10 Best Grease Gun Reviews with Buying Guide 2021

Best Grease Gun Reviews

Is your car in need of some lubricants? Or maybe it’s the small DIY project you are working on that needs it. If so, then you need a grease gun to apply the lubricant.

Now, choosing the best grease gun that will serve you right is easy if you know what things to look for in the gun.

When you look at the market and see all these fancy tools, you suddenly feel, “boy, how do you choose a single tool when all these products look fabulous?”. But, the reality is that not all the tools will be appropriate for your task on hands.

By understanding this situation of yours, we have come up with an article that will cover everything there is to know about grease guns before buying one.

Check it out to see what we have for you!

Looking for an excellent grease gun at an affordable cost? Well, you are in the right place then. For, our guy will provide you with many classy features, yet won’t demand much in the process.

The gun comes with an 18 inches flex hose. There’s a strong cast head in a place that can create up to 7000 lbs per square inch.

I particularly liked the air bleeder valve it features. It releases air pockets very efficiently. Moreover, they have introduced a steel-made 18 gauges barrel, ensuring high durability. What is also remarkable is the comfort this thing will provide. You will notice it the moment you hold the device.

They have done another great job. The machine comes with three different operations for loading. There are suctioning, utilizing cartridge, and grease pumping in place.

Honestly, I was impressed that they thought of providing a video tutorial along. That was nice on their behalf. This will help you in understanding the loading system better.

Another feature worth mentioning is the chrome-plated finish the tool comes with. With this in place, the handle won’t wane gradually.

In terms of affordability, you got to appreciate that the machine dispenses 4 oz. of grease with every 100 strokes it makes. Such performance is incredibly good for a product of this price range.

For all these benefits this little thing provides, we had to put it on top of the list. You don’t often find comfort, high-performance, and multiple loading procedures in one machine that costs you so less. Thus, this unit becomes the best cordless grease gun on our list.

Highlighted Features

  • Impressively long flex hose
  • The bleeder valve releases air pockets efficiently
  • Chrome-plated finish for preventing gradual waning of the handle
  • Comes at an affordable price
  • Features a video tutorial

2. DEWALT DCGG571M1 20V MAX Cordless Grease Gun

This tool is suitable for professional tasks. They have given its build the industrial quality. You want to buy this tool mainly for the simplicity it provides in the process of lubrication as well as gaining access to tight places.

They have given it the sturdiest of builds keeping in mind that the machine will have to deal with the toughest of environments. The plastic they used to make the shell is a glass fiber reinforced one. And die-cast magnesium is the material they chose to make the inner chamber.

These two materials combined give rise to an unbelievably strong construction. And when it comes to fasteners, they refuse to lack quality as well. Thus, you have a rugged tool. Now, to get into tight spots, there’s a 42-inch flexible hose in place. They have provided a handy clip for protecting it from damage.

If you are worried about some extremely clogged grease, don’t be anymore with this machine, because the motor it comes with will make it through no matter how big the task is. Once you press the trigger fully, the tool will start working at a 5oz. per minute rate.

I liked the LED light it comes with very much. With this in place, you won’t have any difficulties in working in dark conditions. Though it’s fixed in a specific spot, it will provide enough beams to cover a wide area.

It would be unfair if we didn’t talk about its runtime. By charging the battery once, you will be loading 16 cartridges. What’s more, manufacturers have introduced a rubber mold along with a shell mold for preserving the unit’s external shell.

For controlling grease flow, they have made the trigger sensitive to pressure. With harder presses, the flow will be more. Moreover, there’s an air bleeder valve that will make sure that the pump system is primed right. Looking at these features, you’ve got to select it as the best manual grease gun.

Highlighted Features

  • Strong construction with die-cast magnesium
  • Long flex hose to get into tight spaces
  • Clip for protecting the hose from damage
  • Features LED light

3. Lincoln 1162 Air Operated Grease Gun

We are about to review another professional-level grease gun. If you are looking for convenience in particular, then you are going to love the device. It comes with a phenomenal grease pressure. We are talking about 6,000 PSI. And in addition to that, it’s all automatic.

They have introduced a variable speed trigger in this tool. Thus, controlling grease flow becomes a breeze if you own this machine. It ensures stable and regular grease flow control. To make the product versatile, they have included quite a few valuable accessories with it.

For instance, there’s a high-quality flexible hose in place that is accompanied by an attachment clip. Also, there’s a coupler provided with it. Thus, using the device to serve various purposes becomes a reality.

What’s more, they have made the unit a pneumatic one. Therefore, you won’t have to worry about running out of battery anymore. Moreover, the machine comes with an impressive pump design. It will eliminate any priming.

For all these top-class features and convenience it comes with, we would recommend this unit for the ones who love it simple. For, it’s the best air grease gun you will find in the market.

It will deliver satisfactory performance when it comes to doing heavy tasks. And to allow you to use it with ease, it’s very lightweight. Also, it offers great value for the money.

But, there’s been an issue with this tool. Its grease fittings differ from one another at times. Then you will have to buy some couplers in several sizes. And you will also need to watch out for the metric threads the tool comes with. Using inch sized couplers might damage them.

Highlighted Features

  • Phenomenal grease pressure
  • Variable speed trigger for controlling grease flow
  • Long flex hose with attachment clip
  • Performance is impressive

4. Lincoln Lubrication 1134 Heavy Duty Pistol Grip Grease Gun

Lincoln Industrial LNC 1134

Lincoln has produced a few grease guns, and all of them are quite extraordinary. This product we are talking about offers high-performance as well as durability. For dealing with the harsh environment, designers have given it a cast aluminum head.

Also, there’s a piston assembly in place for making things more comfortable. Its great design is the first thing that comes into your mind once you look at this beauty for the first time. But, that’s not all it’s about.

You will also have to appreciate the affordability the device offers. There have been reports of buyers hesitating before going for the unit. For, they assumed that it would be expensive. Amazingly, you can get a superbly built unit with a price that appears to be cheap.

The cast head this device comes with is made of sturdy metal. It can withstand high pressure as well as nasty blows. And as far as accidental drops are concerned, there will be no such occurrences at all. Moreover, its outstanding rust-resistance feature allows you to store it in anywhere.

As for convenience, you won’t be fatigued after long hours of work if you own this remarkable tool. Users were found quite delighted about this fact. This is a great benefit considering that the lubrication works can make you go numb at times.

For improvising grip, they have made its angle pivoting. What’s more, they have done a great job with the handle return process making it flawless. And unlike many other units, this one won’t jam.

As for customer review, this unit is highly appreciated by a lot of users. For instance, there was one report where the unit was used for three hours at a stretch; nevertheless, it worked uninterruptedly without giving rise to any grease leakage.

What’s also remarkable is that you won’t have to press the handle hard for making the grease come out. Thus you are allowed with a one-handed operation of the device. And for offering such convenience, it qualifies to be the best grease gun in the list.

Highlighted Features

  • Cast aluminum head to deal with the harsh environment
  • Piston assembly makes the work easier
  • Pivoting angle for improvised grip
  • Convenient to use

5. GreaseTek Premium Pistol Grip Grease Gun

GreaseTek 910100

This tool offers a pistol grip making it a great choice for anyone who’s looking for a good grease gun at a reasonable price. With this unit, the loading and priming jobs will become very easy. There’s an 18” hose in place along with a coupler to make the job comfortable. Also, an extension pipe is included in it.

Among other valuable accessories, there are bulk filer valve and bleeder valve present with the product. And the dual-positioning grease holder makes it possible to use the gun for various positions. Be it a professional or hobbyist; this tool will make a great possession for everyone.

Another good thing I would like to mention is that it ensures safety. While dealing with these types of tools, safety is a prime thing to keep in mind. Moreover, its 2.6 pounds weight is perfect for a grease gun to have. You will be comfortable while carrying it around.

Out of all the accessories, I particularly liked the outstanding priming gasket it comes with. This thing works as a lifesaver at the time of loading the tool. With this machine, you can apply grease on relatively tighter areas. This is because of the hose it features.

A special benefit of using a pistol grip gun like this is that you can control the device fully during operation. There will be no slipping business, thanks to the knurled barrel. Therefore, you will have work experience that is risk-free.

The convenience of using guns for different positions has a price, though. You will have to part with some additional green in getting a grease needle nozzle instead of the coupler. Just make sure that you don’t grease the blades after that. It’s a bit tricky, and therefore, discouraged.

As for drawbacks, the unit isn’t that greatly structured. And there might be some difficulties with regards to fitting. Nevertheless, for a modest budget, there will be no greater option than this.

Highlighted Features

  • Long hose along with extension pipe for better reach
  • Bleeder valve for releasing air pockets easily
  • Pistol grip makes it comfortable to load grease
  • Has an affordable price tag

6. Astro 101 Mini Grease Gun

Astro Pneumatic Tool 101

This grease gun will be as sturdy as you want it to be. It’s compact and lightweight, making it easy to carry and transport. To do heavy tasks, you will find it usable every time. The machine comes with an extremely light frame to get into tight spaces.

With this machine, you won’t be fatigued even after long hours of work, thanks to it being lightweight. Also, unlike other units, it will save you from back pain for going through intense works.

Its compactness makes it easy for you to operate the machine. Besides, you can put it into a toolbox without having to worry about space, thanks to its portable design. And the fact that you don’t have to use any additional batteries enhances the convenience altogether.And it also saves you a lot of money in the process.

Having a tool that doesn’t need an adapter is always a pleasant thing. It creates a vacuum instead to provide you with comfort. You can manually fill the unit with the required amount of grease.

To get started with the work, the only thing you have to do is tighten the assembly. For, they have designed it in a way to allow you to start using it right away. The unit might be small, but it comes with enough capacity for holding grease. Therefore, you won’t have to go for extra oil packs to finish a job.

One-handed operation is always fun, and manufacturers considered it while producing this machine. Especially during lubricating several machine parts, you need such convenience. It qualifies to be the best mini grease gun in the list

Highlighted Features

  • Extremely light frame for getting into tight spaces
  • Additional batteries save money
  • Designed for one-handed operation
  • Can get started almost immediately
  • Easy to operate

7. Bravex Heavy Duty Professional Pistol Grip Grease Gun 

Bravex 2699028113

The first thing to mention about this impressive unit is its extraordinarily powerful motor. They have taken it to the ultimate level by introducing the 6000 PSI one. Therefore, if you get the toughest of jobs, there’s no need to worry while this thing is there.

I must appreciate the non-slip rubber grip they have provided in the device. It lets you work with the guarantee that there won’t be any trouble during the work. You know how the units with sloppy grips are always prone to accidental drops and not to mention the numbing of hands they cause.

On the other hand, you can work with this device for several hours without much sweating of hands and any numbness at all. And it’s always great to be able to handle such a device one-handedly.

This tool will be useful for both professionals and newbies. One of the most remarkable things it comes with is that there will be no leakage of grease from the head of the pump. This is due to the impressive high-pressure piston design they have introduced in it.

Another spectacular thing is the metallic case head. With this, the machine gets extra-durable. And if there’s an accidental drop, the machine is likely to survive through it. What’s more, there’s an air bleeder valve in place to make it easy to prime the gun. By eliminating air pockets quickly, it saves time.

With each pressing of the handle, the grease comes out like a good boy. Moreover, the canister it features is highly durable thanks to its steel construction. What’s more, the tool comes with a low variance ID. It makes sure that there’s no leakage of grease even with the big applications.

You will find the process of inserting grease refill tubes into the valve a breeze. And the flex hose measures perfectly to get into tight spaces.

Highlighted Features

  • Extremely powerful motor
  • Non-slip rubber grip prevents hand numbing
  • High-pressure piston design prevents grease leakage
  • Durable

8. DEWALT DCGG571B 20-volt MAX Lithium-Ion Grease Gun


When it comes to cordless units, convenience gets enhanced. This thing we are talking about has a lot to offer. For instance, you have a battery that seems to last forever. Loading a grease gun can be quite a task at times, but, not with this guy. It’s as easy and clean as ever.

Another spectacular thing about it is that it primes in no time. When you get into the action fast, it boosts your confidence. And if there was any ridiculously long hose a grease gun could’ve possibly come with, it’s the one that comes along this tool.

You need a strong storage case to protect your unit from damages. And that’s what you are going to get with this machine.It’s always nice to have a model that comes with a charger and battery so that you do not go through extra hassles. Manufacturers were mindful of that by providing these with the unit.

You might find the tool to be a bit expensive. Then again, once you’ve used it for a couple of days, the money will be seen as well spent. The grease gun will be best suitable for backhoe, tractor, tandem axle, and their likes. But, there’s an issue with the device. Removing the coupler can be difficult at times.

The speed of work this machine offers is phenomenal. And what’s also great is that you can keep it beside you while getting under your transport. With a squeeze of the button, it will get to work. Just make sure to wrap it with a plastic bag during work. The gun likes to spill grease on the battery.

Highlighted Features

  • Very durable battery
  • Ridiculously long hose for extreme reach
  • Strong storage case included

9. Carbyne Heavy Duty Professional Quality Pistol Grip Grease Gun


If you are a person who loves to get the work done fast but is not willing to spend much in the process, you’ve got to look at this tool. Simplicity in using a grease gun is going to be redefined from now on with this bad boy. One cannot help but wonder how such a convenient tool can be so cheap.

The moment you get your hands on this impressive machine, you will notice its incredibly compact size. It will make you feel good by giving the impression that it is going to be a kid’s job handling the tool. Ease of use is something that grease guns should offer, especially when the newbies use them.

Any home user will find its price range to be quite appreciable considering the convenience it comes with. What’s more, you can store the machine just about anywhere, thanks to its compactness.

Now, if you are worried about the leakage incidents, which are pretty common for grease guns, then you are in for a pleasant surprise. Especially considering the cost of the device, you will have to praise the manufacturers for theireffort.

However, the device isn’t flawless. It might be justified that a cheaper grease gun won’t last as long as the more pricey options. But, no one likes their tool to give up quickly, do they? Nevertheless, for occasional using, this is one of the best options for people who are on a tight budget.

Besides, the machine isn’t much powerful as other top models. It will see the job done alright, but not with great speed. So, you can understand that in the process of being affordable, a cheap grease gun will lack some property the more expensive options would have come with.

Highlighted Features

  • The compact size makes it easy to handle
  • Leakage-resistant operation
  • Inexpensive
  • Moderately powerful

10. Milwaukee 2646-20 M18 2-Spd Grease Gun

Milwaukee 2646-20

Looking for a device that will bring along versatility in works? Well, you are in the right place then. This grease gun comes with sturdy construction for dealing with intense pressure. You can use it for all sorts of grease fittings on numerous surfaces.

The most outstanding feature it comes with is the 2-speed options. Thus, you will be able to maintain the proper speed for different applications. Some tasks require you to switch speed at times. With this machine, it’s not going to be a problem anymore.

Priming the grease gun is probably the most crucial task one needs to go through during greasing. If you can do it easily, it would be awesome. And maybe that’s why they thought of providing an air bleeder valve with the grease gun. With this in place, priming won’t look like a boring job any more.

Moreover, the bleeder valve plays many beneficial roles. For instance, the work is going to take less time while the result is going to be satisfactory. Also, the hose measures appropriately for getting into tight corners. What’s more, there’s an on and off switch in place. Using the machine is going to be easier with this.

I also liked the idea of including an LED light. Thus, you can work at late hours of the night if you want, without annoying anyone. Also, you do have to work in dark conditions every once in a while. So, it’s a great feature.

Another nice feature is the LCD this tool comes with. Monitoring the battery level and grease level is going to be fun with this in place. As a result, the work is going to be more accurate. Now, as for the tool’s drawback, you can’t tell if the grease is making its way in. This should’ve been addressed.

Highlighted Features

  • 2-speed options offer versatility
  • Air bleeder valve for quick priming
  • An LED light and LCD
  • Versatile

Buying Guide For Best Grease Gun

The grease gun is a very useful device. People who go through a lot of maintenance work know the value of a good old grease gun. It makes your work fast and convenient. These tools have multiple applications. You can use them for lubricating the joints of cars. Also, they are useful in DIY projects.

Now, only a quality tool will do the job with perfection. Otherwise, the tool itself might make the work harder. You should look for a device that will be of adequate service. Now, we are going to mention a few aspects that you can’t afford to look into. They go like this:


This is the most crucial factor to keep an eye on. A grease gun needs to be easy to use. That’s the whole point in using such a tool in the first place.

So, you need to figure out the particular type of work you will be using the grease gun for. You have to determine the pattern of the specific work you want to do with it.

Once you are certain about the job, you should look for a device that will best suit the application.  For instance, for DIY projects, the best type of grease gun will be the mini ones. There’s no point in going for large fancy tools for such purposes. Then you should look for the portability feature.

Among other aspects to look for in terms of convenience is battery-powered operation. Cordless units are always fun to use. And for DIY projects, these will be the best. And if you want the grease gun for your workshop or garage, both automatic and manual devices will do.


After determining the requirement of the work you are involved in, you need to decide which features you need to get the best results. The market has plenty of features to offer through numerous units of grease guns. These features have roles in different applications.

Now, among these, you need to choose the features that will be most beneficial for your particular work. Grease guns usually vary a lot when it comes to benefits and efficiency. Even at times, the same brand produces them with different levels of features.

Among the features, the first thing to look at is the size of the cylinder the grease gun comes with. You should choose a spacious one if you have an enormous workload. And if you don’t need much grease daily, a small cylinder will do.

For workshop owners, grease guns that have a high intake of grease will be the best options. And devices with standard cartridges are for DIY projects.

If you are a garage owner, you need some specific features, such as the small size of nozzles to reach tight spaces, extra reach, high-pressure construction, etc. To get these valuable features, you will have to spend a few bucks. But, it will be worth every penny.


There are conventional units in the market as well as high-end ones. Depending on the type of your work, the performance level of the tool will vary. But, there are some benefits you must seek, no matter what type of work it is. For instance, your grease gun has to provide you with a quick loading time.

When it comes to accuracy, you cannot compromise, even if the task is small. The quantity of the grease in the cartridge should be sufficient as well. Moreover, you need a device that will load the grease fast during work. If it delays spraying lubricants, then there will be problems.

Types of Grease Gun

There are various types of grease guns available in the market. They all have unique properties and are designed for serving different purposes. Let’s see what they are about. Then you will know which type to pick for your lubricating job.

Air Grease Gun

These guys hit it hard compared to others. If you want to see a demonstration of outrageous power, you’ve got to look at this type of grease gun. Air compressors are behind such power. And you can guess, the hoses they come with will be extended. Thus, the lubricant will be out in no time.

Since these things are quite expensive, you should buy them only if you are a professional. As far as DIY projects go, these tools wouldn’t be worth it.

Pistol Grip Grease Gun

These guns are commonly used across the globe. The best thing about them is that they offer one-handed operation. It is like holding a pistol.

If you yearn for comfort rather than power, you need to buy one of these tools. For, they are best suitable for DIY projects where power isn’t that important like comfort in using is.

Now, don’t think that comfort is all they’ve got in store for you. They will also see the job done real quick. Only you will be saved from the fatigue you would’ve got with other tools. What’s also amazing is that with a push of the trigger, the speeds will change.

Lever-Action Grease Gun

In terms of popularity, this type of gun is also similar to pistol grip units. It’s no mystery that the convenience it provides is the reason behind such popularity. All you have to do for loading the unit is push or pull. Thus, the lubricant will be out immediately.

For customizing the force of expelling the grease out, you can simply push the unit’s lever. Thus it will be set to various lengths according to your choice. Just make sure that you have positioned the nozzles of the tool properly.

Also, keep in mind that the hose should be positioned perfectly while using such a device. Otherwise, it will mess things up.

Cordless Grease Gun

Portability is always great, especially when it comes to a tool of this sort. For this reason, cordless units may be the most popular ones among the users. When a little battery can provide all the power the tool needs, what do you need an annoying cord for, right?

With these devices, your hands won’t have to do the job of pushing the grease out. You have batteries for doing that. Also, they will do it with a variety of force if you like. Is that a convenience or what?

Pump Grease Gun

This type of gun also goes by the name ‘handheld grease guns’. There’s a pump at the top of these units that you need to operate. The air goes inside for building up pressure. And thus the pressure carries the grease out.

For a beginner, these tools might not be the coolest options. For, they are a bit tricky. You need to be skilled to use this type of tool properly.

How to Use A Grease Gun

Enough with the brands and types of grease guns, it’s time we figured out how to get the best out of these bad boys. Even an ordinary tool will shine if it falls on the hands of an expert. We might not be able to get there yet, but there’s no harm in knowing how to become experts ourselves.

If you handle the tool right, you will see that the task of lubricating isn’t that difficult. Now, when we talk about using a grease gun, we focus on loading it properly. Lubricating the machines isn’t fun if you don’t master the trick. And that’s what we are about to figure out.

The lubricating task is so delicate at times that with one mistake, the whole thing is going to be messed up. And when we mention ‘mess’, we mean cleaning up for an entire day. So, to make sure we don’t fall into such trouble, let’s learn how to do it right. Ok, this is how you do it:

Step 1: Turn the holder of the cartridge clockwise while turning the nozzle of the dispenser counter-clockwise. Thus, the cartridge will be out following depletion. You can apply some elbow grease on it if it’s stiff.

Step 2: Pull the metal handle out. Then pull the plunger rod. You need to remove the leftover from the cylinder. Then you have to take out the plunger rod.

Step 3: To prevent the piston rod from getting into the front, you need to secure it. The piston will retract to where it belongs spontaneously, thanks to the mechanism that grease guns usually come with.

Step 4: Take out the cartridge. If there’s any spill, wipe it out.

Step 5: Keep a fresh cartridge along. After removing the cap from it, you have to place it inside the barrel. With a simple push, it’s going to be done. Then discard the metal seal.

Step 6: Place the nozzle at the barrel’s end. Tighten the nozzle while pumping the grease at the same time.

See? Easy!

How to Maintain

Now that we are done with learning the best way to use the grease gun, why don’t we talk about the maintenance a bit? If you can manage to take proper care of it, this valuable tool will give you the service for quite a long time.

Failing to maintain the tool properly might result in damaging the tool much sooner than expected. Then you may end up buying a new unit. That would be sad. Therefore, let’s learn how to keep this thing in great form so that it saves us a lot of trouble.

Step 1: A unit of grease gun has its capacity for holding grease. You need to find it out so that you don’t overload it.

Step 2: There are grease guns that are choosy when it comes to their grease. They don’t get along with any type of grease unless it’s the one they are well-suited with. You need to find that certain type of grease so that you get the best out of your tool in days to come.

Step 3: You must clean the grease gun before and after using it. For that, you can use a cloth to do so. When it’s not being used, keeping it under a wrap is a good idea.

Step 4: Doing test runs before starting with the grease gun always pays off. That way, you will know if there’s any problem with the flow of juices that needs to be fixed. Otherwise, your grease gun might give rise to hassles by getting damaged in the middle of an important task.

Step 5: Store the machine horizontally. This way, there won’t be any leakage. Don’t forget to put things together before using the tool. Once the task is finished, depressurize the grease gun, so that there’s no spilling.

Step 6: Always follow the instructions given in the manual. Studying the grease guns will help you stay firm and calm if any problem occurs.

Frequently Asked Questions

If you still have any questions regarding grease guns, have a look at these commonly asked queries down below:

1. What’s the proper way to store grease guns?

Storing the cartridge tube upright is the way to go. And if you choose to leave the cartridge inside the gun, do not forget to depressurize it. Keep the tool horizontally so that there’s no spilling.

2. What’s a grease gun?

It is a tool one uses for applying lubricants to various machines. It comes with a little hole through which the grease gets out.

3. How is the power generated for a grease gun?

There are three ways of powering a grease gun. These are: by hand, electricity, and air. Using hand is suitable for small tasks whereas the big tasks require electricity.

4. What lubricant will be the most appropriate for a grease gun?

It’s grease, of course. The benefit of using grease is that it doesn’t leak away as oil does.

5. What are the types of hose for a grease gun?

Hose is of two types when it comes to grease guns. One is fixed while the other one is flexible. For hard to reach grease fittings, flexible hoses will be the best. And for grease guns with lever-style, a fixed hose will be superb.

Final Words

Hope that you are now better informed about grease guns than you were before. It would be brilliant if the article was able to help you choose the best grease gun.

Now, were the recommendations helpful for you? Do let us know. We look forward to your comments.

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