DeWalt DXGNR5700 Review: Is It A Reliable 5700-Watt Generator?

There is a wide selection of portable generators in the market now, and to help you narrow down your options, here is the DeWalt DXGNR5700 review. Does purchasing this portable generator a wise investment? Let’s find out.

The DeWalt DXGNR5700 is a portable generator that is powerful and reliable enough for almost any job. Though designed for commercial or job site use, this DeWalt generator is also a perfect alternative power source at home.

It has an impressive power output of 5,700 watts and can run for up to 10.5 hours at 50% load on a 6.7 gal fuel tank. This makes it ideal for camping trips, running electrical appliances in remote areas, or as a backup power supply during an emergency.

The DeWalt DXGNR5700 portable generator features heavy-duty roll bars and ergonomic handles, so you can easily move it around wherever you need it.

It also comes with one 120V GFCI outlet and one 240V twist-lock outlet, allowing you to power multiple devices simultaneously. Additionally, the engine runs on gasoline.

With its robust construction and intuitive controls, the DeWalt DXGNR5700 portable generator is the perfect tool for tackling big jobs in remote or difficult locations.

Dewalt Dxgnr5700 Review
Dewalt Dxgnr5700 Portable Generator
9Expert Score
Great 5,700-watt Portable Generator

The DeWalt DXGNR5700 Generator is a great choice for anyone looking for efficient and reliable power whenever they need it – whether they’re camping, tailgating, or working on a job site. Its powerful output combined with its user-friendly design makes it ideal for both recreational and professional uses alike.

Noise Level
Fuel Economy
Overall Value
  • Portable Design
  • Reasonably-priced
  • Durable
  • Auto Low Oil Shut-off
  • Overload Protection
  • GFCI Outlets
  • EPA-Approved and CARB-Compliant
  • Built-in Fuel Gauge
  • Shorter Run Time
  • No Electric Start
  • Small Fuel Tank

DeWalt DXGNR5700 Review

There is no doubt that the DXGNR5700 generator offers superior durability and maximum portability. Before digging deeper into its features, here’s a quick overview of this job site-tested portable generator.

The DeWalt DXGNR5700 generator is an excellent choice for people who need reliable and powerful electricity on the go. It has a 5,700W rated wattage and 7,125W starting wattage, making it one of the most powerful portable generators on the market today.

Regarding safety, the DeWalt DXGNR5700 generator has an automatic low oil shut-off feature that will automatically stop the engine if the oil levels get too low. It also has a circuit breaker that will protect your equipment from damage due to overloaded circuits or short circuits.

The DeWalt DXGNR5700 is designed for easy operation. It has an intuitive control panel that monitors performance using the digital hour meter and fuel gauge display. The overhead valve design ensures safe operation even at high altitudes. With its robust steel frame and handle, it’s easy to move around as needed and can easily fit into tight spaces like in the back of a truck or RV.


The affordability of a portable generator depends on the individual’s budget and specific needs. However, the price of the DXGNR5700 is $775. It is considered a high-end generator, so it is priced higher than basic models. However, its features, durability, and performance justify the higher price for some users.

Features of the DeWalt DXGNR5700


The DeWalt DXGNR5700 generator is a powerful generator that delivers reliable power for home and job site use. The DeWalt DXGNR5700 is equipped with a 389 cc Dewalt OHV 4-stroke engine, which provides enough power to run multiple appliances simultaneously.

This engine can produce up to a rated wattage of 5,700 W and a starting wattage of 7,125 W with its 6.7-gallon fuel tank, giving it plenty of power for long running times without having to refuel.

Run Time

This gasoline-operated portable generator can run up to 10.5 hours at 50% load. This run time is a bit shorter than others, but it is a perfect portable emergency generator you can rely on in a power outage.


One great feature of the DXGNR5700 portable generator is the GFCI-protected outlets. They provide an extra layer of safety for the user by reducing the risk of electrical accidents.

This portable generator has no DC outlets, but it has a 120/240V 30A (L14-30R) AC outlet. And because of the twist-lock L14-30R receptacle, the DXGNR5700 is transfer switch ready, which means you may connect it to a breaker box to power your household during a power outage.


There is no doubt that the DeWalt DXGNR5700 is a portable generator. It has the following dimensions: 27.2in(L) x 27in(W) x 25.7 in(H). It also weighs 172 pounds. This generator is not the smallest or the lightest. Manual moving or transporting the generator can be challenging, but with its design, the DXGNR5700 is considered portable.

The open-frame design allows the generator to be raised above ground level conveniently. It also comes with a fold-down handle that aids mobility. The wheel kit in this generator also helps for maximum portability.

Dewalt Dxgnr5700 Review
Portable Design Of The Dewalt Dxgnr5700


When it comes to durability, this DeWalt portable generator remains unquestionable. The sturdy design is one of the impressive features of the DXGNR5700.

Aside from the durable wheels, the hardened 1 1/4″ steel tube frame cradle is meant for added strength and sturdiness, making this generator withstand any job site situation.

Fuel Gauge

The DeWalt DXGNR5700 is equipped with an intuitive, easy-to-read fuel gauge. This feature allows you to quickly check the amount of fuel in the generator before starting a job, helping to ensure that you won’t be caught off guard and run out of gas in the middle of a project.

The fuel gauge display is illuminated and marked, so you can easily tell how much gas you have left without needing to shine a flashlight.

Aside from fuel management, the fuel gauge can also protect the engine and other components from any damage because you can accurately read the fuel level and allow you to refill the generator before it runs out of fuel.

Idle Control

Another feature of the DeWalt DXGNR5700 is the idle control. Idle control conserves fuel by adjusting the engine speed to match the power demand. This means that the engine runs at a slower speed when it is not under heavy load, reducing fuel consumption and increasing fuel efficiency.

The idle control feature can also help to reduce noise levels from the generator. This makes it more suitable for use in residential areas and other quiet environments.

Never Flat Wheels

For maximum portability and durability, the DXGNR5700 generator features never-flat wheels. The wheels allow for easy movement of the generator over rough or uneven terrain, making it easier to transport the generator from one location to another.

Never-flat wheels come with a bonus. They do not require frequent maintenance or replacement, reducing the need for regular maintenance and the cost of ownership over time.

Digital Data Center

Just like other portable generators, the DXGNR5700 also features a digital data center that provides information on the lifetime run hours. It allows for real-time monitoring of generator performance and condition, providing early warning of potential issues and enabling prompt corrective action.

The digital data centers can store and analyze large amounts of generator data, providing valuable insights into generator performance, maintenance requirements, and other key metrics.

Automatic Low-oil shut-off

Another great thing about this generator is the automatic low oil shut-off feature. It helps protect the generator’s engine by automatically shutting it off when the oil level is too low. This prevents damage to the engine caused by running on insufficient oil. In the long run, it helps increase the lifespan of the generator.

The auto low oil shut-off feature can alert users to low oil levels, reminding them to check and refill the oil, reducing the risk of engine damage and reducing the need for costly repairs.

This feature is also beneficial for safety purposes. Low oil levels can cause the engine to overheat, a safety hazard. The automatic low oil level shut-off feature helps prevent such incidents, improving safety for users and the surrounding environment.

Overload Protection

For added safety, the generator is equipped with a circuit breaker. The circuit breaker acts as an overload protection, eliminating the need for manual monitoring and intervention and providing greater convenience and ease of use.

It prevents electrical overloading that can cause fires and damage to the generator and other equipment and can also pose a safety hazard to users and the surrounding environment.

Spark Arrestor

For maximum safety, this generator is equipped with a spark arrestor. It is designed to prevent sparks and hot embers from escaping the exhaust pipe and starting a fire.

Dewalt Dxgnr5700 Review
Protective Design Of The Dxgnr5700


EPA-approved and CARB-compliant

Regarding improved air quality, the DXGNR5700 generator proves to be satisfactory. EPA-approved generators emit fewer pollutants and are, therefore, better for the environment than non-approved generators.

This generator is also CARB-compliant. Thus, it emits lower levels of toxic air pollutants such as carbon monoxide and hydrocarbons.


Showcasing a durable construction, the DXGN4500 portable generator is covered under warranty for up to three (3) years. This warranty may be limited and may not cover all parts of the generator.

To learn more about the warranty policy of DeWalt generators, please read Dewalt’s warranty policies. Alternatively, you can contact DeWalt’s Customer Support: 1-800-4-DEWALT (800-433-9258).


In summary, the DeWalt DXGNR5700 generator is a reliable and efficient power source that provides various features to meet a wide range of power needs. When it comes to power and safety features, this portable generator does not disappoint.

About DeWalt

DeWalt has certainly made a name for itself in the power tool and equipment industry since it was founded in 1922 by Raymon DeWalt.

Partnering with Stanley Black & Decker, DeWalt continues to have a strong presence within the US, even having seven different manufacturing facilities located in the country to produce their highly popular hand tools, power saws, and other specialty products.

Recently, they’ve also begun offering an extensive line of portable generators with traditional open-style designs and various output levels, some running on Honda engines.

While most of their products are ‘made in the USA,’ according to some sources, DeWalt’s portfolio of portable generators is not one of those exceptions as they are produced under license from Generac. Regardless, anyone looking for quality home or job site tools would be wise to give DeWalt’s offerings serious consideration.

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I'm Wayne. I have worked in the construction industry for many decades and have had the opportunity to work with various equipment and portable generators. I've also written extensively about both subjects. I spend time with my family when I'm not writing or working in construction.

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