DuroStar DS4000S

Durable Durostar 7 HP, air cooled OHV engine with low oil shutoff

Heavy-duty steel frame with four point fully isolated motor mounts for smooth and quiet operation

Full power panel with oil warning light, volt meter, circuit breaker and power outlets

Run time 50% maximum output: 8 hours

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In this century, we have modern households. From our security system to home appliances, everything is dependent on electricity. We can’t live without power even for a few minutes. That’s why a generator is a necessary device for us. It protects us against all the odds in this modern time. Not just homes, even businesses rely on them as they can’t afford power outages even for a minute. Since, when a power outage occurs, it disrupts their business and causes financial loss. Therefore, a generator protects them. It offers a temporary supply of electrical energy that they need to run their business. It even performs giant tasks, like running heavy machinery. It comes in different sizes, with different engines and different performances.

On the whole, a generator is an incredibly useful tool to have on hand during an emergency. But, buying it for a household is a tough task. Most people don’t know regarding the technical aspects of it. They are just ready to invest their money in having some backup for power outage. If you are one of them too, it is better to have some basic information.

First, remember that it is more than a safety and emergency equipment. Don’t ponder it like it’s some engine that protects you in emergency situations only. It is indeed a valuable tool that can hand you lots of benefits. For example, there are two key types of generators – Portable and Standby. People often opt for standby generators, as they are so common. We often see them permanently installed outside the homes. And, we know that they can power the entire house. But, do you know they have some cons as well? It’s true. Standby generators often have a higher price tag. You’ve to burn the holes in your pockets to afford them. Furthermore, as we have mentioned before, they are a permanently installed device. It is pertinent to call a pro electrician for installation and maintenance.

On the other hand, portable generators are a totally different game. They don’t provide as much power as portable generators, but they’ve enough capacity to run your basic home appliance. You can easily run fans, lights, TV, fridge, security system, etc. Moreover, as you perhaps already know, the best feature is portability. You can move them to any place without any issue. People who love outdoor parties, camping, hunting, and et cetera opt for portable generators. It facilitates them in their adventures, & fulfill their basic needs. They can even use it as a standby generator and run basic home appliances for many hours.

Today, I’m going to talk about one of the best generators of this year – DuroStar DS400S 3300 Running Watt Gas Powered Portable Generator With a Wheel Kit Bundle. But, before I delve deeper into the specific details of it, I want to explain why exactly I’m promoting it.

  • You won’t encounter fuel problems or dead batteries. It even runs when you need it the most in the event of an unexpected power outage. It’s available as a best friend 24/7.
  • You won’t just save money in the short-term, you’ll save it in the long-term as well. Just follow company’s instruction and you won’t need to go for maintenance again and again.
  • Lastly, it is efficient. 3300 running watts are more than enough to operate basic home appliances. In front of other portable generators, it is, without doubt, the best option.

DuroStar DS4000S, 3300 Running Watts Generators!

Buy this generator! It would be the best decision of your life. According to its customers, who bought this masterpiece from Amazon, the shipment was great and quick. They received these generators within 3-4 days, after placing the order. It has a durable 7.0 Hp, air cooled OHV engine, which is quite powerful. It is developed to run many appliances at the same time. Please, remember that the 33000 watts are indeed the running watts. The surge watts of this generator is 4000 watts, which is an additional feature. Apart from this, there is a heavy duty steel frame that makes it more durable. It helps in smooth and quiet operation too. Unlike many other portable generators, DuroStar has introduced a few additional features too. This DS4000S model has oil warning light, volt meter, and circuit breakers. Furthermore, the power plug configuration is (2) -120 volt, 20 Amp, 60 Hz-NEMA, and 5-20R Outlets. Can you ask for more? You can’t. It is a portable electric beast.

Concluding Thoughts

There are many reasons to love this generator. DuroStar offers the Wheel Kit Bundle too. It has 2 never-flat tires and convenient center pull handle. Though it is a tad heavier because of its engine and power, but this feature waters down that aspect and makes it even more portable than the other lightweight portable generators. Hundreds of customers have been using it for several years. They have the best updates regarding its performance on the Amazon, such as leave it for a few months, and it will still start on the second pull. You can trust it completely in emergency situations. Its performance will stay up to the mark and rise above your expectations. Plus, you can’t get a better generator at this price. I promise!

Tech specs

Max AC Output (Watts)4000
Rated AC Output (Watts)3300
Fuel Tank Capacity (Gallons)4
Engine7Hp DuroStar Air Cooled OHV Engine
Amps33 / 16
Decibels (db)69
Horsepower (HP)7
Torque (ft/lb)9.7

Pros & Cons


Noise reduction: the in-built muffler reduces noise to a level of 69 decibels, which is only just louder than a normal conversation.

Price: this is perhaps the most significant selling-point of the DuroStar DS4000S. With an RRP of approximately $270, this is a much cheaper option than some of the leading competitors, making it accessible to a wider range of customers.

Easy start feature: the easy start feature means that you can start benefiting from the generator very quickly.

Reliability: this model has a high review score, and it is famed for its functionality and reliability.

Reputable, well-known brand.


Warranty: this model only comes with a 1-year warranty, which is shorter than most other products.

The DuroStar DS4000S is not CARB-approved

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