The DuroStar DS4000S is a gas-powered generator that is perfect for use in RVs. It is also a generator of choice for homeowners who want a reliable power source that acts as a backup in case of emergencies.

This is not just because this generator generates up to 4,000 watts. It is because it has a number of features which combine to make this the best generator for RV and home use. Here are some of the things that make this generator stand out.

DuroStar DS4000S Gas Powered Portable Generator Review

Quiet Operation

While generators are useful during emergencies, they tend to produce a lot of noise when running. This can sometimes interfere with whichever activities one is engaged in when on a camping trip.

Completing chores or homework when a noisy generator is running can also be difficult.

This generator gives you the best of both worlds. It steps in during an emergency. It also does this without becoming a distraction. This is thanks to the way it has been designed. For starters, it has a fully isolated motor mount.

This helps reduce the degree to which the motor’s vibrations get transferred to the steel frame, something that goes a long way towards ensuring a quiet and smooth operation. To further ensure that the generator causes as little interference as possible, it is armed with a special muffler that helps reduce the amount of engine noise that it produces.

DuroStar DS4000S Gas Powered Portable Generator

Engine Protection

Oil provides lubrication to the moving parts of the engine. When a generator’s oil runs low, the amount of friction generated by these moving parts usually increases, damaging the engine. This is something that you don’t have to worry when using this generator.

You don’t have to worry about oil-related damage simply because it has an automatic low-oil shut-off. With this system in place, you are assured of a durable device that won’t bail on you at the moment of need.


One of the most attractive features of this generator is its portability. It makes moving it around less cumbersome. Unlike some generators, this generator has a heavy duty steel frame that can be used to carry it around. The device also comes with a wheel kit.

When attached, this wheel kit eliminates most of the hassle that usually accompanies moving a generator.


Backed by a 4.0 gallon engine, the DuroStar DS4000S is capable of continuously generating 3300 watts. This is enough power to serve all the main appliances in either a home or an RV. To make sure that the generator is versatile enough to be deployed anywhere when it is needed, it is fitted with different outlets.

This ensures that one can switch seamlessly between using the generator on an RV and as a backup during emergency situation.

DuroStar DS4000S Portable Generator

Conclusion: Should I Buy the DuroStar DS4000S Gas Powered Portable Generator?

If you are looking for a portable generator that operates quietly, then the DuroStar DS4000S portable generator is for you. It has all power that you would reasonably need to power your RV.

It can also run all the essential appliances in your home. And what is even better is that when you choose this generator, you will be guaranteed of over 8 hours of run-time during blackouts. The only downside to owning it is that it isn’t CARB-compliant.

This is a problem especially for those who live in California.

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