Best 12v Air Compressors In 2020 – Ultimate Guides

Top 5 Best 12v Air Compressors – Reviews & Ultimate Guides

This article will review some essential pieces of automotive and home kits we should all have in our homes. These are the best 12v air compressors.

With that in mind, people ask the wrong questions when it comes to choosing the best portable air compressors. It shouldn’t be a question of whether you need one. It should be a question of when you will need one.

Most, if not all people will come across a situation at some point where an air compressor will be needed. Imagine in the future having a flat tire in the middle of nowhere. Worst yet, imagine needing to inflate your pool raft without an aportable air compressor.

Inflating the raft yourself will undoubtedly leave you experiencing some annoying lightheadedness.

That said, I also knew choosing the best one will not be easy. That is why I decided to come to your rescue. I decided to check out all the most renowned best 12v air compressors out there and came up with a top 5 list.

Top 5 Best 12v Air Compressors Comparison

Photo Name Avg. Rating Price
EPAuto 4.7 / 5 Check Price
Viair 00088 88P 4.6 / 5 Check Price
VIAIR 300P 4.5 / 5 Check Price
Kensun 4.4 / 5 Check Price
Viair 00073 70P 4.3 / 5 Check Price

As expected, not all 12v compressors are made equal. And given the market is swarming with mediocre products, I knew it will be quite a hassle to pick the best one. Even worst, each company claims theirs is the best. Which makes things even harder.

In this post, I will also give you a straightforward buying guide that will help you choose the best 12v air compressor in the future. You never know. You may need to get another one in the near future either as a present for someone, or maybe to add to your arsenal.

I also created four more posts that you may be interested in:

Having said that, let us start by looking at the top 5 best 12v air compressors.

Top 5 Best 12v Air Compressors Reviews

1. Viair 00073 70P Heavy Duty Portable Compressor

Viair 00073 70P Heavy Duty Portable Compressor - best 12v air compressor

Why not start our review with one of the best from the bunch?

This 12-volt air compressor can work up to a PSI of 100. Impressive, right? It also retails with a 4 ft. air hose and a 16 ft. power cord. If you want to power the tool, you can easily plug it into your vehicle’s cigarette lighter port.

That said, you ought to ensure that the port boasts at least 15 amps. That is the minimum required in order to charge the appliance.

This tool also retails with a pressure gauge on the top side. This allows you to see the pressure level the equipment is currently at. It also boasts a brass twist in tire chuck which allows you to tightly secure it to your tire in order to inflate it.

An accessory power plug, as well as vibration isolators, are also included in the package. You can use the power plug instead of the cigarette lighter plug.


  • Can inflate big tires in minutes
  • The power cord is long enough
  • Can connect to your car’s cigarette lighter
  • Boasts a robust construction
  • User-friendly even if you are a beginner


  • Does not include the LED work light which makes it a bit hard to use at night

2. EPAuto 12V DC Portable Air Compressor

EPAuto 12V DC Portable Air Compressor Pump, Digital Tire Inflator

Okay, let us move on and review our silver medalist in this enumeration. The EPAuto portable air compressor. This equipment deserves to be in this spot because it can deliver excellent performance and value for your money.

You will also love its digital display pressure gauge as well as a myriad of features that it retails with. All these are in place to make your work easier.


  • Includes the Air shut off feature
  • Overheating shut down included
  • Comes with a storage case
  • One of the least expensive
  • Excellent performance


  • The build isn’t as robust as VIAIR’s

3. Kensun Portable Air Compressor

Kensun Portable Air Compressor - best 12v portable air compressor

This air compressor’s efficient design is packed with functionality. The integrated digital display will also come in handy. You can now easily ensure you have the perfect reading when it comes to checking the current pressure gauge.

The display on the tool also permits its users to set a certain ideal pressure while inflating. Based off of programmed presets, this feature can be practical for minimum user invention. The other great feature is the tool’s compact nature. It can easily fit inside your car trunk without any problems.


  • You can use your car’s cigarette lighter port to power the tool
  • Doesn’t make noise while you are using it
  • Can inflate car tires pretty quickly
  • Convenient to use in low light environments
  • User-friendly


  • Does not include a digital display
  • Some people complained it tends to overheat

4. Viair 00088 88P Portable Air Compressor

EPAuto 12V DC Portable Air Compressor Pump, Digital Tire Inflator

After extensive research, I came to the conclusion that VIAIR makes some of the best 12-volt air compressors out there. As you can see, it is the only company with multiple compressors in this enumeration. Isn’t that impressive?

And better yet, this VIAIR 00088 88P is no different. This tool will offer you the best performance for your bucks. The tool is also quite compact which makes it easy to store in your car’s trunk so you have it at all times when you’re leaving your house.

The equipment is also easy to handle.


  • Can also handle rafts, basketballs, and much more
  • Boasts a nice warranty deal
  • The customer service is always ready to help
  • Excellent PSI/CFM
  • Nice build quality


  • No Auto shut off
  • Analog pressure gauge

5. VIAIR 300P Portable Compressor

VIAIR 300P Portable Compressor

Last, but by no means the least I introduce to you the VIAIR 300P. This air compressor’s magnetic motor can both deflate and inflate tires. It also boasts the ability to work with large tires of up to 33 inches. Normally, it takes one 3 to 5 mites for this 12v air compressor to inflate the largest tires.

In addition, the maximum PSI is 150.

A sand tray and also vibration isolators have also been built into this equipment. These are in place to ensure noise is controlled and you do not disturb your resting neighbors. These features also keep the compressor from moving side to side too much when you are using it.

When you acquire the product, you will also note that there is a thermal device that has been built into the appliance. This is in place in order to ensure that it does not overheat during use.

VIAIR 300P is also moisture and dust resistant. This permits you to make sure it will work properly in all weather conditions without failing you.

Let us not even touch on its powerful pressure levels. With this equipment in your car trunk, you can rest assured you can easily face any situation.


  • Retails with plenty of accessories
  • Compact and can fit in most car trunks
  • Durable so you can rest assured you won’t need a new one anytime soon
  • Comes to you with a storage case
  • Also boasts a nice warranty with a stellar support reputation
  • Nicely built
  • Won’t make noises when you are using it


  • Does not include an auto shut off feature
  • The pressure gauge is quite analog

Now, let us look at what a portable air compressor is.

What is an Air Compressor?

Before investing your hard-earned cash on air compressors, it is essential to understand what they are. Basically, an air compressor is an equipment that stores air in a tank. The equipment then releases the right amount of air pressure dependent upon your specific project needs.

People usually use air compressors to fill items such as basketballs and even large truck tires.

I hope you now have an idea of what an air compressor is. Let us look at how you can choose the best one in the market.

How to choose the best 12v portable air compressor

This section consists of features you should look at before choosing the best 12v portable air compressor.

Capacity in liters per minute

Every handheld air compressor retails with a specific power. Mostly, this power is usually measured in liters per minute. Most 12v portable air compressors I have come across retail with a capacity of between 25 liters and 35 liters. Remember, the more the merrier.


This is usually one of the most overlooked factors by most individuals looking for the best portable air compressors. You need to ensure the portable air compressors you pick can easily fit in your car’s trunk.

PSI measurement display

You can measure your tire’s pressure using distinct scales. Most air pressures I have come across use PSI readings. The best air compressor ought to have a digital display as opposed to an analog display.

LED lights

This feature is not a must in every handheld air compressor. That said, it will undoubtedly come in handy during the right environment, such as when you’ll be fixing your car during the night.

Adding inflation nozzles

In most cases, air compressors also retail with added nozzles. These are the nozzles you will use to inflate soccer balls, basketball, and even inflatable swimming pools.

Now I hope you know what to look for when finding the best portable air compressor. So let us jump to the enumeration and look at the 5 best.


I hope my review helped you pick the best 12v portable air compressor that will serve you for years to come. But while the ones I have reviewed are the best of the best, ensure you keenly go through their features.

This will allow you to ensure you pick the best product for your needs.

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