Best Grease Gun Review 2024

In the world of machinery and automotive maintenance, the unsung hero often overlooked is the humble grease gun. A vital tool for anyone navigating the intricate gears of mechanical upkeep, the best grease gun becomes a trusted companion in the hands of a savvy mechanic. 

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DEWALT 20V MAX Grease Gun Kit, Cordless, 42” Long Hose, 10,000 PSI, Variable Speed Triggers, Battery and Charger Included (DCGG571M1)
DEWALT 20V MAX Grease Gun Kit, Cordless, 42” Long Hose, 10,000 PSI, Variable Speed Triggers, Battery and Charger Included (DCGG571M1)
High-volume pump of the battery grease gun pushes up to 5.0 oz/min high-flow applications.
$239.00 Amazon Prime
Sale
DEWALT 20V MAX Grease Gun, Cordless, 42” Long Hose, 10,000 PSI, Variable Speed Triggers, Bare Tool Only (DCGG571B)
DEWALT 20V MAX Grease Gun, Cordless, 42” Long Hose, 10,000 PSI, Variable Speed Triggers, Bare Tool Only (DCGG571B)
High-volume pump of the battery grease gun pushes up to 5.0 oz/min high-flow applications.
$169.95 Amazon Prime
Sale
Milwaukee 2646-20 M18 2-Spd Grease Gun Bare Tool
Milwaukee 2646-20 M18 2-Spd Grease Gun Bare Tool
Industry leading 10,000 PSI max operating pressure; 48″ flexible hose offers greater access to difficult to reach fittings
$194.00 Amazon Prime

Picture this: a seamless flow of lubrication, ensuring the smooth operation of every moving part. Assembling an arsenal of power and precision, the top-tier grease guns redefine the art of greasing, making mundane tasks a breeze. In this exploration of the best grease guns, we unveil the unsung champions that keep the wheels turning and the cogs in perfect harmony.

Top Best Grease Gun Reviews

Let’s look at some of the best 5 and get into their details!

#1. DEWALT 20V MAX Cordless Grease Gun Kit.

The DEWALT 20V MAX* Lithium Ion Grease Gun stands out as a robust tool capable of swiftly clearing clogged grease fittings. thanks to its motor delivering an impressive 10.000 max PSI. Its high-volume pump can efficiently dispense up to 5.0 oz per minute. making it ideal for high-flow applications. 

Sale
DEWALT 20V MAX Grease Gun Kit, Cordless, 42” Long Hose,…
  • DEWALT grease gun can power through clogged grease…
  • High-volume pump of the battery grease gun pushes…
  • DEWALT 20V grease gun kit can control grease flow…
  • Reach hard to access grease fittings with the…
  • Locate hard to see grease fittings in dark work…

Precision control over the grease flow is facilitated by the variable speed trigger. and the 42-inch flexible hose ensures easy access to challenging fittings. Enhancing its usability, the integrated LED light illuminates dark work areas. and the anti-particles filter safeguards the pump mechanism from dust and contaminants. With just a single DEWALT 20V MAX Battery (4.0 Ah), it can dispense up to 16 cartridges per charge. 

The cordless design adds to its appeal. making it the optimal battery grease gun in our research. Notably, the built-in LED light emerged as a standout feature. significantly improving visibility during operation. Additionally, the design includes a no-mar foot. allowing operators to conveniently rest the tool on flat surfaces.

#2. DeWalt DCGG571B Battery Powered Grease Gun.

This DeWalt grease gun. powered by a lithium-ion battery. boasts a potent motor delivering an impressive 10.000 PSI. The cordless design is driven by a rechargeable battery capable of dispensing 16 cartridges on a single charge. Specifically crafted for heavy machinery and large vehicles, it excels in high-volume pump applications. pushing up to 5 ounces per use. 

Sale
DEWALT 20V MAX Grease Gun, Cordless, 42” Long Hose, 10,000…
  • DEWALT grease gun can power through clogged grease…
  • High-volume pump of the battery grease gun pushes…
  • The battery operated grease gun can control grease…
  • Reach hard to access grease fittings with the…
  • Locate hard to see grease fittings in dark work…

The 42-inch extra-long flexible hose and nozzle combination ensures effortless access to challenging bearings. while the variable speed trigger allows for precise and controlled grease application. Among its notable features are bright LED lights. enhancing visibility in darker workspaces. and an anti-debris filter that shields the pump mechanism from dirt and contaminants. 

Easy to load and handle, the combination of a battery-powered motor and an extended hose significantly speeds up the greasing process. However, there are two drawbacks to consider. Firstly, It is larger and heavier compared to competing models. potentially causing inconvenience in certain applications. Secondly, the battery is not included as a standard component. requiring a separate purchase unless a 20-volt battery is already available. which can contribute to the overall cost of the tool.

#3. UTOOL 8000 PSI Heavy Duty Pistol Grease Gun.

While Utool may not be as familiar as other brands. it emerges as a commendable choice for those seeking an economical option that doesn’t compromise on performance. Positioned as an entry-level model. the Utool grease gun delivers noteworthy performance at an affordable price point. Despite its affordability. it boasts a maximum pressure rating of 7000 PSI. comparable to more expensive alternatives.

UTOOL Grease Gun, 8000 PSI Heavy Duty Pistol Grip Grease Gun…
  • 🚜 Power Performance: 8000psi Max working…
  • 🚜 Ergonomic Design: Pistol grip lets you…
  • 🚜 Complete Accessories: 2 metal hoses and 1…
  • 🚜 Air Bleed Valve: Redesigned air bleed valve,…
  • 🚜 Utool Services: Utool stands behind every…

Equipped with an 18-inch hose, this grease gun proves to be highly practical for a variety of applications. The package includes 5 extensions. a coupler. and other nozzle accessories. adding to its versatility. As expected from a budget-friendly option, it comes with a 6-month warranty. slightly shorter than premium counterparts.

It is worth noting that the Utool grease gun is better suited for medium-duty home projects rather than heavy industrial tasks. With a capacity for 14-ounce cartridges and a pressure output slightly lower than premium alternatives. it strikes a balance between affordability and performance for the average user.

#4. Milwaukee 2646-20 M18 2-Speed Grease Gun.

When searching for a robust and reliable cordless grease gun powered by a potent battery, the Milwaukee 2646-20 M18 2-Speed Grease Gun Bare Tool stands out as an exceptional choice. This high-performance grease gun delivers an impressive operating pressure of up to 10.000 PSI. setting it apart in terms of power and versatility. 

Sale
Milwaukee 2646-20 M18 2-Spd Grease Gun Bare Tool
  • Industry leading 10,000 PSI max operating pressure
  • 48″ flexible hose offers greater access to…
  • Air bleeder valve for quick priming
  • Lock-on / Lock-off trigger delivers added user…
  • New to world precision through Pre-set grease…

Notably, it features a patent-pending pre-set grease counter. allowing for precise dispensing of grease amounts. The Milwaukee 2646-20 is equipped with practical features such as a bright on-board LED light. a lock-on/lock-off trigger for convenience. an air-bleeder valve for swift priming. and a plunger rod with markings for easy monitoring of grease levels in the barrel. The inclusion of a lengthy 48-inch flexible hose enhances accessibility to tight and challenging spaces.

Regarded as one of the top-rated battery-powered grease guns in the market, it boasts an ergonomic carrying handle and a convenient shoulder strap. contributing to its user-friendly design. While acknowledging its higher price point, the Milwaukee 2646-20 is considered a solid and reliable long-term investment for those seeking top-tier performance in a cordless grease gun.

#5. Lincoln 1162 Automatic Heavy Duty Grease Gun.

Featuring a variable speed trigger, the Lincoln air-operated grease gun is meticulously designed to offer precise control over grease flow. The fully automatic trigger ensures seamless continuous operation. and the advanced pump design eliminates common priming issues associated with pneumatic grease guns. 

Lincoln 1162 Pneumatic Grease Gun with 30″ High-Pressure…
  • HIGH-PRESSURE PERFORMANCE: The Lincoln 1162…
  • VARIABLE SPEED TRIGGER: Equipped with a variable…
  • DURABLE 30-INCH HOSE AND COUPLER: The 30-inch…
  • CONTINUOUS OPERATION: Designed for continuous use,…
  • VERSATILE APPLICATION: Ideal for automotive,…

With a maximum PSI of 6.000, this model proves versatile for various applications. aided by its flexible 30-inch hose that reaches even the most challenging bearing locations. It’s important to note that an air compressor is required for this grease gun to function. with an optimal air capacity of around 80 PSI. 

The user-friendly design allows for easy cartridge swapping during use. catering to a range of lubrication tasks. Effortless air bleeding and a spill-prevention feature contribute to a clean and efficient work environment. and its impressive speed makes it one of the fastest grease guns available. ensuring swift completion of tasks.

One drawback to consider is the occasional jamming of the plunger in the main bore. necessitating a re-priming of the grease gun, which can be inconvenient. Despite this, the overall performance of the model is commendable. and it comes with the added assurance of a one-year warranty.

Conclusion

In the labyrinth of lubrication, our journey through the best grease guns unveils the wizards of seamless machinery. These tools, with their precision and power, redefine maintenance, ensuring every gear dances to a well-lubricated rhythm. As we conclude this exploration, remember that a quality grease gun isn’t just a tool; it’s the guardian of longevity and efficiency, whispering secrets of enduring performance into the ears of every mechanical marvel.

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