DuroStar DS5500EH is authorized by the EPA and CARB for use in the United States. Therefore, it is legal to acquire and sell it in all 50 states, including California.

For use in wooded areas, it features a spark arrestor built-in.

A powerful alternative to premium brands

The DuroStar DS5500EH is a 120/240V dual-fuel generator with plenty of power and flexibility. When fueled by gasoline, it has an average output wattage of 4500 and a maximum output wattage of 5500. When powered by propane, it has a rated power of 4275 watts and a starting power of 5225 watts.

There are two ways to start this generator: the traditional pull-start mechanism or an electric starter with a battery integrated. The noise level is 69 dBA, which is quieter than an office.

The DS5500EH can run for up to nine hours at 50% load on a full tank of gasoline thanks to its 4 gallon fuel capacity, fuel consumption around 0.44 GPH. Powered by propane, it can run for up to eight hours on a 20 lbs tank - propane consumption around 0.59 GPH.

Because of its significant transient harmonic distortion, the DS5500EH should not be used to power electrical equipment that is very sensitive.

Relatively portable generator

Stability and elevated height are provided by the DuroStar DS5500EH's open-frame design that measures 25 x 22 x 22 in. The design is rugged enough to withstand use in tough environments, including inclement weather.

Although the generator can potentially be relocated, its 122-pound weight makes lifting and moving it manually a challenge. A wheel kit and a folding handle may be able to quickly alleviate the device's inability to move once it is on the ground.


When it comes to heavy-duty household chores, Durustar's Generator is up to the task. When it is turned on, it has a beginning capacity of 5500 watts and a running capacity of 4500. Including a small air conditioner, refrigerator, and other electrical appliances, it can power the entire home.

A must-have for home users is the Electric Start feature, which means you don't have to pull any cables to switch it on.

When the fuel level is low, it includes an auto-shutoff feature that prevents it from being used. It offers 120 V and 240 V modes of operation, as well as a variety of outlets for different types of devices.

Designed for long-term heavy-duty use is a 4-stroke engine. Despite being the best portable propane generator, it can run on either gasoline or propane. On a single propane cylinder, it can run for 10 hours; on four gallons of fuel, it can run for eight. When it comes to safety, it is one of the best. 

DuroStar DS10000EH Generator Review

DuroMax DS10000EH Dual Fuel Portable Generator-10000 Watt Electric Start-Home Back Up & RV Ready, 50 State Approved, Red/Black

Portable open frame generator DuroStar DS10000EH with starting power of 10000 W and maximum rated power of 8000 W.

Overview of its features

Using the phrase "dual fuel" indicates that this generator is capable of operating on both gasoline and propane. There are many advantages to using propane, including lower operating costs and a more careful treatment of the engine's interior components.

In addition, you can choose from a 120v/20A output, a 120v/250v 50A output, or two twist outputs with either 120v or 120v/250v.

The nearly 8-gallon fuel tank, the generator's all-metal design, and the powerful 18-horsepower engine all contribute to the impression that this is a high-quality machine.

Adding the fact that it is relatively lightweight and portable, you have a generator that can be used for a range of tasks and in a number of places.

Spanner wrench, spark plug wrench, double-sided screwdriver, oil funnel with hose, DC charging leads, and plug ends should all be included with your Durostar generator, in addition to the main generator unit.

Generators require either gasoline or propane, as well as engine oil. For obvious concerns of safety, these are not included with the generator.

DuroMax DS10000EH Dual Fuel Portable Generator-10000 Watt Electric Start-Home Back Up & RV Ready, 50 State Approved, Red/Black

A powerful friend

DS10000EH's dual-fuel technology allows for a 120/240V output, allowing for high power and flexibility. When running on gasoline, the generator puts out 8000W of power and 10000W of starting power. When powered by propane, it generates 7600 rated watts and 9500 starting watts.

The generator emits 72 decibels of sound which is just slightly more noisy than a dishwasher. Both a standard pull-start and an easy-to-use electric starter are available for starting the generator.

The DS10000EH can run for about 10 hours on a full tank of gasoline with an 8.2 gallon fuel capacity, fuel consumption around 0.82 GPH. Propane allows it to run for around 4.5 hours on a 20 lbs tank - propane consumption around 1.04 GPH.

The DS10000EH is not recommended for powering sensitive electrical devices because of its high THD.

A portable generator might be a stretch

In addition to providing stability, the open frame architecture of the DuroStar DS10000EH generator allows it to be raised above ground level. All weather situations, including outdoors, can be accommodated by the design illustrated here.

Due to the generator's 220 pound weight, moving or carrying it manually may be challenging, even if it is permissible to do so. But once it is on the ground, its challenging mobility is managed by its wheel kit and folding handle, making it relatively easy to transport.


The Durostar DS10000EH is the ultimate power backup with dual fuel operation technology. Because it can run on both gas and propane, it gives you a lot of flexibility when it comes to fueling up. It's the best portable generator that can run on either gasoline or propane for 10.4 hours at 50% load.

Your electronics will be powered by a heavy-duty 18 horsepower Durostar engine. With an output of 8000 working and 10,000 peak watts, it is more than adequate for both indoor and outdoor use. You may link your lights to the fridge and your high-amp power tools to the modest AC with this huge engine.

It is capable of generating both 120 V and 240 V simultaneously thanks to its MX2-boost Technology. It's easy to operate, thanks to the Key-start or Pull-start options.

There is also a cutoff switch and a circuit breaker incorporated. Perfectionists who want a wide range of compatibility, from home use to RV festivals, would like this option.

Final Thoughts

If you're looking for a portable or backup generator, Duro Star is an excellent option. Because they are a reputable and well-respected company, I have high regard for the quality of their generator solutions.

DuroStar is unique in that they design and build each and every one of their engines from the ground up. Anyone on a limited budget looking for a reasonable deal, anyone looking for a quiet running generator, and anyone looking for a twin fuel tank generator should consider purchasing a DuroStar generator.

DuroStar dual fuel generators will not let you down when it comes to quality and price.

About Tom Bell

Hey, I’m Tom, the owner of Generator Reviews! I built this website to help you get the very most out of your generator and select the correct one for your personal circumstances. This site contains reviews of virtually every generator, detailed buying guides, as well as maintenance advice to help you keep yours in tip-top shape!


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