Best Outdoor Generator Covers of 2025

The GUYISS Generator Cover features an open design, allowing you to easily add fuel while the generator is running. Its super heavy-duty waterproof fabric ensures complete protection against the elements, keeping your generator dry and secure. With the ability to withstand extreme weather, this cover helps prolong the life of your generator by shielding it from sun, rain, and snow. Additionally, its universal size fits most generators between 4500-10000 watts, making it a versatile choice for your outdoor power needs.

The NGB Generator Cover is designed for use while your portable generator is running, offering a unique advantage over typical covers. It is compatible with various models, ensuring versatility for your needs. The double layer design features robust 600D waterproof fabric on the outside and a soft 210D lining inside, providing excellent protection against the elements. Additionally, the top cover easily opens for refuelling, allowing you to maintain your generator without hassle.

The SagaSave Generator Cover is designed to provide robust protection for your generator. Made from durable Oxford fabric, it features a water-resistant undercoating that keeps your generator safe from rain and snow. Its universal fit means it can accommodate most generators, ensuring you have a snug cover that stays in place. You will find it easy to use, allowing for quick installation to protect your equipment even when stored. This cover helps shield your generator from harmful UV rays, dust, and debris, prolonging its lifespan.

The Champion Generator Cover is designed specifically for 2000 watt models, offering exceptional protection against the elements. Its all-weather feature ensures your generator remains safe from rain and wind, making it ideal for outdoor storage. The high-quality materials used promise durability, ensuring the cover lasts just as long as your generator. Additionally, the built-in zipper allows for easy access while using the carry handle, making transportation simpler and more convenient for you.

The Femuar Generator Cover is designed to protect your portable generator from the elements. Crafted from durable 600D oxford fabric with a PVC coating, it guards against rain, snow, dust, wind, and harmful UV rays, ensuring all-weather protection. Its universal fit accommodates generators ranging from 5500 to 15000 Watts, providing versatility for various models. The waterproof and windproof features, including buckle straps and a drawstring, keep the cover securely in place during heavy winds. Additionally, a convenient storage pocket allows you to keep small accessories organised and accessible.

The BougeRV Generator Cover is made from durable 420D polyester fabric, providing excellent weather resistance and protection against dust. Its waterproof PU layer shields your generator from UV rays and harsh weather, making it ideal for outdoor use. With a convenient design featuring a large tool pocket and a top handle for easy access, you can keep your accessories handy without removing the cover. The snug fit, ensured by a bottom drawstring, keeps the cover securely in place during windy conditions.

The sourcing map Generator Cover is designed to protect most outdoor generators with its universal size of 26"L x 20"W x 20"H. Constructed from durable 210 oxford cloth, it offers chemical, abrasion, heat, and moisture resistance. The addition of a PU coating makes it waterproof, windproof, and dust-proof, ensuring your generator stays safe throughout the year, even against snow, frost, or fallen leaves. With easy hook-and-loop fasteners, you can quickly install or remove the cover, providing you with convenience and peace of mind.

The Joramoy Generator Cover is designed to fit various Honda inverter generators, providing excellent protection against the elements. Made from heavy-duty 420D oxford fabric with a PVC coating, it safeguards your generator from rain, snow, dust, and UV rays. The waterproof and windproof features ensure that your equipment remains secure, even in adverse weather conditions. Additionally, the cover includes a large tool pocket for your accessories and a handle design that allows easy access without removing the cover, making it incredibly convenient for users.

The ValueHall Generator Cover offers excellent protection for your outdoor generator. Made from durable 600D heavy duty polyester, it features a waterproof lining that ensures your generator stays dry, even during heavy rain. The easy installation, aided by a paste buckle, allows you to secure the cover quickly. With an elastic hem cord and bottom strap, you can achieve a custom fit, providing stability in strong winds and severe weather. This comprehensive design shields your generator from rain, snow, UV rays, and more, making it a practical choice for outdoor storage.

The Create Idea Inverter Cover is designed to protect your portable generator from harmful sun exposure, adverse weather conditions, and dirt. Made from waterproof fabric with UV coating, this cover ensures your generator remains in pristine condition outdoors. Its draw cord feature allows for easy adjustment and secure fitting, providing convenience and durability. Measuring approximately 64x61x54cm, it is essential to confirm the size before purchase to ensure the perfect fit for your generator.