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10 Best Cordless Grease Guns

From leading brands and best sellers available on the web.
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#3
M18 Cordle
Available on
£344.99
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#5
Ryobi 18V
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£147.8
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#7
RYOBI R18G
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£189.95
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#9
Sealey 20V
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£111.95
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#10
Sealey Cpg
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£147
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Our Top Picks

#1

Winner

DEWALT DCGG571M1-GB DCGG571M1 18V XR Cordless li-ion Grease Gun (1 x 4Ah Battery), Multi

10.0  score

Available on
£323
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Rating
10.0
Chosen by1,480
Battery Voltage
Battery Voltage
Battery life is impressive, making it perfect for extensive jobs like golf course and farm equipment maintenance.

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.

Rating
10.0
Chosen by1,480
Battery Voltage
Battery Voltage
Battery life is impressive, making it perfect for extensive jobs like golf course and farm equipment maintenance.
#2

Bravex Cordless Grease Gun, 12,000 PSI Electric, Rechargeable Battery, 40 Inch Hose, Quantitative Automatic Pumping

9.7  score

8% OFF
Available on
£119.99
8% off
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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.

#3

M18 Cordless 2-Speed Grease Gun Kit - No. 2646-21CT

9.7  score

Available on
£344.99
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Rating
9.7
Weight
Cartridge Size
Additional Features
Weight
Its lightweight design enhances portability without compromising on heavy-duty performance.
Cartridge Size
The 400ml grease tubes used are slightly smaller than the more common 450ml size, which is worth noting.
Additional Features
The included charger has an American-style plug, which may require an adapter depending on your location.

The Milwaukee M18 Cordless 2-Speed Grease Gun Kit is designed for users who need a reliable, portable solution for grease application without being tethered by cords. It weighs about 6.3 kg, which is on the heavier side but reasonable for a heavy-duty grease gun that can handle tough jobs. The kit comes with a soft carrying case, making transport and storage easier.

Being part of Milwaukee's M18 line implies it uses an 18V battery system, which is known for solid power and runtime. The two-speed feature lets you adjust the flow rate, helping you work faster or with more control depending on the task.

If you want a cordless grease gun for medium to heavy workloads and value portability plus variable speed control, this model fits well.

Rating
9.7
Weight
Cartridge Size
Additional Features
Weight
Its lightweight design enhances portability without compromising on heavy-duty performance.
Cartridge Size
The 400ml grease tubes used are slightly smaller than the more common 450ml size, which is worth noting.
Additional Features
The included charger has an American-style plug, which may require an adapter depending on your location.

Buying Guide for the Best Cordless Grease Guns

Choosing the right cordless grease gun can make your maintenance tasks much easier and more efficient. A cordless grease gun is a handy tool for lubricating machinery and vehicles without the hassle of cords. When selecting the best model for your needs, it's important to consider several key specifications to ensure you get the right tool for the job. Here are the main specs to look at and how to choose the best fit for you.
Battery VoltageBattery voltage determines the power of the grease gun. Higher voltage typically means more power and longer run times. Common voltages are 12V, 18V, and 20V. If you need a grease gun for heavy-duty tasks or prolonged use, go for higher voltage. For lighter, occasional use, a lower voltage may suffice.
Grease OutputGrease output is the amount of grease the gun can dispense per minute, usually measured in ounces or grams. Higher output means faster lubrication, which is useful for large machinery. If you work with smaller equipment or need precision, a lower output might be more appropriate.
Pressure RatingThe pressure rating, measured in PSI (pounds per square inch), indicates the force with which the grease is dispensed. Higher pressure is beneficial for pushing grease into tight or clogged fittings. For general maintenance, a moderate pressure rating will do, but for heavy-duty applications, look for higher PSI.
Hose LengthHose length affects how easily you can reach different parts of the machinery. Longer hoses provide more flexibility and reach, which is useful for large or complex equipment. However, longer hoses can be harder to manage. Choose a length that balances reach and manageability for your specific tasks.
WeightThe weight of the grease gun affects how easy it is to handle, especially during prolonged use. Lighter models are easier to maneuver and reduce fatigue, making them ideal for frequent use. Heavier models might offer more durability and power but can be tiring to use over long periods.
Cartridge SizeCartridge size determines how much grease the gun can hold before needing a refill. Larger cartridges mean fewer refills, which is convenient for extensive tasks. However, they can also make the gun bulkier. Choose a cartridge size that fits the scale of your work and your preference for convenience versus portability.
Additional FeaturesLook for additional features like LED lights for better visibility, variable speed triggers for more control, and ergonomic designs for comfort. These features can enhance usability and efficiency, making your work easier and more pleasant. Consider which features will be most beneficial for your specific needs.