10 Best Small Generators 2026 in the United States

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 WEN 3600-Watt Portable Inverter Generator is a solid choice if you need a compact, fairly powerful generator for camping, RV trips, or light residential use. It delivers a strong 3600 surge watts and 2900 running watts, enough to power multiple devices or small appliances simultaneously. This makes it suitable for outdoor adventures or emergencies where reliable power is crucial. It runs on gasoline with a 1.6-gallon tank, and the fuel shutoff feature helps prolong the engine's life by using up leftover fuel before stopping. Weighing just 46 pounds, it’s easier to carry compared to many generators in this range, which is great if portability is important to you.

The generator is also designed to run quietly and produce clean power, which is safer for sensitive electronics like phones and laptops. It offers several outlet types, including two standard 120V plugs, an RV-specific outlet, a 12V DC port, and USB connections, allowing you to power different devices conveniently. One point to consider is the starting mechanism, which is a manual recoil start rather than an electric push-button, so it requires a bit more effort to start. The 1.6-gallon fuel capacity provides a moderate runtime, suitable for typical outdoor or backup use but not intended for extended continuous operation.

WEN’s 3600-Watt generator effectively balances power, portability, and quiet operation, making it ideal for users who want a versatile, easy-to-transport unit without electric start.

The WEN Quiet 6800-Watt Dual Fuel Portable Generator is a strong option if you need reliable power for camping, RV trips, or backup during outages. It produces up to 6800 surge watts and 5100 running watts on gasoline, with slightly less power on propane—giving you the flexibility to choose fuel based on availability or preference. Its dual-fuel capability is a big plus for versatility. The generator is fairly portable for its power class, weighing about 99 pounds and equipped with wheels and a telescoping handle to make moving it easier, though it’s still somewhat heavy compared to smaller models. You can start it easily with the electric start feature, avoiding the hassle of pull cords.

Safety is well covered: a built-in carbon monoxide sensor automatically shuts down the unit if dangerous gas levels are detected, which is a valuable feature for indoor-adjacent use or enclosed spaces like RVs. It also has a fuel shutoff valve that helps extend engine life by using up leftover fuel before shutting down. The generator offers a good range of outlets, including 120V, 240V, RV-specific, USB ports, and a 12V DC outlet, making it flexible for powering various devices and charging electric or hybrid vehicles at a low-power level. Noise levels are described as quiet for its size, but it’s not as silent as smaller inverter models, so some sound is to be expected.

This generator suits campers, RV owners, and those needing a dependable emergency power source who want flexibility in fuel choice and strong safety features. If you require something lighter or quieter, smaller units may be more convenient.