DuroMax XP4000S Portable Generator Review

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DuroMax XP4000S 1
DuroMax Model: XP4000S Type: Portable Generator
Wattage: 3300 Watts Starting Watts: 4000 Watts Running Watts: 3300 Watts
Length: 17.5 in (44.45 cm) Width: 18 in (45.72 cm) Height: 18 in (45.72 cm)
Duel Fuel: No Fuel Type: Gasoline Tank Capacity: 3.96 Gal (14.99 l)
Emissions: EPA Approved CARB Approved Runtime @25%: 12.3 hrs Weight: 90 lb (40.82 kg)
A lot of people say that DuroMax is the best company for generators. There’s no doubt in my mind, based on their sheer trustworthiness and quality product line-up; these products are worth a serious look! Can they keep up with the demands of the owners? What is it about them that makes them so appealing to others? We’ll get the answers in this DuroMax XP4000S review.

DuroMax XP4000S Review


If you are looking for a Portable Generator generator that can be used as soon as it arrives, this DuroMax XP4000S Portable Generator will not disappoint. The best thing about this generator is that it can also be used in emergencies to power up your home. This generator has been designed with safety measures such as running on clean fuel, so there will never be any need to worry about spilling gas or running out of fuel.

DuroMax’s XP4000S is like no other. Is it WRONG?… ABSOLUTELY NO.

The top-line generator model, DuroMax XP4000S, has all the features you could expect from a Gasoline generator. Its Eco-throttle engine anticipates your demand for power to deliver just the right amount at just the right time-saving you money. XP4000S can power your home fuel-efficiently, and oh yeah–it’s quiet! This generator is has been certified and is EPA Approved CARB Approved. A fuel tank capacity of 3.96 Gal (14.99 l) cuts down on costs and noise levels, producing a sound level at just 69 dB, which is about the same as a household dishwasher.

DuroMax XP4000S Generator Top Features

Multi-Purpose Power Source

The DuroMax XP4000S can power most household appliances, electronic devices, and tools that you might need during an emergency or natural disaster. It is ideal for camping, power outages, and home maintenance chores.

Vast Electronic Item Support

The best and most impressive feature of this generator is its capability to power various electronic items. On the road or at home, it’s suitable for watching TV, operating lamps, running fans, using small power tools, and more.


Owing to DuroMax‘s technology, the generator runs very efficiently. It can power up your house for an extended period of time on a single tank.

Super Quiet

DuroMax XP4000S is one of the quietest generators, of its kind, on the market. At only 69 dB, it does not produce any irritating, distracting noises. It’s a great generator to keep at home or in the office.

Safety and Convenience Features

The DuroMax XP4000S generator offers overload protection, engine auto-stop when the oil is low, and overheat protection to keep your unit running safely for years. It’s also effortless to use and move around.

Easy to Maintain

The DuroMax XP4000S supplies the power you need, but it does not require a lot of maintenance. The generator is very easy to service and maintain with hassle-free accessible ports


One of the most critical factors that make this generator popular is its portability. The DuroMax XP4000S weighs only 90 lb (40.82 kg). and comes with a super-handy detachable carrying handle.

Powerful Engine

Lightweight but reliable 208 cc powerful generator, perfect for home use when small loads are present. Running Watts:  3300 Watts & Starting Watts: 4000 Watts

Suitable Voltage, AMP, & Frequency

The generator produces 120v, 60 hz. It has a maximum output of 3300 Watts watts.

Ergonomic Design

New ergonomically designed control panels allow easy-to-read gauges, lights & switches are more intuitive to operate.

Long Warranty

This awesome generator has a 3-Year Limited warranty. And the company provides excellent customer support centers all over the world, no matter where you are.

Long-Running Hours

If you are using the generator in ideal conditions, it can run up to 12.3 hrs on 25% load.

DuroMax XP4000S FAQs

What is the best way to store it?

It’s a good idea to keep this generator in a box or cover it up so that it doesn’t get wet. Furthermore, DuroMax recommends that you store the generator in an upright position.

What are the dimensions of this model?

The overall height is 18 in (45.72 cm), and it has a length of 17.5 in (44.45 cm) and width of 18 in (45.72 cm).

What fuel does this model use?

This generator uses Gasoline.

Is this type of generator safe to use with power tools?

Yes, it’s very safe to use!

Does the DuroMax XP4000S come with an Automatic Transfer Switch Standard (ATS)

208 cc

What outlets configuration does the DuroMax XP4000S have?

(2) 120V household outlets and (1) 120V 30A twist lock outlet

Should you buy the DuroMax XP4000S?

Looking for a reliable generator that meets your needs? This generator has been designed to have for easy maintenance and to last years. And last but not least, DuroMax‘s generator is portable, compact, and weighs only 90 lb (40.82 kg)–quite a feat when you consider this beast produces 3300 Watts watts of power! All in all, if you’re looking for reliability and quality, then DuroMax XP4000S has everything you need.