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Duromax Generator Reviews (Dual Fuel, Inverter, Standby)

Duromax is definitely an industry leader when you look at the great variety of generators it has been producing for years. Duromax has taken a lead in two categories; hybrid inverter generators and rugged ones. The XP series generators are the most popular that offer optimum functionality at reasonable price.

You will be scratching your head when you would start searching for some reliable generators for yourself due to countless options available. But not to fret! To save you time and struggle, we did all the background research and enlisted some of the best Duromax Generators. The included generators are from the three categories; Dual Fuel, Inverter and Standby. Let’s take a look a look at our product recommendations.

Generator Model ReviewsBuy / More Info
Duromax Dual Fuel Generators Reviews
1. DuroMax XP10000HX» check on amazon
2. DuroMax XP4400EH» check on amazon
3. DuroMax XP5250EH» check on amazon
4. DuroMax XP5500EH» check on amazon
5. DuroMax XP8500EH» check on amazon
Duromax Inverter Generators Reviews
1. DuroMax XP2200EH» check on amazon
2. DuroMax XP2300iH» check on amazon
3. DuroMax XP4500iH» check on amazon
4. DuroMax XP9000iH» check on amazon

Best Duromax Dual Fuel Generators 2022

#1. DuroMax XP10000HX Dual Fuel Portable Generator

DuroMax XP10000HX integrates a digital multimeter that allows you to monitor voltage, frequency, and total hours run. It also displays hours remaining till the next maintenance which is an excellent feature that lets you keep your generator in optimal condition.
This dual fuel portable generator comes with CO Alert Technology that ensures maximum safety. It monitors carbon monoxide and when it reaches an unsafe level, the generator automatically shuts down.

Specs
• Voltage: 240 Volts
• Engine Type: 439cc 4-stroke
• Run Time: up to 8 hours
• Outlets: Four 120V GFCI household outlets, one 120V 30AMP outlet, one 120/240V 30AMP twist-lock outlet, and a heavy-duty 120/240V 50AMP outlet
• Item Dimensions: 30 L x 29 W x 26 H inches
• Weight: 216 Pounds
• Fuel Tank Capacity: 8.3 gal

Pros
• Dual fuel generators running on propane and gasoline
• Easy push-button start
• Excellent fuel capacity
• Wheel kit included
• Highly efficient engine
Cons
• Very loud operational.

Noise Level/Quiet? DuroMax XP10000HX operates at the noise level of 77 dB which might be quite loud if you have not used a powerful generator like this before.

Best Use For: DuroMax XP10000HX is a reliable power backup option in case of a power outage or any other emergency event. Whether you need to power the central A/C system or small household essentials like lights, this generator would offer optimal assistance.

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#2. DuroMax XP4400EH Dual Fuel Portable Generator

DuroMax Xp4400EH features a 210cc OHV highly-efficient engine that allows you to power multiple high-voltage appliances simultaneously. It comes with MX2 technology ensuring optimum functionality. With this technology, you can choose to operate the generator at both 120 V and 240 V or only 120 V as per your requirements.
All the outlets are GFCI protected which helps prevent electrocution and ensures your maximum safety.

Specs
• Voltage: 120 Volts
• Engine Type: 208cc 4-stroke
• Run Time: 8-10 hours at 50% maximum load.
• Outlets: Two 120V household GFCI outlets and one 120/240V 30A twist lock outlet.
• Item Dimensions: 23.8 L x 20 W x 18 H inches
• Weight: 128 Pounds
• Fuel Tank Capacity: 3.96 gal

Pros
• Heavy-duty metal construction
• RV-ready design
• Lightweight generator
• GFCI protected outlets for safety
• Affordable and portable
Cons
• Outdated documentation

Noise Level/Quiet? Rated at 69 dB, the generator is as loud as your normal lawnmower.

Best Use For: Due to the RV-ready and lightweight design, DuroMax Xp4400EH would be an excellent option for power appliances during camping, tailgating, and power outages.

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#3. DuroMax XP5250EH Dual Fuel Portable Generator

The DuroMax Xp5250EH portable generator works on gasoline or propane, producing 5,250 starting watts and 4200 running watts. A good thing about this portable generator is that it automatically shuts off when low fuel is detected. Because operating at low fuel can harm the generator’s working capability.
This way you not only get optimal functionality but also the generator remains in mint working condition.

Specs
• Voltage: 120 Volts
• Engine Type: 224cc 4-Cycle Air-Cooled Spark-Ignition
• Run Time: Up to 8 hours
• Outlets: Two 120V household outlets, and one 120V 30A RV outlet.
• Item Dimensions: 25 L x 22 W x 22 H inches
• Weight: 129 Pounds
• Fuel Tank Capacity: 4 gal

Pros
• Produces 5,250 starting watts and 4,200 running watts
• Cleaner burning keeps the engine internals in optimal condition
• Durable and sturdy metal construction
• Electric-start
• Easy to operate.
Cons
• Not a great run time at full power

Noise Level/Quiet? DuroMax Xp5250EH operates at a noise level of 69 dB. Several verified buyers reported that the generator is louder than other generators of the same power category.

Best Use For: With a 224cc highly-efficient engine, DuroMax Xp5250EH is best suitable for powering lights, refrigerators and AC at your home. It is also a great option if you need a power backup at the job site.

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#4. DuroMax XP5500EH Dual Fuel Portable Generator

DuroMax XP5500 is the third generator of the “EH” series. It produces 5,500 starting watts and 4,500 running watts providing stable power for handling heavy loads easily. It comes with a low oil shutoff feature and also integrates MX2 technology. Both of these features in combination with a highly efficient engine make the DuraMax XP5500EH one of the best dual-fuel portable generators.
The generator supports clean burning when run on propane that prevents any harm to engine internals. Hence, your investment remains in optimal working condition for a long time.

Specs
• Voltage: 120 Volts
• Engine Type: 224cc 4 Stroke
• Run Time: 9 hours (gasoline), 8 hours (propane)
• Outlets: Two 120v Household GFCI Outlets, A120/240v 30a Twist Lock Outlet, A Voltmeter And 12v Dc Charging Posts
• Item Dimensions: 22 L x 25 W x 22 H inches
• Weight: 142 Pounds
• Fuel Tank Capacity: 4 gal

Pros
• Easy to operate the unit
• Comes with an electric start
• Delivers clean energy on propane
• Includes an automatic low-oil shutdown
• Wheel kit and battery included
Cons
• User manual instructions are a bit vague

Noise Level/Quiet? This generator also operates at a 69 dB noise level that provides you with neither too loud nor too quiet operation.

Best Use For: Power outages are common in areas where there is extreme cold. DuroMax XP5500 would be an ideal option if you live in such an area. It would be a reliable power backup.

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#5. DuroMax XP8500EH Dual Fuel Portable Generator

DuraMax XP8500EH is one of the most powerful generators on the list. The generator integrates a 16 HP OHV 420cc engine that produces 8,500 starting watts and 7,000 running watts. If the above generators seem underpowered to you, then this model is what you need.
This dual fuel generator comes with a fully loaded power panel where you get a digital multimeter monitoring frequency, voltage and hours run as well as a great variety of outlets.

Specs
• Voltage: 240 Volts
• Engine Type: 4 Stroke 16 HP 420 cc OHV
• Run Time: 12 hours (gasoline), 8 hours (propane) at 50% load
• Outlets: Two 120 Volt 20 Amp Outlets And One 120/240 Volt 30 Amp Twist Lock Outlet.
• Item Dimensions: 32 L x 22 W x 22 H inches
• Weight: 20.4 Pounds
• Fuel Tank Capacity: 7.9 gal

Pros
• 100% copper winding
• Solid-filled tires
• All metal construction
• Great engine efficiency
Cons
• No major cons were highlighted by users

Noise Level/Quiet? With a noise level of 72 dB, the generator is loud.

Best Use For: Thanks to the 16 HP OHV 420cc engine, DuraMax XP8500EH is ideally suitable for job sites. It can easily handle heavy loads of high amperage tools and power electric essentials.

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Best DuroMax Inverter Generators 2022

#1. DuroMax XP2200EH Dual Fuel Portable Inverter Generator

Duromax XP2200EH incorporates an efficient 79cc 4-cycle Air-Cooled Spark Ignition that produces a maximum of 2,200W of power. This inverter generator features dual-fuel technology that provides you with enhanced functionality.
Another good thing about this inverter generator is its lightweight and compact design. It only weighs only 53 pounds which makes it very easy to maneuver around.

Specs
• Voltage: 120 Volts
• Engine Type: 89cc 4-Cycle Air-Cooled Spark-Ignition
• Run Time: 7 hours (gasoline), 18 hours (propane) at 50% load
• Outlets: Not specified by the manufacturer
• Item Dimensions: 20 L x 11.2 W x 18 H inches
• Weight: 53 Pounds
• Fuel Tank Capacity: 1.1 gal

Pros
• Weighs only 53 pounds
• Offers a three-year warranty
• Budget-friendly unit
• Excellent run time when run on propane
• Quiet operation
Cons
• Does not include an electric start

Noise Level/Quiet? The Duromax XP2200EH has a relatively lower operational noise of 61 dB.

Best Use For: This is an ideal inverter generator if you need to power small electrical appliances like lights, fans, etc. It will provide clean energy to your sensitive electronics.

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#2. DuroMax XP2300iH Dual Fuel Digital Inverter Hybrid Portable Generator

DuroMax XP2300iH Digital Portable Inverter is a high-quality unit that offers clean power and relatively quiet operation. It is capable of generating 2300 watts of power that can easily power electronics at home or on the go. This digital inverter generator has a Co Alert feature that protects you from harmful fumes and prevents contaminating the environment.
On top of that, DuroMax XP2300iH has the parallel capability through which you can double the power and get better functionality. Moreover, it also features low oil shutoff sensors that automatically shut the generator off when there is not sufficient oil. It prevents any harm to the generator and keeps your investment protected for a long time.

Specs
• Voltage: 120 Volts
• Engine Type: 80 cc 4 Stroke
• Run Time: 7 hours (gasoline), 18 hours (propane) at 50% load
• Outlets: One 120 30A Twist Lock, two 120V 20A Standard Outlet, One USB A Outler and One USB C Outlet
• Item Dimensions: 22 L x 14 W x 20 H inches
• Weight: 58 Pounds
• Fuel Tank Capacity: 1.1 gal

Pros
• Parallel-ready design for doubling the power
• Comes with CO Alert
• Portable and compact design
• Features an LCD display
• Quiet and clean operation
Cons
• No major cons were highlighted by the customers

Noise Level/Quiet? The generator operates at a lower noise level of 52 dB and would give you a quiet operation.

Best Use For: If you are a regular camper, then this portable inverter generator will perfectly assist you on your camping by ensuring stable and clean power.

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#3. DuroMax XP4500iH Dual Fuel Digital Inverter Hybrid Portable Generator

DuroMax XP4500iH is powered by a 223cc engine that is capable of producing 4,500 peak watts and 3,600 running watts. Featuring dual-fuel technology, you can use this unit with gasoline or propane. The generator delivers better performance when used with propane than gasoline. Many verified buyers also affirm this.
One of the best parts about this generator is it features a remote start along with a push-button.

Specs
• Voltage: 120 Volts
• Engine Type: 223 cc OHV 4 Stroke
• Run Time: 8 hours (gasoline), 11 hours (propane) at 50% load
• Outlets: One 120 30A Twist Lock, four 120V 20A Standard Outlet, One USB A Outler and One USB C Outlet
• Item Dimensions: 27 L x 21 W x 25 H inches
• Weight: 256 Pounds
• Fuel Tank Capacity: 6.9 gal

Pros
• Comes with remote start
• Both ATS and parallel ready design
• Deliver clean power
• Durable and sturdy built
• Highly efficient and powerful engine
Cons
• Very heavy

Noise Level/Quiet? DuroMax XP4500iH operates at a noise level of 65 dB. Several comments from verified buyers suggest that the operation is quiet.

Best Use For: DuroMax XP4500iH is a versatile generator and due to its powerful engine, it is perfect for powering electronics at home, on an RV trip or at a job site.

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#4. DuroMax XP9000iH Fuel Digital Inverter Hybrid Portable Generator

The DuroMax Xp9000iH with a 459cc 4-stroke engine is the most powerful portable generator on the list. It is capable of producing 9,000 peak watts and 7,600 running watts. This inverter generator comes with an Automatic Transfer Switch ready which makes it easy to connect to a compatible ATS.
It integrates CO Alert technology that protects you from harmful fumes and has parallel capability, in case you need more power. Due to dual-fuel technology, you get flexibility to run it on either propane or gas.

Specs
• Voltage: 120/240 Volts
• Engine Type: 459cc OHV 4 Stroke
• Run Time: 11 hours (gasoline), 9 hours (propane) at 50% load
• Outlets: 30A RV Outlet, 120V 30A locking Outlet, Two 120V 20A household Outlets, 12V DC Outlet.
• Item Dimensions: 20.5 L x 12.6 W x 16.9 H inches
• Weight: 47.6 Pounds
• Fuel Tank Capacity: 1.1 gal

Pros
• Includes rotational digital display
• Features remote starter
• Offers a running time of 18 hours at 25 percent loaf
• Easy start-up
• Comes with variable speed OHV four-stroke engine
• Includes low oil shutdown safety feature
• Featureful control panel
Cons
• No parallel capable
• Doesn’t include a 12V outlet

Noise Level/Quiet? Rated at 68 dB, DuroMax Xp9000iH has relatively quieter operation when you look at the size of its engine.

Best Use For: Whether you are hosting a party in a remote area or need power backup on a large scale, DuroMax Xp9000iH won’t disappoint you. This generator would ensure you get uninterrupted and clean power for the electronic appliances.

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Where to Buy Duromax Generator Near Me (How to Find Dealers & Stores Near Me)

Here is the list of most trusted dealers from which you easily find the Duramax Generator.

• Amazon
• Lowe’s
• GFO
• Home Depot
• Walmart
• Menards

For details about more dealers, check verified Duromax Generator Dealers and Stores Near Me.

Where to Buy Used Duromax Generator

If you’re looking to buy Duromax Generator online, then you can count on eBay and factorypure. They are the most reliable websites used worldwide for authentic quality products.

Best Time to Buy Duromax Generator (Deals, Discount & Sales)

It is best to save on generator deals at the early Black Friday sale. You can also avail yourself of the discount deals and promo codes via online merchants from Coupon Kirin.

Duromax vs Westinghouse Generator

Both Duroman and Westinghouse are well known brands when it comes to generators. They have produced plenty of generators in various categories where Westinghouse Generators are less expensive than Duromax.

Though each of their models transcend one another in various aspects, Duromax inverter generators are relatively more powerful than Westinghouse. However, Westinghouse generators generally offer better runtime than Duromax’s.

Duromax vs Generac

Both of them are durable and strong generators but Generac provides more power and consumes more fuel than Duramax. However, Duramax offers quieter operation than Generac and is easier to maneuver around. When you talk about the warranty, Duromax generators are CARB compliant and offer a longer warranty than Generac.

Overall, both generators are good. If you need a budget-friendly unit, then Duromax is an ideal option. Or if you need more power, then go with Generac.

Duromax Generator Buyer’s Guide and FAQ

Who makes the Duromax generator? Where are Duromax generators made?
Duramax is a well-known brand for its high-quality performance efficient power tools that come from California Duro Power Plants. They started their journey in 2003 as Duromax products but have been producing high-quality engines and generators since 1989.

It is best known for its affordability and reliability with 20 different models. They make their own engines which include two designs for single, triple, and four-cylinder engines.

Is Duromax generator a good brand? Does Duromax make good generators?
It is not only a good brand but ensures your safety while the generator is running. It offers features that no other manufacturer has like:

• Low oil warning system
• Super quiet muffler
• Electrical overload breaker

It is efficiently designed to give clean and stable power at an affordable price. The generator is highly versatile and would perfectly cater to all your needs. Whether you need a power back for home or need to power electronics on the go, Duromax has got you covered.

Duromax Generator Warranty Information
As it is a brand that is committed to excellence it gives a 3-year warranty and 1-year commercial warranty. The best way to protect your investment is with great peace of mind and Duramax fulfills it efficiently.

How To Start Duromax Generator
1. Firstly make sure to read the manual for your exact model and remove the shipping brace
2. Attach the support brackets, support handles, and the wheel clip
3. Take your generator outside and add the recommended oil 10w30w
4. Make your fuel selection using gas and fill the gas tank using propane
5. Connect the propane line to the generator and propane tank
6. Start the engine using the quick button and you’re all set to connect your tools and devices

Conclusion
So now you are aware of the best Duromax generators in each category, it’s time to choose the right one for yourself. If you are equipped with the right knowledge, finding the right generator won’t be a difficult task for you. 

Before making your selection, figure out what’s your purpose, how much power you need and the budget. This way you will narrow down options for yourself and make purchase decisions easier.