7 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 Ryobi 18V Volt Cordless Grease Gun P3410 stands out with its impressive 10,000 PSI pressure rating and a 7.5 oz. per minute grease flow rate. These specs make it highly efficient for tasks requiring high pressure and quick lubrication. The steel grease tube adds durability, which is beneficial for heavy-duty use. Operating on an 18-volt battery, this tool is part of Ryobi's extensive 18V tool system, making it convenient for users already invested in this ecosystem as they can share batteries across tools.

Weighing in at 3.7 kg, it's relatively lightweight for a cordless grease gun, making it easy to handle and reducing fatigue during prolonged use. However, the weight might still be significant for extended use without a shoulder strap or similar support. The product's design appears to be user-friendly with easy handling in mind.

With a high customer rating of 4.7 out of 5 stars from over a thousand reviews, the P3410 is well-regarded by users for performance and reliability. It may not be the top choice for everyone, particularly those who are new to the Ryobi tool system or need a complete kit, but it is an excellent option for existing Ryobi users or those seeking a robust, efficient grease gun for demanding jobs.