10 Best Cordless Grease Gun in 2020 | Reviews and Buying Guide

Ever thought about buying a cordless grease gun to grease your tractor but don’t know where to get started? If so, this is the perfect place to get started.

If you take care of something now, you won’t have a problem in the future. And in this case, we’re talking about tractors. If you don’t grease them on time, you will have problems in the future.

So, to help you choose the best cordless grease gun, we’ve tested several different machines from different brands to find the best ones.

Without any further due, let’s go ahead and find out about those machines we just talked about.

Best Cordless Grease Gun – Comparison

10 Best Cordless Grease Gun Reviews

Don’t know where to get started? Don’t worry! We’ve already gone through all that trouble and picked the ten best cordless grease guns, so you don’t have to.

Without any further delay, here are the machines:

1.    DEWALT DCGG571M1 Cordless Grease GUN

DEWALT 20V MAX Cordless Grease Gun (DCGG571M1),Yellow,V11 Torque

Key Features

  • Speeds: 0-400 / 0-1,300 RPM
  • Dimensions: 14 x 3.5 x 11 inches
  • Weight: 3 lbs
  • Warranty: 1 year on tool, 2 years on battery

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Let’s start off with this popular machine from DEWALT. It is among the most popular and reliable brands for cordless grease gun machines.

Are you short on time and can’t afford to waste a single second? Rest assured! This cordless grease gun performs incredibly well.

Unlike many other cordless grease guns, the grease comes out pretty quickly. As soon as you pull the trigger, the grease will come out. And when you finish using it, you can block it to prevent any liquid from coming out. That is what we call performance.

If you want to grease your tractor, you will soon realize how hard it is to see down there. Everything is so dark, how can anybody see anything without any light? That is when this cordless grease gun comes in handy.

It has a powerful LED light that makes your path a lot clearer. If you want the light to come on, you have to pull the trigger. Otherwise, push it down.

It also has a trigger-lock to stop the machine from turning on randomly. So, if you ever want to store it, but can’t stop thinking over the fact that the grease will leak out, this the perfect machine for you.

As time goes by, your machine is prompt to get clogged up. Luckily for us, DEWALT sets us up with a powerful and reliable mechanism to prevent dirt and contamination from making their way into the machine.

Pros
  • Anti-clog up mechanism
  • LED lights
  • Trigger-lock feature
  • Strong motor
  • 16 cartridges
Cons
  • Can be hard to get it working

2.  Milwaukee 2446-20 M12 Cordless Grease Gun

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

Key Features

  • Speeds: 0-400 / 0-1,300 RPM
  • Dimensions: 14 x 3.5 x 11 inches
  • Weight: 3 lbs
  • Warranty: 1 year on tool, 2 years on battery

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Putting up with random cheap knock-offs doesn’t feel right, that is why we have chosen this one. It has the perfect tools for anybody who needs to grease a tractor.

Without any weird features or settings to go through, this cordless grease gun is relatively easy to handle, regardless of how experienced you are.

As time goes by, your cordless grease guns will inevitably experience some kind of damage. Or, they will begin to perform not as well as they did back when you first got them.

However, we’ve noticed that this machine is quite durable. This is great if you want your machine to be by your side for as long as possible.

We have also compared it to other machines, and we’ve found the Bare-tool Milwaukee 2446-20 to be the best cordless grease gun on the marketEfficiency, durability, and ease of use, it has everything you need in a cordless grease!

And, to top it off, the machine also offers over 8.000 PSI operating pressure for those heavy tasks you want to complete. It’s almost like having more than two hands with such high pressure.

Moreover, if you want your handle to be as comfortable as possible, then the M12 Cordless Grease Gun will serve you right. And finally, when it comes down to price, you can’t go wrong with this one.

Some cordless grease guns are way too expensive for most people. And, it gets even worse if you don’t know if the machine will suit you right. Thus, stick to this one if you want a high-quality cordless grease machine but don’t want to spend too much money.

Pros
  • Competitive performance
  • Beautiful design
  • Comfortable handle
  • Ease of use
  • Durable and resistant design
Cons
  • Doesn’t come with a battery

3.  Lincoln  Industrial PowerLuber Cordless Grease Gun

Lincoln Lubrication 1244 PowerLuber 12 Volt Cordless Grease Gun with Battery Kit

Key Features

  • Speeds: 0-400 / 0-1,300 RPM
  • Dimensions: 14 x 3.5 x 11 inches
  • Weight: 3 lbs
  • Warranty: 1 year on tool, 2 years on battery

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This time around, we got another powerful cordless grease gun, but this time from Lincoln Industrial.

First and foremost, we must point out that this company is friendly enough to the point they added a nice comfy carrying case. So, no matter where you go, or just what the carrying case is to face, it will be your best friend for carrying tools around.

The Lincoln PowerLuber 1244 remains as the best battery grease gun we have found so far. With it, you can expect to go hours without running out of battery, which is perfect for anybody who needs to spend a lot of time using their machine.

Lubricating has never been easier. While other machines take horrible approaches as to how they operate, Lincoln takes it to a whole new level.

With it, you will be able to grease anywhere and any time you want without any limitations holding you back. At some point, you will have to bleed your grease gun. While this is not necessarily hard to do, it sure takes some time out of your day, which can be annoying.

As such, this grease gun machine comes with a bleeder valve to help you remove grease from it.To prevent any backflow from taking place, the PowerLuber features a powerful check valve. So, no need to worry about your machine getting clogged up every so often.

Pros
  • Bleeder valve
  • Top-notch performance
  • Strong volt motor
  • Fast charger
  • Rechargeable batteries
Cons
  • Charger needs some improvement

4.  Ryobi P3410 Cordless Grease Gun

Ryobi 18V Volt Cordless Grease Gun P3410 (Tool- Only)

Key Features

  • Speeds: 0-400 / 0-1,300 RPM
  • Dimensions: 14 x 3.5 x 11 inches
  • Weight: 3 lbs
  • Warranty: 1 year on tool, 2 years on battery

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You’ve probably heard of Ryobi before. Ryobi is well known for its high-quality electronics. And this time, we got a cordless grease gun from them.

Do you want to go on a trip, but you’re facing wheel bearing issues? Fear no more! The Ryobi P3410 is here to get you out of that horrible mess.

It’s simple yet easy to use design makes this tool suitable for anybody who wants to get themselves out of trouble. With 10.000 PSI, you will never find yourself in need of more pressure to handle a project.

To ensure grease does not come out of the cordless grease gun machine, Ryobi added a trigger-lock.

One thing we like about this model is how well designed it is. For example, the tube holder is on the right side and the left side. So, depending on where you want to put it, you got plenty of freedom.

And, you can find everything you need just from taking a peak. Additionally, just like the previous models we have gone through so far, The Ryobi P3410 also has LED lights to help you get some lights in places you can’t see.

Ryobi also gives you a lot of space to work. As a reference, the hose can go up to 30 inches, which is long enough to work comfortably.

Pros
  • Sturdy steel tube
  • Reliable LED lights
  • Long hose
  • Ease of use
  • Comfortable design
Cons
  • Not suitable for industrial stuff

5.  Milwaukee M18 2646-20 Cordless Grease Gun

Milwaukee 2646-20 M18 2-Spd Grease Gun Bare Tool

Key Features

  • Speeds: 0-400 / 0-1,300 RPM
  • Dimensions: 14 x 3.5 x 11 inches
  • Weight: 3 lbs
  • Warranty: 1 year on tool, 2 years on battery

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Yet again, we got another excellent cordless grease gun from Milwaukee. At this point, they never seem to stop getting better and better.

To make your life easier while greasing, you need a trust-worthy greasing gun, but finding one isn’t always as easy.

This is why we recommend the Milwaukee 2646. Greasing with it is quite easy, and the machine is quite self-explanatory regardless of how much experience you have.

It also has a trigger hold down feature that allows the trigger to remain in the same position. For example, the trigger-hold-down feature comes in handy when you need to grease the hubs of the axles on your trailer.

You simply have to leave it running, and see how the greasing gun gets the job done without you having to hold down the trigger.

As for the control, you have plenty of options that you can use. You can leave the on setting on, and it will keep going as soon as you click the trigger. Or, if you set it to one, it will pump out one unit. And the same goes if you set it to two, all the way up to 50.

There is also a button in the middle of the machine. If you set it to two, then it will produce a higher volume of grease. However, it has less PSI, and if you set it to one, it has more strength, but less grease comes out.

Pros
  • Lock-on feature
  • 000 PSI
  • Wide variety
  • Great battery life
  • LED lights
  • Top-notch materials
Cons
  • Can be expensive to maintain

6.  Lumax LX-1175 HandyLuber Cordless Grease Gun

Lumax LX-1175 Handyluber 12V Cordless Grease Gun with Single Battery, 7000 Psi

Key Features

  • Speeds: 0-400 / 0-1,300 RPM
  • Dimensions: 14 x 3.5 x 11 inches
  • Weight: 3 lbs
  • Warranty: 1 year on tool, 2 years on battery

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There is nothing like a good grease gun that gets the job done without much effort. That is what you get when you buy this grease gun machine.

Are you losing your mind over how slippery your handle feels? Then you will love this grease gun machine from Lumax.

The handle is quite comfortable, which is practical for long-term use. And, it does not feel slippery at all. Depending on what you’re working on, greasing might take some time, and holding a grease gun machine for so long is not necessarily the best thing ever.

Lumax knows this pretty well and gave us a lightweight alternative, which is perfect for those long days at work.

You have probably had tools damaged by corrosion. And when that happens, there isn’t much you can do to revert it.

To stop corrosion from making its way into your grease gun, Lumax added a chrome-plated barrel to protect your grease gun from corrosion. Finding a high-quality grease gun machine can be hard for beginners. There are many knock-offs out there flowing the market, which makes it hard for beginners.

One of the main reasons why we chose this grease gun machine from so many is because of how reliable it is. Lumax puts lots of effort into their products to make sure they meet high-quality standards for most people.

Pros
  • Resistant against corrosion
  • Lightweight design
  • Comfortable handle
  • Efficient grease gun
  • Great battery
Cons
  • Not the best choice for long-term use

7.    Milwaukee 2646-22CT Cordless Grease Gun

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

Key Features

  • Speeds: 0-400 / 0-1,300 RPM
  • Dimensions: 14 x 3.5 x 11 inches
  • Weight: 3 lbs
  • Warranty: 1 year on tool, 2 years on battery

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Seriously, Milwaukee never ceases to amaze us with their high-quality cordless grease guns. But this time, this is a more expensive machine than the previous one from Milwaukee.

With a beautiful yet powerful design, it keeps in mind performance. It provides unmatchable pressure as well as mind-blogging results.

What is the best cordless grease gun? The Milwaukee 2646-22CT is by far the most trust-worthy grease gun. Even those challenging tasks that you’ve been putting off for so long should fear this cordless grease gun.

And even at low speed, the grease gun delivers up to 10.000 psi pressure. And when you set the speed to high, it boosts up the flow rate up to 10 ounces per minute.

Do you hate not having much control over your grease gun? Everyone does. It has to be the most annoying thing ever.

But with this grease gun, you have plenty of control over it. Use the preset grease counter, and you will be able to tell the machine how much grease you want to apply.

Do you ever feel as though you can’t see much when greasing? If so, you will love this grease gun.The grease gun from Milwaukee features a powerful LED light that allows you to make out those spots you wouldn’t be able to see without it.

And finally, this grease gun also has a lock-on trigger that allows you to apply as much grease as you want without having to hold down the trigger.

Pros
  • Easy and convenient
  • Lock-on trigger
  • 10.000 PSI maximum pressure
  • Precise control over grease
  • Powerful led lights
Cons
  • Battery needs some improvement

8.    Milwaukee M12 2646-21XC Cordless Grease Gun

Milwaukee 2446-21XC M12 Cordless Lithium-Ion Grease Gun

Key Features

  • Speeds: 0-400 / 0-1,300 RPM
  • Dimensions: 14 x 3.5 x 11 inches
  • Weight: 3 lbs
  • Warranty: 1 year on tool, 2 years on battery

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Focusing on proving a high-quality grease gun, The Milwaukee M12 allows users to speed up their workflow as well as their efficiency at work.

M12 from Milwaukee has the best cordless grease gun reviews on Amazon. The reason behind such positive reviews is due to how efficient and affordable this grease gun machine is.

For heavy-duty applications, this grease gun takes it to the next level by delivering over eight thousand PSI. Not many grease guns can provide so much pressure. As for the runtime, the Milwaukee M12 is by far one of the most efficient grease guns we’ve come across. It dispenses up to seven grease cartridges per charge.

We’ve often found ourselves working for long periods. Sometimes it can be hard to stop when you’re so into your job. Nonetheless, taking break-in between always comes in handy.

To help us stop some side-effects from working so many hours in a row, The Milwaukee M12 has a comfortable and convenient handle.

Another great feature of this grease gun machine is how convenient the hose storage is.So, it’s not like the hose will be carelessly hanging and possibly suffer some damage.

And finally, to help us determine the state of our battery and how much time we left, Milwaukee added a convenient battery fuel gauge.

Pros
  • Helpful handle
  • Convenient hose storage
  • Perfect for maintenance needs
  • Over 8.000 PSI
  • Ease of use
Cons
  • Can be hard to load

9.  Lincoln 1264 PowerLuber Cordless Grease Gun

Lincoln 1264 Battery Powered PowerLuber 12 Volt Lithium Ion 8,000 PSI Cordless Grease Gun

Key Features

  • Speeds: 0-400 / 0-1,300 RPM
  • Dimensions: 14 x 3.5 x 11 inches
  • Weight: 3 lbs
  • Warranty: 1 year on tool, 2 years on battery

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Once again, we got another grease gun from Lincoln. This time, proving why it is worth your money.

Carry around heavy tools can get pretty exhausted. It is tedious, and at some point, it has some adverse effects on your body. As such, Lincoln is an excellent option if you want your grease gun to be as lightweight as possible.

One of the main reasons why Lincoln 1264 is the best rated cordless grease gun is due to its outstanding performance.

Speeding up the lubrication process is what this grease gun stands for, and it sure does a pretty good job. Proving that it is worth your money, the Lincoln 1264 takes it to the next level by delivering grease up to 8.000 PSI.

To help your hands healthy and protect them from any damage you may suffer, Lincoln added a comfortable and suitable handle for your hands.

This performance, combined with a powerful LED light to illuminate those areas that you can’t see while greasing your tractor, can now be accomplished with this grease gun.

But don’t let that distract you from the fact it also has a vent valve that allows you to purge any air stuck inside the machine.

And this, despite all these mind-blogging features, the Lincoln 1264 remains as one of the cheapest grease guns you can find.

Pros
  • Pleasant handle
  • Perfect choice for greasing
  • Makes priming easier
  • Illuminates hard to see areas
  • Exciting performance
Cons
  • A bit expensive

10.   Lincoln 1884 PowerLuber Cordless Grease Gun

Lincoln 1884 20V Li-Ion PowerLuber Dual Battery Unit with Charger and Carrying Case

Key Features

  • Speeds: 0-400 / 0-1,300 RPM
  • Dimensions: 14 x 3.5 x 11 inches
  • Weight: 3 lbs
  • Warranty: 1 year on tool, 2 years on battery

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Last but not least, Lincoln comes back to prove once again why it is at the very top.

For convenience purposes, this grease gun machine allows you to switch back and forth the low-speed setting to the high setting one. The lincoln 1884 also features a three-point base that keeps your grease gun safe and clean.

And, this three-point base allows you to carry the grease gun around. It is not heavy, which is convenient if you don’t feel like taking a rock with you.

To keep yourself up to date with any task you’re performing, the Lincoln 1884 comes with a convenient LCD to display any grease output as well as the battery, and signs of clogged grease fitting. Besides, the LCD can detect any loss of prime, which eliminates any fake readings.

And if you like as though all those features are still not suitable for your needs, then the grease pressure will do the trick for you. This grease gun can deliver grease at up ten thousand psi.

And finally, another feature that is worth mentioning is how this design goes ahead and reduces battery load. By achieving this, the grease output is heavily maximized.

Pros
  • Restful handle
  • LCD screen
  • LED lights
  • 000 PSI
  • Top-notch performance
Cons
  • Can be too big for some people

Things to Consider Before Buying

Spending something money on something you barely know is quite frightening. After all, nobody wants to spend money on some random cordless grease gun.

So, to help you pick the best grease gun, we’ve gathered some tips to help you. Knowing these tips will come in helpful when buying a cordless grease gun machine.

Let’s take a look to learn more.

LED Lights

You would be surprised by how helpful having LED lights can be. Not having to pull out your phone from your pocket to illuminate the areas you can’t see is quite comfortable.

So, if you plan on buying a new cordless grease gun, make sure it has built-in LED lights.

Trigger Hold-Down

Efficiency is much preferred on a grease gun machine. And if we can have extra features to help us get the job done in less time, there is no way to overlook such features.

So, if you want your grease gun to be as efficient as possible, we highly recommend going for those grease guns that allow you to lock the trigger, so you don’t have to hold it as the grease comes out.

Pleasant Handle

It is easy to lose your mind when working. You are trying to get stuff done, so everything else becomes irrelevant. However, you must keep in mind safety and comfort. The best way to do this is to get those grease guns that have a comfortable handle.

They make your hands feel less exhausted and improve your performance since you don’t feel as tired.

Battery Gauge

Another great feature to look out for on any grease gun is a battery fuel gauge indicator. They indicate how healthy our battery is just how much time we have left until we run out of battery.

A battery fuel gauge is quite helpful since you don’t have to figure out how much time you have left.

Durable Design

Making the right purchase means you got a durable grease gun machine that will be by your side for a very long time.

This is what we always aim for when we go out there to get a new grease gun machine. So, to pick up a durable one, we recommend picking up the ones that claim to be resistant against corrosion.

We’ve tested several of them, and so far, they seem to be doing pretty well.

Anti-Clog Design

Grease guns are prompt to get clogged up somewhere down the line.

Grease guns getting clogged up happens all the time, but you can quickly fix this. However, some machines do a pretty good job of preventing the grease gun from getting clogged up in the first place.

So, if you want your grease gun to have such a cool feature, go for those that have a filter to prevent dirt and contamination from getting into the machine.

Benefits of Cordless Grease Gun

At first sight, cordless grease guns look bulky and weird. So, you may not even bother looking up why they’re so beneficial and essential.

But in fact, everybody should have a cordless grease gun on hand. They are incredibly useful for maintenance-related stuff. For example, greasing a tractor on your own is incredibly time-consuming, and you may not even get the results you want.

Another great benefit of using a cordless grease gun is how much money you end up saving.

You don’t have to pay anybody to fix something for you. With a cordless grease gun, you can do it on your own. Even if you don’t know how to use it, there are plenty of resources on the internet that you can use.

Besides this, cordless grease guns are not as expensive as they seem. So, it’s not like you will go broke just from buying one.

Frequently Asked Questions

In this section, we have gathered the most common questions about cordless grease guns. Here are some of them:
Q:  Which is better Milwaukee or DeWalt grease gun?
A: Both brands have their pros and cons. But after testing different models from both brands, we’ve found Milwaukee to be more efficient. Nonetheless, DeWalt is still a great option.
Q:    What is the best grease gun to buy?
A: Milwaukee 2646-22CT 18-Volt Lithium-Ion Cordless; after testing many different grease guns, we’ve found this one to be the best grease gun.
Q:    How much is a Milwaukee grease gun?
A: The price depends on the model. But for the most part, we’ve found Milkwaukee models to go from $180 all the way up to $345.
Q:  How much pressure does a grease gun need?
A: Great grease guns can deliver grease at up to 8.000 PSI. However, you will notice that most grease seals can barely hold up to 500 PSI.
Q:  Are Ryobi tools any good?
A: Yes, Ryobi is among the best brands we’ve found for cordless grease guns. They make great grease guns to help you get the job done like a professional.

What Should You Buy

Cordless grease guns are quite helpful. They get you out of so much trouble just from owning one.

But it’s not like you can get the first one you see online. To help you pick the best one, we’ve gathered 2 of the best cordless grease gun. Let’s take a look!

  • Milwaukee 2646-22CT 18-Volt Lithium-Ion Cordless—this one allows you to have more control over how much grease you want to apply, and it’s quite easy to handle.
  • Milwaukee 2646-21XC M12—this is the perfect machine for maintenance and convenience.

Either one of these machines has proven to be excellent choices, no matter which one you choose, you won’t regret it.

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