10 Best 12v Air Compressors in 2019

Air compressors are great tools to have if you regularly do DIY jobs around the house, or even if you need one for business use. They can be used for multiple purposes from pumping up a tire to using a nail gun. There are a whole variety of air compressors all across the internet and in the shops as well, but you need to decide what you will need it for before you buy one.

This is because some may be more suitable for other tools compared to what you need to use it for. Not only this, but they also come with a whole range of different features from LED lights to rechargeable batteries.

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  • Prevents over-inflating
  • Powerful
  • Digital display
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  • Comes with a warranty
  • You can only use it on certain types of vehicles
  • Portable
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  • Modern
  • Sturdy materials
  • Reliable

Therefore it can be quite tricky to decide which one you need, so we’ve put together a list of some of the best 12v air compressors to help you decide.

View the Best 12v Air Compressor, Below.

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1. Tcisa 12V DC Portable Air Compressor

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This air compressor has a lot of very useful features; for instance, it can actually prevent you from over inflating things, which is always handy, especially if you don't know how much air something needs. It also has a very powerful inflation rate, and it can fully inflate a tire within in just 2 or 3 minutes. It also has a digital display and an LED light, so you can even use this air compressor at night. It is able to work with multiple tools as well as do multiple jobs. It also comes with three different types of adapters for inflating items.

Why We Like It
  • Prevents over-inflating
  • Powerful
  • Digital display
  • LED light
  • Comes with accessories
PSI
150 PSI
Dimensions
11.2 x 8.7 x 5.7 Inches
Our Verdict

We liked this product because it has many useful features like the LED lights and the fact it stops you from accidentally over inflating anything.

Editor Rating
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2. VIAIR 400P Portable Compressor

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This air compressor is actually a very specific air compressor because it only fits specific types of vehicles. Therefore you need to read the description carefully and check if it is the correct one for what you need it for. It is also very easy to carry around with you, as it comes with its own handle on the top of the compressor.

It is also very lightweight to carry, so you don’t have any problems of lugging something heavy around with you. Plus, it comes with multiple accessories, which includes a bag that is able to protect the compressor.

Why We Like It
  • Comes with a warranty
  • You can only use it on certain types of vehicles
  • Portable
  • Lightweight
  • Comes with accessories
PSI
150 PSI
Dimensions
13 x 11 x 9.5 Inches
Our Verdict

We liked this air compressor because it is very reliable and it comes with a warranty, which is always useful.

Editor Rating
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3. Amagle Portable 12V Tire Pump

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If you want an air compressor that looks ultra modern, then this style is definitely for you. It has a digital display on the front of it, which makes it very easy to read. It can be used for multiple purposes, which include inflating a tire, plus, it can also read how much air is in the tire to start with.

It is very easy to use, and it can be simply plugged into a cigarette socket or any other 12v sockets. It is also a space saver because it doesn't take up too much room, plus, it is portable so you can take it with you anywhere it needs to be.

Why We Like It
  • Modern
  • Sturdy materials
  • Reliable
  • Portable
  • Easy to use
PSI
150 PSI
Dimensions
8.3 x 6.5 x 3.4 Inches
Our Verdict

We liked this air compressor because it is made from very high-quality materials that make it a very strong air compressor, plus, the design is very modern.

Editor Rating

4. Master Flow MF-1040 Portable Air Compressor

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If you want to buy an air compressor that is going to be very powerful, then this is the one for you, because it actually has a PSI of 150, making it able to inflate a tire within a minute. It also comes with a whole range of accessories, like a coil hose and pressure gauge so you won't have the trouble of having to buy additional extras.

It is portable and comes with a sturdy handle on the top of it, so you can just simply carry it around because it is very lightweight. Another bonus with this air compressor is the fact that it can also be modified to a permanent installation.

Why We Like It
  • 150 PSI
  • Powerful
  • Comes with accessories
  • Portable
  • Lightweight
PSI
150 PSI
Dimensions
8.6 x 9.1 x 7.6 Inches
Our Verdict

We liked this product because it has a lot of great features and the fact that it can be modified is a very amazing bonus.

Editor Rating

5. Kensun Portable Air Compressor Pump

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This air compressor has an AC and DC power cord meaning that this device can plug-in multiple sockets because it accepts the alternate current power form and the direct current power form. It has a PSI that can reach up 120, making it very powerful and ideal to use on multiple projects and tools.

It also comes with some accessory nozzles, so you don’t end up having to buy extra. It is very neat because you can place all of the cords at the back of the compressor and clip them in, so you don't have to worry about wires being everywhere.

Why We Like It
  • Ac/Dc power cord
  • PSI 120
  • Powerful
  • Neat
  • Can be used for multiple projects
PSI
120 PSI
Dimensions
11.8 x 4.3 x 6.7 Inches
Our Verdict

We liked this air compressor because it is very powerful and you are able to use it for multiple tools, so it doesn’t just have one use.

Editor Rating

6. SuperFlow Portable Air Pump 12 volt

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This is a very reliable air compressor, and it will never give you any problems whatsoever. It is also portable and very easy to carry around with you because it comes with a handle that has extra grip. Plus, it's also very lightweight, meaning that it won't be a hassle for you to carry around if you do need to take it somewhere.

It also comes with additional accessories too, like a carry bag as well as adapters, meaning it is very suitable for any job type. It is very easy to use because all that you need to do is plug it into a socket and it should work instantly.

Why We Like It
  • Reliable
  • Portable
  • Sturdy
  • Lightweight
  • Comes with accessories
PSI
140 PSI
Dimensions
9.1 x 7.4 x 4.3 Inches
Our Verdict

We like this air compressor because of how simple and easy it is to use, plus, it is also a major space saver and won’t take up much room wherever you decide to put it.

Editor Rating

7. Kobalt 120v & 12v Portable Air Compressor

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This air compressor is great if you want something that you can just tuck away somewhere because it is very small and compact. You may think that because it is small, it won't have that much power, but that is completely wrong because it actually has a PSI of 120 making it very powerful.

It also has a digital display making it very easy to read, and it also displays the current pressure that it's producing. You can plug this into a 120-volt socket or a 12-volt power outlet, making it very adaptable.

Why We Like It
  • Space saver
  • Powerful
  • Digital display
  • Adaptable
  • Can be used for multiple things
PSI
120 PSI
Dimensions
12.9 x 7.4 x 9.2 Inches
Our Verdict

We liked this product because the design of it is very modern and it can be used for a whole variety of tools, plus, it’s very powerful.

Editor Rating

8. REXBETI Portable Cordless Tire Inflator

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This air compressor is designed in a very useful way as it makes it very easy to hold and use. This is because it’s shaped in a similar way to a gun, plus, it also has extra silicone grip where you would hold it, making it not able to slip out of your hands. One major bonus with this air compressor is the fact that you can actually recharge the battery, which makes it a lot more economical for you.

It also has an auto shut off to prevent you from accidentally over inflating something and causing damage to the item you’re trying to inflate.

Why We Like It
  • Useful design
  • Easy to use
  • Auto shut off
  • Portable
  • Extra Grip
PSI
150 PSI
Dimensions
12.6 x 11 3.3 Inches
Our Verdict

We liked this air compressor because it has a rechargeable battery making it even more easy to use and very ideal if you’re not close to a power socket.

Editor Rating

9. Seekavan Tire Inflator 12V

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If you're looking for an air compressor that looks very high-tech and modern, then this one will be right up your street. However, the design isn't the only amazing feature because it has an auto shut off, meaning that it will stop inflations by itself when the item your inflating reaches its maximum.

It is also very powerful and is able to inflate a tire in less than five minutes. It comes with a variety of three different adapters, making it suitable for a whole range of jobs. It also comes with an LED light so you can use it in the dark.

Why We Like It
  • Modern design
  • Auto shut off
  • Powerful
  • Comes with adapters
  • LED light
PSI
150 PSI
Dimensions
8.2 x 6.5 x 3.7 Inches
Our Verdict

We liked this air compressor because the design is amazing, plus, it comes with extra features like an auto shut off.

Editor Rating

10. Corbase Portable Hand Held Air Compressor

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If you want an air compressor that is handheld, then this is perfect because if you want to you can carry it everywhere you go, and it's very lightweight. It has a rechargeable battery, so you don't have to worry about trying to find a power socket to get it to work. It comes with a digital pressure gauge, so you will know how much pressure you're using.

We also found it very easy to use, and we had no difficulties whatsoever when we did use it. It also comes with a free warranty that lasts for two years, so if anything goes wrong with it, you're completely covered.

Why We Like It
  • Handheld
  • Portable
  • Lightweight
  • Digital display
  • Two years warranty
PSI
130 PSI
Dimensions
12.4 x 10.3 x 4.5 Inches
Our Verdict

We liked this air compressor because it was simple to use and it also comes with a two-year warranty, which is a great bonus.

Editor Rating

12v Air Compressor Buyer’s Guide

It can be very confusing when you’re comparing what air compressor you should purchase. This is because they have a whole load of features and one air compressor may have one awesome feature, while another one has a different awesome feature. However, there are some certain things that you may need to look out for before you do purchase an air compressor.

This is where our buyer’s guide comes in very handy because we’ve listed and discussed the things that you need to double check before you do buy one.

Related; Airbrush Compressors.

Different Types of Sockets

You may notice on some of the air compressors that they sometimes come with different power sockets; for instance, some may be able to plug into a cigarette socket or a standard plug socket. It really depends what you need to use it for and then you will know what type of power socket you need your adapter to have, for instance, if you need the air compressor to stay in your car just in case you get a low of flat tire then you will be better off with an air compressor that is can be plugged into your cigarette lighter socket in your car.

Another type of air compressor you can get is one that has a rechargeable battery, and this is very useful if you know that you need to use it somewhere that doesn’t have a power socket. This way you can still use it without a power socket.

PSI

The PSI is very important to check before you buy an air compressor. Plus, it’s very important to see what the PSI is of the tool that you’re planning to use with it. This is because if your tool requires a very high PSI and the air compressor has a lower PSI, then this will it affect how the tool actually works because it won’t be providing enough pressure to let the tool reach its full performance. Therefore it’s always important to check this before you buy an air compressor.

12 Volts

You may wonder why some of the larger air compressors seem to have a much higher voltage than a portable one. This is because they tend to be used for heavier jobs. However, a 12-volt air compressor is still able to work for quite a lot of tools and is still very useful. Voltage is the actual pressure from the electrical circuit in the air compressor. This pressure then pushes the charged electrons through the wires in the air compressor. Therefore if there were a higher voltage, then it means that there would be more energy that could be used from the exact same quantity of current.

Auto Shut Off

Only some air compressors come with an auto shut off, but it can be a very useful tool to have if you’re new to using air compressors. This is because it will automatically stop working when something you’re inflating has enough air in so you won’t have to try and estimate it yourself. This means that if you’re not sure how much air, for instance, a tire that is flat will need it will automatically let you know, so you don’t over inflate it and end up damaging it.

This is very useful, but some air compressors do not come with this feature, so you need to keep an eye out in the description of the product to see whether it has it or not.

How to use a 12v Air Compressor?

A 12-volt air compressor is a lot simpler to use compared to a much larger one. All that you will need to do is make sure that’s it’s plugged into the correct socket (unless it has a rechargeable battery), and then adjust the settings to the correct pressure that you will need and start using it. It should work straight away.

How to Repair a 12v Air Compressor?

This really depends on what is wrong with your compressor, because if there is a major problem with it, then it might not even be worth fixing. However, there are certain steps that you should put in place to keep your air compressor well maintained, and if you don’t do this, then it can cause your air compressor to become damaged.

However, there are some issues that may arise after you’ve used your air compressor for a long time, but these are very easy to repair. One may be that you need to adjust the airflow and to do this, you will need to adjust it with the upper screw. The second issue you may face is that you may have to restore the power and to fix this you will just need to reset it. There should be a button at the back of the compressor that will enable you to do this.

The third issue that you may discover is that there may be a leak. To solve this, you will need to use a plumber’s tape and wrap it around where the leak is coming from.

tire-air-compressor

What to use a 12v Air Compressor For?

A 12v air compressor is normally used to inflate tires, but it can also be used for a variety of other tools or anything that needs compressed air to work really. In fact that these are really portable and tend to be very small and lightweight to carry around with you, so you are able to easily take them on different jobs. There is just one thing that they can’t really be used for, and that’s a big air tool, but it all depends on how much air pressure they require and what air compressor you buy.

Conclusion

To conclude, there are many different 12-volt air compressors that you can choose from online, but it can also become quite confusing because a lot of them have different features, and some of these can be pretty amazing features that can be really useful. It really depends on what you want to use an air compressor for, and once you have decided this, then you will know which one will suit you more.

One thing you must be aware of is that a 12-volt air compressor may not be suitable if you want to use it on tools that require a lot of air pressure, but this really does depend on how much PSI the tool needs to work. This is because it still may be able to work for a lot of other tools that you also have. Therefore before you buy a 12-volt air compressor, you will need to know exactly what it is you need to use it for.

Expert Tip

It’s always important that you look after the hoses that are attached to an air compressor. This is because they tend to get dragged around a lot, so it’s always best to keep tucked away somewhere when you’re not using the air compressor.

Did you know?

Cold weather can make your air compressor use a lot more power; therefore, if your compressor does tend to be slow, it’s best to leave the drain plug open, as this will help it start up easier.

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