Review: What you Need to Know About The DuroStar DS4000S Generator

Review: What you Need to Know About The DuroStar DS4000S Generator

The DuroStar DS4000S is an ideal household backup power generator if you want to keep your family safe during calamity.

It provides you with medium power at 4,000 watt starting and 3,300 watt effective. It can accommodate your important household appliances for you to enjoy life even the power is out.

The DuroStar DS4000S runs for longer period of time at 12.3 hours with half load capacity while 8-hours at full load. If you’re using it at job sites it provides you enough power to run our tools the whole day. It is also best for your RV needs as it features an RV ready outlet.

It is solidly built with its heavy duty steel frame that will lasts for many years even at rugged condition. It packs with features which is hard to find in any other competing brands such as the voltmeter, circuit breaker, oil warning, power outlets and many more.

It has a proven track record from customer’s review with 4.3/5 stars at Amazon that satisfies their purchase. We will discuss more of it as we progress.

>>Click Here to check the price and discover what people are saying about the DuroStar DS4000S Portable Generator Review.

Engine Capacity And Built

The DuroStar DS4000S is powered by 7 Horse Power OHV 4-cycle engine with air cooled feature for great operations. As I said earlier, it provides 4,000 watt of starting power and 3,300 watt effective.

With this kind of power, it is ideal for home backup, RVing, covering sports events, camping and medium job site projects usage.

Though, the DuroStar DS4000S 4000 Watt Portable Generator comes in a very affordable price the power it delivers is incredibly reliable in any given situation.

The body is made of heavy duty steel frame with four point isolated motor mount to protect the engine and adds to its smooth running condition.

Easy Access Panel

DuroStar DS4000S 4000 Watt Portable Generator Review

The DuroStar DS4000S comes in an easy access panel design for dead simple operation.

This is probably one of the simplest panel designs I reviewed. Starting at the left side is the engine switch and below it is the Low Oil alert LED indicator.

On the right side of it you can notice the Voltmeter and main circuit breaker. Finally, the two standard 120v 20Amp AC voltage outlets to accommodate your regular home appliances while the 120v twist-lock outlet for your RVs and high powered tools.

Run Time

Fuel efficiency is one key factor in choosing the best portable generator. The DuroStar DS4000S comes with a good fuel usage for extended run time.

A single full tank of 4-gallon of fuel will last for more than 8-hours of run time. However, some customers confirms that it can last for up to 12 to 14 hours  powering up their mini split AC unit, refrigerator, TV and lights.

Low Noise

The DuroStar DS4000S Portable Generator is designed for low noise operation. However, you can never expect a 4,000 watts conventional generator as quiet as a 2,000 watts Honda inverters.

DuroStar claims a 69dB noise level on this rugged workhorse generator. This makes it possible with its super quiet exhaust system that greatly reduces the engine noise.

Safety Features

The Voltmeter enables you to visualize the ideal voltage output. An over voltage and a lower voltage as well can damage your appliances. This feature is hardly found in any conventional generator.

A solid steel fuel tank prevents leakage while the inclusion ez-read fuel gauge allows you to see the fuel level. It’s good to know if you need to add gas on the generator if it requires a longer hours of usage during power outbreak. This added feature is also hard to find.

To protect your appliances from damaging due to overloading the circuit breaker feature will automatically shutdown the system. The circuit breaker will activate when an overload occurs. You can simply reset the main breaker switch to resume the generator’s operation.

To protect the engine from damaging due to overheating, the low oil shut-off feature will take care of it. When the low oil alert LED indicator will illuminate, it means that there’s insufficient oil present in the generator’s engine. Adding oil is needed to keep the engine in good shape.


This Generator comes in a portable design so that you can easily take it anywhere that requires an immediate power. It features an easy to carry handle so that it can simply carry by two adult persons.

Don’t want to carry it?

If you refuse to carry a 90-pounds generator the DuroStar DS4000S Portable Generator features an optional wheel kit that includes the flip handle.

Having this optional feature enables you to roll it anywhere while the handle greatly adds to its maneuverability. However, consumer should be aware the fact that the optional wheel kit and carry handle is not included in the package.


The DuroStar DS4000S Portable Generator proves to be an outstanding performer.

Most customers are amazed how quiet the generator runs and operates more than 14-hours in a single full tank.

It is pack with helpful features such as the voltmeter, easy to read fuel gauge and simple panel design.

The optional wheel kit is extremely helpful. Though, it is sold separately you can get it a very affordable price.

If you’re thinking to buy an affordable and reliable generator, the DuroStar DS4000S Portable Generator definitely brings real value. >>Click Here to get it at its Lowest Price!