10 Best Grease Guns

The Bravex Cordless Grease Gun is a versatile and convenient tool designed for those who need a reliable grease gun with a high-pressure output. It delivers a powerful 12,000 PSI, making it suitable for heavy-duty applications. The cordless design, powered by a 4000mAh lithium rechargeable battery, allows for ease of movement and flexibility during usage. You can expect to go through 5-6 grease cartridges per full charge, which is quite efficient for its category.

One appealing feature is the dual-mode operation, offering both continuous pumping and an automatic setting where you can specify the quantity of grease needed. This flexibility can be particularly beneficial for various tasks, minimizing waste and optimizing grease application. The 40-inch hose provides good reach, enhanced by a bright LED light to illuminate hard-to-see grease fittings in dimly lit areas.

The Bravex gun supports three methods of grease loading, which increases its adaptability to different working conditions. The build quality is reinforced with a durable rubber O-ring and plunger, ensuring longevity and consistent pressure over time. However, at just over 5 kg, it might be on the heavier side for some users, potentially affecting prolonged use comfort. While the Bravex Cordless Grease Gun ranks moderately well among DIY tools, it might not be the absolute top choice for professional users who require the highest precision and speed. Nonetheless, for general use, its features and performance offer a compelling mix of power and convenience, making it a solid choice for hobbyists and semi-professionals alike.

The Milwaukee M18GG-0 18V M18 Cordless Grease Gun stands out in the grease gun category due to its cordless design, which offers convenience and mobility. Equipped with a powerful 5.0Ah lithium-ion battery and multi-voltage charger, this grease gun ensures continuous operation without frequent interruptions for recharging. This can be particularly beneficial for prolonged use in professional settings or larger projects where ease of movement is essential.

Its build quality appears solid, with a sturdy construction that promises durability and longevity. At 8.11 kg, it is relatively heavy, which might be cumbersome for extended handheld use but indicates a substantial and well-built product. The package dimensions are also quite large, potentially making storage a consideration for some users.

This grease gun is well-suited for professionals and serious DIY enthusiasts who require a reliable, cordless tool for frequent use. It is important to note the product’s ability to deliver outside mainland UK might be restricted, which is worth considering for users in other regions.

The DEWALT DCGG571M1 is a cordless grease gun powered by an 18V lithium-ion battery, which makes it easy to use without being tethered to a power outlet. It's designed to deliver a strong pressure rating of up to 10,000 psi, allowing it to handle tough, clogged grease fittings effectively. The high-volume pump can push grease at a rate of up to 5 ounces per minute, which is suitable for jobs requiring quick and consistent lubrication.

One battery charge can last through about 16 grease cartridges, so it offers good operational time between charges. A variable speed trigger helps control the flow, giving you precision when applying grease. The product is lightweight at around 1 kg, and its build quality reflects DEWALT's reputation for durable tools, making it a solid choice for both professionals and serious DIYers.

Since it runs on a battery, users should be prepared to manage battery charging for uninterrupted work. This grease gun is ideal for those looking for portability, power, and ease of use in a cordless package.