10 Best Small Generators 2025 in the United States

The Westinghouse 4000 Peak Watt Super Quiet Dual Fuel Portable Inverter Generator is a versatile choice if you're looking for a reliable power source for residential use or camping. With a peak power output of 4000 watts and running output of 3300 watts, it provides ample power for essential appliances and electronics. Its dual-fuel capability, allowing it to run on either gasoline or propane, offers convenience and flexibility depending on fuel availability and preference.

This generator is noted for its quiet operation with noise levels as low as 52 dBA, making it less disruptive in residential areas or campgrounds. The 7-hour runtime on a full gas tank, with the option to extend this through its 'Economy Mode', makes it efficient for longer use. The inclusion of a remote electric start and a telescoping handle enhances its user-friendliness and portability, as it weighs just over 62 pounds.

The generator is equipped with useful connectivity options including a 120V duplex household outlet, RV-ready 30 Amp outlet, and USB outlets, catering well to campers and homeowners alike. Safety features such as low oil and carbon monoxide shutdowns add to its appeal by ensuring safer operation. However, for those seeking an ultra-lightweight generator, this model might seem slightly heavy. Also, while its 7-hour runtime is decent, it may not suffice for longer power outages without refueling. Despite these minor drawbacks, the generator's strong performance, dual-fuel flexibility, and quiet operation make it a solid choice for users needing a dependable portable power solution.

The Westinghouse 12500 Watt Dual Fuel Generator stands out as a reliable option for those in need of a robust backup power source, particularly for residential use. With a powerful output of 9500 running watts and 12500 peak watts when using gasoline, or 8500 running watts and 11200 peak watts on propane, it provides ample power for home essentials during outages. One of its key features is the dual fuel capability, allowing flexibility between gas and propane, which can be a significant advantage in various situations.

Portability is a strong suit with its design weighing 210 pounds, making it manageable to transport for different uses, although its weight may be a consideration for some users. The generator offers a commendable run time of up to 12 hours on a full 6.6-gallon tank, which is ideal for extended use without frequent refueling.

The included remote electric start with a key fob adds convenience, eliminating the hassle of manual starting. The multiple outlet options—including standard household and RV-ready connections—enhance its functionality, catering to various power needs. However, there are some drawbacks to consider. While it operates relatively quietly for a generator, noise levels can still be noticeable, particularly in quieter residential areas. Additionally, at 210 pounds, it may require two people for easy movement, which could be a hassle for some users. Moreover, while it comes with several helpful accessories for setup, some users might find the initial assembly daunting. This generator is ideal for homeowners looking for a dependable backup power solution but may not be the best fit for those prioritizing ultimate portability or minimal noise levels.

The Honda 664240 EU2200i 2200 Watt Portable Inverter Generator with Co-Minder is an excellent choice for those needing reliable power on the go. With a power output of 2200 watts and a running wattage of 1800 watts, it can handle various appliances, making it suitable for home use, camping, or job sites. The generator runs on gasoline and features Honda's Eco-Throttle System, which ensures great fuel efficiency, offering a runtime of 4 to 9.6 hours on a single tank depending on the load, making it ideal for overnight or extended use.

At 46.5 pounds, it is relatively portable, and its compact dimensions (19"L x 12"W x 21"H) make it easy to transport and store. The noise level is impressively low, operating at 48 to 57 dBA, which is quieter than a normal conversation, benefiting users who need a quiet power source. The starting mechanism is a reliable recoil starter, and the generator includes Honda's inverter technology, which guarantees stable and clean power. Additionally, the ability to parallel two units for double the power increases its versatility.

However, it has a relatively small tank volume of 0.95 gallons, which means refueling might be frequent during high usage. It is also gasoline-powered, which might not be as convenient or environmentally friendly as other fuel types like propane or solar. Nevertheless, it remains a popular and dependable option for various needs.