15 Best Mini Grease Gun Reviews 2023 | For All Individuals

Machines break down after consistent use. This often results from lack of lubrication and tearing of the delicate components.

To make sure that never happens, you need the right grease gun to set things right.

To ensure you get the best bang for your buck here is a compilation of the best mini grease gun on the market.

However, before that, let us consider a few things first:

Top 15 Mini Grease Gun Reviews

The list mentioned below was compiled after intense scrutiny and detail by our team of experts.

To further assist your decision, we’ve also highlighted the pros and cons of each product.

Without further ado, here are the top 15 mini grease guns available on the market:

1. Lucas Mini Pistol Grip Grease Gun

This model is a smart and elegant design and is highly recommended for all individuals.

Working at a capacity of 2,900 PSI and a top output of 4,000 PSI, this model is highly likely to get all your work done.

The finishing is black and electroplated, which gives it a touch of aesthetics. The grip is pretty decent as well, making it suitable to operate.

Additionally, the model includes a 5.5-inch pipe, 1/5 inch heavy duty coupler, and a 9-inch heavy duty nylon hose.

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Pros:

• Aesthetics
• Good package
• Lightweight

Cons:

• Manual isn’t good
• Messy execution

2. Slippery Pete Mini Grease Gun

If you’re looking for a small grease gun with flexible hose, this is the model for you.

Working up to a capacity of 3,000 PSI, the slippery Pete includes a 12-inch flex hose which makes it easier to reach spots not ordinarily accessible.

Additionally, the model incorporates balloon plunger technology, making lubricant insertion more comfortable than ever.

This design is ideal if you think you’ll be operating in and on small spaces.

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Pros:

• Easy to use
• Flexible Hose
• Good quality

Cons:

• Plain design

3. CARBYNE Heavy Duty Mini Grease Gun

This model has an aesthetic outlook which makes it a good option if you’re considering it for a gift as well.

With a capacity of 3,000 PSI, this model also comes with a flexible hose and a 4-inch rigid extension.

Additionally, the model has a non-slip knurled aluminum barrel.

Designed for optimal usage in the garage, this model is built for convenient single-hand operation.

We recommend this model for everyone!

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Pros:

• Well-made
• Aluminum barrel
• Aesthetics

Cons:

• Hard to remove from zerk fitting
• Head doesn’t thread on easily 

4. Carbyne Mini Grease Gun

This model comes with a 4inch rigid extension and a 12-inch flexible hose, which makes it easy to access places that aren’t usually accessible.

With a 3 ounce capacity and a non-slip knurled aluminum barrel, this model gives a decent output of 3,000PSI.

The compact size of the Carbyne also ensures that it can be used in tight places.

For this reason, the main application for this model is for vehicular and automotive use.

However, we recommend this model for other uses as well!

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Pros:

• Easy to load and prime
• Sturdy
• Flexible Hose

Cons:

• Not heavy-duty
• No air release valve

5. Plews 30-720 Grease Gun

The Plews is a simple model that you can carry around with you as well.

Generating a massive output of 5,000PSI, this model makes up for its work capacity in exchange for its size which makes it optimal for homeowners.

The model delivers 1 ounce of grease per 40 strokes and has a smooth single-hand operation.

Furthermore, this model also has a unique bulk loader which also doubles as an air bleeder.

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Pros:

• Good handle grip
• Sturdy
• Minimal leakage

Cons:

• The tip isn’t good quality
• Not suitable for delicate work

6. HORUSDY Mini Pistol Grip Grease Gun

To ensure that this model provides the best bang for its buck and doesn’t give up on its users, it’s been chrome plated to ensure well-functioning and longevity.

The model is easy to use, due to the pistol lever function. Coming in with a good grip, the model also has Vented head cap & positive lock which makes filling it pretty easy.

The model provides a sound output of 2,900PSI.

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Pros:

• Very easy to use
• Good pistol grip
• Good package

Cons:

• Bad manual
• Not heavy-duty

7. Park Tool Mini Grease Gun

The park tool grease gun is a simple tool that you can carry around easily.

Recommended highly for those individuals who want a self-working lubricating mechanism, this model is the right choice for you.

User-friendly and easy to use, this model can also be operated by a child, which owes to its extreme simplicity.

Highly recommended for indoor and bike maintenance, this model is one of those that can get the job done quickly without any hassle or problems.

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Pros:

• Good dispense
• Clean to operate
• Lightweight

Cons:

• Gritty threads
• Bad powder coating

8. Lucas Cordless Grease Gun

If you’re looking for an automated tool that can get the job done, this is it.

Coming with a fast charger that delivers in just 90 minutes, this model comes with a 1.3Ah Lithium-Ion battery.

This model has excellent features which are versatile, including a 5.5-inch straight pipe, lightweight, rust-free, anodized aluminum barrel.

The model is heavy duty and can produce an output of 3,500PSI.

The grip is also quite good which makes it comfortable to operate and work with.

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Pros:

• Rust-free
• Rechargeable battery
• Good grip

Cons:

• Bad locking mechanism
• The plunger doesn’t stay in place

9. John Deere Mini Grease Gun

If you’re looking for something on the serious side that can get the job done and deliver well, then the John Deere Original Equipment Grease Gun is the model for you.

Coming in various colors, this model is suitable to own especially if you have a collection and want to add something vibrant to the list.

The output of this model is 6,000PSI, which means that it can get the job done, regardless of its nature.

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Pros:

• Easy to load
• Durable
• Color variety

Cons:

• Not user-friendly
• Bad manual

10. Legacy Workforce Mini Grease Gun

This model is good to use if you want something that can reach unreachable and small places.

This model comes with a rigid and a flexible hose which means you can orient it in any way you want and lubricate spots that are hard to reach with other grease guns.

The model also has the standard 3 oz. cartridge-loading. The model has a chrome finish which gears it for longevity and extended period of usage.

This model is recommended for every type of user!

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Pros:

• Durable
• Consistent output
• Sturdy

Cons:

• Not heavy-duty
• Not for professionals

11. Lumax LX-1172 Mini-Pistol Grease Gun

Lumax LX-1172 combines 2-way loading with a good pistol grip, gearing it for absolute ease of accessibility and usage.

Suitable for one-hand operations, which makes it useful to have in tight scenarios and settings.

This model has a Contoured lever which develops more pressure. Furthermore, this model is quite durable due to its heavy-duty cast alloy head.

This means that this model can definitely take a beating and work well in harsh environments.

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Pros:

• Two-way loading
• Contoured lever
• Non-drip seal

Cons:

• Instructions aren’t detailed
• No flexible hose

12. LubriMatic Mini Grease Gun

This gun was designed with one primary application in mind: to reach all the hard to reach places one can ever have in mind.

The hose of this mini grease gun is long and flexible, which ensures that it can reach into tight and small places.

This model also has a good grip, which makes it comfortable to hold on to during long periods of work.

Furthermore, the construction is heavy duty as well. The power output of this model is 4,500PSI.

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Pros:

• Sturdy
• Good material
• Flexible Hose

Cons:

• Difficult to eliminate air
• Hard to prime

13. Lnchett Mini Grease Gun

This model is highly suited for professional use and includes a 16″ flex hose, two reinforced standard coupler, two metal extension tubes, and 1 fine type nozzle.

On the bottom half, there is an orange sleeve of rubber which increases the handgrip.

Made of steel, this model is also quite durable and is likely to operate well in harsh environments.

Furthermore, the pistol grip ensures that the model is easy to hold on to and operate.

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Pros:

• Good grip
• Extra nozzle
• Thickened spring

Cons:

• Zerk fitting hard to remove
• The plunger is too big

14. Lincoln 1134 Heavy Duty Grease Gun

This model is a smart and elegant design that is optimal for users of all kinds.

For strength and durability, the model encompasses a rugged cast-pump head. The jam-proof toggle mechanism ensures that the plunger doesn’t bend when used.

Furthermore, this model also has extra-heavy follower spring insures positive priming and uninterrupted pumping action.

Overall, this model is good to have, and as mentioned above, we recommend it for all type of users!

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Pros:

• Sturdy
• Easy to use
• Durability

Cons:

• The knurled adjustor is too tight
• Unclear manual

15. Astro 101 Mini Grease Gun

Last but not least, the Astro is a model to consider if you’re looking for something that has a retro appearance.

Holding on to about 3 ounces of lubricant, this model can be easily operated by hand and functions well in a variety of different cases.

This model is heavy-duty, lightweight, and has an easy to handle nozzle.

We recommend this model for anyone who wants to get the job done without packing on any complications or a particular method of usages!

More photo & price on amazon.com

Pros:

• Good for hard-to-reach areas
• Simple to use
• Durable

Cons:

• No instruction manual

Buyers Guide

When getting the best mini grease gun for yourself, there are a few things you should have in mind.

These things will give you a guideline on what to expect and look for when getting your grease gun.

Price/Purpose

Defining a purpose for your usage will ensure that you don’t overspend on your purchase. This will require some research on your behalf.

In hindsight, this might seem like a stretch, but in the long run, this will help you become financially smart.

Ease of Use

Grease guns should be available on the go and shouldn’t be hard to operate. Different types have different methods of usage. Choose one that suits you best.

Type

Grease guns come in five different types. These are air-operated, lever, cordless, pistol grip, and pump.

Hence, do some research before you set out to buy the right one.

Features

Some grease guns have features that you won’t necessarily requirements, such as LED lighting.

Make sure you know exactly what you want so that you don’t end up paying for services that aren’t applicable in your usage.

How to Refill Mini Grease Gun?

Frequently Asked Questions

How many PSI does a grease gun produce?

Calculating the PSI of a standard grease gun is a procedure that is highly scrutinized by manufacturers and users alike.

Additionally, the PSI level indicates the level of application of the grease gun itself.

As far as the upper limit goes, grease guns produce an expulsion that equates to 15,000PSI.

Generally, other models produce lower PSI.

When to use a grease gun?

The grease gun is best employed and used at its maximum efficiency when lubrication is required at machine spots that are unusually narrow or generally hard to reach.

Additionally, the grease can also be used to apply a lubricant to a spot that is commonly referred to as the ‘grease fitting.’

What is a grease gun used for?

As mentioned above, the grease gun’s primary purpose is to provide lubrication for any machinery that might require it.

The mechanization of the process, as compared to the manual insertion of a lubricant, has made the process highly efficient and saves time.

How does a grease gun work?

In general terms, the grease gun works via the use of highly compressed pressurized gas. The lever is used for loading the grease into the grease gun.

This process if manually operated. From the filler pump, the filler nipple is the insertion point.

The air release nipple ensures that air pressure in the container doesn’t build up.

What is grease made from?

Grease is made up of three components, each varying in their quantity.

Depending on different companies, these components might vary a little. 80-95% of grease is made of base oils, which is where the nature of the grease arises from.

5-20% accounts for a thickening agent, and up to 10% are additives which grant grease its useful properties.

Can Vaseline be used as grease?

In principle, yes you can. The surface effect of both materials is quite similar, i.e. that they produce a lubricating effect.

However, using Vaseline as a permanent alternative for grease can have an adverse effect in the long run and won’t translate nicely.

Why is grease used?

Grease is used for lubricating machinery and engines.

Lubrication ensures that the machine works optimally and isn’t subjected to tear and wear when different components come in contact with each other.

What is white lithium grease?

Lithium grease, commonly referred to as lithium soaps, is a type of soap that is a derivative of lithium.

Due to their molecular simplicity and subsequent functionality, white lithium grease is a component of different kind of lubricant greases.

Is grease made from crude oil?

No, grease is not made from crude oil. The fluid component of grease is made from mineral oils.

As far as definitions and structures go, crude oil is NOT a mineral oil.

Hence, it is not used for the production of grease.

Is Lithium Grease right for bearings?

The main feature of lithium grease is that it is non-corrosive, works well under harsh temperatures, and can be applied under heavy load.

In conjunction with its working with metal, lithium grease is quite right to work with for bearings.

What is blue grease used for?

Blue grease is best suited to work in a few different scenarios.

For starters, it works well on the steering grid on the outdoor motor.

Blue grease is also optimal for polyutherane brushing on cars as well.

What is waterproof grease?

Water-proof grease, as the name implies, is a type of lubricant that is unaltered or damaged by immersion in salt-water.

Furthermore, this type of grease is highly recommended for usage in a wide variety of situations and circumstances.

Conclusion

Efficient lubrication is a detrimental process in the maintenance of all types of machinery and vehicles.

Hence, to ensure that they work optimally, make sure you invest in the right product.

If you like any of the products mentioned above, do mention them in the comment section below!