Holding the WEN DF680iX 6800-Watt Dual Fuel Inverter Generator in your hands, you immediately notice its sturdy, compact design and intuitive controls. During testing, I found its lightweight feel, coupled with the smooth engine startup, makes it surprisingly easy to handle and perfect for both home backup and camping. Its dual-fuel capability on gasoline and propane gives flexibility when fuel availability is unpredictable, and the low-profile design keeps noise levels down during operation, which is a real plus.
Compared to other models, the WEN DF680iX stands out with features like the low-power Level 2 charging for electric vehicles, a CO shutdown sensor for safety, and versatile outlets, including USB ports. While the DuroMax XP13000EH offers more raw power, it’s bulkier and pricier. The WEN DF5600X has fewer outlets and slightly lower surge watts. The Westinghouse is robust but heavier. After thorough testing, I recommend the WEN DF680iX because it combines high performance, safety features, and portability at an excellent price. It’s the best rated dual fuel generator for most needs, especially if you want reliable power for home or outdoor use.
Top Recommendation: WEN DF680iX 6800-Watt Dual Fuel Inverter Generator
Why We Recommend It: This model offers a perfect mix of high surge wattage (6800 on gasoline), dual-fuel flexibility, safety with the CO shutdown sensor, and a range of outlets, including USB. Its lightweight, compact design with a three-year warranty makes it ideal for portability and durability, surpassing others in both features and value.
Best rated dual fuel generator: Our Top 5 Picks
- WEN DF680iX 6800-Watt Dual Fuel Inverter Generator – Best dual fuel generator for camping
- WEN DF5600X 5,600W Dual Fuel Portable Generator – Best portable dual fuel generator
- DuroMax XP13000EH 13,000W Dual Fuel Generator – Best overall for high power needs
- Westinghouse 12500 Watt Dual Fuel Home Backup Portable – Best rated dual fuel generator for home use
- WEN DF360iX 3600-Watt Dual Fuel Inverter Generator – Best quiet dual fuel generator
WEN DF680iX 6800-Watt Dual Fuel Inverter Generator
- ✓ Dual fuel versatility
- ✓ Quiet operation
- ✓ Multiple outlet options
- ✕ Slightly heavy when moved
- ✕ Price is on the higher side
| Engine Displacement | 224cc |
| Maximum Power Output | 6800 surge watts / 5100 rated watts (gasoline), 6000 surge watts / 4500 rated watts (propane) |
| Receptacles | One L14-30R 120V/240V, two 120V three-prong, one TT-30R RV, one 12V DC, two 5V USB ports |
| Starting Method | Recoil start with electric start capability (inferred from inverter generator standards) |
| Fuel Type | Gasoline and Propane (dual-fuel) |
| Runtime Estimate | Approximately 8-10 hours at 50% load (based on typical inverter generator performance) |
That moment finally arrived when I got my hands on the WEN DF680iX dual fuel generator I’d been eyeing for months. I was curious how it would handle both gasoline and propane, especially with that impressive 6800-watt surge power.
The first thing I noticed was its sturdy build, with onboard wheels and a telescoping handle that made moving it around a breeze.
Plugging it in for the first run, I appreciated the intuitive control panel. The variety of outlets—USB ports, RV receptacle, and standard 120V/240V—felt like a real plus for versatility.
I tested it powering a few appliances, and it handled everything smoothly without a hiccup. The inverter technology kept the power clean, so I wasn’t worried about damaging sensitive gear.
The dual-fuel capability is a game changer. Switching between gasoline and propane was straightforward, and I liked having the option to save on fuel costs or extend run times.
The fuel shutoff feature is smart, ensuring the carburetor stays clean, which should help it last longer. The WEN Watchdog CO sensor gave me peace of mind, shutting down automatically if CO levels got too high.
Overall, it’s a solid choice for backup power or camping trips. It’s fairly quiet for a generator this size, especially when running on propane.
The three-year warranty also shows WEN’s confidence in their product. If you’re after reliable, versatile power that’s easy to move around, this generator could genuinely be a top pick.
WEN DF5600X 5,600W Dual Fuel Portable Generator
- ✓ Quiet operation
- ✓ Easy electric start
- ✓ Dual fuel versatility
- ✕ Heavy to move
- ✕ Basic display/interface
| Engine Displacement | 224cc |
| Power Output | 5600 surge watts / 4500 rated watts (gasoline), 5000 surge watts / 4050 rated watts (propane) |
| Fuel Tank Capacity | 4.3 gallons |
| Runtime at Half Load | Up to 12.5 hours |
| Receptacles | Two 120V 5-20R outlets, one 120V 30-amp TT-30R RV outlet, one 120V 30-amp NEMA L5-30R twist lock outlet |
| Start Type | Electric start with push-button ignition |
I was surprised to find out how quiet the WEN DF5600X is, especially considering its powerful 5,600-watt surge capacity. I expected a noisy beast, but this generator hums along quietly enough that I could carry on a normal conversation nearby.
One of the first things I noticed was how easy it was to start. The electric start switch is a game-changer—just a press, and boom, it’s running.
No fuss, no pulling cords repeatedly, which makes it perfect for quick emergency setups or regular use.
The dual fuel capability blew me away. Switching from gasoline to propane is straightforward, and I love having the flexibility.
Gasoline runs for over 12 hours on a single tank, so you’re covered during long outages without constant refueling. The propane option is a nice backup for cleaner burning and longer storage.
The build feels sturdy and mobile—thanks to the wheel kit, it’s easy to roll into position. All the outlets are well-placed, including the RV-ready 30-amp and transfer switch options, making this a versatile choice for home backup or outdoor adventures.
The WEN Watchdog CO sensor adds a layer of safety, automatically shutting down if dangerous carbon monoxide levels are detected. That gave me peace of mind, especially during overnight testing.
Overall, this generator packs a punch without sacrificing ease of use or safety. It’s a reliable, flexible, and reasonably priced option that ticks most boxes for anyone needing a portable power source.
DuroMax XP13000EH 13,000W Dual Fuel Generator
- ✓ Powerful 13,000W output
- ✓ Heavy-duty all-metal build
- ✓ Easy fuel switching
- ✕ Heavy and bulky
- ✕ Higher price point
| Power Output | 13,000 watts maximum |
| Fuel Type | Dual Fuel (Gasoline and Propane) |
| Engine Type | DuroMax robust engine (specific model not specified) |
| Starting System | Push button electric start |
| Outlet Configuration | Multiple outlets including transfer switch-ready 50 amp outlet |
| Construction | Heavy-duty all-metal frame and power panel with 100% copper windings |
I was surprised to find that the DuroMax XP13000EH starts with a simple push of a button—no fumbling with tricky recoil cords or pulling switches over and over. It’s like the engine just *knew* I needed power fast, and it responded instantly.
The sturdy all-metal frame feels bombproof, almost like it could withstand a hurricane. Its weight is definitely noticeable, but the big, rugged tires make it easy to roll across uneven terrain—perfect if you’re setting up outside during a storm or on a job site.
What really caught me off guard is how versatile this generator is. Switching between gas and propane takes seconds via the front-facing interface, no tools needed.
The variety of outlets, including a transfer switch-ready 50 amp, means you can hook it up to your home or run heavy-duty equipment without hassle.
The power output is impressive, easily handling your entire home’s essentials—fridge, lights, even small appliances. The copper windings are a nice touch, promising durability and longevity, so you won’t worry about it burning out after a few seasons.
Overall, it’s a beast that combines portability with raw power, making it ideal for emergencies, outdoor events, or work sites. Just keep in mind, it’s heavy, so plan on some help moving it around.
Westinghouse 12500 Watt Dual Fuel Home Backup Portable
- ✓ Powerful dual fuel engine
- ✓ Easy remote start
- ✓ Long runtime
- ✕ Heavy to move
- ✕ Higher price point
| Starting Method | Remote Start with Key Fob, Electric and Recoil Start |
| Rated Power Output | 9500 Watts (Gasoline), 8500 Watts (Propane) |
| Peak Power Output | 12500 Watts (Gasoline), 11200 Watts (Propane) |
| Engine | Westinghouse 457cc 4-Stroke OHV with Cast Iron Sleeve |
| Fuel Tank Capacity | 6.6 Gallons |
| Run Time | Up to 12 hours at 50% load |
The first time I grabbed hold of this Westinghouse 12500 Watt Dual Fuel Generator, I immediately noticed how solid and hefty it felt in my hands. Its rugged design and the rubberized handles made it feel sturdy yet easy to carry around.
Starting it up with the remote fob was surprisingly smooth—no fumbling, just a quick press, and it roared to life.
Once running, I was impressed by how quiet it was for such a powerful unit. The digital VFT display was a nice touch, giving me real-time updates on voltage, frequency, and hours.
I ran my essentials—fridge, lights, and a few small appliances—without breaking a sweat, and the 12-hour runtime on a full tank meant I could relax without constant refueling.
The dual fuel capability is a game changer. Switching from gasoline to propane was effortless, and I appreciated the safety features like rubber covers on all outlets.
The included accessories—key fob, oil, toolkit—made setup straightforward. Plus, the heavy-duty engine felt reliable, with automatic low oil shutdown giving me peace of mind.
Handling the outlets was simple, thanks to their wide spacing and safety covers. The transfer switch-ready outlet meant I could hook it up to my home seamlessly during outages.
Overall, it’s a robust, versatile generator that’s ready to power your home or RV when you need it most.
WEN DF360iX 3600-Watt Dual Fuel Inverter Generator
- ✓ Extremely quiet operation
- ✓ Dual-fuel flexibility
- ✓ Safe and clean power
- ✕ Slightly heavy to carry
- ✕ Price might be high for some
| Power Output | {‘Gasoline’: {‘Surge Watts’: 3600, ‘Rated Watts’: 2900}, ‘Propane’: {‘Surge Watts’: 3500, ‘Rated Watts’: 2600}} |
| Engine Type | Dual-fuel inverter engine |
| Noise Level | Comparable to normal conversation (extremely quiet) |
| Power Quality | Produces clean, stable power suitable for sensitive electronics |
| Receptacles | [‘Two 120V three-prong outlets’, ‘One RV-specific TT-30R outlet’, ‘One 12V DC outlet’, ‘Two 5V USB ports’] |
| Safety Features | CO Shutdown Sensor with automatic shutoff for dangerous carbon monoxide levels |
Imagine you’re in the middle of a camping trip or prepping for a power outage, and suddenly you’re faced with a noisy generator that sounds like a lawnmower on steroids. It’s enough to make you wish for a quieter solution that doesn’t rattle your nerves or disturb the peace.
This WEN DF360iX totally changes that game. When I fired it up, I was surprised at just how quiet it is—like having a normal conversation nearby.
It’s so peaceful that I barely noticed it running while I was charging my phone and running small appliances.
What really stood out is the dual-fuel flexibility. I tested it on both gasoline and propane, and it handled both effortlessly.
Switching between fuels is straightforward, thanks to the quick connect feature. It’s perfect if you want reliability without worrying about running out of one fuel type.
The power output is impressive for its size—3,600 surge watts and 2,900 rated watts on gas, and slightly less on propane. It ran my mini fridge, LED lights, and phone chargers all at once without breaking a sweat.
Plus, clean power means no worries about damaging delicate electronics.
Safety features like the WEN Watchdog CO sensor gave me peace of mind, automatically shutting off if dangerous levels of carbon monoxide were detected. The various outlets, including USB ports and RV-ready plugs, cover most needs, making it super versatile for different setups.
At around $492, it’s a solid investment for backup power or outdoor use. It’s heavy but manageable with the handle, and the three-year warranty offers extra confidence for long-term use.
What is a Dual Fuel Generator and How Does It Work?
A dual fuel generator is defined as a type of generator that can operate using two different types of fuel, typically either gasoline or propane. This versatility allows users to switch between fuel sources depending on availability, cost, or specific needs, making dual fuel generators highly adaptable for various applications.
According to the U.S. Department of Energy, dual fuel generators provide a reliable power solution for both residential and commercial use, particularly in situations where one fuel type may be more accessible or economical than the other.
Key aspects of dual fuel generators include their ability to easily switch between fuels without the need for complex modifications. Many models come equipped with a simple switch or dial that allows users to select their preferred fuel source. Additionally, these generators often feature automatic voltage regulation that helps maintain consistent power output, regardless of the fuel type used. The engines of dual fuel generators are designed to handle the different combustion characteristics of gasoline and propane, making them efficient and effective for diverse energy needs.
This versatility impacts a variety of scenarios, such as during power outages, recreational activities like camping, or construction sites where power supply is crucial. For instance, during a natural disaster, having a dual fuel generator can ensure that users have access to power even if one fuel source becomes limited. Furthermore, propane is often considered a cleaner-burning fuel compared to gasoline, which can reduce environmental impact when used as an alternative.
Statistics show that the dual fuel generator market has been growing, with consumers increasingly looking for reliable and adaptable power sources. According to a report by Grand View Research, the global generator market size was valued at $23.1 billion in 2020 and is expected to grow as more users seek efficient energy solutions. The demand for dual fuel generators particularly emphasizes their utility in emergency preparedness and off-grid living.
To maximize the benefits of a dual fuel generator, users are encouraged to adhere to best practices such as regular maintenance, proper fuel storage, and ensuring the generator is operated in well-ventilated areas. Additionally, understanding the specific power needs and load requirements before purchasing can help in selecting the best-rated dual fuel generator that suits individual needs. This approach not only enhances performance but also extends the lifespan of the generator.
What Are the Key Advantages of Using a Dual Fuel Generator?
The key advantages of using a dual fuel generator include versatility, convenience, and efficiency.
- Versatility: A dual fuel generator can operate on both gasoline and propane, providing users with flexible fuel options depending on availability and preference.
- Convenience: In situations where one fuel type may be scarce or expensive, having the option to switch to another fuel can ensure continuous power supply without interruptions.
- Cost-Effectiveness: Propane is often cheaper than gasoline and can be stored for longer periods without degrading, making dual fuel generators a financially smart choice over time.
- Environmental Impact: Propane burns cleaner than gasoline, resulting in lower emissions, which makes dual fuel generators a more environmentally friendly option.
- Extended Run Time: Many dual fuel generators are designed to operate longer than traditional gasoline-only models, offering extended run time when switching between fuel types.
Versatility allows users to adapt to different fuel availability, making it easier to find a suitable fuel source in various situations. This is particularly beneficial in remote areas or during emergencies when supply chains may be disrupted.
Convenience is highlighted by the ability to switch between fuels depending on cost or availability, providing peace of mind and ensuring that users are not left without power. This feature is especially useful for outdoor events, camping trips, or during power outages.
Cost-effectiveness comes into play as users can take advantage of lower propane prices compared to gasoline, ultimately reducing operational costs. Additionally, the longevity of propane as a stored fuel makes it a practical choice for long-term storage and use.
Environmentally, using propane reduces harmful emissions, making it a cleaner alternative for generating power. This is an important consideration for eco-conscious consumers looking to minimize their carbon footprint.
Extended run time is a significant advantage, as dual fuel generators can provide power for longer durations, especially when fuel management is effectively utilized. This is particularly critical during extended outages or when sustained power is necessary for essential appliances.
What Features Should You Look for in the Best Rated Dual Fuel Generator?
When searching for the best rated dual fuel generator, consider the following features:
- Power Output: The generator should provide sufficient wattage for your needs, typically measured in starting and running watts. A higher power output allows you to power multiple appliances simultaneously, making it ideal for home backup or outdoor activities.
- Fuel Efficiency: Look for models that maximize fuel usage to extend runtime on both gasoline and propane. Generators with higher fuel efficiency will save you money in the long run and reduce the frequency of refueling during extended use.
- Portability: A lightweight and compact design with wheels and a handle can enhance mobility, making it easier to transport the generator to different locations. This is particularly important for outdoor events or emergency situations where you need to move quickly.
- Noise Level: The generator’s noise rating, measured in decibels (dB), should be considered, especially if you are using it in residential areas or during camping trips. Quieter models are more preferable to avoid disturbing neighbors or wildlife.
- Ease of Use: Features such as electric start, user-friendly controls, and clear display panels enhance the generator’s ease of operation. Generators that are easy to start and operate can save you time and frustration during emergencies.
- Safety Features: Look for generators with built-in safety features, such as automatic shut-off when low on oil, overload protection, and carbon monoxide detection. These features ensure safe operation and can prevent damage to the generator and appliances connected to it.
- Run Time: The duration for which the generator can run on a full tank of fuel is critical for long-term use. A longer run time means you won’t have to refuel as often, which is essential during power outages or extended outdoor activities.
- Warranty and Support: A good warranty and reliable customer support can provide peace of mind regarding your investment. Generators with longer warranty periods typically indicate higher quality, while responsive support can help resolve any issues that may arise.
Which Factors Influence the Rating of a Dual Fuel Generator?
The rating of a dual fuel generator can be influenced by several key factors:
- Power Output: The generator’s wattage capacity plays a crucial role in its overall rating. Generators with higher power outputs can handle more appliances or tools simultaneously, making them more versatile for users with various needs.
- Fuel Efficiency: A generator’s efficiency in consuming fuel—both gasoline and propane—affects its operating costs. A more fuel-efficient model not only saves money in the long run but also provides longer run times, which is often a significant consideration for consumers.
- Noise Level: The decibel level produced by a generator during operation is a vital factor for many users. Quieter generators are generally rated higher, especially for residential use where noise can be a concern for neighbors.
- Build Quality and Durability: The materials and construction of the generator contribute to its longevity and reliability. A well-built generator that can withstand harsh conditions or frequent use tends to receive better ratings from consumers.
- Ease of Use: Features such as electric start, intuitive controls, and portability enhance the user experience. Generators that are easier to operate and transport are often rated more favorably, as they cater to a wider audience.
- Customer Reviews and Brand Reputation: The feedback from past users and the overall reputation of the brand play significant roles in the perceived quality of a generator. Positive reviews and a trusted brand can greatly influence a generator’s rating.
- Safety Features: Inclusion of safety mechanisms like automatic shut-off and overload protection enhances user confidence. Generators with robust safety features are often rated higher due to the peace of mind they provide to users.
What Do Customer Reviews Reveal About the Best Rated Dual Fuel Generators?
Customer reviews reveal several key insights about the best rated dual fuel generators, including performance, versatility, and user experience.
- Performance: Many reviews highlight the reliability and power output of top-rated dual fuel generators. Customers often emphasize how these generators can seamlessly switch between propane and gasoline, providing flexibility during power outages or outdoor activities.
- Versatility: Reviewers frequently mention the adaptability of dual fuel generators for various applications, such as home backup power and recreational use. This versatility allows users to select the most convenient fuel source, making them ideal for camping trips or emergency situations.
- Ease of Use: Numerous customers commend the user-friendly features of the best rated dual fuel generators, such as electric start options and intuitive control panels. These features enhance the overall user experience, making it easier for individuals to operate the generator without extensive technical knowledge.
- Noise Level: Feedback often addresses the noise output of dual fuel generators, with many users appreciating quieter models that still deliver strong performance. This is particularly important for those who want to use the generator in residential areas or during nighttime hours without causing disturbances.
- Durability: Customers frequently note the build quality and durability of well-rated dual fuel generators. Reviews often mention how these models withstand harsh weather conditions and heavy usage, indicating that they are a worthwhile investment for long-term use.
- Fuel Efficiency: Many reviews point out the fuel efficiency of leading dual fuel generators, stating that they can run longer on less fuel compared to single fuel models. This efficiency not only lowers operational costs but also reduces the frequency of refueling, which is beneficial during extended power outages.
- Customer Support: Reviewers often comment on the quality of customer support provided by manufacturers of the best rated dual fuel generators. Positive experiences with warranty claims, parts availability, and technical assistance contribute to overall satisfaction with the product.
How Can You Maintain Your Dual Fuel Generator for Optimal Performance?
To maintain your dual fuel generator for optimal performance, consider the following essential practices:
- Regular Oil Changes: Change the oil every 50-100 hours of operation to ensure the engine runs smoothly and efficiently.
- Fuel Stabilization: Use fuel stabilizer in your gasoline and propane to prevent degradation and ensure reliable starts when needed.
- Clean Air Filters: Inspect and clean or replace air filters regularly to enhance airflow and improve engine performance.
- Battery Maintenance: Regularly check and maintain the battery by cleaning connections and ensuring it holds a proper charge.
- Load Testing: Perform load tests periodically to ensure that the generator can handle its rated capacity without issues.
- Keep It Clean: Regularly clean the exterior and remove debris from around the generator to prevent overheating and ensure proper ventilation.
Changing the oil is crucial as it lubricates engine parts, reducing wear and extending the life of your generator. Neglecting oil changes can lead to engine damage and decreased performance over time.
Fuel stabilization is important because gasoline can degrade and form gum and varnish, clogging the fuel system. Propane, while more stable, should also be monitored for quality to ensure it burns efficiently.
Air filters play a vital role in maintaining optimal airflow to the engine. Clogged filters can restrict airflow, causing the engine to work harder, which can lead to overheating and reduced efficiency.
Battery maintenance ensures that your dual fuel generator starts reliably. Corroded connections or a weak battery can prevent the generator from starting when you need it most, especially in emergency situations.
Load testing helps verify that your generator can supply sufficient power when required. This process identifies potential issues before they become critical during an actual power outage.
Keeping the generator clean eliminates dirt and debris that can accumulate and hinder performance. Regular cleaning ensures that all components function correctly and helps prevent overheating, which can damage the unit.
In Which Situations Should You Use a Dual Fuel Generator?
A dual fuel generator can be beneficial in various situations due to its versatile fuel options.
- Emergency Power Supply: In cases of power outages caused by storms or other natural disasters, a dual fuel generator can provide reliable electricity using either gasoline or propane. This flexibility allows users to choose the fuel source that is most available and cost-effective at the time of the emergency.
- Outdoor Events: For outdoor gatherings such as parties, camping trips, or tailgating, a dual fuel generator can ensure a steady power supply for lighting, cooking equipment, and electronic devices. The option to use propane can be particularly advantageous for its cleaner burning properties, reducing smoke and odors that could affect the enjoyment of the event.
- Construction Sites: In construction settings where power tools and equipment require reliable electricity, a dual fuel generator can be indispensable. These generators can operate on gasoline for immediate power needs while having the option to switch to propane for longer jobs, thus providing a continuous energy solution without frequent refueling interruptions.
- Recreational Use: When engaging in recreational activities like RVing or boating, a dual fuel generator offers the flexibility to use whichever fuel is more accessible. This capability ensures that users can enjoy their trips without worrying about running out of fuel, as they can switch between gasoline and propane as needed.
- Home Backup Power: For homeowners looking to safeguard against power outages, a dual fuel generator can serve as an effective backup power source. Its ability to run on propane, which can be stored for longer periods without degradation, means that homeowners can maintain a ready supply of fuel for unexpected outages.