Best 12V Air Compressor In 2018 – Reviews and Analysis

It’s no secret that air compressors are necessity for those people that own cars, motorbike and even sport gears. You don’t want to be in a shock if you’re taking a long trip or in the middle of the highway only to realize that your tire is dead.

You’ll benefit owning the best 12v air compressor that suits your needs. This post is going to ensure that you select the best one. This review guide contains

  • You’ll know what to look for when choosing a 12 portable air compressor.
  • Find the best 12v air compressors in the market that you’ll have an easy time selecti…

Best 12V Air Compressors Compared







EPAuto 12V DC Air Compressor Pump

3.8 Lbs


9.6 x 7.8 x 5.3

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Viair 00073 70P

5.9 Lbs


10.5 x 6.8 x 5.8

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The Viair 00088 88P

4.5 Lbs


6.8 x 6.2 x 10.8

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P.I. A Premium Digital Tire Inflator

2 Lbs


7 x 3 x 6.5

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TireTek RX-i Digital Tire Inflator Pump

6.5 Lbs


14 x 9.4 x 5

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My job is to share with you the wisdom that I’ve gathered after using and testing different air compressor on the market. I hope this article, will serve as guide like the way it has helped me. Let’s start.

Best 12V Air Compressor 2018 Reviewed

1. EPAuto 12V DC – Portable Air Compressor Pump

The EPAuto stands out to be a model of choice for everyone that love cars. I couldn’t agree further on this because it has stunning features designed for great performance.

Ease to use because it gives you the option of plugging it directly into the cigarette sockets on the go.

Portable Air Compressor Pump

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You never have to worry about your tire busting because it has an auto shut feature. The purpose of this feature is to check the pump pressure when you are inflating. When the desired pressure is reached the pumps shut its self.

Comes with an inflating speed of 1.06 CFM together with a digital readout that display the current pressure in PSI, BAR and KPA. The air compressor includes a bright LED torch that gives ultimate visibility at night when you’re inflating your tire.

Unlike other air compressors in the market, the EPAuto is stylish in appearance and compact enough to occupy less space in your car. Aside from inflating tires, you can use the EPAuto for other activities.

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2. Viair 00073 70P – Heavy Duty Portable Compressor 

Anyone that has tried the Viair 00073 air compressor praise it for its exceptional function and performance. It is an air compressor that you can’t just pass on given the sheer numbers of reviews the product has accumulated over the years.

Heavy Duty Portable Compressor

All the listed features in this air compressor guarantee you unmatched performance.

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The Viair air compressor is capable of inflating 225/55/R18 tires. The process and operation is simple like ABC, all you need is to plug it to the 15 ampere power part and connect it to the valve stem.

Unlike other air compressor that makes loud noise the Viair 00073 is silence. In other words, it spares your ears of noise when you are using it. One outstanding feature that you’ll about the Viair 00073 air compressor is the zip-up fabric case that you can use for storage and transportation.

The Viair air portable air compressor amazes you with sturdy, durable material for long lasting service and performance. Among all the best 12v portable air compressors this one is my favorite.

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3. The Viair 00088 88P – Portable Air Compressor

How the Viair 00088 88P stole the show to be the most popular air compressor is a story that you want to know. At its middle price range, it can be tempting to ignore it when you compare with the other high-end portable air compressor. Rest assured the features speaks for themselves.

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The 1.94 CFM free flow at 0 PSI makes it extremely efficient for tight sports and emergency situations. You’ll agree that this portable air compressor will serve you better if you own an SUV, Sedans, Small ATV’s and trucks. You save lots of power, thanks to its alligator clamp that lets you hook it to the battery.

Under 4.75 pounds you’ll find it light and compact for transportation. Like its sister Viair 00073 70p its silence. In other words, you will use throughout your life uninterrupted with noise.

Aside from that, you’ll find that it has a pressure gauge that monitors the tire when the set pressure is reached. A gear less drive motor like this with a rated usage of 120 PSI, is something that you want for that brand new vehicle.

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4. P.I.A Tire Inflator – 12v Portable Auto Air Compressor 

The P.l digital tire inflator made it to our list again. That’s because it has something that we want you to know before you complete that checkout. I wouldn’t consider it to be popular like the Viairs but it has something. Let’s take a peek.

Like anything digital, it has a microprocessor monitor tire pressure, which has a role of automating the start pressure and setting it up a specified pressure. This also makes it easy for the pressure to shut it.

12v Portable Auto Air Compressor

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The super 8 LED bright light are powerful enough to give you that extra light during that emergency situation at night. Test taken with the P.I digital tire inflator shows that it can inflate a mid-sized car from flat to 30 PSI under 4 minutes while its maximum pressure is 150 PSI.

It is the best in class air compressor with its 12 foot cord which gives you an unmatched access to all tires of your vehicle. And if those features aren’t enough to lure you to buy the P.I digital tire inflator, then consider the stunning gift the manufacturer offers when you buy it.

When you buy it, you get: eight dust caps and tire care guide, sparetose, carry bag and an instruction manual. This is a nice investment that you shouldn’t let escape your eyes.

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5. TireTek RX-i Digital Tire Inflator Pump – 12V 160W Portable Air Compressor 

When other reviewers describe the Tiretex they miss something that when a customer reads it hurts them. I want to give you a deep dive into the product, then you will make a choice if you have a thing with these products.

Like other air compressors on this list, you will find the Tiretex silent in operation with zero noise level. Comes with its own carrying case for storage and easy transportation.

12V 160W Portable Air Compressor

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Like you predicted, this is a powerful air compressor. It’s capable of inflating a tire under 3 minutes on a 40 CFM. In other words, it pumps 40 liters of air per minute. It has a maximum pressure of 100 PSI. You’ll love its feet because it is rubberized giving it more protection on the surface.

With the readout digital display, you will get information and data about the PSI, BAR,KPA. You feel calm using this air compressor because its automatic shut off feature shuts it down when the precise pressure is reached.

The 10ft Cigarette lighter cord and additional 11.5 ft. hose extension enough to reach all the four tires of your SUV. This feature makes the air compressor a great buy. Aside from that you get 4 pieces of nozzle adapter that you can use it for tires, sports and camping equipment. Reading all these features, it is irresistible to never say no this air compressor.

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Why 12V Portable Air Compressor?

Let’s agree on one thing:

There are so many ways you can power your tires, sport gears and bikes. For instance, you can consider a hand pump, a compressed air/CO2, engine-driven compressors and the 12-volt compressor.

The question is…..Why a 12v compressor? It is an easy tool that you can either clip it to a power lead or hardware it to the electrical system of your car. In other words, you save time and energy using the 12 volt compressor.

If you were using a hand pump, you’ll spend lots of time pumping pressure to the car tires, which consumes your energy.

Unlike the engine-driven compressor, you can mount the 12 volt portable compressor anywhere, as long as you have space. Aside from that, it is unlikely that the 12v compressor will be empty. With this growing amount of evidence, it’s clear that a 12v portable compressor is what you need to power your 4 wheeler.

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How To Choose The Best 12V Air Compressor

With so many technical terms and specs used to describe the compressors, the language alone can confuse you. We’ve gone through every spec of the air compressor, we’ve sorted out what matters to you, and what doesn’t so that you can choose the best air compressor that fits the bill and needs.

You don’t need to worry even if you’re using the compressor for the first time. What matters is getting the best investment for your hard-earned money. Here is what should concern you when you are shopping for an air compressor:


CFM stands for cubic foot per minute. A quick glance on Amazon and you will see different air compressor rated with CFM. CFM tells you how quick the compressor can supply air. If you’re shopping for a compressor, this is the number one feature that you need to pay attention.


PSI stands for pounds per square inch. You’ll see this in most compressors with specified amount of PSI. PSI doesn’t matter that much, but it doesn’t mean that it’s not important.

A higher PSI means that air compressor gives out a specified amount of air per minute in pressure. It won’t surprise you to find that compressor A can fill a tire under 4 minutes in 40PSI while compressor B can fill a tire under 3 minutes in 50PSI.


Weight should be a concern when you’re choosing a compressor, but it shouldn’t sacrifice the key features that are important like CFM.

Cord length

The length of the cord matters. If you’re choosing a compressor, take the one that has a long cord length. Like the last product I reviewed has a 10 foot cord plus a 15 feet cord extension. A long cord will help you reach all the tires of your car.

Final Verdict

Choosing the best 12v air compressor shouldn’t be a daunting task. It should be easy and simple. That’s why I took the time to explain the key selling point for each product. The good news is that all these products have a stellar testimonial from satisfied customers like you.

In other words, you won’t come off as a Guinea pig trying the product for the first time. We’ve tested and used them to make sure that they meet the best criteria for our audience.

Rest assured that we did our best in our research to give you unbiased information. And if you have a question about an air compressor in our list, our contact page is open. We will assist you choose the best air compressor that fits your bill and needs.