8 Best Cordless and Electric Grease Guns in 2022

Here is the review of the best cordless and electric grease guns that will surely help you to decide which the best one is and worth every penny.

Greasing the equipment and machines is quite irritating and messy work sometimes. If you are an auto mechanic by profession, a repairperson of industrial tools, or even an at-home DIY person, then you must have Best Cordless and Electric Grease Guns featured with the latest technologies.

A Cordless and electric grease gun is a kind of more advanced technology instrument that is used extensively nowadays. Considering the latest features included in the grease gun, this instrument allows for performing the greasing tasks more easily. These cordless grease guns are usually charged by batteries and are convenient to use.

These most powerful grease guns are capable of injecting grease with high pressure. And honestly, it cannot be done with the standard pneumatic. To help you out we have narrowed down the 8 best cordless and electric grease guns that will do your work quickly and clearly. Read on to know more about these 8 best grease guns.

List of 8 Best Cordless and Electric Grease Guns in 2021

Best Powerful

 Dewalt Max Cordless Grease Gun

Dewalt Max Cordless Grease Gun

Dewalt 20V Max cordless grease gun is the first pick of our list of best cordless and electric grease guns. As this tool is equipped with a robust and powerful motor, it gives a 10,000 PSI range for unclogging the grease fittings. This gun is highly efficient when it comes to its performance. With the high-volume pump, this grease gun has a 5.0 oz/ minute high-flow of application. The plastic body of this grease gun makes it durable and light in weight.

The amazing fact of this grease gun is that it can hold up to 16 cartridges with a single charge. The 20V battery-powered grease gun runs with a Lithium-ion battery. You will find batteries of different power, it’s up to what you choose.

For better reach to the grease fittings, the company attached the 42 inches long hose that specifically covers the trickiest areas. The bright LED light also helps a lot while working in the low light situation and is useful in locating the hard-to-see areas for greasing purposes.

In this grease gun, there is a pump filter screen that works to keep away the dirt and makes always ready-to-use the grease gun. Considering its design, this battery-powered grease gun is integrated with the foot design. So, you can place it on a flat surface. Moreover, users will find an air bleeder valve. What it does is, helps the grease gun in pump priming after each cartridge changes.

Comes in a kit box and has a shoulder strap for easy usability.

Image source by Nidia Pulido (Amazon User)
Image source by Nidia Pulido (Amazon User)

Key Specifications

  • Manufactured by Dewalt
  • Product weight is 124.8 pounds
  • Body material: Plastic
  • Gun in pattern
  • Battery-powered
  • The hose length is 42 inches
  • Lithium-ion battery type
  • Powerful motor with a 10,000 PSI range
  • LED light is attached
  • Comes with three years of warranty


  • LED light integrated
  • Maximum PSI range
  • Durable


  • Quality is compromised on the build

Best heavy-duty

Bare-Tool Milwaukee 12-Volt Cordless Grease Gun 

Bare-Tool Milwaukee 12-Volt Cordless Grease Gun 

The M12 grease gun is one of the best cordless and electric grease guns among others. This grease gun is extremely easy to use and with regular maintenance, it can serve the users for a longer time. It offers enhanced productivity and helps a lot in the working place for greasing the industrial machines.

This greasing device comes in the 8000 PSI range that is quite enough for heavy-duty application on 25% extra high pressure. It is capable of dispensing more than seven grease cartridges with a one-time battery charge. Structurally, it is designed in such a way that easily can carry. Its lightweight ergonomic 14 inches handle is great at delivering comfort while using it.

The attached hose storage adds value to work and convenience for the user. This 12-voltage grease gun has extra features for its protection such as a bulk filter valve and air bleeder valve. Moreover, this grease gun is that it is coupled with a 36 inches flex hose which is covered with a stainless-steel spring. This spring protects the hose from damage furtherly.

Image source by Edward (Amazon User)
Image source by Edward (Amazon User)

Key Specifications

  • Manufactured by Milwaukee
  • The product weight is 0.16 ounces
  • 12 voltage cordless-electric grease gun
  • Lithium-ion battery cell type
  • 8000 PSI range
  • Ergonomic handle designed grease gun
  • 36 inches flex hose
  • Regular in size


  • Easy to use
  • Value for money
  • Long life span


  • Expensive
  • Take time for pumping the grease

Best Lightweight

 LockNLube Professional Pistol-Grip Grease Gun

LockNLube Professional Pistol-Grip Grease Gun

This ultimate electric grease gun is combined with the latest features that provide professional assistance and make the task easier and quicker. LockNLube is the best-selling grease gun that came on the market with an innovative design that is easy to carry and can be stored anywhere.

This pistol-grip grease gun is lightweight and ergonomic and also incorporated with other impressive qualities like a high-pressure and high-volume operating system. The head of this grease gun is made of aluminum that extends its life span and has an ergonomic handle which means you will enjoy a better grip during work.

This grease gun is assembled with an air bleeder valve, 20 inches hose, and an additionally in-line hose swivel for making the reach easier and the grease accessible anywhere.  With up to 8000 PSI range, this professionally designed grease gun is a perfect solution for doing your business of greasing machines with ease.

The company included the 20 inches hose and in-line hose swivel for the sake of accessibility to the hidden areas which are usually difficult. In this grease gun, you will see the reload feature as well. With this feature, you can reload the grease easily and rashly. Besides, it can deliver 1 oz of grease in 37 strokes. Overall, this is an ideal choice to purchase as it is affordable.

Image source by Grant L. (Amazon User)
Image source by Grant L. (Amazon User)

Key Specifications

  • Manufacturer by LockNLube
  • Product weight: 3.59 pounds
  • Product dimension: 17 x 8 x 3 inches
  • Provide up to 8000 PSI
  • Easy-to-storage and carry
  • 20 inches whip hose
  • Comes with a replacement seal kit
  • In-line hose swivel


  • Affordable
  • Lightweight and easy to carry
  • Portable, and quick in performance


  • A questionable construction

High Power

 Ryobi P3410 Cordless Grease Gun  

Ryobi P3410 Cordless Grease Gun  

The Ryobi manufactured battery grease gun is a remarkable tool that not only saves time but it is worth every penny. With this greasing device, you won’t get stressed about reloading and greasing the stubborn equipment. If you want to do your greasing job more precisely then this is the best alternative that is going to help you in various ways.

This cordless grease gun is the perfect solution for getting the task done without any mess around. It’s assembled with multiple advanced features LED light that brightens the targeted areas for greasing. This grease gun is featured with 10,000 PSI and is capable of delivering a flow rate of up to 7.5 oz per minute. This high power enables the grease gun to do the application of grease on the toughest fitting areas.

The attached hose is 30 inches that can easily reach the tight areas. About the pumping capacity, this grease gun can go up to 19 grease cartridges on one charge. You will see the plunger rod markings on this grease gun that update how much grease is left in the tube. For reducing the air pockets, the company added the air bleeder valve and the steel grease tube enhances the durability. Moreover, the lock-on/lock-off is also a feature that helps to avoid the mess at the workplace.

Image source by Agent K (Amazon User)
Image source by Agent K (Amazon User)

Key specifications

  • Manufactured by Ryobi
  • Product weight: 8.28 pounds
  • Product dimensions: 21.5 x 9 x 5 inches
  • Power Source:
  • 10,000 PSI grease gun
  • The per-minute flow rate is 7.5 oz.
  • Build with steel grease tube
  • 30 inches flexible hose
  • Bright LED
  • Air bleeder valve
  • Lithium-ion battery


  • Bright LED light
  • High-pressure grease gun


  • Heavy and expensive option

Best Exceptional

 Milwaukee Electric Tool M18 Grease Gun Kit 

Milwaukee Electric Tool M18 Grease Gun Kit 

Milwaukee is kind of a grease gun, which you are looking for. As it is potential in work and allows the users to do greasing tasks with more flexibility and ease. This Milwaukee M18 is an exceptional grease gun kit, which is easy to use and convenient at the maximum level.  This product is manufactured in China and weighs only 17.2 pounds.

With 18 voltages of power, it is a high-performance grease gun that can access all complicated areas, and give the grease application more smoothly on every clogged fitting. The body of this grease gun is made of stainless steel, which is famous for being rust-free and corrosion-free. Moreover, one Lithium-ion battery is included in this power grease gun.

The grease gun is equipped with a long hose protected by a steel ring. This house is specifically designed to reach everywhere where greasing is necessary. The handle-designed grease gun is extremely easy to carry. It is a durable yet easy-to-use grease gun. You don’t need to learn hard rules for operating it.

Overall, with this grease gun, you will not tire and can save your energy and valuable time for your family. 

Key Specifications

  • Manufactured by: Milwaukee
  • Product weight: 17.2 pounds
  • Product dimensions: 24.5 x 4.9 x 13 inches
  • Voltage power: 18 Volts
  • One Lithium-ion battery
  • Manufacturing material: Stainless steel
  • Power source: cordless
  • Battery weight: 50 grams


  • Durable
  • Easy-to-carry


  • You must spend few extra bucks
  • A little bulky

Heavy Duty

 Lincoln 1162 Fully Automatic Heavy Duty Pneumatic Grease Gun

Lincoln 1162 Fully Automatic Heavy Duty Pneumatic Grease Gun

If you are looking for an exceptional grease gun with an innovative design and function, then this pneumatic grease gun is the right pick for you. This outstanding and fully automatic grease gun comes with a variable speed trigger. This speed trigger allows taking full control and precise application of grease on even uneven equipment.

This grease gun has a 30 inches long hose, which helps in reaching the tight and congested fittings. This easy-to-carry and grease gun are fully automatic in operations. With this greasing tool, you will not require much effort and struggle. This device is super easy when it comes to usability.

Lincoln designed this grease gun with up-to-date technology that fulfills the needs of work. The grease flow is impeccable in this grease gun. The device weighs about 5.6 pounds and has 6000 PSI grease pressure, which is not quite bad at all.

Apart from these incorporated parts, this grease gun is featured with the air bleeder valve that is for bulk fill and is able to release the trapped air. This grease gun is made according to the industry standard and proven tool for greasing purposes.

The ergonomic handle is covered with a rubber grip. This gives a comfortable and strong grip while using it or working with it. The solid-body build of this grease gun is supposed to stay damage-free even after completing the heavy workload. Whether you are intending to use this greasing device on trucks or cars it will show rapid outcomes.

Image source by Arthur Senior (Amazon User)
Image source by Arthur Senior (Amazon User)

Key Specifications

  • Manufactured by: Lincoln
  • Product weight: 5.6 pounds
  • Product dimension: 17.25 x 7.5 x 3 inches
  • 30 inches high-pressure hose with the coupler
  • 6000 PSI grease pressure
  • Air bleeder valve
  • Speed triggers of different variations
  • it is fully automatic in function
  • ergonomic handle that comes with a rubber grip


  • high-pressure
  • hose coupler
  • speed triggers


  • Bulky and cannot carry in a hand easily
  • Not budget-friendly

Best Reputable Brand

Workforce Mega Power 12 V Battery Operated Grease Gun

Workforce Mega Power 12 V Battery Operated Grease Gun

The workforce is a reputable brand for engineering and crafting products that help to work under rugged conditions. This is the best cordless and electric grease gun that consists of a 12V powerful motor that delivers up to 6000 PSI grease pressure. Here, in this grease gun, we came to know that it has a machined and hardened piston that works to prevent deforming of the application and helps to keep the performance consistent till the end.

This grease gun is featured pressure relief and bleeder valves. Both of them work differently. The air bleeder valve releases the air pockets frequently and also improves the priming. Besides, the pressure relief valve works to maintain the motor performance and prevent overload.

Workforce added the built-in grease whip holster to this grease gun. The benefit of this holster is that it secures the 30 inches hose when it is not in use. For extending the lifespan and durability of this grease gun, the company constructed it with a heavy-duty die-cast.

Bottom Line: This greasing device is the accurate solution for greasing the clogged fittings. 

Image source by bitbelt (Amazon User)
Image source by bitbelt (Amazon User)

Key Specifications

  • Manufactured by: Workforce
  • Product weight:
  • Product dimensions:
  • 12V powerful and robust motor
  • 6000 PSI
  • Bleeder and pressure relief valves
  • Heavy-duty head construction
  • 30 inches hose
  • 4-jaw coupler


  • Safe and secure to use
  • Lightweight
  • Gives a comfortable grip


  • Enough expensive

Best Perfect Balance

Lumax LX-1152 Deluxe Pistol Grease Gun

Lumax LX-1152 Deluxe Pistol Grease Gun

Lumax engineered this deluxe pistol grease gun intending to meet the needs of greasing the fittings of the machines. With the ergonomic design you can handle this grease gun easily and the results it will show will be impactful. For the perfect balance, this tool is amazing to use. This power grease gun is unified with the 18 inches flex hose that reaches the tight and tricky areas. Your greasing game would be on with this greasing gun.

The grease gun manufactured by Lumax is 2.5 pounds in weight, which is extremely light and can be carried without being tiring. The heavy-duty die-cast head construction increases its durability and is long-lasting. This grease gun comes with a high-performance motor that delivers up to 7000 PSI pressure. Under this pressure, it fulfills its job perfectly. The follower rod lock saves the grease to get wasted.

A professional person always sticks to the professional gadgets that can perform an excellent job and satisfy the client as well. Similarly, the working person accepts the grease gun to be precise in the application and consistent inflow. Here, Lumax deluxe piston grease gun is offering exactly what its clients demand. It enables the users to experience easy greasing without any hassle. It’s designed in a well-balanced way that makes it stand out among other grease guns.

Image source by Dodie (Amazon User)
Image source by Dodie (Amazon User)

Key Specifications

  • Manufactured by: Lumax
  • Product weight: 2.5 pounds
  • 1-year warranty
  • Heavy-duty die-cast head construction
  • Has up to 7000 PSI range
  • 18 inches flex hose
  • Equipped with follower rod lock


  • Portable and lightweight
  • Durable


  • The size of the hose is minimal

Editor’s Experience

The Cordless and Electric Grease Gun products have good quality and make your work easy. If you have a tractor that takes a lot of greases and a lot of time, and each time you go out there and take care of it then you must use those products.

Dewalt Max Cordless Grease Gun: Battery lasts forever, easy and clean to load, primes in seconds, make the most stubborn zerks yield in defeat, a long hose, sturdy case, includes battery and charger nothing negative. Yeah, it’s a couple hundred $ to do the same thing as a $20 manual grease gun. But worth every penny.

Bare-Tool Milwaukee 12-Volt Cordless Grease Gun: I love this tool. Having only used different hand models and air models I went to this battery-powered model. The only problem was loading the carriage. The spring on the plunger rod is heavy-duty. It was a real pull for a 57-year-old man. Once loaded though, it primed very easily.

LockNLube Professional Pistol-Grip Grease Gun: This Grease Gun is pricey but well worth the investment. The quality of material and workmanship justifies the higher price and like the headline reads, with reasonable care, this grease gun will be the last one you will have to buy as I’m convinced it will last a lifetime.

Ryobi P3410 Cordless Grease Gun: EXCELLENT PRODUCT. Absolutely love mine. I had purchased 4-5 different types of Manuel pump type grease guns trying to find one I could use and hold the coupler onto the grease zerk and then pump the gun without the coupler coming off and getting grease all over everything.

Milwaukee Electric Tool M18 Grease Gun Kit: I have used this for 6 months or so already, no issues whatsoever. 1 battery lasts through 5 or 6 tubes of grease easily. No problems at all priming when the tube of grease is changed out. I bought an extra battery but it’s not really needed, the batteries charge up quickly.

Lincoln 1162 Fully Automatic Heavy Duty Pneumatic Grease Gun: Looked at several brands of grease guns and decided to go with a quality name. Worth it. I did buy a different attachment for a positive lock on the fittings. Found out they basically torqued welded their end on the hose. Used a set of flare nut wrenches and still stripped the nut on the hose.

Workforce Mega Power 12 V Battery Operated Grease Gun: Works better than I anticipated. I think it actually saves grease and mess. Easy one-hand operation. Good pressure, but maybe delivers the grease a little slower than I anticipated, but SO much better than hand pumping.

Lumax LX-1152 Deluxe Pistol Grease Gun: Recently purchased some suspension modifications for my vehicle that included zerk fittings for all the bushings. This was one of the most popular grease guns available, so I trusted in the Amazon Community and wasn’t disappointed.

What to Consider Before Buying Cordless and Electric Grease Guns

Of course, some crucial factors must be kept in consideration while purchasing the best cordless and electric grease guns. But a fact is unavoidable is that the more you invest in any product or service, the more you get the value. So, the case is the same here.

Guide before buy Cordless and Electric Grease Guns
What to Consider Before Buying Cordless and Electric Grease Guns

Now let’s unearth those considerable factors that help in lots of ways while choosing the best and durable cordless and electric grease gun.

Batteries of the Grease Guns

If you want to get seamless and smooth in functioning electric and cordless grease guns, then you must prefer Lithium-ion batteries. Grease guns with Ni-Cad batteries are also another great option available in the market. Although they are an excellent option to work with yet over time, the speed of Ni-Cad batteries reduces.

About Lithium-ion batteries, they will serve you three times longer as compared to Ni-Cad batteries. However, you would not require enough bucks to purchase grease guns equipped with Ni-Cad batteries.

PSI Range

A good PSI range enables the electric grease gun to unclog the clogged fitting. The robust and powerful grease guns penetrate the blockade of dirt and old grease. As there are great chances that you would be encountered with the clogged and debris-filled equipment. In order to cope with this situation, you must consider purchasing a grease gun having a PSI range from 4500 to 10,000. The electric grease guns with these PSI ranges can only break the blocked fittings.

The output of Grease Guns

Besides the PSI range, the output of the grease gun is another next cause of concern. The output of a grease gun refers to the pace of grease guns, and how quickly the application it has. This pace should be a medium inflow. Simply put, not so fast and not so time-consuming.

Capacity to Deliver

This factor must be considered before purchasing a cordless and electric grease gun because you will not want a halt at work. That’s why you should choose the grease gun that has a good run-time and can deliver 2 to 20 cartridges per charge.

Lightweight and strong Handle Grip

Whenever you think to purchase a grease gun you should choose the one that offers a strong grip because with this you can enjoy hassle-free work. And the other thing is a grease gun should be weight-less, so that can be carried anywhere. With an easy-to-handle and lightweight grease gun, you can work for a longer time.

Size of Hose

Does the size of the hose matter when choosing the grease gun?

Yes, of course, the hose in the grease gun has a worthy place because the grease flows from this tube-shaped thing to the targeted place. So, you must be concerned about the size of the hose before buying a grease gun. The size of the hose should be long enough that it can reach the spot easily. It must be flexible and additionally, adjustable, so it can work from different angles without getting a break.

Most Frequently Asked Questions (FAQs)

What grease gun is best?

Grease guns that are equipped with advanced features and which can make your job easy are considered the best grease guns.

Which is the better Milwaukee or Dewalt grease gun?

Both are great in their own way. It depends on what suits you the most you or your work.

Does a craftsman make a cordless grease gun?

Yes, Craftsman manufactured cordless and electric grease guns.

Do I need a grease gun?

If you are a professional repair person then you must keep a grease gun, but if you want to maintain the durability and performance of machines at home you can also get your hands on the grease to take its advantage.


Grease guns are extremely beneficial for a professional repair person and auto mechanics. An experienced person always believes in not compromising on quality over price. We enlisted some of the best cordless and electric grease guns that will surely help you in making your tasks easier and with the buying guide you can get help if you are thinking of buying a good grease gun

Read also: Cordless Rotary Hammer Drill

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Oliver is an efficient interior designer and part-time content writer of TopToolsLab. He has strong research skills about tools, accessories, and products such as drills, saws, air composers, cutting machines, etc. He knows the correct uses of the part of every tool. He can give proper information and meaningful description to find out the perfect result of the tool.

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