15 Best Grease Guns in 2023 Reviews and Buying Guide

A grease gun is a must-have tool for many professionals and homeowners who own multiple power tools. They help lubricate parts for smooth operation by reducing friction between parts. This, in turn, helps prevent machines from wearing out quickly.

Choosing the best grease gun depends on several factors. An ideal option usually delivers fat precisely and quickly without causing any mess.

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1. Dewalt 20V Max Cordless Grease Gun

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Dewalt is one of the most popular brands of heavy-duty tools and appliances, making all kinds of tools, including extremely powerful grease guns like the one mentioned here.

The Dewalt DCGG571M1 grease gun takes first place in this article because it is the best performing option present here. With this grease gun, you get an excellent maximum pressure rating of 10,000 PSI, which is much higher than the other options in this article.

Another great advantage of this grease gun is that it offers a hose length of 42 inches, which is more than you need. Since this is a premium grease gun and Dewalt is a reputed power tool brand, you will get 1 year warranty on this grease gun.

Best features:
A 42-inch hose length is recommended.
10000 PSI max pressure rating
Comes with 1 year warranty

Excellent pressure rating
It comes with a very long hose.
It offers great build quality.

A bit expensive


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

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When talking about grease guns and different brands that offer high performance grease guns, you will find that Lumax is a very popular choice as they offer several industrial grade grease guns.

The Lumax LX-1152 grease gun comes in second place in this article because it is a great option for a high performance and reliable grease gun. Although the given pressure rating of 7000 PSI may not be the highest, you still get great performance from this grease gun, making it ideal for most buyers.

The 18-inch hose used by this greaser uses a high-quality construction material to ensure it lasts for a long time. Coupled with the 2-year warranty that this grease gun offers, you can expect it to be much more reliable than other options for this item.

Best features:
It offers a hose length of 18 inches.
7000 PSI max pressure rating
Comes with 2-year warranty

High performance grease gun model
Warranty period is longer than others
It comes with a heavy duty welding head.

Slightly expensive compared to others

3. Bravex Heavy Duty Pistol Grip Gun

Bravex Heavy Duty grease gun

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If you’re in the market for a new grease gun but don’t want a premium option but still want decent performance, the Bravex might be another great option to consider.

This Bravex Heavy Duty grease gun is in the third position of this article because it offers quite good performance for the price paid. Despite its lower price than others, you get a very modest pressure rating of 6000 PSI with this grease gun, making it viable for most buyers.

As for his flexible hose, he uses an 18-inch long hose so he can reach every corner of a given machine. This grease gun is based on a 14 oz grease cartridge to store a lot of grease at one time. Although you get a decent 1-year warranty on this grease gun, its build quality could definitely be better.

Best features:
It offers a hose length of 18 inches.
6000 PSI max pressure rating
Comes with 1 year warranty

It uses a 14 oz cartridge.
Decent performance for the price.
Coupler and extension tube fittings included.

Average build quality

4. GreaseTek Premium Grease Gun with Pistol Grip

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If you’re on a budget, you should consider GreaseTek because most of their products, including the grease guns mentioned here in this article, are quite affordable.

While you can find many affordable grease gun options, the GreaseTech grease gun is the most affordable option featured in this article. And surprisingly for its price, this grease gun offers a maximum pressure rating of 4,000 PSI.

Fortunately, GreaseTek has not compromised with their hose because you have an extension stick with an 18-inch flexible hose. You even get a pretty solid build quality with this grease gun. There are no guarantees though, as Greasetec is an affordable brand of grease gun.

Best features:
It offers a hose length of 18 inches.
4000 PSI max pressure rating
Using a 400cc plunger

Affordable grease guns
Decent performance for the money
Fairly good build quality

It does not have any kind of manufacturer’s warranty.

5. Utool Grease Gun

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Compared to other brands, you may not have heard of Utool in the past. But it can be another great pick if you want an affordable option that still works well for the price.

The Utool grease gun is an entry level grease gun model that can still provide quite decent performance to the user. You get a maximum pressure rating of 7000 PSI with this grease gun, which is on par with much more expensive options out there.

Combined with the 18 inch provided hose length, you can expect this grease gun to be very useful for most applications. It comes with a total of 5 extensions, couplers and other nozzle accessories. Since this is an affordable grease gun, it comes with a slightly shorter 6 month warranty, which is to be expected.

Best features:
It offers a hose length of 18 inches.
7000 PSI max pressure rating
Comes with 6 months warranty

High priced grease gun
Various nozzle accessories included.
Standard nozzle length

Warranty period may be longer

6. Steinbrucke High Performance Pistol Grip Grease Gun

STEINBRÜCKE High Performance Heavy Duty Pistol Grip Grease Gun - Extra-Long 27 inch Heavy Duty Reinforced Flex Hose

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As you probably know from its name, Steinbrück is a German power tool brand known for offering highly versatile tools like their grease guns featured here in this article.

Steinbrukce’s grease gun can be a great choice if you want a high performance option with a long hose length. Like other options available, this grease gun is rated for a maximum pressure output of 6000 PSI.

But the best thing about this grease gun is that it has a 27-inch long flexible hose, which is much longer than other options. With this grease gun, you get decent build quality as well as a 1-year warranty.

Best features:
Offers a 27-inch hose length.
6000 PSI max pressure rating
Comes with 1 year warranty

Includes a very long flexible hose.
Offers a sturdy construction
Decent performance grease gun

A little on the heavy side

7. Rexbeti Greece Gun

REXBETI Grease Gun, Pistol Grip Grease Gun Set with 18 Inch Flex Hose, Heavy Duty Steel Barrel, 2 Reinforced Coupler Included

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While there are plenty of high-performance grease guns out there, there aren’t many reliable options, which is where Rexbeti and their offerings come into play.

This Rexbety grease gun is the most durable and reliable option present in this article. In addition to being extremely reliable, this grease gun offers the user a decent pressure rating of 6,000 PSI.

Like other options, it offers an 18-inch long flexible hose. However, this hose is not as flexible as other options out there. The best thing about this grease gun is that you not only get excellent build quality, but it also comes with a lifetime warranty, which is much better than others.

Best features:
It offers a hose length of 18 inches.
6000 PSI max pressure rating
Comes with a lifetime guarantee

Highly reliable and durable grease gun
Decent performance for the price.
Various nozzle accessories included.

Not the most flexible hose

8. Lincoln 1162 Fully Automatic Pneumatic Grease Gun

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The Lincoln 1162 Fully Automatic Pneumatic Grease Gun is a product that emphasizes efficiency, with an ergonomically designed rubber handle that is comfortable for long-term use and the ability to use bulk grease, and pre-formed cartridges. We also liked the variable speed trigger, which allows for maximum accuracy, and the included 30-inch high-pressure hose, which helped us with lubrication and greasing tasks in hard-to-reach areas.
The onboard motor tops out at 6,000 psi, which is slightly less than our top pick, though it can still be used for most tasks. Also, this product has many small parts throughout the interior and we found that regular cleaning is required to prevent clogging. This grease gun will make you want to run for the best set of mechanics tools as soon as possible.

• Ergonomic rubber handle, which makes it ideal for larger jobs.
• Variable speed trigger
• 30” high pressure hose

• 6000 psi max
• Needs frequent thorough cleaning

9. Astro Pneumatic Tool 101 Mini Grease Gun

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This Astro Pneumatic Tool 101 Mini Grease Gun is the lightest option on this list, weighing just one pound, it’s perfect for one-handed use. It’s the best mini grease gun we’ve tested and a great choice thanks to its budget price, an included needle nozzle that fits easily in tight spaces, and the ability to use almost any type of bulk grease up to 3 ounces at a time.

While the needle nozzle is great for certain applications, this product does not include a hose, which may limit certain uses. Also, due to the design of the nozzle, this grease gun should not be used with normal jerk fittings. For this, you will need a standard sized product. Also, if you’re looking to add more supplies to your toolbox, you might want to check out the best duct tape.

Highly durable design, made of polished steel
You can use almost any type of bulk grease
Needle nozzles can fit into tight spaces

Hose not included
Can’t buy tips of different sizes
Not for zerk fittings

10. Milwaukee M18 Grease Gun

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The Milwaukee 2646-20 M18 produces an industry leading 10,000 PSI. That’s more power than most people need, making this gun more suitable for professionals or hobbyists who want the best of the best. The hose is 48 inches and is quite flexible and durable. It should last you a long time. Gives you easy access to hard-to-reach accessories. The air bleed valve allows you to prime the gun very quickly so you can work quickly.

Triggers can be locked on or off. We find this feature incredibly convenient and great when you use this machine for long periods of time. It is powered by a lithium battery pack, making it one of the only 18V grease guns to use a battery that is compatible with a wide variety of tools.

With all the extra features and power, you’ll pay a little more than you would otherwise. This gun is expensive and probably out of most people’s budget. This gun is also a bit heavier than most. He weighs 9.3 pounds. Although it is not very heavy, it is heavier than most of the options on the market.

48” hose
10,000 psi
Air bleed valve
Lock trigger


11. Alemite 555-E Pistol Grip Grease Gun

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To be honest, we didn’t like this grease gun very much. The Alemite 555 isn’t great, but it wasn’t our least favorite either. We just thought your money was better spent elsewhere. This grease gun has a 16-ounce capacity. At 7500 PSI, this gun is a bit more powerful than the others on our list. However, it is not as powerful as some other options. However you probably won’t notice the extra 500 PSI. It can be used in bulk load or grease cartridges. It also has a heavy-duty spring to keep the grease gun primed. The bleed valve prevents the grease gun from building up excess pressure.

This grease gun has an 18-inch flexible hose. It allows you to get into tight spaces, allowing you to use it for different purposes.

This grease gun is designed in the USA but manufactured elsewhere. It seems to be affected in terms of quality due to manufacturing. It’s not done as well as the other options currently on the list.

18” hose
16-ounce capacity

Low quality
It is expensive for what it is

12. LockNLube Dual-Shot Pneumatic Grease Gun

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The LockNLube LNL261 is one of the first compressed air operated grease guns. It is both single and continuous firing, allowing it to be used for various purposes. In continuous mode, you can shoot up to 5 ounces per minute. It offers up to 6000 PSI, which is a little low.

However, when you use compressed air, you can expect the power to be slightly lower. Like most grease guns, it comes with a coupler. We liked the loop and lock storage technology, which allows the gun to take up less space and prevents accidental firing while in storage.

Despite these positives, however, there are a few things we didn’t like about this grease gun. It seems to slowly break down as you replace the tubes. Finally, it won’t just be prime. The attachment is huge and cannot be used in small areas. You may want to purchase a different fitting adapter as the accessories that come with this gun are so extensive that it is difficult to use.

Continuous mode
The turban
Loop and padlock storage

Only 6 thousand psi
Ends quickly
Big attachment

13. Ryobi P3410 Cordless Grease Gun

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This is a powerful grease gun. The Ryobi P3410 can reach up to 10,000 PSI, making it one of the most impressive models we’ve reviewed. It has a flow rate of 7.5 ounces per minute, which is much higher than the other options we’ve reviewed so far. The grease tube is made of steel, making it extremely durable. This grease gun can take a lot of wear and tear. It uses a battery that is compatible with other 18V tools in the Ryobi system.

Because it’s so powerful, you’re going to pay a lot for it. This is expensive and probably out of the budget of most homeowners. It may be suitable for some professionals, but there are better options for the same price. Also, this grease gun does not come with a case. Some people may also find that this tool pumps out too much fat too quickly. Driving can be a bit difficult. We felt he was unstoppable in many situations.


A little stronger
There is no case

14. Milton S-3102 Mini Pistol Grease Gun

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Milton S-3102 Mini Pistol The small grease gun is absolutely “mini”. It’s made for homeowners who think they can get away with a smaller gun. Trust us though, you probably won’t be able to. This gun is poorly made and as cheap as it gets. It’s so cheap, we’ll give it to you. But you’re making a lot of sacrifices for the low price.

As advertised, this grease gun produces a maximum of 10,000 PSI. However, we found this to be very rare. This weapon is quite powerful for what it is. That being said, if you need a more powerful option, there are more powerful options on this list. We recommend them instead.

Many of these guns miss and cartridges are unused. Using zerk attachments is virtually impossible. It often breaks. In general, the design is just poor. It was made as cheap as possible.


Poor overall design
Break often
Often fails

15. Thorstone Grease Gun

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The Thorstone Grease Gun features a pressure-resistant O-ring which ensures there’s no grease leakage. Although there are many three-way loading grease guns, the Thorstone separates itself from competitors by allowing users four different ways to load grease.

A reinforced spring ensures that all air and grease is pushed to the top of the tube. The tube itself is constructed from cold drawn steel, which guarantees this grease gun will last.

18.0-inch flex hose
10,000.0-psi MOP
14.0-ounce capacity
Comes with extra couplers

Buying Guide for the Best Grease Guns

Whether for professional or hobby (DIY) purposes, a grease gun is used for a variety of applications such as vehicle maintenance, processing systems, agricultural or garden equipment. The primary purpose of using this gun is to lubricate tool/vehicle joints or bearings to improve accuracy.

Choosing the right option between different models is always a challenging task, you have to consider different factors such as type, charging option or pressure, which we explain in this buying guide.

Let’s get into the details of what to consider when buying a grease gun.

1. Type:
Grease guns are divided into three types based on their power source. They are hand lever, battery operated or air operated. Here is an explanation of these types to give you a clear idea of which type is best suited for your needs.

Manual Lever – Found primarily on conventional gun models where grease is ejected through a narrow nozzle with sufficient pressure to apply grease quickly and accurately. Nowadays, modern hand lever models have a mechanism that restricts the outflow of grease until the recommended pressure is applied to it. Therefore, it pumps the grease through the opening using a trigger. This type of gun requires no air hose or power supply.

Battery Powered – Powered by a rechargeable battery that allows you to use it anywhere without tethering, such as on a lawn mower, vehicle or power tool. However, batteries need to be recharged regularly and are an expensive option compared to manual lever models.

Pneumatic – Here, an air compressor sends pressurized air through its nozzle through an air hose to properly release the grease. They offer great power and are a perfect choice for use in larger commercial applications or equipment, but not small because the air compressor cannot control the pressure and therefore spoils your work/work.

For a detailed explanation of grease guns, specifically their types, you can check out our How to Use a Grease Gun article.

2. Pressure Rating:
Different force/pressure levels are required to operate the grease gun. Some are powerful and can easily remove large amounts of fat at once, while others are less powerful and make it difficult to remove fat. In general, pressure output is measured in pounds per square inch (PSI), which ranges from 3,000 to 10,000 PSI for grease guns.

Be sure to use the recommended pressure for each application. A low psi grease gun does not provide enough grease to maintain large equipment, while a high psi gun can damage small parts or accessories, such as air tools.

3. Load Options:
There are three different charging options for these grease guns: suction, volume and cartridge. You need to know them in detail to choose the right option as per your needs.

Suction – Uses a reversible process to fill the barrel. This requires you to remove the head from the barrel, hold the open end of the barrel in a bucket of grease, and then slowly draw the grease into the barrel with the plunger (pull back to create suction). Now cover the head of the barrel to use the gun.

Bulking – Although it seems like a simple process, reloading grease into a grease gun is a complex and time-consuming process. All you need is to manually load the grease into the barrel with a spoon or spatula. This is ideal for manual lever models that have short barrels.

Cartridge – the easiest and cleanest way to fill the gun with grease, but also expensive. You need to remove the old cartridge from the barrel of the gun and put the new one in to do your job.

4. Mode of action:
The main purpose of using a grease gun will be very important when selecting them. For example, if you want to use it to grease the underside of a car or just grease power tool components or something multi-purpose. We cannot use one type of grease gun to do different jobs. So please check different models and select the right model which works well for your project/task.

5. Hose Length:
It is essential to know the length of the hose of a grease gun before investing in them. If you are familiar with lubricating various machines or power tools, you must know how to apply grease in various tight spaces and difficult corners. While this shouldn’t be a problem if you apply it by hand, using a large grease gun in tight spaces is different.

So to overcome this problem, proposed a flexible hose in front of the grease gun. But not all grease gun hoses are the same, while most offer an 18-inch hose length, others may use a 27-inch or even a 42-inch hose for easier use/access to your accessories.

6. Leakage:
We all know that grease comes out of a narrow nozzle after applying slight pressure to the gun. If you use a model with poor quality heads, plungers, or seals, grease leaks can cause a lot of mess and reduce pressure on the gun, resulting in inefficient operation of the grease gun. fat

To get rid of these leaks, you should double-check the model and choose one that offers solid plungers, strong metal cylinders, high-quality seals, and clean, tight threads on the cylinder head.

7. Barrel size:
The size of the barrel is important depending on the intended use of the grease gun. However, a larger barrel size is the best option when you want to deposit more grease in less time. Alternatively, a smaller barrel is ideal for use when you need smaller specialty applications. Therefore, select the barrel size based on the intended use of your grease gun.

8. One Handed Design:
Generally, most grease guns are designed for one-handed use, while some lever-grip gun models require the use of both hands for accuracy and speed in their operation. Therefore, we suggest that you choose an ergonomically designed pistol model that offers a lightweight form factor and has rubber grips and grips. This will minimize any accidental drops.

9. Size (Standard vs Mini):
Grease gun sizes can be distinguished in two ways: standard and mini, and most people choose to use them based on their profession or work requirements. Here, the standard size options come with a 14-ounce can of grease that is quite useful for professionals, while a small pistol with a 3-ounce tube of grease is useful for hobbyists. Although each size has its own set of advantages, mini grease guns are designed to be more economical than standard size gun models.

10. Nozzle:
For proper delivery of grease, it is essential to test the grease gun nozzle before your purchase. In general, there are two styles of nozzles available for grease guns: short, straight nozzles and flexible metal nozzles. However, the flexible nozzle comes in various lengths, making it an ideal choice for precise use in hard-to-reach areas and more suitable for multitasking. A short but straight nozzle is good for gearing in short lengths of space.

11. Quality:
A high-quality grease gun will aid in smooth operation as it allows the workpieces to move freely without too much friction. Therefore, select a grease gun that is fairly easy to use and offers precise and even grease distribution through a bleed valve that prevents air pockets.

12. Materials:
Different grease guns are made of durable materials such as metal which helps to maintain the pressure that is created while using these grease guns. Whereas gun models made from inferior materials like plastic components are more prone to breakage and regular wear and tear.

13. Pressure and Accuracy:
Without applying pressure, you cannot properly pump or add grease to parts from the gun. Therefore, pressure is an important factor to consider before investing in these weapons. In general, a high-pressure gun will control larger areas quickly and easily, while a low-pressure gun targets specific areas with precision. For different projects, choose a variable pressure grease gun. Pneumatic models come with levers to change/change the pressure.

Because of its accuracy, it is more important when tackling professional level tasks than household (DIY) tasks. Be sure to choose a model that has a narrow flow that allows you to locate the exact point of greasing needed to get your greasing job done.

We recommend getting a grease gun with a hose attached, which allows you to get into hard-to-reach areas easily and gives you some flexibility in targeting where you want to grease specific parts/fittings.

14. Safety Features:
It is essential to consider safety features before purchasing a grease gun, as it will not harm you or those around you (especially children and pets). Models offer more or less security features, whereas you need to select the one that offers the security features you need for your proper work on projects.

Some safety features include a lockout mechanism (tool will not activate without unlocking), non-damaging tips (protect against self-harm), lockouts, couplers and loops. When buying grease guns, check them out and choose the best model.

15. Accessories:
These days, most contemporary grease guns offer a variety of accessories, including a bunch of couplers, long flexible hoses, nozzles, and other related equipment. Some models of grease guns come pre-lubricated, allowing you to use them right out of the package.

16. Durability:
The build quality and construction materials of any product will determine its durability. Generally, most models are made from steel, but the quality of steel varies widely. Some are strong and durable, while others dent and break easily.

Any product made of high-quality and durable materials is somewhat expensive. However, it is not true that some expensive models are not durable at all. Therefore, we suggest you to check the ingredients and online reviews about the product before making your purchase.

17. Ease of Use:
Always prefer to select a grease gun that is easy to use and easy to shoot where it is placed. However, it will not be complicated, which spoils your project and puts you under extra stress and pressure to complete it successfully. In general, the three main types of grease guns are manual lever, battery, and pneumatic.

With ease of control and ease of use, a manual lever model is an ideal choice for beginners (kids). Allows you to adjust the flow of grease and pressure through the nozzle.
With no strings attached, these cordless models are controlled with a trigger that can be the best option for people with a lot of experience. It’s heavy and somewhat cumbersome/difficult to use.
Attached to an air compressor, these pneumatic models are more difficult to move around the job site or garage. But controlling the flow of fat is easy.
18. Ergonomics:
As the operator, you must lift, hold, direct and control the grease gun so that it flows properly to the specific application area. Therefore, you should check models with ergonomic handle design for comfortable holding and operation.

This ergonomics go a long way to improve your skills, allowing you to control the gun and operate it quickly and accurately. Therefore, we suggest that you go for a product made with lightweight materials, padded grips and various nozzle options to reduce hand fatigue, even if you use it for long periods of time.

19. Price:
The price range of these grease guns will vary greatly depending on their features, type, warranty and build quality. Simple, hand-operated units will cost less than $20 and can go up to several hundred dollars for pneumatic, cordless, or sophisticated models. You can choose the best model that fits your budget and best suits your needs.

20. Warranty:
When buying a heavy-duty or industrial tool like a grease gun, you expect it to last a long time without any problems. For this, you need to check the build quality and warranty of the grease gun provided. You’ll find that most guns come with a 1-year warranty, with some offering longer warranty periods.

However, it’s hard to find models that offer a lifetime guarantee. The longer the warranty, the better off you will be using the tool as it comes with excellent build quality that protects the gun from any damage.

What is a grease gun used for?

Designed to go further than a typical can of WD40, and to dispense thick, sticky grease instead of oil that drips, grease guns can get lubricant into hard-to-reach places like rolling bearings in cars and machinery. . There are three different types of grease guns, each applying pressure differently:

Manual grease guns have a simple trigger that allows the user to control the pressure and rate of lubricant. A manual pump grease gun is another type of manual grease gun, but the user must pump before applying the grease to build up pressure and prepare it for use.

The pneumatic grease gun is compressed by a separate air compressor machine.

Electric/battery operated grease guns automatically generate application pressure via an electric motor.
The most portable grease guns are the manual versions, as they are the lightest and smallest types of grease guns available and are easy to use in tight spaces.

They are also the most economical and easy to use, allowing the user complete control over the amount and speed of delivery. However, since manual grease guns require manual labor, they can get a little tiring after a while, and since they deliver a small amount of grease, they are best reserved for occasional or light use.

Pneumatic or electric grease guns, although they are heavier (especially if you carry an air compressor) and more expensive than their manual counterparts, can save time and energy in situations where a lot of greasing is needed throughout the day or at any time. to give

Most grease guns available for purchase come with their own grease gun accessories, also known as grease gun nozzles or jerks, although you can later add to your collection and purchase these accessories for different applications. For example, a button head grease fitting is ideal for large amounts of grease, while a standard hydraulic grease fitting is the default grease fitting for most greasing jobs, and a flush fitting is great for getting into tight spaces.

Advantages of using grease gun:

It is essential to know the benefits of using a grease gun before you invest in them. Here are some mentioned below.

Speed and Accuracy: A grease gun is a great tool that allows you to quickly and accurately grease the entire underside of a vehicle in just a few minutes.

Longevity – If you use grease frequently (mechanic or hobbyist) then having a grease gun comes in handy to get your jobs done easily. In addition to proper lubrication for long-term smooth running of a vehicle or power tool, a grease gun stands the test of time, if it is properly maintained.

Avoid waste: As an efficient delivery option for grease, lubricant or oil, grease guns provide the necessary lubrication needed for the proper functioning of a tool or vehicle. You can measure the amount dispensed per stroke, so you can avoid wasting any product that overflows.

Functional Saturation – Typically, a grease delivery system sprays grease onto a common part of a component. Grease guns will allow you to distribute this grease to specific areas with high precision. This results in proper inclusion of required parts/accessories.

Saves you money: A simple thing is that well-lubricated parts/components will last longer and won’t cost you money on replacement/repairs. So, a grease gun saves you from spending extra money on parts.

Tips for using a grease gun:

Check out the following very helpful tips for proper grease filling and grease gun use.

Do not add or introduce foreign particles and other contaminants when loading the grease pump with grease, as general machinery damage may occur.

It is necessary to check the grease metering nozzle to see if it is clean before pumping the grease into the gun. To do this, squeeze a little grease with the nozzle and wipe it with a clean cloth. Now fill the grease to lubricate any part or accessory without dirt/contamination.

Since grease is available in different formulations and weights, be sure to use/apply the correct amount and type of grease for each specific machine or component.

Clean the accessories/parts to remove dirt deposits before applying new grease to those parts. This will help remove residue and a smooth application to work properly.

If you use a pressurized grease gun, store it properly in a horizontal position with no pressure when not in use to prevent oil leakage from the grease.

What are the symptoms of fat deficiency and fat excess?
Although lubrication is mandatory, the grease must be applied appropriately (not more or less than the amount specified for the parts). Excess and deficiency of greasing causes machinery malfunction. Therefore, you must consider the amount of grease applied to the parts/components.

Using/applying too much grease or pressure will result in excess grease. This can create a risk of debris entering your appliance components, resulting in grinding, sticking and damage to your seals. Therefore, any time you find excess residue on the components, it is simply a sign of excess grease being used. In order for this not to happen, you must use a gun with a pressure gauge and automatic shutdown.

Over-oiling is a little trickier and harder to spot, while under-oiling is one of the easiest ways to spot. If you do not use enough grease on the components, they will not be able to move freely and may fail to function. Additionally, you may notice other signs of a lack of grease such as friction, excessive heat, and unusual noises.

Frequently Asked Questions:

1. How to load the grease gun?

The three main ways to load your grease gun are suction, volume, and cartridge.
* Use a spatula or small spoon in the bulking process to apply new grease to the barrel.
*Insert a new grease cartridge, removing the old one each time emptying.
*Vacuum charging involves a little more processing. Remove the barrel head from the grease gun and place its open end in a bucket of grease. Then pull back on the plunger rod pushing the barrel into the grease to load the grease into the gun.

2. What are the consequences of over or under greasing?

Applying too little (below basic) or too much (over) can cause significant problems for the equipment and lead to its general failure. Therefore, we suggest that you apply the required number of grease guns to your machines and equipment to improve their proper functioning.

3. Which lubricant is best to use with a grease gun?

A good quality, free flowing lubricant is usually the best way to use it with a grease gun. However, make sure not to mix different types of grease to avoid damaging your machinery equipment.

4. What is a grease gun used for?

Use a grease gun to lubricate various parts of the car frame and undercarriage. Chassis lubrication was a common feature in automotive service calls until the 1980s. Some parts, such as kingpins, bearings and bushings, are properly sealed and therefore require less maintenance.
Grease guns inject lubricant into certain components such as universal joints, wheel bearings or steering joints (parts that require regular maintenance and adjustment for proper operation of the equipment). Thus, it helps those parts to move freely and discourages them from normal wear and tear damage.

5. What does grease gun coupler mean?

To inject grease into the machine’s lubrication system, the grease gun must be attached to its nozzle. For this, you need to use this coupler – an attachment (or accessory) of a grease gun which is used for proper filling of grease.

6. Who are the best manufacturers of these grease guns?

The list of products we have mentioned above is from the best manufacturers. DeWalt serves the best in this industry and others include Lumax, Bravex, Stainbrook, Lincoln and GreaseTek.

7. What type of lubricant do we use with the grease gun?

Grease guns are generally designed for use with heavier lubricants that do not flow freely and require some pressure to be applied to get them to flow properly.

8. Which grease is best for car?

Commercially available general-purpose grease is sufficient for use in automobiles, but some parts, such as wheel bearings, require a specific type of grease but not general-purpose grease. We recommend you check the manual to find out which type of grease is applicable for your vehicle.

9. Is the grease gun connection the same? Are the nipples the same size?

Generally, yes, they are similar. But some heavy-duty commercial tools and grease guns should work just as well on them as any grease gun that is the same or similar.

10. How much pressure is required to operate the grease gun?

The amount of pressure to apply will vary from model to model. They go from 0 to 15000 psi. However, most bearing seals cannot handle pressures greater than 500 psi. This means that excessive amounts will be a waste of energy in most cases.

11. What is the best grease gun for automotive use?

Depending on the specific type of your vehicle, the frequency of use and amount of grease gun will vary. Generally, a manual lever or pneumatic grease gun will work just fine for occasional use. A battery powered grease gun is an ideal option to make things easier though.

12. How to properly store a grease gun?

You must keep the cartridge tube upright to prevent separation and bleeding. After loading cartridges into the grease gun, you should store them in such a way as to depress the gun, wipe with a clean cloth to remove contaminants, and finally store horizontally.

13. How much grease is dispensed with a single pump from the grease gun?

The amount of fat output will vary from model to model, from 0.8 to 3 grams per stroke. You can calibrate to adjust the amount of grease for your proper lubrication.

How do we decide a grease gun15 Best Grease Guns in 2023 Reviews and Buying Guide?

To help narrow down the list above, we’ve taken our time to test each grease gun in a variety of usage scenarios, making sure they’re easy to use, often with variable speed triggers for precision control, and that they’re featured with many high-running engines. psi offers, up to 10,000 psi, with a minimum of around 4,000 psi.

We’ve also made sure that each of the above products is light enough to operate with one hand, some items stand out more than others, and have ergonomically designed handles, which increase stability during use.

We’ve rounded up the list above with several multi-function, standard-size designs that work with 14-ounce grease tubes and smaller mini-grease gun designs that use 3-ounce tubes, and make sure they work with a variety of products. which allows the use of bulk grease.

When it comes to accessories, we’ve made sure everything you need is shipped in the box, including hoses, nozzles, couplers and more. In the end, we opted for some products that came pre-lubricated, which saved him some time and allowed him to start greasing right away.


If you work on very large machines, you should know that it is very important to lubricate them regularly. Although you can do this by hand, it can be time consuming. Fortunately, applying grease is pretty easy, especially if you use a tool like a grease gun.

Here in this article, we have already mentioned the best grease guns above. All of them are given along with their important details like key features and options. And if that’s not enough, you can also find a detailed buying guide for the best grease guns in this article. Based on all these details and factors, here are our favorite grease gun recommendations:

With the Dewalt DCGG571M1, you can expect excellent performance in most cases. Because you get an excellent pressure rating of 10000 PSI with this grease gun. It offers a fairly long hose length of 42 inches, which is more than enough for most users. As Dewalt is a famous brand of power tools, it also comes with 1 year warranty.

Those of you on a budget should go for the GreaseTek grease gun as it is the cheapest option presented in this article. Despite its low price, it comes with an 18-inch hose length, which is more like a premium option. It has a maximum pressure rating of 4000 PSI which is quite decent for the price paid.

Rexbeti grease gun is the most durable and reliable option present in this article. In addition to having a heavy-duty construction, you get a lifetime warranty on this grease gun. When it comes to performance, you get a pretty decent 6000 PSI maximum pressure rating with a standard 18-inch hose length, making it ideal for most users.

Be sure to share your thoughts in the comments section. If you have any questions, you can post there!

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