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10 Best Mini Grease Guns of 2021 – Reviews & Top Picks

a grease gun

A good mini grease gun can mean the difference between maintaining your cars, bikes, and other equipment and not having the means to do so. We generally take our cars to the shop to get recurring lube jobs and to keep things on our cars moving easily. If you had a grease gun at home you would be able to lube certain parts of your car to keep things in tip-top shape. Grease guns can come in handy for bikes, RV’s, boats, and various other small equipment.

A mini grease gun can be an essential tool in a workshop. It makes for a cleaner and quicker way to keep tools running smoother and more efficiently. But which one is the best one for you? Which one would help you the most in keeping things in your shop running smoothly?

Well, we have done the homework for you. We have reviewed the top ten mini grease guns and provided that research for you right here. As you read through the reviews you will be able to carefully choose the appropriate mini grease gun for you.

A Quick Comparison of Our Favorites

Image Product Details
Best Overall
Winner
Lincoln Industrial 1133 Grease Gun Lincoln Industrial 1133 Grease Gun
  • Sufficient PSI
  • Precision comfort grip
  • Jam-proof toggle
  • Best Value
    Second place
    Astro Pneumatic Tool Mini Grease Gun Astro Pneumatic Tool Mini Grease Gun
  • One-handed operation
  • Affordable
  • Lightweight
  • Premium Choice
    Third place
    Plews UltraView Pistol Grip Grease Gun Plews UltraView Pistol Grip Grease Gun
  • One-handed operation
  • High-quality
  • Lightweight
  • GreaseTek 910100 Pistol Grip Grease Gun GreaseTek 910100 Pistol Grip Grease Gun
  • Dual-position loader
  • Medium weight
  • 18-inch extension hose
  • Lumax Mini-Pistol Grip Grease Gun Lumax Mini-Pistol Grip Grease Gun
  • 4-inch extension hose
  • Affordable price
  • Easy-grip design
  • The 10 Best Mini Grease Guns – Reviews 2021

    1. Lincoln Industrial 1133 Grease Gun – Best Overall

    Lincoln Industrial 1133 Grease Gun

    Our best overall pick is the Lincoln Industrial 1133 Grease Gun. Just check out its features and you will see that it offers you precision as well as quality for a great price. Lincoln offers precision feeding because of its variable-stroke and variable-pressure design. The heavy-duty spring keeps it from leaking and provides positive priming.

    It also has a jam-proof toggle mechanism to keep the gun operating smoothly and the accessible check valve allows for easy cleaning without having to take the gun apart. It has 7,500 PSI which is sufficient for even the avid autoworker.

    You will know that you are purchasing a quality grease gun when you feel the precision grip and note that it is slightly heavier than others in its class. Add the 16-ounce grease tube and it can get a bit bulky to work with for extended periods. However, you will have enough grease to take you through the day so you will not have to refill often.

    Pros
    • Great price
    • Sufficient PSI
    • Precision comfort grip
    • Jam-proof toggle
    • Large reservoir
    Cons
    • Slightly heavier than most

    2. Astro Pneumatic Tool Mini Grease Gun – Best Value

    Astro Pneumatic Tool Mini Grease Gun

    If you are looking for an extremely lightweight mini grease gun that doesn’t cost a whole lot then this may be your tool. We have made it our best valued mini grease gun. It is small and compact and only has a reservoir of 3 ounces. This doesn’t let you accomplish much, but for the average DIY’er, this may just do the trick.

    This mini grease gun weighs just a little over a pound when fully loaded with grease, therefore it is easy to operate with just one hand. You will be able to lube grease fittings easily by being able to keep control of the minigun.

    This is probably not the best choice if you need more volume or are a high user. However, it is reliable and just a nice entry-level mini grease gun.

    Pros
    • One-handed operation
    • Affordable
    • Lightweight
    Cons
    • Extremely small reservoir
    • Lacks a bit in PSI

    3. Plews UltraView Pistol Grip Grease Gun – Premium Choice

    Plews UltraView Pistol Grip Grease Gun

    Another one-handed operation grease gun is the Plews UltraView Pistol Grip Grease Gun. It too only weighs one pound. The high-quality makes this gun our premium choice. A bit unique in its design because it is made of cast aluminum with a polycarbonate shatter-proof, see-thru barrel.

    The gun also delivers 1-ounce of grease per 40 strokes at 5,000 PSI, a very respectable feature. Because of the unique bulk loader fitting, it can double as an air bleeder. This is a high-quality mini grease gun but it also has a hefty price tag attached to it. If you want durability and a lasting tool, then this premium choice will do the trick.

    Pros
    • One-handed operation
    • High-quality
    • Lightweight
    Cons
    • High-priced

    4. GreaseTek 910100 Pistol Grip Grease Gun

    GreaseTek 910100 Pistol Grip Grease Gun

    Want to be able to use your grease gun from multiple positions? GreaseTek offers a dual positioning grease loader for the ability to be able to do just that. It has a pistol grip handle with a knurled barrel so you can be sure to keep a grip on your gun. However, it is slightly heavier than the previous guns, weighing in at 2.65,pounds, so you may struggle to use it for extended periods.

    The gun also comes with an 18-inch extension hose with an added extension coupler, so you can reach into those harder to reach areas. With the 16-ounce grease tube, this gun works well for the DIY’er and the shop owner. The improved plunger design makes it easy to load and prime. It delivers 1-ounce of grease per 40 strokes. At an affordable price, this is surely a contender.

    Pros
    • Dual-position loader
    • Medium weight
    • 18-inch extension hose
    Cons
    • Weighs almost 3-pounds
    • Higher priced

    5. Lumax Mini-Pistol Grip Grease Gun

    Lumax Mini-Pistol Grip Grease Gun

    Combining its compact and lightweight design the Lumax mini grease gun is a nice choice for the homeowner or DIY’er. It comes with a 4-inch extension hose with a coupler to help in reaching the harder places. The pistol grip makes it easy to operate with only one hand.

    One of the drawbacks is that it only comes with a 3-ounce cartridge and produces only 1.5 ounces for every 100 strokes. It does, however, produce sufficient pressure because of the contoured lever. You have two-way loading of the cartridge and a no-drip seal on the hydraulic coupler which prevents leakage.

    The Lumax is a handy tool and will do the job, but for larger capacity jobs or sustained use, this is less than favorable.

    Pros
    • 4-inch extension hose
    • Affordable price
    • Easy-grip design
    Cons
    • Small cartridge
    • Not for extended use

    6. Slippery Pete Mini Pistol Grip Grease Gun

    Slippery Pete Mini Pistol Grip Grease Gun

    Slippery Pete is a good all-around grease gun for the homeowner and the shop owner. It has a full-size 14-ounce cartridge so you can use it for longer periods and with the balloon plunger, you can empty the grease tube in its entirety.

    It comes with the 5-inch rigid tube and the 18-inch extension tube to get to those hard-to-reach places and you will be able to force air bubbles out with the conveniently located air bleeder valve. The 6,000 PSI makes this grease gun a worthy choice for both the auto shop or homeowner.

    As we reviewed some of the things that users said about the Slippery Pete, we found that there were concerns over the PSI rating and also the fact that the grease gun would randomly leak. This created a mess and the only way to correct the problem was to start with a new tube of grease. Regular maintenance is recommended.

    Pros
    • 18-inch extension hose
    • 5-inch rigid hose
    Cons
    • Known to leak
    • Pressure is weak

    7. Powerbuilt 648755 Mini Pistol Grease Gun

    Powerbuilt 648755 Mini Pistol Grease Gun

    Here is a mini pistol grease gun that is not only economically priced, it also does a daily decent job. It only has a 3-ounce cartridge capacity which is one of its shortcomings. This one-handed operational gun has a 4-inch rigid extension to make it easier to get into more difficult places.

    The pistol grip delivers 3,500 PSI, mediocre at best, but it will do the job. A convenient screw type air purge valve lets you remove any air bubbles you encounter. It weighs in at only 1.2-pounds so you will be able to handle the gun for a bit.

    This stainless steel grease gun is moderately priced so it is a decent buy. Regular maintenance is recommended to prevent leakage and make sure it is ready to use when needed.

    Pros
    • Lightweight
    • Moderately-priced
    • One-hand operation
    Cons
    • Tends to leak
    • Needs regular maintenance

    8. CARBYNE 3101526 Mini Pistol Grease Gun

    CARBYNE 3101526 Mini Pistol Grease Gun

    The Carbyne mini grease gun comes with a 12-inch flexible hose and a 4-inch rigid extension to help reach the harder places and assist in a variety of jobs. It has a nice compact size and because it is made out of non-slip aluminum, it is very lightweight. It weighs only 1.4 pounds which means you won’t get fatigued arms when operating it for extended periods.

    It offers 3000 PSI and has a 3-ounce cartridge capacity, which does the job for the DIY’er or homeowner. However, it was noted by several reviews that the gun would leak at times and that it was difficult to squeeze out all of the greases in the tube once it reached the halfway point.

    Pros
    • 12-inch extension hose
    • Easy-grip
    • Lightweight
    Cons
    • Tends to leak
    • Difficult to empty grease tube

    9. Park Tool QKGG1 Grease Gun

    Park Tool QKGG1 Grease Gun

    Looking for something even smaller and more ergonomically designed? This compact grease tool is made for working on bikes. This makes it not a very versatile tool because it is limited in what it can do. You will first note that the tip of the grease gun is very thin, which means that the grease can be placed in more precise places and without excess.

    You can use the tube packs and connect directly to the gun for continuous use. Remember, the grease will come out much more slowly because of the thinner tip. It is a very lightweight gun, weighing less than a pound and its low profile makes it easier to reach certain places.

    What is quite surprising is that the price of this gun is the same as a full-size gun and because it has such limited use it would make sense to purchase a larger gun. Unless, of course, you are a bike shop owner.

    Pros
    • One-hand operation
    • Very lightweight
    Cons
    • Not a versatile gun
    • Expensive for size
    • Thin tip
    • Small grease capacity
    • Not many uses

    10. Horusdy MiniPistol Grip Grease Gun

    Horusdy MiniPistol Grip Grease Gun

    Here is a pistol grip lever action grease gun that is easy to use. Can be used with one hand and because it is lightweight, only 1.2 pounds, you can avoid fatigue even after extended use. It only has a 3-ounce grease cartridge and offers 2,900 PSI. Both are ample features but not particularly sufficient for a variety of uses.

    The gun is primarily made of chrome which gives it its lasting qualities. However, upon further review, it was noted that many users had problems when using the Horusdy. Several remarked how the zerk fitting was difficult to remove when greasing was complete. Others commented that the gun had issues with leaking and it made it difficult to complete any lubing.

    For the money, you could do better, and for the overall quality, it appears that other grease guns would provide better service.

    Pros
    • Made of Chrome
    • Priced well
    Cons
    • Leaks
    • Cannot get all the grease out
    • Locks up
    • Jams

    Buyer’s Guide

    Types of Mini Grease Guns

    Believe It or not, there are five different types of grease guns. There are air-operated which are those that connect to an air compressor and have a continuous supply grease. We did not review any of these types of grease guns. Another type is a cordless grease gun, or battery operated. We did not look at any of these either, namely because our reviews were aimed at the small shop owner, homeowner, or DIY’er.

    We did, however, look at the pump, lever, and pistol type of mini grease guns. These operate pretty much like their name indicates and put out grease through a hose or rigid hose. Most of them are one-hand operational and are lightweight.

    Price

    Price is all relative to the quality and purpose of the mini grease gun that you are purchasing. Therefore, it is important to identify the purpose of purchasing the greaser, and how often you believe you will be using it. This way you can determine the quality of the gun you need. The average price of the mini greasers that we reviewed is between $15 to $25, some of course were a bit higher and some were less. However, you should be able to find the perfect one in this price range.

    Use

    Your Mini grease gun should be first and foremost, easy to use. You should be able to grab the tool when you need it and be able to use it immediately. It should not be difficult to use and it should suit your purposes. The ones that we reviewed here were all simple to operate and required very little maintenance.

    close up using a grease gun
    Image Credit: Anze Furlan, Shutterstock

    Key Features

    Well, it is safe to say that there are not that many different features on these mini grease guns. Some of the key features to pay attention to are the size of the grease cartridge, the smaller ones will have to be changed more often, while larger ones let you work more continuously.

    The PSI rating is another important feature. It is a good rule of thumb to have a PSI that applies to the tasks that you will be using it for. Generally, a 4,000 to 6,000 PSI is safe for most uses.

    The material that the gun is made of is also a key feature. Aluminum, Chrome, and steel are the primary materials used. One gun we reviewed here had a polycarbonate clear case so you were able to view the grease cartridge, that is a more personal choice. For durability, the chrome and steel cases seem to endure the longest.

    divider 8

    Conclusion

    We hope that you have found the reviews of the mini grease guns beneficial and that you have been able to narrow your search for the greaser of your choice. Keep in mind that our best overall choice was the Lincoln Industrial 1133 Grease Gun mainly because of its price, jam-proof toggle, and a large reservoir. It offers a lot of quality for the money. The minigun that is our choice for the best value is the Astro Pneumatic Tool Mini Grease Gun. It is very affordable and has a one-handed operation. It is also very lightweight.

    Lastly, our premium pick is the Plews UltraView Pistol Grip Grease Gun. Not only does it have the quality that the others don’t, but it delivers on PSI and can be operated one-handed. The price was a bit higher, but in this case, we think you truly get what you pay for.

    So take some time and review your choices again. We hope we have provided you reviews that helped you make a wise decision on the mini grease gun that will make a home in your shop or garage.


    Featured Image Credit: desk006, Shutterstock

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