10 Best Dual Fuel Portable Generator 2025 in the United States

The DuroMax XP13000EH Dual Fuel Portable Generator is a versatile and powerful option for home backup during power outages, RV trips, or job sites. With a starting wattage of 13,000 watts and running wattage of 10,500 watts, it provides ample power to keep your household running smoothly. The dual fuel capability allows you to use either gasoline or propane, offering flexibility based on availability and preference.

This generator is equipped with an electric start for easy operation, and its foldable handle and no-flat tires enhance portability, despite its substantial weight of 234 pounds. The all-metal construction ensures durability, and the unit includes various outlets, including a 50 amp outlet ready for a transfer switch, making it convenient for different power needs.

One of its key strengths is the robust DuroMax engine designed for longevity and reliable performance. The noise level, however, can be a consideration as it might be louder compared to some other models. The unit also features essential safety mechanisms like low oil shutdown and a CO sensor, enhancing its reliability. If you need a powerful and versatile generator with dual fuel capability, the DuroMax XP13000EH is a strong contender, despite its weight and potential noise levels.

The Westinghouse 5000 Peak Watt Super Quiet Dual Fuel Portable Inverter Generator offers a solid combination of power, efficiency, and convenience. With a peak wattage of 5000 and a rated wattage of 3900, it’s capable of running essential appliances and devices, making it suitable for both home use and travel trailers. The dual-fuel capability allows you to use either gasoline or propane, providing flexibility depending on fuel availability and preference.

The 3.4-gallon gas tank supports up to 18 hours of runtime, and the generator is highly fuel-efficient, particularly in 'Economy Mode'. This efficiency is complemented by its noise output of only 52 dBA, which is relatively quiet compared to many other generators in its class, making it a good option for residential areas or campgrounds where noise may be a concern. Portability is enhanced by its telescoping handle, though its weight of 124.7 pounds may still pose a challenge for some users when transporting it.

Starting the generator is made easy with options for remote start via a key fob, electric start, and recoil start. The inclusion of multiple outlet types, including a 120V duplex household outlet, an RV-ready 30 Amp outlet, and USB outlets, provides versatility for various power needs. Safety features like automatic low oil and carbon monoxide (CO) shutdown add to its reliability. The generator is also backed by a three-year limited warranty and nationwide customer service, adding peace of mind. This generator stands out for its robust power output, quiet operation, and dual-fuel flexibility, making it a strong contender for anyone needing a reliable and versatile portable power source.

The DuroMax XP13000HX Dual Fuel Portable Generator is a robust choice for anyone needing reliable power during outages or emergencies. With an impressive power output of 13,000 watts, it can easily support essential appliances and even larger systems during a storm. Its dual-fuel capability allows users to run it on either gasoline or propane, giving great flexibility and cost-effectiveness, especially since propane burns cleaner and has a longer shelf life.

Portability is another strong suit, although weighing in at 245 pounds, it may require some effort to move. It’s designed with wheels and a handle kit to make transport easier. The generator also features an electric start, which is a real convenience for quick power access. The multiple outlets available, including a transfer switch-ready 50 amp outlet, ensure that you can connect various devices safely and effectively.

One of the standout safety features is the CO Alert, which helps protect against harmful fumes during operation, making it a solid choice for residential use. However, some users might find the noise level somewhat high during operation, which could be a concern if you plan to use it in a quiet neighborhood. Additionally, while its weight contributes to its sturdiness, it might limit spontaneous usage without proper planning for transport.