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20-volt Grease Gun

Ratings & Reviews for DEWALT 20-volt Grease Gun

4.6
100
Review
 4.6 out of 5
100 Reviews


94% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

This cordless grease gun is praised for its ease of use, efficiency, and power, making greasing tasks much faster and easier compared to manual grease guns. Many customers highlight the convenience of the cordless design. However, some found the tool to be heavier than expected, and a few had issues with the loading mechanism. Overall, the consensus is that this is a high-quality, well-designed grease gun that significantly improves the greasing process.

Customer review summary generated by AI, including incentivized reviews.
100 Customer Reviews

Easy to use

Would Recommend

[This review was collected as part of a promotion.] Highly recommend, i use one daily on heavy equipment repair. No air hoses to drag around makes it nice. Battery life with a 5 amp hr battery is pretty good.

June 3, 2020

From dewalt.com

Great tool

Would Recommend

[This review was collected as part of a promotion.] I got my grease gun about a mo. Ago got the dewalt because already have drill and driver they been wonderful tools so since I done had 20 v batteries I got bare tool. This has made my job on the farm so much easier because have two tractors and a small back hoe have done put two full tubes of grease in gun. This thing is wonderful I can’t thank dewalt enough for making a wonderful line of tools. And would highly recommend this product.

May 30, 2020

From dewalt.com

very nice grease gun, should have purchased sooner

Would Recommend

I purshased the model DCG571B grease gun one month now and no problems. It's better then my old one that was about 9 years old. I have been farming 43 yrs. and put though 6 tubes of grease,so far, have used it on days of 20 degree F temps.with NO Problems. I seen the reviews of removing the screen ahead of the pump so I took my out before using it, I also buy and keep the grease clean before using it. This also was my first gun to have a screen there? I could see how the grease would Not flow t...

April 29, 2020

From dewalt.com

Great for arthritis

Would Recommend

I bought this about a month ago to use for my tractor with a frontend loader and backhoe attachment all having about a million grease fittings (not really, but quite a few). After using the handpump type grease gun and having bad arthritis, I figured there has to be a better way. One day while helping a contractor friend of mine work on his excavator, he pulled out his battery powered grease gun and WOW was I hooked. Needless to say the next day I purchased mine and it works like a dream for ...

March 25, 2020

From dewalt.com

Good but needs a feature

Would Recommend

I bought a kit with the grease gun and split the kit up with my stepson for Christmas gift for him. I like the grease gun, works well, like the battery life and ability to use in other tools I have. I have another chordless greasegun from another manufacture. The feature I like on that one is two speeds, one slow, and one fast. This allows to just squeeze the trigger and get 2 to 4 pumps of grease out for thing that don't need large volumes of grease. Just pulling the trigger on the Dewalt puts ...

November 13, 2019

From dewalt.com

Good - could be better

Would Recommend

[This review was collected as part of a promotion.] I purchased the battery operated grease gun because I am slightly disabled and getting the grease gun nozzle on the zerk and then pumping the lever on the grease guns was difficult. With this grease gun I can get the nozzle locked on the zerk and just pull the trigger and the grease is dispensed. Two things that could be improved are some means of determining how much grease has dispensed - with the manual operated grease guns I usually pumped ...

November 6, 2019

From dewalt.com

Should have bought this years ago

Would Recommend

[This review was collected as part of a promotion.] WOW! I Should have bought this years ago. I love this Dewalt product! Works better and easier than I could ever imagined. This is the way to go!

November 6, 2019

From dewalt.com

Best grease gun I've ever had

Would Recommend

[This review was collected as part of a promotion.] I bought this gun over a year ago and use it's like crazy being in the oil and gas industry I get out through alot and keeps on going.

November 6, 2019

From dewalt.com

How did I ever use anything else

Would Recommend

[This review was collected as part of a promotion.] I purchased this gun on clearance about 2 years ago. It was initially for a my work as an account manager for a landscape company. We had several pieces of equipment that needed weekly greasing. I loved it, and the mechanic loved it even more. Plenty of battery life, easy tube changing. Only downfall was the life span of the plastic cap on the end. It broke off in the field one day and was never found. The grease gun then made it to a MLB sta...

November 6, 2019

From dewalt.com

Works great

Would Recommend

[This review was collected as part of a promotion.] Purchased to make grease skid steer easier. This easily cut the time it takes by 75%.

November 6, 2019

From dewalt.com

New purchase

Would Recommend

I recently purchased it for a personal use, it works well the long hose is handy

September 27, 2019
Verified PurchaserSweepstakes
Was this Review Helpful ?

useless grease gun

Would Not Recommend

I cannot get a more than a trace of grease to come through the hose. no grease has come through the air bleed . when I pull on the rod to rehook the rod to the slot in the end cap all the grease spews out of the rod hole. i have held the trigger on for twenty minutes at a time. Rediculous

July 8, 2019

From dewalt.com

Awesome

Would Recommend

[This review was collected as part of a promotion.] Such a great tool to have in my job. It’s powerful, durable, and easy to use. Best purchase I’ve had from dewalt!

June 25, 2019

From dewalt.com

works well

Would Recommend

moves grease quickly, seems a little weak when it comes to rusty or dirty zerks.

May 31, 2019

From dewalt.com

Decent grease gun

Would Recommend

I bought this grease gun about a year ago. It never pumped grease very fast, and it finally quit. I figured I wasn’t out anything, so I took it apart and found a very fine screen that wouldn’t let #2 grease through. The best thing I did was to cut that fine screen out and put the gasket back in. Now it pumps like crazy and made it a way better grease gun.

May 17, 2019

From dewalt.com

Get's the Job Done

Would Recommend

I purchased this product when I started working as a heavy equipment mechanic. It has made that work far easier than with my old manual grease gun. In addition, I used this tool as a crewman on an M1A1 tank, and it was the envy of the company. It made jobs such as setting track tension significantly easier than they normally are with the USGI grease guns, and this tool survived getting thrown around in tank sponson boxes, dropped 10ft+ off of turrets (not intentionally) and kept going. I still u...

December 6, 2018

From dewalt.com

Expensive

Would Recommend

For what I paid it should have came with a case along with battery and charger

June 5, 2018
Verified Purchaser
Was this Review Helpful ?

Best buy for the price

Would Recommend

I simply got tired of the pneumatic grease guns and air hoses getting tangled when i want to grease a tractor chassis. I'm very satisfied with this gun. It works great, powerful, and very easy to use. It may feel heavy when you're using it for a long period of time, but you get use to it.

February 27, 2018

From dewalt.com