20 Best Grease Guns Review

If you are looking for the best great gun and not able to find one, keep reading this article.

Having the right grease gun can definitely help you out in your day to day tasks. Firstly, it reduces the wastage and gives you control on how much grease to apply and where to apply. All you need to do is press the release trigger.

Since it allows you to spray the oil exactly where you want, it delivers you with the best results and increases the lifespan of the machine.

Best Grease Gun 2018

With all that in mind, let us take a sneak peek of 20 best grease guns’ money can buy. Basically there are four different types of grease guns:

  • Pump
  • Cordless
  • Pistol grip
  • Air operated

Below we have listed down all types but mostly are with pistol grips.

DEWALT DCGG571M1 20-volt MAX Lithium Ion Grease Gun

If you are looking for a powerful grease gun, try the DEWALT DCGG571M1. It perfectly fulfills all your needs and is designed for professional use. This gun comes packed with ample of features and a very powerful operation.

Whether it be greasing those ball joints, bearing, shafts etc. this gun saves you time and helps in a lot of DIY projects as well. You can get rid of the friction in your gardening tools and vehicles and much more.

Since it is a cordless tool, it is very convenient to use. It is reasonably priced and considering its quality and state of the art technology with a user-friendly profile, you won’t have any trouble using it.

The battery used in it offers you five times more working time as compared to normal ones and lasts longer than expected. The motor used delivers 10,000 max psi for powering clogged grease fittings.

The pump used in it has the capacity to push 5.0 oz./min via high flow applications and offers up to 16 cartridges per charge which is pretty impressive. Not to mention its variable speed trigger which offers you a customized control at which the grease should flow.

Its hose is 42” which is extra-long than usual and pretty flexible as well. This allows you to easily reach the hard to access grease fittings. A bright LED is also integrated for working under dark conditions.


  • Extremely powerful motor delivering 10,000 psi
  • Can easily pump up to 5.0 oz./min
  • A whopping 16 cartridges per charge
  • LED for working under low-light conditions


  • Slightly over-priced

Milwaukee 2646-22CT M18 18-Volt Lithium-Ion Cordless 2-Speed Grease Gun 2-Battery Kit

The Milwaukee 2646-22CT M18 18-Volt Lithium-Ion Cordless 2-Speed Grease Gun 2-Battery Kit is another cordless model which is very powerful and comes at a close competition with DEWALT. It has 2-speed options to select from and delivers a powerful pressure with maximum versatility.

Likewise DEWALT, it also generates 10,000 psi with its powerful motor which helps to maximize the flow rate to as much as 10 oz./min. Its hose is pretty large, measuring 48” in total and allows you to easily reach hard areas.

An air bleeder valve is also built in its design. This valve allows for a quick and steady flow of grease. It also comes with an LED light which allows you to easily work under low light conditions with precision and accuracy.

It has a lock on/off trigger which prevents the mess while using this gun. You will also get a visual way to see the remaining material. Since it is a cordless version, it features powerful Milkwaukee multi-voltage batteries along with a charger which takes less time.

Ideally, this grease gun is for construction sites but you can also use it for those petty home tasks.


  • Cordless and powerful grease gun
  • 2-Speed grease gun setting
  • Powerful motor delivering 10,000 psi
  • Versatile and user-friendly


  • Battery quality is satisfactory

LockNLube Grease Coupler locks onto Zerk fittings

Got 1/8” NPT threads? Locknlube attaches to all and works smoothly. It is leak proof and doesn’t pop off if the pressure is too much. This grease pistol also works perfectly on Zerk fittings. Once you have greased it, all you need to do is press the thumb lever which release coupler from its Zerk fitting. Finally, grease any equipment you want with a single hand and without creating any mess.

It has a 1mm large diameter as compared to a standard coupler and also releases oretty easily from any recessed fittings. Since it allows 4” of reach, it is actually very convenient and best suited for difficult working conditions.

This gun really helps to reduce time and money and makes it super easy for you to maintain different equipment. The only thing you will hate is the modern coupler which has some unique techs as compared to a traditional one.

Overall, it is the perfect gun you need to grease those old parts.


  • Doesn’t leak
  • Compatible with all grease guns
  • Both battery and manual operation
  • First ever original locking grease coupler


  • A few users didn’t like its grip

Milwaukee 2446-21XC M12 12-Volt Cordless Grease Gun

For high pressure works, you probably need the Milkwaukee 2446-21XC. It not only enhances your productivity but also makes it easier for you to reach hard areas, thanks to its cordless profile.

It has the capability to deliver 25% more pressure and run time as compared to other grease pistols on the market. Though it generates 8,000 psi but certainly maximizes efficiency for heavy duty applications, making it perfect both for commercial and industrial use.

Moreover, its lightweight, ergonomic handle design makes it extremely comfortable for you to use it for a prolonged duration. There is an on board hose storage along with a shoulder strap loop for more support and to prevent any mess.

Inside it durable plastic body it has a 12V powerful motor which increases the pressure and is capable of dispensing 7 cartridges per charge. As mentioned earlier, its comfortable handle is pretty long, measuring 14” allowing you to easily maneuver this 7.2 lbs. machine.

Finally, an LED is also integrated in its design which allows you to reach hard areas and saves you time.


  • User-friendly and convenient
  • Extremely durable and manufactured with high quality materials
  • Operated via powerful 12-volt motor generating 8,000 psi
  • Comfortable to use for prolonged durations


  • No drawbacks

Lucas Heavy Duty Lever Aluminum Grease Gun Kit

Looking for a reasonably priced gun with all the features require to get the job done? You probably need the Lucas kit which comes with a potential working pressure of 4500 psi and goes as high as 10,000 psi in no time. You can easily adjust the pressure settings via its user-friendly control.

Its lightweight profile is not only rust proof, thanks to the anodized aluminum barrel and die-cast head, it also makes it easier for you to lift and use it single handedly. There is a 12-inch long heavy duty triple reinforced flexible hose as well along with a 5-3/8-inch grease pipe and a coupler for your convenience.

The liver used in it is also made out of aluminum and serves for heavy duty purposes whereas the cartridge used is of standard size and 14 ounces. Whether it be automobiles, agriculture, marine, trailers or even industrial purposes, this kit is ready to serve the purpose efficiently.


  • Adjustable pressure from 4500 to 10,000 psi
  • Lightweight profile
  • Anodized aluminum barrel and die cast head
  • Multi-purpose


  • Personally I didn’t like its design which is quite odd and frustrating

Lucas Mini Pistol Grip Grease Gun Kit

Another great model by Lucas but with less psi meant for commercial usage only. It can still do a really great job at greasing those automobile parts and other accessories. Its normal working pressure is 2,900 psi only but can go as high as 4,000 psi. You can adjust the pressure settings easily.

What’s amazing is its design featuring black electroplated finish which looks pretty sleek and stylish. This really gives you Lucas kit a badass and professional touch. Included in the kit is a 5.5-inch pipe along with 1/5-inch heavy duty coupler and a nine-inch nylon hose which is durable as well.

To ensure a tight and secure grip, it has a knurled thick wall barrel and uses three-ounce grease cartridge for your convenience. I really like this knurled thick wall barrel. It really gives you a nice and tight grip.

The three-ounce grease cartridge used is of high quality and won’t break like those traditional grease guns. It helps to apply the oil properly on the right spot.


  • Adjustable 2,900 psi to 4,000 psi pressure
  • Electroplated finish for a professional and sleek look
  • Durable
  • User-friendly


  • Quality control is satisfactory. A few users were disappointed

Alemite 500-E Grease Gun, Develops up to 10,000 psi

Having the right grease gun with the perfect coupler can do an excellent job and make your life easier. Alemite 500-E is one of the grease pistols. Though it does require some initial setup but once you are all set, you can easily operate it using both your hands with ease.

The first thing to notice is its durable 18” hose which is rust free. It also features a swivel and LockNLube Grease Coupler which really helps you to quickly and accurately complete your work. It is capable of developing a whopping 10,000 psi pressure which is enough for heavy duty jobs.

While it is rugged, it has a lightweight profile along with a lightweight die cast aluminum head which is rust proof. There is a vinyl cover on the outside which ensures a nice and comfortable grip.

You will also get a 3-way loading which gives you a 14-ounce grease cartridge, suction and fast refill from its loader pump. Overall, it is a reliable and reasonably price grease pistol made to fulfill all your day to day needs.


  • Develops 10,000 psi pressure
  • Rugged and lightweight
  • Comfortable and easy to use
  • 3-way loading


  • May create a little mess when using

Bare-Tool Milwaukee 2446-20 M12 12-Volt Cordless Grease Gun

The Bare-Tool kit is another popular grease pistol from Milwaukee. It is a cordless version and requires a 12V battery to operate. The battery comes along with your purchase. While it is of standard size but compact enough for ease of portability.

Moreover, it is user-friendly and pretty durable as well. When it comes to class run-time, it is capable of dispensing up to 7 cartridges on a single charge which is more than enough. Its premium quality handle is ergonomically designs and gives you a comfortable for prolonged duration.

Since it is 14” long and 7.2lbs. you won’t have any trouble operating it in different places. It comes integrated with a hose storage and an LED fuel gage. This makes it using the gun in low light conditions easy. For a quick flow it has an air bleeder valve which generates that extra pressure.

If you are worried about overload, it has the protection feature installed and a bulk filler valve as well along with air bleeder. There is a flex hose and a spring guard as well for your convenience.


  • Easy to use
  • Durable and comes with multiple features
  • Battery operated
  • Very powerful
  • Easily portable


  • Sometimes doesn’t pump grease steadily

Air-Tec Lube Shuttle Pistol Grip Grease Gun Kit

Air-Tec is a high quality German made grease gun which features lube-shuttle cartridge and has threads in it. This is somewhat unique as compared to other grease guns on the market. It doesn’t have any air gaps which might create a mess while using it on different equipment. This also prevents any loss of grease.

Included in it is an advanced Air-Tec Lube Shuttle Pistol Grip Grease Gun which does a really nice job at greasing those small areas and making them frictionless. The hose used in it is 500mm nylon made and has 4 jaw couplers.

What we really like about this grease gun are those 10 tubes making Air-Tech G2 a multi-purpose grease gun which can be used for your day to day tasks. The body of the gun is pretty much like an insect sprayer which is quite odd. It is made out of stainless steel and has pretty long pipe to accurately apply the grease on the right spot.


  • High quality German made grease gun with Lube Shuttle Cartridge
  • Doesn’t have air gap which helps prevent mess or wasted grease
  • 500mm nylon hose with a four jaw coupler
  • Heavy duty construction


  • No drawbacks

Air-Tec Lube Shuttle Lever Grease Gun Package

Air-Tec is probably shaping the future of grease guns. All of their guns have the unique Lube Shuttle Cartridge design which allows you to quickly completes your tasks. Not only that it also lowers the waste of grease and prevents any unnecessary mess around the workplace.

Its Lube-Shuttle is designed to offer you efficient performance and durability which meets all standards of different agricultural, industrial, construction, marine, home-based and recreational applications.

Since it is made in Germany, you won’t have any issues with the quality of its parts and performance. It comes with empty Lube Shuttle Cartridges which allows you putting the grease in them, offering a better filling solution.

This is actually a closed Cartridge Style Grease Pistol. Also, there is no air gap and spring plunger assembly which saves you more time and makes using this gun very easy. Other than the Lube Shuttle, it comes with a hose, a coupler and 10 tubes of high quality grease to use on different application.


  • Made in Germany with the highest quality materials
  • Saves a lot of time and money
  • No air gap
  • Prevents any loss of grease and mess


  • No drawbacks

Neiko 12000A 12V Cordless Grease Gun, 6500 PSI

Neiko is another cordless model of grease gun which is by far one of the most reasonably priced grease pistols on the market. While being affordable, it is extremely versatile and easy to use. Though people love it for its affordability, you will also get a robust power output for heavy duty applications.

The reason it competes with the top brands out there is its performance and price. The Neiko 12000A comes packed nicely in a carrying case, spare battery and a charger for recharging purpose.

These batteries are pretty strong and will last for several months and recharge cycles. If this all sounds like a fancy to you, let me tell you that other than the grease canister, rest of the body is made out of durable plastic. This makes it lightweight weight and easy to use.

Best of all, none of its quality features are questionable. You will get the highest standard parts with outstanding performance. One reason for this product being extremely affordable is the plastic built. Don’t worry about the plastic breaking or chipping off.


  • High quality 12V cordless grease gun
  • Delivers 65,000 psi and offers a super-fast function
  • Made from rugged ABS and steel
  • Durable, flexible and versatile


  • Batteries drain out quickly

Armour Car Care Professional Foam Cannon Gun Car Wash Bundle Kit

Because greasing alone doesn’t work, Armour offers you a grease gun kit with a foam cannon gun car wash bundle. These are in fact wash formulas which come with premium grade sprayer and are specifically designed to easily and gently clean and shine your machines.

Armour also recommends not to use any cheap knock offs which usually have harmful ingredients and damage the paint job on your car. This helps to retain the value of your car. The kit includes dual heavy foaming formulas. They help to easily get rid of all the dirt, grease and grime stick to your precious applications.

Because of the premium quality foaming formula, you won’t have to worry about any debris accumulating on the car’s paint. This also reduces the chance of any potential scratches and damages to your car.

Also, the pH levels of the foams are balanced and the superior synthetic polymer technology used leaves shine and gloss along with Carnauba wax built into its formula. All you need to do is rinse away and have a glossy finish.


  • 2 Heavy foaming formulas
  • Finest foam wash bundle kit
  • Durable grease oil for heavy duty applications
  • Balance pH with a foam sprayer


  • No adapter for the hose

Drake Off Road Lincoln Lubrication 1134 Heavy Duty Pistol

With a rugged cast pump head for ultimate strength and durability, the Drake Off Road Lincoln Lubrication 1134 Heavy Duty Pistol is one of the best grease guns out there on the market. It comes with a tools jam-proof toggle mechanism which is quite unique and helps to prevent any binding or accidental bending of its plunger which is quite common in cheap models.

It is capable of extra heavy follower spring, which ensures a positive priming along with smooth pumping action throughout the task. There are accessible check valves which gives you the liberty of cleaning pretty easily without disassembling the gun.

It has a very precise fitting and its durable yet hardened plunger helps to prevent lubricant bypass which ensures longer life of your valuable applications. This gun also offers a very precise fit and has an air pressure mechanism which allows you to easily control the flow of grease coming out of its hose.


  • Rugged cast pump head
  • Extremely durable and versatile
  • Offers heavy duty work with uninterrupted pumping action
  • Helps to accurately apply grease on the right area


  • Plunger quality is satisfactory

Lumax LX-1152 Black Heavy Duty Deluxe Pistol Grease Gun

Lumax LX-1152 is probably the best grease gun on the market which ensures a smooth flow of grease on the right spot. It comes with a high pressure operation, offering 10,000 psi for a smooth and steady flow of grease.

It has three-way loading. One is via its durable and versatile cartridge, the second one is from the suction pump and the third is directly via its grease pump. Moreover, it comes equipped with an air bleeder valve which helps to vent all the air pockets.

The heavy 18-gauge steel barrel not only offers maximum versatility but also ensures durability. It also has a follower rod lock which helps to prevent any accidental discharge and ensures no mess is created around the workspace.

Its most noticeable feature is its 18” flex hose. It is more like stout cast head that is capable of generate up to 7,000 pounds per square inch. Moreover, the 18-gauge barrel which is made of steel ensures it long life.

Overall, it is a great and convenient grease pistol which helps you to perform all your jobs efficiently.


  • Affordable and durable
  • Three way loading system
  • Its oil resistance assures firm grip
  • Single hand operation


  • A few users reported the grease drips

CarBole Heavy Duty Aluminum Grease Gun Kit

CarBole is another popular brand and manufacturer of grease guns. This model uses a standard 14 oz. cartridge and features heavy duty aluminum anodized canister which ensures its long lasting life.

Talking about the aesthetics of this pistol, it is unique and pretty sleek and stylish as well. It comes with a fairly short hose but it is still very efficient. This hose measures 12”. We expected it to be at least 14” or 18” for a more efficient performance but overall, users were satisfied with its outstanding maneuverability for performing different tasks.

It also features 5-1/2” metal extension along with a coupler for your convenience. There is a rubber coated handle which is pretty much comfortable to use for prolonged durations and offers you a secure grip while working and for leverage as well. Not to mention this grease gun requires a two hand operation. You cannot operate it single handedly.

Overall, it is a versatile, durable and user-friendly grase gun which eases your tasks and saves you a lot of time.


  • Features a standard 14 oz. cartridge
  • Comes with a heavy duty aluminum anodized canister
  • Rubber coated handle for a comfortable work through
  • Pistol cap handle for a stable and steady upright working position


  • No drawbacks

CarBole 940798 4500 PSI Heavy Duty Pistol Grip

Another one from CarBole is their 940798 4500 psi heavy duty pistol grip. It is a fairly cheap grease pistol but doesn’t compromise on the quality of its performance or parts. Likewise all the CarBole grease guns, it also features a heavy duty aluminum anodized canister. Its cartridge is of standard size 14oz. and the gun delivers a maximum pressure of 4500 psi which is more than enough for a steady flow of grease through its hose.

It has a 12” flex hose along with 5-1/2” metal extension with a complementing coupler which is capable of pumping out grease in three different ways. On the handle of the gun is a rubber sleeve which offers you a pretty secure and non-slip grip and makes using the gun comfortable throughout your working time.

This barrel which has a rubber grip is made out of aluminum. This only reduces the overall weight of this grease pistol but also makes it rust proof. For extra leverage, its grip actuator offers plenty of leverage.


  • Aluminum anodized canister
  • Heavy duty pressure of 4500 psi
  • Rubber sleeve on barrel for a comfortable use and to prevent slippery situations
  • Aluminum barrel for a long lasting life


  • Building up pressure takes time

GreaseTek Premium Pistol Grip

Last but not the least on our list is GreaseTek Premium Pistol Grip. It is popular for its ergonomics. In fact, GreaseTek have updated the design of their new grease gun so that it offers easy priming and loading.

With a 400c.c, it is capable of delivering 40 strokes which equals 1oz. Though it isn’t as powerful as other grease gun models on the market but still very convenient for small tasks. It comes with an 18” hose and a couple along with extension pipe for greasing hard to reach areas. The handle of this grease pistol has a rubber sleeve for a secure grip while the knurled barrel helps to enhance its grip even further.

It also features a bleeder valve and a bulk filler valve for your convenience and to save plenty of time. Since it has dual positioning grease loaded, it allows you to easily use it in multiple positions without any discomfort.

Though it has a two hand operation but overall it is easy to use and versatile.


  • Enhanced design for better use-ability
  • 18” long hose for your convenience
  • Pistol grip handle
  • Lightweight
  • Dual position for multiple working positions


  • Drips a little bit

Grease Gun Buying Guide

I know you seriously want to buy a great gun but before you do that, here are some important factors to consider:


As mentioned before there are four main types:

  • Pump: These guns are like hand pumps and they release oil with a pressure buildup mechanism. These are definitely the most powerful and versatile guns with accurate results. The only flaw they have is complicated use. You have to be very careful not to release too much oil
  • Lever: These are probably the best ones you will find on the market. The fun thing about these guns is by simply altering the length of its stroke, you can control as to how much grease should be released, making it versatile and to be used for different projects. While they are user-friendly, you will need two hands to operate
  • Pistol Grip: This somewhat similar to a gun as you grab it from the handle as you would do for a firearm. There is a grease release trigger which must be pulled to make it work. These guns require one hand operation and are very accurate. The only drawback is different models by different manufacturers. This creates a difference of quality
  • Air-Operated: The air-operated models are typically designed for heavy duty projects. They come with a compressor attached which helps to generate the air-pressure. While they are ridiculously expensive, they are also powerful and great for heavy duty projects

Whichever type you choose, make sure it fulfills all your needs in an efficient manner. Don’t spend too much if that isn’t your requirement.


Of course, ever user would love to have maximum features in their grease pistol. Depending on how much lubrication you prefer, you will have to decide whether to buy an ordinary gun or the one which offers high volume.

Mostly guns with a reasonable price tag have pretty basic features. If you are after some cool built-in features, they will cost extra.

Ease of Use

What’s the use of a product if it isn’t convenient for you? I highly emphasis whichever gun you choose, it must be highly convenient and user-friendly. Though all of the models listed above are convenient, still you should consider factors like grease loading, trigger, brand reputation and customer reviews.


Grease fitting is another crucial factor to consider. This helps to prevent dirt and other particles in the atmosphere from entering in the bottle and contaminating the oil, ruining its quality.

Nowadays, there are different grease fittings available, each of different angles and length. For instance, Marine and other industrial applications rely on stainless steel fittings. These are usually non-corrosive and do not rust.

Similarly, we have the shut off fittings which not only prevents over lubrication but also unnecessary blow out seals.

Not to mention that different fittings are for specific purposes. For example, on a revolving bearing those protruding fittings cannot be used.


Spending a fortune on an expensive grease gun seems like a foolish decision. Whatever your requirements might be, make sure that you choose a doable option which fulfills all your needs and doesn’t disturb your bank balance as well.

Do not overpay for something which can be found at a lower price and better quality on the market.


Make sure that the gun you choose should offer warranty against all manufacturing defects and must properly cover it.

History of Grease Guns

The first ever grease gun was invented by Arthur Gulborg back in 1916 who use to lubricate the die casting machines by refilling oil cups several times a day. It was pretty time consuming and this is what made him come with a cool idea.

He invented a fitting, a hose made out of braided metal and a screw-type grease gun. Firstly, it was named as “The Alemite High Pressure Lubricating System”

Later on, Arthur along with his father reached out to U.S army with their invention. The army tested it on their white trucks and really loved the way it simplified their day to day tasks.

The same year, on July 10, this invention became a standard equipment and six years later in 1922, it was integrated with a Button-Head system for more efficient and heavy duty lubrication of both home and industrial applications.

Later on this device was used to lubricate parts of motorcycles, household machines and much more. Since the automobile industry benefited the most, its sales sky-rocketed within a few months.

In a time, span of just five years, the initial patent by Gulborg was equipped in cars for hand grease gun and hose assembly.

Nonetheless, today we have the modern grease guns with different built-in features. A lot of them are simple while a few with some high-tech features.


That’s it for today guys. I hope you enjoyed reading and this discussion was helpful. If you think there should be a better gun grease product on our list, let us know in the comment section.

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