Are you looking for the best mini grease gun to lubricate your machines? Here in this brief guide, we have reviewed the 8 most popular mini grease guns that help you pick your right choice. 

Lubrication is a very critical process if you’re managing or owning equipment. If you don’t lubricate your machines regularly, they will have various issues, such as wear and tear, failure, etc., which will interrupt the regular workflow. This is because, reasonably, they are worn out after continuous usage due to friction or resistance. This is also anticipated when machines lack sufficient lubrication and result in fragile machine components wear and tear.

So to satisfy this lubrication need, all you need is the best mini grease gun to get things right. And this article focuses specifically on mini grease guns. As a mini grease pistol, it’s a flexible option to help you out under various conditions. As it would be useful in a wide range of activities, whether it’s your home, you can use your vehicles or your machines in your work area, as it’s a fairly useful tool in every mechanical shop, as it gives you a big hand in all significant settings.

So for this, you need to know which mini grease guns are better suited to your needs. So to make sure you have the best grease gun for the money you pay. Right now, the most powerful mini grease guns available on the market. We’re going to weigh all the details and help you pick the right one that fits your needs.

Top Picks For Best Mini Grease Gun

Image Product Price
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Astro Pneumatic Mini Grease Gun Compact

  • Lightweight & Easy to Handle
  • Heavy Duty Mini Grease gun
  • Easy Lubrication Mechanism
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Legacy Workforce Mini Grease Gun

  • Highly Durable
  • Easy to use
  • Extremely Durable
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 Lumax LX-1172 Black Mini-Pistol Grip Grease Gun

  • Comes with 3 oz.
  • Compact and Lightweight
  • Two-way loading – Cartridge or Bulk
  • Ergonomically Design
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Dualco Mini Grease Gun8.5

Dualco Mini Grease Gun

  • Multi-purpose Grease Gun
  • Highly Durable
  • Lightweight & Compact
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CARBYNE Mini Grease Gun9

CARBYNE Mini Grease Gun

  •  Heavy Duty Mini Pistol Grease Gun
  • Compact Size
  • 3 ounce Capacity 
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Pell L338 Lucas Grease Gun 8.0

Pell L338 Lucas Grease Gun

  • Lightweight Mini Grease Gun
  • Delivers up to 10,000 psi
  • Heavy Duty
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HORUSDY Mini Grip Grease Gun8.5

HORUSDY Mini Grip Grease Gun

  •  Best ergonomics Design
  • Heavy duty coupler
  • Easy to use
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Lincoln 1134 Extra Heavy Duty Pistol Grip Grease Gun9.5

Lincoln 1134 Extra Heavy Duty Pistol Grip Grease Gun

  • Develops up to 7,500 psi
  • No wastage of grease
  • Easy access to almost any grease fitting
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Best Mini Grease Gun Reviews

1. Astro Pneumatic Tool 101 Mini Grease Gun 

Asto pneumatic grease gun

This will be a perfect grease gun for those who are eager to reach the nooks and corners of your equipment. This gun comes in an original version as well as a limited edition version available for purchase. It’s a first-class mini grease gun that gives you a professional service with a bit of retro touch.

This grease gun can accommodate up to 3 ounces of lubricant as it works quickly and provides full flexibility at various levels in our work environment. Astro Pneumatic Tool 101 Mini Grease Gun also has an exceptionally lightweight of just 1 lb. This makes it highly lightweight and well suited to your everyday work with your equipment. Its ergonomic handle nature will help you to keep it even with one hand, giving you added comfort.

This grease gun is designed in such a way that it can easily lubricate thanks to the wonderful air tools mechanism with grease type fittings. Also, the needle nozzle’s operating process is all the way more easily as it’s a grease gun with exceptional accuracy that doesn’t spill any lubricants. It paves the way for longevity due to its high-quality makes and is backed by a solid 1-year warranty.

Dualco Mini Grease Gun

4.6 out of 5

1,535 ratings

Astro Pneumatic Tool 101 Mini Grease Gun 

  • Heavy duty, lightweight and easy to handle needle nozzle
  • Holds 3 ounces of lubricant
  • Easy lubrication mechanism 
  • Holds 3 oz. of lubricant
  • User Friendly


  • Compact, lightweight
  • Extremely economical
  • Prioritize quality greasing


  • Intense pressure blocks the grease.

2.   Legacy Workforce Mini Grease Gun

Legacy Mini Grease Gun

This mini grease gun from Legacy Workforce is going to be a great starter pick. It’s a mini grease gun, but the name doesn’t stop it from doing the job because it’s very robust. It’s built-in in such a way that it’ll be the ideal option for tight lubricating spaces, as it is compact and lightweight, so it’ll delight your workspace.

This model comes with a chrome finish and a heavy-duty die-cast head construction that paves the way for durability and extended use. It also comes with a more robust and more powerful high-pressure grip with a 4-jaw coupling that will give you long-term usage. The ergonomic grip makes it easy to work with one hand, too. It has an expansion capacity that accepts 3-ounce cartridges.

It also comes with a powerful and rigid 12-inch flexible grease hose and a 4-inch straight, rigid extension that allows you full access to the inner nook and corner of your equipment. It also features a long-lasting follower rod and spring that helps the plunger deliver stability when applying pressure to the grease tube resulting in consistent priming.

Legacy Mini Grease Gun

4.4 out of 5

104 ratings

Legacy Workforce Mini Grease Gun

  • Extremely Durable Heavy duty Grease Gun
  • Features a durable follower, rod and spring 
  • Easy to Use
  • Comes with a flexible 12 in. extension, get the job done in hard to reach areas
  • 2-Way Loading – Cartridge or bulk
  • Holds 14 oz. grease cartridge


  • Consistent priming
  • Chrome Body Finishing
  • Flexible 12″ flexible hose for best effects


  • Lack of a heavy-duty feature

3. Lumax LX-1172 Black Mini-Pistol Grip Grease Gun

Lumax black Mini Grease Gun

This mini grease gun from Lumax is a great product to start with, as its high longevity thanks to its stunning build quality that will last for many years. It’s also incredibly compact and lightweight, like most mini grease guns, designed with an ergonomic style that enables you to work with a single hand and still complete your work promptly.

It is also equipped with a heavy-duty advanced cast alloy head construction that provides professionals with long-lasting results. It can be filled in two different ways by bulk or cartridge. Like other good mini grease guns on the market, it can hold up to 3 ounces of lubricant as it will be beneficial for automotive, agricultural, farm, and RV applications.

The non-drip seal on the hydraulic coupler helps avoid the leakage of grease, which is a life-saving choice for all of us. Even the contoured lever comes into play to build and generate more pressure in the tube with less effort to achieve the expected performance. The kit contains a grease gun coupler, a 4″ extension pipe, a non-drip cap, and a 3-ounce grease cartridge.

Lumax black Mini Grease Gun

4.3 out of 5

592 ratings

Lumax LX-1172 Black Mini-Pistol Grip Grease Gun

  • Comes with 3 oz
  • Comes with 4″ Extension Pipe, Grease Coupler (LX-1400) and Non-Drip Cap
  • Compact and Lightweight
  • Ideal for Handyman, Automotive, Industrial, Farm and RV applications
  • Two-way loading – Cartridge or Bulk
  • Ergonomically Designed 


  • Best for the professionals
  • Good quality and robust building
  • The advanced design of cast alloy head


  • Plunger rod issues

4. Dualco Grease Gun with Short Nozzle

Dualco Mini Grease Gun

This Dulaco grease gun will be a great choice if you’re looking for a strong but standard grease gun. It’s going to be the best choice for smaller machines and equipment.

It can produce up to 3000psi of pressure, which is very powerful when compared to other mini grease guns. It comes with a wonderful construction quality as its fully metal-plated steel barrel gives you an elegant look and is highly resilient.

This grease gun’s distinctive feature is a multipurpose plunger that empties the cartridge allowing the use of the last drop of lubricant available. Also known for its pinpoint precision, it provides enough pressure in the gun to give you continuous greasing without any problems.

The extension pipe can also serve you with the need to access the equipment’s nook and corners. Like any other mini grease gun, it can carry up to 4 ounces of lubricant for optimum output. It is also simple to refill, plus it is compact, and lightweight delivers maximum mobility as it can be controlled with a single hand.

So this grease gun is going to be the best option for small projects.

Dualco Mini Grease Gun

4.8 out of 5

410 ratings

Dualco Grease Gun with Short Nozzle

  • Multi-purpose application
  • Highly Durable
  • Easy to refill the Grease
  • Lightweight, compact, one-hand operation
  • Pinpoint accuracy


  • Highly sustainable
  • Quick to refill
  • Multipurpose Application


  • It cannot be retrofitted with cheaper ones

5. CARBYNE Heavy Duty Mini Pistol Grease Gun

CARBYNE Mini Grease Gun

This mini grease gun from Carbyne is not like any other grease gun available on the market, as it is an all-rounder with an aesthetic look. This is very powerful as the die-cast head can produce up to 3000psi of pressure, providing you with optimum performance.

This mini grease gun comes in a compact and lightweight style that allows you maximum mobility in tight spaces, causing you minimal inconvenience. It comes with a 12-inch flexible hose that goes deep into the unit and cleans it thoroughly. It also comes with a rigid 4-inch extension that maintains a reasonable pressure in the pump.

The grip is built in an ergonomic way to provide a comfortable one-hand operation that gives you great handling. Moreover, the non-slip aluminum handgrip doesn’t slip, making it a great tool. It can accommodate up to 3 ounces of lubricant in an anodized aluminum barrel. It is not only suitable for domestic work, agriculture, and industry but also very suitable for higher spectra of marine equipment. A limited lifetime warranty protects this mini grease gun.

CARBYNE Mini Grease Gun

4.1 out of 5

201 ratings

CARBYNE Heavy Duty Mini Pistol Grease Gun

  • Compact Size – Perfect to Lubricate in Tight Spaces
  • Die Cast Head Develops 3,000 PSI Working Pressure
  • 3 ounce Capacity Non-Slip Knurled Aluminum Barrel.
  • Ideal Applications: Automotive & Trailers, Agriculture, Industrial, Marine.
  • Heavy Duty Mini Pistol Grease Gun


  • aesthetic look
  • Aluminum anodized barrel
  • Non-slip grip for easy handling


  • Mild leakage problems

6. Lucas Heavy Duty Lever Aluminum Grease Gun Kit

Lucas Grease Gun

This mini grease gun is one of the most popular options out there on the market right now, as it’s jam-packed with lots of features. They are extremely durable and stable in manufacturing as they are made of high-quality and durable materials that last longer. As the grease gun is fitted with a lightweight, rust-free, anodized aluminum barrel and aluminum, die casting head for optimum performance.

The heavy-duty aluminum lever-action shoots grease at high pressure in the desired area. The aluminum gun is equipped with a non-slip vinyl grip that gives you maximum efficiency and comfort. The barrel of this grease gun is fitted with a regular 14-ounce cartridge.

This gun can generate up to 4500psi of pressure, giving you the maximum output by getting the job done quickly. It also includes a 12-inch heavy-duty triple reinforced flexible hose and a 5-inch straight extension pipe to meet the machinery’s more rigid and tighter sections.

Top Pick
Lucas Grease Gun

4.2 out of 5

141 ratings

Lucas Heavy Duty Lever Aluminum Grease Gun Kit

  • Working pressure 3,600 PSI, maximum pressure 6,000 PSI.
  • Lightweight and Rust Free anodized  aluminum barrel 
  • Heavy duty aluminum pistol grip for easy one handed operation
  • Uses standard 14 ounce cartridge
  • Ergonomic Design


  • Heavy-Duty Use
  • Lever action to ensure consistent priming
  • Lightweight and rust-free mechanism


  • Difficult to detach from the zerk fittings

7. HORUSDY Mini Pistol Grip Grease Gun

HORUSDY Mini Grease Gun

This is one of the stylish mini grease gun available on the market right now. It does not give up easily on its users as it has been chrome plated, giving it a glossy and high-quality finish that ensures the product’s durability and longevity. It will also be very suitable for smaller projects.

It comes with a single-hand grip that ensures optimum mobility. Plus, the lever-action makes it more comfortable to use all the way. Also, it comes with an ergonomic and durable thick wall barrel grip, the model also has a ventilated head cap and a positive lock feature that makes the grease filling process more manageable.

It can also deliver up to 2900 psi of pressure. Also, the 4-jaw reinforced steel coupling gives you enough pressure in the gun, giving you consistent greasing without any problems. The 11-inch nylon flex hose and the 5-inch extended pipe give you maximum accessibility to the more challenging sections of the machines that give you optimum reach. Like every other grease gun on the market, it uses regular 3-ounce grease cartridges for refilling.

HORUSDY Mini Grease Gun

4.2 out of 5

959 ratings

HORUSDY Mini Pistol Grip Grease Gun

  • Chrome plated finish for long service life
  • Pistol grip “lever action” for easy use
  • Vented head cap & positive lock for easy filling
  • Working pressure 2900 P.S.I
  • Includes a 5.3 inch pipe, heavy duty coupler and a 11.4 inch heavy duty nylon hose.
  • Uses standard 3 ounce grease cartridges


  • High-end chromium finish
  • Design of handgrip pistol
  • Suitable for small projects.


  • Lack of heavy-duty feature

8. Lincoln 1134 Heavy Duty Grease Gun

Lincoln 1134 Grease Gun

This Lincoln model is a smart and stylish heavy-duty grease gun that will be the perfect option for all types of users looking to grease their machine parts. This Lincoln pistol grip grease gun is an industry-standard and time-tested and established.

For strength and durability, the model is equipped with a cast aluminum head and comes with an enclosed piston assembly to create a fantastic grease gun that can withstand the toughest lubricating environment aggression. Not only is the grease gun highly robust, but it’s also very convenient because it’s specially built and dramatically reduces user fatigue. It also comes with a long and versatile 18-inch flex hose and a rigid 4-inch extension tubing to meet unreachable spots in machines that pave the way for ease and comfort.

This heavy-duty grease gun also delivers 7500 psi of pressure and is fitted with a dual lip tracker that prevents grease leakage and provides you a satisfying experience using the full grease in your gun. It also comes with a combination of filler and air bleeder to keep it ready for priming by quickly releasing trapped air by uninterrupted pumping motion. This will also be the ideal commodity for agriculture, automotive, industrial, and other technical maintenance work involving high-quality lubrication and pumping components.

Lincoln 1134 Grease Gun

4.6 out of 5

3,043 ratings

Lincoln 1134 Heavy Duty Grease Gun

  • Develops up to 7,500 psi
  • Includes combination filler nipple/air bleeder
  • Includes both an 18 inch whip hose and 6 inch rigid extension 
  • Heavy Machine


  • Robust and efficient
  • Extremely long-lasting and convenient
  • Delivers a pressure of 7500 psi


  • The knurled adjuster is a little tight.

Frequently Asked Questions

  1. How to load a mini grease gun?
  2. How to use a mini grease gun?
  3. How do you know when the grease gun is empty?

1. How to load a mini grease gun?

First, you have to untwist it and take the top off and pull the plunger until it locks, so the bar sticks out. Pull the T-bar from the bottom of the grease gun until it’s entirely out, rotating it between the designated holes so it can’t go in. Now take the new cartridge by removing both ends of the cartridge and slipping it into the grease pistol, and now just add a little bit of pressure to immerse the grease in the gun thoroughly. And now you’re going to take the head and just screw it in and make sure it’s tight and then adjust it a little bit and force the T-bar back to its original position, and now you’re ready to grease the fillings.

2. How to use a mini grease gun?

After loading your grease with a fresh cartridge, it will be ready for use. Click the lever with one hand and add the desired amount of grease to your equipment or machinery depending on the level you need, as they are difficult to reach, but when used with optimum effectiveness, you can cover all those spots. Big and small projects require grease based on their severity to apply based on the appropriate amount.

3. How do you know when the grease gun is empty?

Although-and literally, the plunger on the bottom is used to inspect the residual grease. The plunger is then immersed in the grease if it’s plugged all the way, just pull the plunger until it ends. The amount of grease on the raw material will be exposed and, in turn, will indicate how much grease is left in the cartridge so that it is the region inside the cartridge that will still have the remaining grease, showing the extent of the grease in the cartridge.

Final Words About choosing the Best Mini Grease Gun

I hope I’ve covered the best aspects of a good grease gun. Whatever you choose from these best mini grease guns, you can always rely on their top standard and intense endurance. All these guns are long-lasting and get the job done most effectively and competently. Many are small and lightweight, so you can use them comfortably with one hand and conveniently store them.

Also, the best pick in the batch will be either Lucas heavy duty grease gun or Lincoln 1134 heavy-duty grease gun as it has a powerful engine that produces pressure up to 7500 psi. This does not mean that other models are inferior to them, all of which are equally qualified when it comes to grease, but may differ in their preference and specs.

So before all of these, you need to consider your needs and requirements before you invest in such a grease gun, and if you do, you’ll be satisfied with a grease gun that lasts a lot longer.


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