9 Best Cordless Grease Guns 2025 in the UK

The Bravex Cordless Grease Gun stands out with its impressive 12,000 PSI pressure rating, making it suitable for heavy-duty applications. It features a 40-inch flexible hose that allows for easy access to hard-to-reach areas, which is beneficial for users working in tight spaces. Dual-mode operation offers versatility; users can choose between continuous pumping and a set automatic pumping volume, catering to various project needs. The included LED light is a thoughtful addition for visibility in dark workspaces, enhancing convenience and safety.

The grease gun is powered by a 4000mAh lithium rechargeable battery, which is compatible with other cordless tools and supports 5-6 cartridges per charge. This provides a decent level of efficiency and sustained performance during tasks. Despite these strengths, the product weighs 5.18 kg, which might be cumbersome for prolonged use or carrying between jobs. Additionally, while it ranks well in the DIY & Tools category, potential buyers should verify delivery options, as it might not be available to all locations outside mainland UK.

The 14 oz. cartridge capacity is standard, but the inclusion of three ways to load grease—cartridges, suction fill, and dispenser pump—adds flexibility. In summary, the Bravex Cordless Grease Gun is a robust option for users needing a powerful, versatile, and efficient tool, with some considerations for its weight and delivery limitations.

The DEWALT DCGG571M1-GB 18V XR Cordless li-ion Grease Gun is a robust tool designed for heavy-duty applications. It features an 18V battery, which offers a solid balance between power and battery life. The grease gun delivers a maximum pressure of 10,000 psi, which is excellent for clearing clogged fittings and handling high-pressure tasks.

With a high-volume pump capable of pushing out up to 5.0 oz/min, it is well-suited for high-flow applications, making it efficient for extensive greasing jobs. A single charge of the 4.0Ah battery can handle up to 16 cartridges, providing good longevity and reducing the need for frequent recharges. The variable speed trigger allows for precise control, adding to the tool's versatility and ease of use.

Weighing only 1 kg, it is lightweight and portable, which minimizes user fatigue during extended use. The product has received positive reviews, with a 4.6 out of 5-star rating from 100 customers, indicating high user satisfaction. It is ideal for mechanics, construction professionals, and heavy machinery maintenance where dependable and powerful greasing is required.

The Milwaukee M18GG-0 18V M18 Cordless Grease Gun is a capable tool for those in need of efficient lubrication tasks. One of its standout features is the 18V battery, which offers a robust power output, and the included 5.0Ah battery ensures a long operating time before needing a recharge. The multi-voltage charger adds versatility, making it easier to keep the tool running without long downtimes.

With a grease output that can handle high-pressure applications, it’s suitable for heavy-duty use. Weighing 8.11 kg, it is on the heavier side, potentially making it cumbersome for prolonged use in tight or overhead spaces. However, customer reviews are generally positive, with a 4.2 out of 5-star rating from 43 users, indicating satisfaction with its performance.

The package includes all necessary components like the battery and charger, which is convenient for immediate use. This grease gun could be a good fit for professionals or DIY enthusiasts who need a reliable and powerful tool for regular use but should be aware of its weight.