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 Outdoor Power Equipment 12500 Peak Watt Dual Fuel Generator stands out as a robust option for those in need of a reliable power source for home backup, outdoor events, or job sites. With a power output of 9500 running watts and 12500 peak watts when running on gasoline, and slightly lower outputs with propane, it provides ample electricity for most household needs. Its dual-fuel capability is a significant advantage, allowing users to choose between gasoline and propane depending on availability and preference.

Portability is enhanced by its design, though it does weigh 226 pounds, which might be a consideration for some users when transporting it. The generator features a remote electric start, adding convenience, especially in emergencies. Additionally, the inclusion of multiple outlets—including GFCI household receptacles and an RV-ready outlet—provides flexibility in connectivity for various devices.

One of the key strengths of this model is its runtime, with up to 12 hours of operation on a full 6.6-gallon tank, making it suitable for prolonged use. The weight, while providing stability, might limit its portability for some users. Additionally, although it is packed with features such as automatic shutoff for low oil and carbon monoxide detection, these can add complexity for those who prefer a straightforward operation. The generator's size may also be a consideration for storage.

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.