10 Best 12000 Watt Generator 2025 in the United States

The DuroMax XP12000EH is a robust dual fuel generator designed for those needing reliable power, whether for home backup during outages, RV trips, or job sites. With a starting output of 12,000 watts and a running output of 9,500 watts, it can handle the demands of various appliances and tools, making it a versatile choice for many users. The generator's dual fuel capability (gas or propane) adds flexibility, allowing you to choose the fuel type that suits your needs best at any time. Its electric start feature simplifies operation, which is a great advantage for users who may not want to deal with manual pull-starts in challenging conditions.

Portability is a strong point, as the XP12000EH includes no-flat tires and a foldable handle, allowing it to be easily moved wherever needed. Its heavy-duty metal frame ensures durability against the elements, which is reassuring for long-term investments in power solutions. The inclusion of multiple outlets, including a 50 amp outlet, provides ample connectivity for various devices.

However, there are some considerations to keep in mind. Weighing 224 pounds, it might be cumbersome for some users to transport over long distances, despite its mobility features. The runtime of up to 8 hours on a full tank is decent, but users needing longer durations without refueling might want to plan accordingly.

The Westinghouse 12500 Peak Watt Tri-Fuel Generator stands out for its versatility and power, making it a great choice for residential backup power needs. It operates on gasoline, propane, and natural gas, which allows users to choose the most convenient fuel option available, enhancing its practicality in various situations. With a peak output of 12500 watts and a running wattage of up to 9500 watts, it can handle essential appliances during outages or outdoor activities effectively.

One of its notable strengths is the remote start feature, which adds convenience, allowing you to power it up from a distance. The generator also includes a heavy-duty engine with safety features such as automatic low oil and carbon monoxide shutdown, providing peace of mind during operation.

The generator weighs 217.3 pounds, which may hinder its portability for some users, especially if frequent movement is required. While it does come with a battery charger and a tool kit for easy setup, its bulkiness might be a concern for those with limited storage space. The run time is impressive, offering up to 12 hours on a full tank, which is beneficial for longer outages. However, noise levels may be a consideration, as larger generators often produce more sound, which could be disruptive in residential areas. For those needing a reliable power solution for home backup or recreational use, the Westinghouse generator is a strong contender with its robust features and tri-fuel capability.

The DuroMax XP13000HXT is a powerful portable generator offering 13,000 starting watts and 10,500 running watts, making it suitable for running an entire home during outages or for commercial use. One of its standout features is the tri-fuel capability, allowing you to choose between gasoline, propane, or natural gas. This flexibility is great for adapting to fuel availability or preferences. It runs on a strong 500cc engine and has an 8.3-gallon fuel tank, providing a decent runtime, though exact hours depend on fuel type and load. Starting the generator is easy with both push-button and remote start options, adding convenience especially during emergencies.

It includes multiple outlets, including a 50-amp transfer switch-ready outlet, which helps connect to home circuits or heavy equipment safely. Weighing 240 pounds, it’s on the heavier side but comes with a wheel and handle kit to help move it around. Noise level is around 74 decibels, which is somewhat loud but typical for generators of this size. The built-in CO Alert enhances safety by detecting harmful carbon monoxide levels. On the downside, its size and weight may make it less ideal for frequent transport or small spaces, and while the tri-fuel option is a bonus, switching fuels requires some adjustments visible on the control panel.

This generator is well-suited for homeowners and small businesses needing reliable, flexible high power output during extended outages or demanding work sites.