Best Lightweight Generators of 2025

The PowerSmart Portable Generator is a powerful solution for your energy needs, boasting a starting wattage of 4450W and a rated wattage of 3680W. This means you can easily power your home appliances, RV, or job site tools without worry. With a generous 2.7-gallon fuel tank, you can enjoy up to 11 hours of runtime at half load, reducing the hassle of frequent refueling. Additionally, its quiet operation at just 76dB(A) makes it perfect for residential areas or camping, allowing you to enjoy your activities without disturbing others. Weighing 68.8 lbs and designed for portability, it's easy to take wherever you need power.

The WEN Portable Inverter Generator is a compact and lightweight power solution for your RV or outdoor activities. With its 149cc engine, it can generate up to 3600 surge watts and 2900 rated watts, providing ample power for your electronic devices. One of its key features is the ability to produce clean power, which prevents any potential damage to your sensitive electronics like smartphones, tablets, and laptops. Additionally, its ultralight body weighing just 46 pounds makes it easy to transport and store. The fuel shutoff feature maximizes the generator's lifespan by using up the remaining fuel in the carburetor before shutting down. With two three-prong 120V receptacles, one TT-30R RV receptacle, one 12V DC receptacle, and two 5V USB ports, this generator offers versatile power options for various devices. Backed by a three-year warranty, the WEN Portable Inverter Generator is a reliable and convenient choice for all your power needs.

The Westinghouse Portable Generator is a powerful and lightweight solution for your energy needs. With 2550 peak watts and 1900 rated watts, it can easily handle your essential home appliances during a power outage. Weighing just 42.4 lbs, it's easy to transport wherever you need it. You’ll appreciate the quiet operation, producing only 52 dBA, making it perfect for camping or RV use. Plus, with a run time of up to 12 hours on a single tank, you can enjoy peace of mind without frequent refueling. The user-friendly LED display keeps you informed about fuel levels and power output.

The Westinghouse Portable Generator offers 2550 peak watts and 1900 rated watts, making it a reliable choice for your home or RV needs. You can easily power essential appliances during a power outage or take it along on your camping trips. Weighing just 42.4 lbs, it’s lightweight and easy to transport. Its quiet operation at just 52 dBA ensures minimal noise disturbance, while the economy mode maximizes fuel efficiency, allowing you to run it for up to 12 hours on a single tank. Plus, it comes ready to use with all necessary accessories included, making setup a breeze.

The WEN 56203i Portable Inverter Generator is an ultra-lightweight generator weighing only 39 pounds, making it easy to transport and store. It operates extremely quietly, producing clean power for sensitive electronics such as phones, tablets, and computers. It has a fuel shutoff to maximize the generator's lifespan by using up the remaining fuel in the carburetor before shutting down. It also includes a variety of receptacles and a two-year warranty.

The ERAYAK Portable Inverter Generator is a powerful and efficient solution for your energy needs. With its 79.7cc gas engine, it delivers 2,400 starting watts, making it ideal for running sensitive appliances like laptops and refrigerators. Weighing only 42 pounds, this generator is easy to transport, perfect for camping trips or emergency power backup. Its quiet operation at just 52 dBA ensures minimal disruption, whether you’re enjoying the outdoors or powering your home essentials. Additionally, the smart generator features an LED display for easy power management, allowing you to focus on what matters most.

The Bailibatt Portable Power offers a robust 600W output, perfect for running your essential appliances up to 600W. You can easily power multiple devices at once, thanks to its ability to charge up to 8 devices simultaneously through various ports, including USB-C and AC outlets. Weighing just 7.7 lbs, this power station features a 293Wh lithium battery, making it highly portable for camping trips or emergencies. Additionally, it provides safety with a built-in management system that monitors voltage and temperature, ensuring reliable performance during your outdoor adventures.

The Bailibatt Power Station is a lightweight and compact generator weighing just 4.6 lbs, making it perfect for home use, camping, and outdoor adventures. With a powerful 69600mAh capacity, you can easily charge multiple small devices like laptops and phones. Its two pure sine wave AC outlets ensure that your electronics are protected while providing stable power. Additionally, the unit features a durable battery pack that supports over 1500 charge cycles, ensuring long-lasting performance for all your outdoor needs. The clear LCD screen keeps you informed of the operating status at all times.

The PowerSmart PS5020W is a portable gas inverter generator that offers a reliable power source for various needs. With 2500 starting watts and 1900 running watts, this generator provides enough power for multi tools on the job-site or for use at home. Weighing only 39 pounds and featuring a compact design, it is highly portable for tailgating, camping, or powering items around the RV. One of the standout features of the PS5020W is its quiet operation, with an enclosed design that operates at just 56 db, meeting National Park Service campground noise requirements. This makes it an ideal choice for those who value peace and tranquility in outdoor settings. Additionally, the generator offers versatile outlets including two three-prong 120V 15amp AC output receptacles, one 12V DC outlet, and two 5V USB ports, allowing you to power a range of devices. Another notable feature is the parallel ready capability, which enables you to connect two PS5020W inverters for double the power output. With its power, portability, quiet operation, and multiple outlets, the PowerSmart PS5020W is a reliable choice for camping, tailgating, and home emergency use.