Best Grease Gun Reviews & Ultimate Buying Guide

Best Grease Gun

Have you been looking for the best grease gun and have had trouble finding one that fits your needs? You’re in luck because I have prepared this guide specifically for this purpose. Here I will provide you with reviews of the top 5 grease guns including the pros and cons. I have also prepared a buyers’ guide as well as other information to help you make the right decision. If you’re in the market for a good grease gun, it’s essential you learn the ins and outs so you get maximum value for your money.

Why need a Grease Gun


Having the best grease gun provides a lot of benefits such as the following.

Reduces Wastage: Grease guns prevent wastage as you have control over how much oil is produced when you release the trigger.

Enhances Saturation: Grease guns let you spray the substance exactly where it needs to go, ensuring the best possible result.

Improves Machine Longevity: A grease gun goes far in terms of prolonging the life of a machine, saving you time and money.

Greater Accuracy and Speed: When you’re holding one of these, you’re assured of greater accuracy in application. If you’ve got a lot of work to do, you don’t want to waste time, and this is where a grease gun can help.

The bottom line is a grease gun will go far in terms of increasing productivity and accuracy.

Types of Grease Guns


There are four types of grease guns—Pump, Lever, Air Operated, Cordless and Pistol Grip. Each type has its pros and cons and this grease gun review will identify them.

Pump


Also known as a hand pump, these grease guns generate a pressure buildup that projects the grease out of the gun.

Pros


  1. Powerful and versatile.
  2. Accurate results.

Cons


  1. Not the easiest type to use.

Lever


One of the best grease gun types, changing the stroke length lets you make adjustments to the grease being released. It is also versatile and can be used for various projects.

Pros


  1. Widely available.
  2. Easy to learn.

Cons


  1. Two hands needed to operate.

Air Operated


Air operated grease guns are for heavy duty projects and have a compressor attached that generates the required pressure.

Pros


  1. Very powerful.
  2. Ideal for large, complex projects.

Cons


  1. Expensive.

Cordless


These battery powered units are convenient to use, so your movements won’t be hampered by cables.

Pros


  1. Handy and portable.
  2. Most convenient type available.

Cons


  1. Power is dependent on battery life.
  2. Doesn’t have as many features as other types.

Pistol Grip


A pistol grip grease gun can be handled like a gun, hence the name. Grease is released when you pull the trigger, making it easy to use.

Pros


  1. One hand operation.
  2. Ideal for use in tight and awkward situations.

Cons


  1. Quality varies from one manufacturer to another.

Things To Consider Before Buying a Grease Gun


If you want the best grease gun you have to know what features to look for.

Type: We will look at the specific types later, but for now it suffices to say there are five types: pump, lever, air operated, cordless and pistol grip.

Features: How much lubrication will you need? This is going to determine whether you will need a regular grease gun or one that has a high volume. While some guns have basic features, others have extras built in, though they may cost more.

Convenience: How easy is the gun to use? What method does is use to load up grease? How accurate is the gun when you pull the trigger? Here the manufacturer’s reputation and customer reviews will come into play.

Price: This is usually the primary concern of most people, but there are other factors you need to consider as well. Having said that you still have to consider the price and make sure the price tag is just average and you’re not paying more than you should. You also have to avoid those products that are too cheap.

Warranty & Support: Compare the warranty length of the different grease guns and its coverage.

Our Pick For Best Grease Gun


It’s always difficult to select the best of any kind. But we made a short list of 5 best grease gun for you. That will help you to sort out the best grease gun that is suitable for you. Let’s take a look at our best pick.

Short Review Of Each Best Grease Gun


Here is the short review of each best grease gun that we selected for you. These reviews definitely help you to choice the best grease gun that is best suited for you.

1. DEWALT DCGG571M1 20-volt MAX Lithium Ion Grease Gun


DEWALT DCGG571M1 20-volt MAX Lithium Ion Grease Gun

The DCGG571M1 is one of the best grease gun models you will find as it is equipped with a powerful motor that allows it to make short work of blocked beatings and fittings. The unit also comes with a powerful pump that allows it to go up to 5.0 oz./min high-flow levels, and it is capable of up to 16 cartridges for every charge. Furthermore, the grease gun has a LED light that will help grease even in low-lit environments.

Specifications:


  1. Item Weight: 15.1 pounds
  2. Product Dimensions: 23.5 x 4.3 x 13.4 inches
  3. Powerful motor delivers 10,000 max psi
  4. High-volume pump pushes up to 5.0 oz./min high-flow applications
  5. Up to 16 cartridges per charge
  6. Power Source: Battery-Powered
  7. Number of Handles: 1
  8. 42″ extra-long and flexible hose
  9. Innovative pump filter screen
  10. Bulk Capacity: 16 oz
  11. Cartridge Capacity: 14.5 oz

Benefits:

  • Heavy duty motor.
  • Variable speed trigger offers precise control of the grease flow.
  • Has a long hose.
  • Innovative pump filter screen prevents dirt and contamination from clogging the pump mechanism.
  • Able to work through fittings filled with grease.
  • Integrated no-mar foot design allows operators to rest the tool on flat surfaces.
  • Accurate.
  • Air-bleeder valve assists in pump priming after cartridge changes.
  • Built for heavy duty use.

Drawbacks:

  • Straps could be better designed.
  • May have too many features for new users.

Summary of Customer Reviews:


The customer reviews for the Dewalt are pretty good. The general consensus is this grease gun is durable, is of good quality and can be used in different situations. When all the reviews are considered, the majority agree this Dewalt grease gun is for keeps. Unlike other grease guns, there are very few cases of people complaining the grease gun doesn’t work, an indication of its built.

2. Lincoln Lubrication 1134 Heavy Duty Pistol Grip Grease Gun


Lincoln Lubrication 1134 Heavy Duty Pistol Grip Grease Gun with Whip Hose and Rigid Pipe

This product is a top candidate for the best grease gun as it comes with a toggle mechanism that prevents jamming or plunger bending. The follower spring is very strong and provides assurance that once you start the pumping action it won’t be disrupted. Furthermore, the Lincoln 1134 comes with a check valve so you can clean and refill the gun without having to disassemble it. As many reviewers have noted, the gun is well made and is designed for use in different applications.

Specifications:


  1. Item Weight: 4 pounds
  2. Product Dimensions: 7.7 x 16.1 x 2.8 inches
  3. Material: Welded Steel
  4. Type: Pistol Grip
  5. Outlet Diameter (In): 1/8 Inch
  6. Pump Included: Yes
  7. Tube Size (In): 2.13 Inch
  8. Develops up to 7500 psi
  9. Capacity (Oz): 16 Ounce
  10. Includes both 18″ whip hose with coupler and 6″ rigid tube

Benefits:

  • Solid construction.
  • Plunger is extra hard to make it less vulnerable to scoring.
  • Compatible with standard 14.5 oz. cartridges.
  • Accurate results.
  • Cast head design.
  • Versatile.

Drawbacks:

  • You cannot connect 3 cartridges at once on it.
  • Not as powerful as air powered types.

Summary of Customer Reviews:


Reviews for the 1134 are mostly favorable, with the majority of customers agreeing the unit is indeed made for heavy duty use. The comments made by customers include how sturdy it is and that it is free from leaks and other problems associated with low quality grease guns.

3. Lumax LX-1152 Black Heavy Duty Deluxe Pistol Grease Gun


Lumax LX-1152 Black Heavy Duty Deluxe Pistol Grease Gun with 18 Flex Hose

The Lumax is one of the best grease gun options simply because it is packed with powerful features. Its cast head is made for heavy duty use and can go up to 690 bar / 10,000 psi. The Lumax also incorporates a 3-way loading pump – grease pump, suction and cartridge – so you have maximum control over the process, something other grease guns cannot match. The LX-1152 also has an air bleeder valve which ventilates the air pockets. In addition, this grease gun has an 18 gauge steel barrel, increasing its durability level.

Specifications:


  1. Item Weight: 2.9 pounds
  2. Product Dimensions: 16 x 6 x 2.7 inches
  3. Comes with 18″ Flex Hose extension for Hard-to-reach Fittings
  4. Outputs 4 oz. (115 g) of Grease per 100 Strokes
  5. Deluxe, Oil-resistant, Contoured Grip for Comfort and Firm Grip

Benefits:

  • Comes with a flexible hose.
  • Long handle makes it convenient to use.
  • One-hand operation.
  • Follower rod lock prevents accidental discharge.
  • Solid construction.
  • Comfortable to hold.
  • Easy to use.

Drawbacks:

  • Designed for light to medium load work only.
  • Advanced users may want a more powerful grease gun.

Summary of Customer Reviews:


The reviews for the Lumax LX-1152 are decent. A few have complained of leaks but this is due to misunderstanding of how the grease gun works and its proper application. Other reviewers have expressed satisfaction with the way the grease gun is designed and how accurate it is.

4. Lincoln Lubrication 1133 2-Way Loading Lever-Action Grease Gun


Lincoln Lubrication 1133 2-Way Loading Lever-Action Grease Gun with 18 Whip

Any discussion of the best grease gun invariably brings up the Lincoln 1133. Built for durability and versatility, the 1133 has a toggle mechanism that ensures binding doesn’t happen and the plunger doesn’t get bent in any way. The grease gun has been engineered to precision and as such it is capable of use in various situations. The hose is extra flexible, and there is a cover on the coupler’s tip so grease doesn’t get contaminated. This is an essential safety feature that ensures operation is smooth throughout.

Specifications:


  1. Item Weight: 3.4 pounds
  2. Product Dimensions: 5.4 x 16 x 2.8 inches
  3. Includes 18 in. whip hose and coupler
  4. 16 oz. bulk/14.5 oz. cartridge
  5. Output 1 oz. per 33 strokes

Benefits:

  • Pressure capacity is one of the best in its class.
  • Easy to use.
  • One-hand operation.
  • Affordable but doesn’t compromise when it comes to features.
  • Sturdy hose.
  • Anti-contaminant features.

Drawbacks:

  • Doesn’t come with a grease cartridge.
  • New users may need a bit of getting used to.

Summary of Customer Reviews:


The Lincoln 1333 has received mostly positive reviews, with customers praising its design and durability. Some reviewers noted the grease gun is very precise and doesn’t leak, while others say they are happy with its versatility and durable design. While there are a few complaints here and there, the general consensus is the Lincoln 1133 is one of the best available. When compared with other grease guns, the Lincoln 1333 does much better in the reviews department.

5. Lincoln 1162 Air Operated Grease Gun


Lincoln 1162 Air Operated Grease Gun

Lincoln has come out with several products that would easily qualify as the best grease gun and the 1162 is right among the best they have. One of its main features is the variable speed trigger which provides you with complete control over the procedure. It is automated and the sophisticated pump design does away with common priming problems. The pump ratio is 150 lbs. per sq. in. and the grease pressure is at 6,000 lbs. per sq. in.

Specifications:


  1. Pump Ratio: 40:1 at 150 psi Max.
  2. Grease Type: Up to and Including NLGI Grade 2 Greases
  3. Grease Pressure: 6,000 psi (414 bar)
  4. Air Pressure Range: 40-150 psi (2.8 – 10.3 bar)
  5. Weight: 5.375 lbs. (2.4 kg)
  6. Tube Material: Steel
  7. 30-inch, high-pressure hose
  8. Tool Length: 17 inch
  9. Air Inlet Size: 1/4″ FNPS
  10. Bulk Capacity: 16 oz.
  11. Cartridge Capacity: 14-1/2 oz. I
  12. Grease Gun Fill: Cartridge, Suction, Bulk
  13. Pipe Length: 1-1/2″
  14. Nozzle Extension Type: Flex Hose

Benefits:

  • Fully Automatic.
  • Tube seal quality is top of the line.
  • Easy to operate.
  • Good pump ratio.
  • Continuous Operation.
  • Multiple speed options.
  • Easy Filling and Clean out.
  • Reach Those Hard-to-Reach Spots.
  • Comfortable to hold.

Drawbacks:

  • The gun is a bit heavy.
  • Instructions could have been clearer.

Summary of Customer Reviews:


The overwhelming majority of the reviews suggest the 1162 is an exceptional grease gun. Customers agree the 1162 is solidly designed and that it is very accurate when it comes to grease application. A lot of reviewers have also voiced their approval of its air pressure range – 40 to 150 lbs. – as it is suitable for various tasks. Many reviewers have also noted the grease gun cuts their work time down by a significant amount. 

How to Use a Grease Gun


Usage depends on the type, but basically what you do is remove the head from the barrel and put the barrel’s open end in a container of grease. Next take out the barrel and reconnect it to the gun. Now pull the trigger for a test fire to make sure it’s working properly. This is just a general guide. There are different types of grease guns so the way they work varies. Read the guidelines for specific instructions so you’ll get the maximum output from the grease gun.

Accessories for a Grease Gun


 Now you have the best grease gun. Let’s look at some accessories that you may need. We pick the best product for each accessory based on many factors like customer reviews, rating etc. So you don’t have any tension to buy them.

Valvoline VV985 SynPower Synthetic Grease


Valvoline VV985 SynPower Synthetic Grease

  1. Offers low and high temperature protection (60 F to 425 F).
  2. Fortified again extreme pressure and provides greater durability.
  3. Designed to resist heavy loads and has been reinforced for greater film strength.
  4. Helps prevent oxidation and rust when applied properly.

Lincoln Lubrication G218 18" Hose Extension for Hand Operated Grease Gun


Lincoln Lubrication G218 18 Hose Extension for Hand Operated Grease Gun

  1. This hose extension makes it easy to grease hard to reach areas.
  2. Designed specifically for hand operated grease guns.
  3. Has a burst pressure of 14,000 PSI and 3,500 PSI working pressure. 
  4. The hose extension is built with durability and heavy duty use in mind.

Dewalt DCGG5703-42 1/8-Inch NPT Grease Gun Hose


DEWALT DCGG5703-42 1-8-Inch NPT Grease Gun Hose Assembly, 42-Inch

  1. This hose extension is made for battery operated grease guns.
  2. The DCGG5703 can be used in pressures up to 10,000 psi.
  3. With its 42 inch length, this is the ideal hose replacement for grease guns.
  4. The hose is flexible and can be used in different situations.

LockNLube Grease Gun Coupler


LockNLube Grease Gun Coupler

  1. The design ensures there are no leaks as the lock remains in place.
  2. The coupler comes with 400 steel jaws that can be used in 10,000 psi pressure. 
  3. Design ensures grease goes in the unit not around, so it isn’t messy.
  4. Works with standard grease guns thanks to its 1/8” NPT setting.

Lumax LX-1416 Silver 18G 1-1/2" Long Stainless Steel Grease Injector Needle


Lumax LX-1416 Silver 18G 1.5 inch Long Stainless Steel Grease Injector Needle with Cap

  1. Designed for hand operated grease guns. 
  2. Its knurled grip assists in couple connection/disconnection. 
  3. A protective cover is included to further enhance its durability. 
  4. It is ideal for greasing hard to reach areas.

Usage  Tips


Even if you have the best grease gun, results will be more satisfactory with the right approach.

  • Use your gun’s calibrated delivery volume to determine the amount of grease required.
  • To minimize bearing pressure, apply a vent plug on the bearing’s relief port to remove the excess grease.
  • Be careful when loading your gun to prevent contaminants from getting in. Be especially careful when handling cartridges, otherwise slivers could end up inside it.
  • Some grease guns are deigned to work with specific types of grease, so use it only for the type grease it is meant for.

Maintenance Tips


To ensure that your grease gun will last for a long time, keep in mind the following reminders:

  • Clean your grease gun prior to and after every use. Use only a clean piece of cloth and cover the grease gun with cloth if not being used.
  • Store the grease gun in a cool dry place and set them horizontally. Make sure the parts are all in place before using it and don’t forget to depressurize after use.
  • The best grease gun will offer the maximum performance if you use it properly. Learn as much you can about it so you will recognize if there are problems with its operation.
  • Always test the gun first to ensure the flow is smooth.

Frequently Asked Questions


1. What is a grease gun for?
Answer: A grease gun is used for aperture lubrication.

2. Can you use bulk grease and cartridge?
Answer: It depends on the type of grease you’re using. 

3. Which grease gun type is best?
Answer: It depends on the type of work you’re doing. For most tasks, the lever grease gun will do fine as will the pistol grip. If you are after portability, the cordless variant is the better option. If you need a powerful grease gun and an experienced user, an air powered model is ideal. 

4. What is the hydraulic coupler?
Answer: Also known as the connector, this is the point that links the fixed tube or hose onto the gun’s head.

5. What is the spring component for?
Answer: The spring provides pressure for the plunger. The plunger meanwhile, provides the pressure the grease tube’s back end as grease supply is used.

For Those Of You Who Are Still Unsure: My Recommendations


For the best grease gun I would recommend the DEWALT DCGG571M1 20-volt MAX Lithium Ion Grease Gun and the Lincoln Lubrication 1134 Heavy Duty Pistol Grip Grease Gun. The Dewalt is equipped with a powerful motor and is ideal for use in different applications, while the Lincoln Lubrication 1134 is designed for durability and strength. While all the grease guns are pretty solid, these two stand out which is why I recommend them above the others. We have already gone over their specs so there is no need to repeat ourselves here, but what I am getting at is if I had to pick out two from the products we reviewed above, the two are the best options as they get the job done.  

Final Word


Trying to find the best grease gun is time consuming, and I am aware of this, which is why I prepared this guide. For a first time buyer the number of options can be bewildering, so I have narrowed the choices down to five. Another thing I took into consideration is the long term: technologies used by grease guns are always improving, so I made sure my selection only consisted of those you can depend on. So if you have been applying grease the old fashioned way, it is time you change your approach and use one of these grease guns and be more productive.

2 COMMENTS

  1. Hey Eric,
    Great post! I read your article and I learn new things on the grease gun .actually, I have Dewalt cordless grease gun, I looking for how to use the grease gun on the lawn mower. can you help me any suggestion I shared this on Facebook and my followers really enjoyed it.Keep up the amazing work!

    Regards
    Elizabeth Clark

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