DuroMax XP8500EH Dual Fuel Portable Generator Review

You need a generator that is as versatile as you are. Introducing the DuroMax XP8500EH Dual Fuel Portable Generator – the 8500-watt powerhouse that can run on either gas or propane. With its powerful Duromax Engine and dual fuel technology, this generator gives you the freedom and flexibility to choose your fuel source. Whether you need to power up your camping trip or keep your RV running smoothly, this generator has you covered. With 8,500 starting watts and 7,000 running watts, it can handle even the most demanding power loads. Plus, with DuroMax MX2 technology, you can get the maximum power from each receptacle, whether you’re running at 120V, 240V, or both. And the best part? It’s approved for use in all 50 states, so you can power everyone, anywhere. So why settle for a generator that limits your options? Choose the DuroMax XP8500EH and never worry about being left in the dark again.

DuroMax XP8500EH Dual Fuel Portable Generator-8500 Watt Gas or Propane Powered-Electric Start-Camping  RV Ready, 50 State Approved, Blue

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Discover more about the DuroMax XP8500EH Dual Fuel Portable Generator-8500 Watt Gas or Propane Powered-Electric Start-Camping  RV Ready, 50 State Approved, Blue.

Why Consider This Product?

Are you tired of being left in the dark during power outages? Are you planning a camping trip and need a reliable source of electricity? Look no further than the DuroMax XP8500EH Dual Fuel Portable Generator! This powerhouse of a generator is packed with features that make it a must-have for any situation where power is needed. Let’s explore why you should consider investing in this versatile generator.

Flexibility and Fuel Choice

One of the standout features of the DuroMax XP8500EH is its dual fuel technology. With the ability to run on either propane or gasoline, you have the freedom to choose the fuel that suits your needs best. Propane is an excellent option for its long shelf life and cleaner burning properties, while gasoline provides convenience and accessibility. This flexibility in fuel choice sets the XP8500EH apart from other generators on the market, ensuring you have power no matter the circumstances.

Powerful Performance

With a robust 16HP OHV 420 cc Duromax Engine, the XP8500EH delivers impressive power. It boasts 8,500 starting watts and 7,000 running watts, making it capable of handling heavy loads. Whether you need to power lights, refrigerators, home conditioners, or high-amperage power tools, this generator has got you covered. Thanks to DuroMax MX2 technology, you can maximize the power from each of the 120-volt receptacles. You even have the option to operate the generator simultaneously at both 120V and 240V or at 120V only with full power. The XP8500EH ensures that you have the necessary power to fulfill all your electricity needs.

EPA and CARB Approved

Worried about environmental impact and legality? Don’t be! The DuroMax XP8500EH is EPA and CARB approved for use in all 50 states. This means you can enjoy the benefits of this generator without any concerns about breaking environmental regulations. It’s comforting to know that you can power everyone, anywhere, with the XP8500EH while staying within legal restrictions. So, whether you’re camping in the great outdoors, experiencing a power outage, or using it for any other purpose, this generator provides peace of mind knowing that you’re complying with the regulations and keeping the planet in mind.

Features and Benefits

Easy Electric Start

Say goodbye to the hassle of manual starting. The XP8500EH features an electric start, making it super easy to start the generator with just the push of a button. No more pulling cords and straining your shoulder! Simply turn the key and enjoy the smooth and effortless start every time.

Portable and RV Ready

The XP8500EH’s compact design and robust yet lightweight build make it highly portable. Its wheels and foldable handles make transportation a breeze, allowing you to take it wherever you need power. Whether you’re going camping, embarking on an RV adventure, or simply moving it around your property, this generator is ready to go wherever you want to take it.

Multiple Power Outlets

The XP8500EH features a range of power outlets to accommodate all your electrical devices. It includes four 120-volt AC outlets, one 120/240-volt twist lock outlet, and one 12-volt DC outlet. This variety of outlets ensures that you can connect and power a wide range of devices simultaneously, making it incredibly convenient for various needs.

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Enhanced Safety Features

Safety always comes first, and the XP8500EH doesn’t disappoint. It is equipped with a low oil shutoff sensor that automatically shuts off the generator when the oil level is too low, preventing any potential damage. Additionally, the generator has a voltmeter and circuit breakers to protect your valuable electronics from power surges. These safety features provide peace of mind, allowing you to use the generator worry-free.

Long Run Time

The XP8500EH boasts an impressive run time of up to 8 hours on a full tank of gas or 20 hours on a 40-pound propane tank at half load. This extended run time ensures that you have power for an extended period, whether it’s for a camping trip or to keep essential appliances running during a power outage. You won’t have to worry about refueling frequently, giving you more time to focus on what matters most.

Quiet Operation

Contrary to popular belief, generators don’t have to be loud and obnoxious. The XP8500EH features a super quiet muffler that reduces engine noise, making it ideal for camping trips or when you want to maintain a peaceful environment. You can power your devices without disturbing your neighbors or violating any noise restrictions. Enjoy the convenience of electricity in quiet comfort.

See the DuroMax XP8500EH Dual Fuel Portable Generator-8500 Watt Gas or Propane Powered-Electric Start-Camping  RV Ready, 50 State Approved, Blue in detail.

Product Quality

When it comes to generators, quality is crucial. You want a product that is built to last and can withstand rugged conditions. The DuroMax XP8500EH checks all the boxes in terms of quality.

The XP8500EH is powered by a robust 16HP OHV 420cc Duromax Engine, which is well-known for its durability and reliability. This engine is designed to provide consistent power and perform under demanding circumstances. It’s built to outlast whatever challenges come its way, ensuring you have a generator that will serve you for years to come.

DuroMax is a reputable brand known for manufacturing high-quality generators, and the XP8500EH is no exception. With rigorous quality control standards and attention to detail, DuroMax ensures that each generator meets the highest standards of excellence. You can trust in the quality of the XP8500EH to deliver the power you need, whenever you need it.

What It’s Used For

Camping Trips

Imagine sitting around the campfire, enjoying the great outdoors, and still having access to electricity. The XP8500EH makes this a reality! Whether you need to power lights, charge your devices, or run small appliances, this generator has more than enough power to accommodate your camping needs. Plus, its portable design and RV readiness make it the perfect companion for all your camping adventures.


Traveling with an RV offers the comfort of home on the road. However, having consistent access to electricity is crucial for an enjoyable experience. The XP8500EH ensures that you always have power on the go. With its multiple power outlets and ability to operate at both 120V and 240V, you can easily power your RV appliances, charge your devices, and keep your trip running smoothly. Say goodbye to limited power options and embrace the freedom of electricity wherever your RV takes you.

Emergency Preparedness

Power outages can strike at any moment, leaving you in the dark and without essential appliances. The XP8500EH is the perfect solution for emergency preparedness. With its impressive power output, it can keep your lights on, fridge running, and even power critical medical devices during outages. You’ll have peace of mind knowing that you’re prepared for any unforeseen circumstances, and your family’s comfort and safety are ensured.

Construction and Job Sites

For construction workers and contractors, having reliable power on job sites is crucial. The XP8500EH is up to the task. With its powerful performance and multiple power outlets, you can easily run power tools, equipment, and lighting, boosting productivity and convenience. Its portable design allows for easy transportation, making it an excellent choice for various construction and job site needs.

Tailgating and Outdoor Events

Whether you’re tailgating at a football game or hosting an outdoor event, the XP8500EH brings the party to life. From powering grills and portable stoves to running entertainment systems and charging stations, this generator ensures that you have the electricity you need for a fantastic time. Say goodbye to limitations and embrace the convenience and endless possibilities of the XP8500EH.

DuroMax XP8500EH Dual Fuel Portable Generator-8500 Watt Gas or Propane Powered-Electric Start-Camping  RV Ready, 50 State Approved, Blue

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Product Specifications

Specification Details
Engine Type 4-Stroke
Engine Power 16HP OHV 420 cc Duromax Engine
Fuel Type Dual Fuel – Propane and Gasoline
Starting Watts 8,500
Running Watts 7,000
Fuel Capacity 7.9 gallons (Gasoline), 40 pounds (Propane)
Run Time Up to 8 hours (Gasoline), up to 20 hours (Propane) at half load
Noise Level 72 dB(A) (from 23 feet)
Outlets 4 x 120V AC, 1 x 120/240V twist lock, 1 x 12V DC
Weight 130 pounds
Dimensions (L x W x H) 28 x 29 x 26 inches
Certifications EPA and CARB approved for use in all 50 states, ensuring compliance with laws
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Who Needs This

The DuroMax XP8500EH is a versatile generator that caters to a wide range of individuals and situations. Here are some examples of who could benefit from this exceptional product:


As a homeowner, power outages can be a major inconvenience. By investing in the XP8500EH, you can keep essential appliances running and maintain a sense of normalcy during outages. Whether it’s powering your lights, refrigerator, or home AC system, this generator provides you with the peace of mind that your home will remain comfortable and functional even when the power grid fails.

Outdoor Enthusiasts

Whether you’re going on a camping trip, RVing, tailgating, or hosting outdoor events, the XP8500EH is your reliable power source. With its portability and ability to run on propane or gasoline, you can power your devices and appliances wherever you go. Embrace the great outdoors while enjoying the comforts of power with this exceptional generator.

Contractors and Construction Workers

For those in the construction industry, having a reliable source of power on the job site is a must. The XP8500EH’s powerful performance and multiple power outlets make it an ideal choice for running power tools, lighting, and equipment. Its durability and portability ensure that it can withstand the rugged conditions of construction sites while providing the electricity needed for the job at hand.

Emergency Preparedness

Nobody wants to be caught off guard during emergencies. The XP8500EH is an essential tool for emergency preparedness. It ensures that you have the power to keep critical appliances running, medical devices operational, and your family safe during power outages. Don’t wait until it’s too late to invest in a generator that can provide peace of mind during unexpected events.

DuroMax XP8500EH Dual Fuel Portable Generator-8500 Watt Gas or Propane Powered-Electric Start-Camping  RV Ready, 50 State Approved, Blue

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Pros and Cons


  • Dual fuel technology provides flexibility in fuel choice
  • Powerful performance to handle heavy loads
  • Electric start for easy and hassle-free operation
  • Portable and RV ready design for convenience on the go
  • Multiple power outlets to accommodate various devices
  • Enhanced safety features for worry-free use
  • Long run time for extended power supply
  • Quiet operation for a peaceful environment


  • The generator is relatively heavy at 130 pounds, making it less suitable for those who require frequent transportation of the unit.
  • The noise level of 72 dB(A) may not be ideal for noise-sensitive environments, although it is quieter than many other generators on the market.


Q: Can this generator be used indoors? A: No, this generator should only be used outdoors or in well-ventilated areas. Generators produce carbon monoxide, which is a colorless and odorless gas that can be deadly if inhaled in enclosed spaces.

Q: How many appliances can I run simultaneously with this generator? A: The XP8500EH provides ample power to run multiple appliances simultaneously, depending on their power requirements. With 7,000 running watts, it can handle a variety of devices such as lights, refrigerators, power tools, and more.

Q: Is the propane tank included with the generator? A: No, the propane tank is not included. However, the generator is compatible with standard 40-pound propane tanks, which can be purchased separately.

Q: How often should the oil be changed? A: It is recommended to follow the maintenance schedule outlined in the user manual. Generally, oil changes are recommended every 20-30 hours of operation or annually, depending on usage.

Q: Can this generator be used at high altitudes? A: Yes, the XP8500EH can be used at high altitudes. However, it is important to note that generators’ performance decreases as the altitude increases. It is recommended to consult the user manual for specific instructions and limitations.

DuroMax XP8500EH Dual Fuel Portable Generator-8500 Watt Gas or Propane Powered-Electric Start-Camping  RV Ready, 50 State Approved, Blue

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What Customers Are Saying

Customers who have purchased the DuroMax XP8500EH have praised its performance and reliability. Many customers appreciate the dual fuel technology, as it provides them with the flexibility to choose the most convenient fuel option for their needs. The powerful engine and ample power output have been commended for handling heavy loads without any issues, ensuring that customers can power multiple devices simultaneously.

The electric start has received high praise for its convenience, allowing users to start the generator easily with just the push of a button. Customers also appreciate the generator’s portable design and RV readiness, making it effortless to transport and set up wherever they require power.

Safety features such as the low oil shutoff sensor and circuit breakers have garnered positive feedback as well. Customers appreciate the peace of mind knowing that the generator prioritizes safety and takes measures to protect both the unit and connected devices.

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Overall, customers have found the DuroMax XP8500EH to be a high-quality and reliable generator that exceeds their expectations. The positive reviews and customer satisfaction indicate that this generator is indeed a valuable investment.

Overall Value

The DuroMax XP8500EH Dual Fuel Portable Generator delivers excellent value for its price. With its exceptional power output, flexibility in fuel choice, and impressive range of features, this generator ensures that your electricity needs are met in various situations. Whether you’re camping, RVing, dealing with power outages, or working on job sites, the XP8500EH provides reliable and convenient power.

The generator’s quality build and reputable brand name further contribute to its value. DuroMax is known for manufacturing high-quality generators that withstand rugged conditions and deliver consistent performance. The XP8500EH’s durable construction means that it will serve you reliably for years to come.

Considering the peace of mind, convenience, and versatility this generator offers, the DuroMax XP8500EH is undoubtedly a worthwhile investment. Say goodbye to power outages, limited electricity options, and noisy generators. Embrace the power, reliability, and convenience of the XP8500EH to ensure that you have electricity whenever and wherever you need it.

DuroMax XP8500EH Dual Fuel Portable Generator-8500 Watt Gas or Propane Powered-Electric Start-Camping  RV Ready, 50 State Approved, Blue

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Tips and Tricks For Best Results

To get the most out of your DuroMax XP8500EH Dual Fuel Portable Generator, here are some tips and tricks for optimal performance:

  1. Read the User Manual: Familiarize yourself with the generator’s operation, maintenance, and safety instructions by thoroughly reading the user manual. This will ensure that you use the generator correctly and maximize its lifespan.

  2. Regular Maintenance: Follow the recommended maintenance schedule outlined in the user manual. Performing regular maintenance tasks such as oil changes, filter cleaning/replacement, and spark plug checks will keep your generator running smoothly and efficiently.

  3. Fuel Stabilization: If not used frequently, it is recommended to use a fuel stabilizer to maintain the quality and prevent fuel degradation. This is especially important when using gasoline.

  4. Storage: When storing the generator, make sure it is in a safe and dry location. Protect it from moisture, extreme temperatures, and other elements that may cause damage.

  5. Practice Safe Operation: Always operate the generator in well-ventilated areas, outdoors, or in accordance with local safety regulations. Keep the generator away from flammable materials and ensure proper grounding.

  6. Load Management: Load management is vital to the generator’s performance. Be conscious of the devices and appliances you connect to the generator and ensure that the total load does not exceed the generator’s power capacity.

  7. Noise Reduction: If you require a quieter operation, consider using a noise-reducing enclosure or placing the generator further away from your location. Remember to always maintain proper ventilation to prevent overheating.

  8. Get a Wheel Kit: If you plan on transporting the generator frequently or over rough terrain, invest in a wheel kit for ease of transportation. This will make moving the generator a breeze and prevent strain on your back.

By following these tips and tricks, you can enhance the performance and longevity of your DuroMax XP8500EH Dual Fuel Portable Generator, ensuring that you always have reliable power when you need it most.

Final Thoughts

Product Summary: The DuroMax XP8500EH Dual Fuel Portable Generator is a powerful and versatile generator that provides convenience, reliability, and flexibility. With its dual fuel technology, you have the freedom to choose between propane and gasoline, allowing you to cater to your specific needs. The generator’s powerful performance, multiple power outlets, and long run time make it ideal for a wide range of applications, such as camping, RVing, emergency preparedness, and more. Its portability, easy electric start, and enhanced safety features further add to its appeal.

Final Recommendation: If you’re seeking a high-quality generator that delivers on performance, reliability, and convenience, look no further than the DuroMax XP8500EH. Whether you need power during camping trips, power outages, job sites, or outdoor events, this generator is designed to cater to your needs. With its impressive features, durability, and overall value, the XP8500EH is an investment worth considering. Don’t be left in the dark – power up with the DuroMax XP8500EH and take control of your electricity needs.

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