Skip to main content

Finding the best compressor for a particular application can be a real challenge. Before buying, you should not only be aware of the pros and cons of the different models, but also have to consider criteria such as capacity, design, size, pressure and boiler capacity, and of course workmanship and price. However, this makes the search very time-consuming.

If you do not have the time for this and you would rather make a quick but good purchase decision, we can help you, because we have already done the research for you. So we can highly recommend the DeWalt DCC020IB, because this compact model is powered by the 12V connection of the car, convinces with a good performance in combination with a solid workmanship at a fair price.

Best Portable Air Compressor

Best choice

DeWalt DCC020IB 20V MAX Cordless Inflator

DEWALT 20V MAX Cordless Air Inflator can run on any one of three power sources for maximum versatility: 20V MAX battery, 12V DC, or 110V AC.

  • 4,9 Rating
  • 3-160 PSI High pressure operating range
  • 15.2 High volume SCFM

Best portable air compressors for car tires

svg+xml;charset=utf

1. VIAIR 85P Portable Air Compressor

svg+xml;charset=utf

2. Viair 00073 70P Heavy Duty Portable Compressor

svg+xml;charset=utf

3. Goodyear i8000 120-Volt Direct Drive Tire Inflator

svg+xml;charset=utf

4. VIAIR 90P Portable Compressor

svg+xml;charset=utf

5. Kensun AC/DC Swift Performance Portable Air Compressor Tire Inflator

svg+xml;charset=utf

6. JACO Superior Products Portable Air Compressor

svg+xml;charset=utf

7. LifeLine AAA 300 PSI DC Air Compressor

svg+xml;charset=utf

8. EPAuto 12V DC Portable Air Compressor Pump

svg+xml;charset=utf

9. Cartman Car Air Compressor, Heavy Duty Inflator with LED Light 12V

svg+xml;charset=utf

10. Miady Digital Tire Pump, 12V DC Portable Air Compressor Tire Inflator 150PSI

svg+xml;charset=utf

11. Tcisa 12V DC Portable Air Compressor Pump

svg+xml;charset=utf

12. Dewalt DCC020IB 

Best rated portable air compressors

It is quite obvious that the purpose of an air compressor is to compress air, and this comes with many applications such as inflating vehicle tires, balloons, sports balls, inflatable mattresses, pool toys, and many others. The best portable 110v and 120v air compressors for tires.

However, these tools are available in different designs and sizes, which makes the selection process a bit difficult if you don’t know what to look for. If so, here’s a closer look at the best portable air compressors on the market to choose from.

Best air compressor under $100

1. VIAIR 85P Portable Air Compressor

 

VIAIR 85P Portable Air Compressor

Buy VIAIR 85P Portable Air Compressor

View on Amazon

This is one of the most influential air-filled applications designed to inflate tires. Thanks to its size, many people can move with the product as they please.

The VIAIR 85P is a small 12-volt portable car air compressor equipped with an LED exercise light. However, despite its miniature size, the product has the ability to inflate a 31-inch tire. All you have to do is plug it into your cigarette lighter socket and start the engine. Note that to use the VIAIR 85P, your engine must be running. Before turning on the portable air compressor for motor vehicles, make sure that the tire chuck is connected to the tire valve.

However, the compressor has an analogue manometer, which is somewhat difficult to read compared to digital models. This also means that there is no automatic switch-off in the setup, so that you have to check the pressure continuously every time you refill.

You can monitor the pressure with a pressure gauge located on the top of the unit. The VIAIR 85P comes with a 10-foot power cord and has a maximum operating pressure of an impressive 60 PSI. In terms of filling rate of the product, you will enjoy a full 2 minutes from 0-30 PSI.

Pros:

  • Easy to read tire pressure gauge mounted on the compressor
  • Super bright LED work light included
  • Engine must be running when in use

Cons:

  • Beware of metal, it gets very hot

Best portable air compressor for car

2. Viair 00073 70P Heavy Duty Portable Compressor

 

Viair 00073 70P Heavy Duty Portable Compressor

Buy Viair 00073 70P Heavy Duty Portable Compressor

View on Amazon

Viair is the only company specializing in 24 and 12-volt industrial compressors for a very wide range of applications and vehicles. Whether you are a champion, off-road racer of an ATV trail guide or simply need a tire inflator, you will find the Viair 00073 to be a very useful device. Many who have used the product before seem to appreciate it very much.

So what is so special about Viair 00073? Well, for starters, the product is a 12-volt gadget that works at a maximum pressure of 100 PSI. The motor has to run for the product to work. What is even better is the fact that the product comes with a carrying bag that is included with the purchase. The bag makes carrying the product more comfortable.

In addition to the above features, the product has a brass untwist tire chuck that ensures that the chuck stops during inflation. The product also comes with a pressure gauge that makes it very easy for you to adjust the tire pressure just right.

Pros:

  • Deluxe carry bag included
  • Brass twist-on tire chuck
  • Helps keep your tires lasting longer

Cons:

  • Would not work with most car without blowing a fuse

3. Goodyear i8000 120-Volt Direct Drive Tire Inflator

Goodyear i8000 120 Volt Direct Drive Tire Inflator

Goodyear i8000 120 Volt Direct Drive Tire Inflator

Buy Goodyear i8000 120-Volt Direct Drive Tire Inflator

View on Amazon

That is a beast, to say the least. The product has a variety of functions that it is very difficult to resist. Many who have used this product before have nothing but a good report, as evidenced by many reviews available online.

The Goodyear i8000 features an 18-feet air hose with a quick-connect valve and a 6-foot power cord that makes the product easy to use and eliminates any problems associated with short power cords. The long cable reaches all tires while connected to the motor at the front.

The Goodyear i8000 is very powerful and has a direct motor, which is quite expensive and has no very low vibrations. This is a very important feature for people who have used products that vibrate strongly. The product also comes with adapters that are used to inflate almost anything you might have in mind, not just car tires.

The reason this 12-volt direct drive product can be almost vibration-free and low-noise is due to Whisper Soft technology, which makes the product extremely quiet. Finally yet importantly, the product has a maximum PSI of 150.

Pros:

  • 18 feet of air hose with quick connect valve and 6 foot power cord makes it extremely easy and hassle-free to reach all vehicle tires
  • Powerful direct drive motor is extremely quite and virtually vibration free
  • 120 volt direct drive inflator with Whisper Soft technology provides extremely quiet and efficient operation

Cons:

  • Can loose some air pressure as you’re unscrewing the connector off

Best air compressor for tires

4. VIAIR 90P Portable Compressor

 

VIAIR 90P Portable Compressor

Buy VIAIR 90P Portable Compressor

View on Amazon

This is another VIAIR product that delivers exactly as announced. You can be sure that the VIAIR 90P will inspire you and serve you with great finesse.

The product is designed as a 12-volt air compressor and has a maximum operating pressure of 12 PSI and a free flow of 1.21 CFM at 0 PSI. The product is powered directly from its own battery. They are connected with alligator clips and via a 12-foot power cable with a 30 amp Inline.

In addition, the VIAIR 90P comes with a luxurious storage bag to carry the device on the road. You will be pleased to know that the unit also comes with a 5-foot air hose attached. For people who own SUVs or sedans, this compressor proves to be the best portable car air compressor available. For those who work with motorcycles, they also benefit from the unit.

The VIAIR 90P measures 5.78 lbs. and 6.77 inches in length, 6.18 inches in width and 3.66 inches in height. Last but not least, the product operates at 23 amps.

Pros:

  • Deluxe storage and carry bag included
  • This portable air compressor is a great choice for daily driven sedans or SUVs
  • Has a 15 percent duty cycle, 120 PSI maximum working pressure compressor

Cons:

  • It’s loud
  • The included air hose is not the best, and there’s no blow off valve

Best budget air compressor

5. Kensun AC/DC Swift Performance Portable Air Compressor Tire Inflator

Kensun Portable Air Compressor Pump for Car 12V

Buy Kensun AC/DC Swift Performance Portable Air Compressor Tire Inflator

View on Amazon

If you are looking for something different from the products that have flooded the market, then you should choose this product. The Kensun portable air compressor is refreshingly new and has a unique design that you have not seen on most products that claim to be perfect and great.

However, Kensun’s portable air compressor is a high quality air compressor presented to you by one of the industry’s leading manufacturers. In addition to its unique design, the product is also versatile. This air compressor can be used at home and in the car as the product comes with an adapter for an AC wall socket and a DC cigarette lighter socket. The product can be used for a variety of indoor and outdoor applications.

The portable air compressor of Kensun works with a maximum of 120 psi and has an accuracy measurement of 35 psi give or take 1 psi. The product can work continuously at 35 psi for 30 minutes. In addition, the Kensun portable air compressor is supplied with 3 nozzle attachments which make the product suitable for basketballs, tires and beach inflatables.

Pros:

  • Dual solid metal motors provide superb power, which will make your tire inflation super-fast and easy
  • Inflate tires of cars, bikes, sedan and midsize SUV. Adaptors for balls and inflatables included
  • Lifetime customer support

Cons:

  • Air hose could be a little longer
  • Difficult to read pressure dial

6. JACO Superior Products Portable Air Compressor

JACO SmartPro Digital Tire Inflator Pump

Buy JACO Superior Products Portable Air Compressor

View on Amazon

If you take your tools seriously, you need to look for a product that is reliable and can serve you when you need it most – a product that will not leave you alone when you need it most. However, of all the products on the market, you should prefer the JACO Portable Air Compressor.

JACO’s portable air compressor operates efficiently and reliably at an average of 35 liters per minute. All you have to do is attach the Twist Connect nozzle to the tire valve and let the product unfold its magic. For standard car tires, the product can inflate up to 45 PSI and for bicycle tires up to 100 PSI.

JACO’s portable air compressor consists of a rugged metal body and is grounded with rubber feet that absorb vibration while the product is busy inflating tires. The rubber supports also prevent unwanted movements that can affect the efficiency of the product.

The pressure gauge is built in and has the added function of glowing in the dark for the time you are in the middle of nowhere under the cover of darkness. The meter has been calibrated at +/- 2%. The rubber hose measures 25 inches, which is simply perfect.

On the other hand, the unit is quite slow and delivers 25 litres of air per minute, which is about 0.9 CFM.

Pros:

  • Long reach 10′ power cord provides easy access to all four tires
  • Built-in bright LED light features 4 settings: off, flashlight, flashing red, and emergency SOS
  • Ultra compact, portable, and highly efficient air compressor inflates air at an impressive rate of 25L/min

Cons:

  • The gauge on the unit reads anywhere between 5-10 psi HIGHER than actual

Best small air compressor

7. LifeLine AAA 300 PSI DC Air Compressor

Lifeline AAA 300 PSI 12 Volt DC Air Compressor

Buy LifeLine AAA 300 PSI DC Air Compressor

View on Amazon

If you are looking for a simple but very powerful and functional product, then this is the right product for you. The LifeLine AAA is the best air compressor for tires.

The product is initially supplied with a quick release air hose that is perfect for people who are not very adept at such activities. What is better is that the LifeLine AAA has a maximum value of 300 psi, which is impressive for a small product.

The LifeLine AAA also comes with a 10-foot power cord and 3 nozzle adapters, further increasing the versatility of the product. You can use the LifeLine AAA in a variety of applications.

Last but not least, the LifeLine AAA is equipped with an air pressure gauge that helps you know when you have pumped enough into your tires.

Pros:

  • Inflate a standard spare car tire in 8 minutes
  • Featuring a heavy duty and powerful motor, this compressor is one of the essential automotive accessories for a car
  • Using the included nozzle adapters, this air compressor can be used for a bike tire, basketball, volleyball, football, inflatable pool toys and other inflatables such as an air bed or mattress

Cons:

  • Less than 15 minutes total runtime

Best air compressor under $50

8. EPAuto 12V DC Portable Air Compressor Pump

EPAuto 12V DC Portable Air Compressor

Buy EPAuto 12V DC Portable Air Compressor Pump

View on Amazon

It is one thing to have a powerful product and quite another to have a product that has the same performance and is comfortable. Often these two functions are independent of each other. There are products that are very powerful, but very bad when it comes to being comfortable. However, the portable air compressor EPAuto differs from many other products on the market. Apart from being the best air compressor for tires, it is powerful and comfortable.

Why and how is this product comfortable? Well, the portable 12V DC air compressor EPAuto is designed to plug directly into the cigarette lighter socket in your car. The product works with a 10-1 ampere and a 120-180 W port.

In addition, the unit is designed to operate at a maximum of 15 amps and its power cord is equipped with a 15 amp fuse to protect the internal circuitry. All in all, these features maximize durability and ensure a long service life.

In addition to the above, the product inflates with great ease and can be used on bicycles, sedans, mid-size SUVs and normal cars. This is made possible by the fact that the product is supplied with various adapters that are perfectly suited for each of these applications.

This air compressor has a very bright torch, which makes it easy to use the product even in low light conditions. To prevent your tire from inflating too much, the product is supplied with an automatic shut-off valve that shuts off the machine when the desired tire pressure is reached.

Pros:

  • Universal valve connector for schrader valve is ready to use
  • Auto shut off when reaching the desired tire pressure
  • Overheat protection shuts off automatically when overloading

Cons:

  • DOES NOT SUPPORT truck tires

Cheap portable air compressor

9. Cartman Car Air Compressor, Heavy Duty Inflator with LED Light 12V

CARTMAN Car Air Compressor Heavy Duty Inflator

Buy Cartman Car Air Compressor, Heavy Duty Inflator with LED Light 12V

View on Amazon

If you are only looking for a product that is powerful enough to realize your projects, whether the product is light or not, then the Cartman Auto compressor is the best product.

The Cartman car air compressor is supplied with a 12-volt accessory socket and can be plugged into the vehicle if required. In addition, a feature that most products on the market do not have is the ability of the product to run longer and ensure quiet operation. Having a quiet running product is very rare.

To make the Cartman car air compressor versatile, the product is supplied with 2 inflation nozzles and a sports needle for filling basketballs and other sports products. You will be pleased that the product has a built-in light that is perfect.

Pros:

  • Powerful motor-two times faster than a normal compressor
  • Longer runtime with quiet operation
  • It doubles as a light for you to use at night which is awesome

Cons:

  • Design of the unit is slick

10. Miady Digital Tire Pump, 12V DC Portable Air Compressor Tire Inflator 150PSI

 

Miady Digital Tire Pump 12V DC Portable Air Compressor Tire Inflator 150PSI

Buy Miady Digital Tire Pump, 12V DC Portable Air Compressor Tire Inflator 150PSI

View on Amazon

The very first thing that should be mentioned about this product is the fact that in order to use the product, you need to have it connected to the engine of your car that should be running. This is especially handy if you are stuck in the wild and only have the battery of your car.

The Vehemo Mini Portable Compressor comes with an easy-to-read tire pressure gauge. The gauge is mounted on top of the compressor, making it very easy for you to take readings as the car unfolds its magic.

In addition, you will be pleased that the product has 2 start modes, a car battery and a cigarette lighter. With a digital tire pressure, you can easily switch between the modes. The Vehemo Mini Portable Compressor produces a subtle volume and has a great and beautiful design that goes along with its performance and comfort.

Pros:

  • You set the pressure you want, and it will automatically stop once the pressure reached
  • Easy to use and is so powerful

Cons:

  • A river tube will overheat

11. Tcisa 12V DC Portable Air Compressor Pump

Tcisa 12V DC Portable Air Compressor Pump

Buy Tcisa 12V DC Portable Air Compressor Pump

View on Amazon

Supports inflatable tires on cars, bicycles, and compact/medium class SUVs, etc. Has three adapters for inflating balls, inflatable boats, PVC boats etc.

3-in-1 MULTI FUNCTIONS

Smart Tire Inflator: Set the target pressure and automatically switch off when the target value is reached.
Tire Pressure Control: Check and monitor tire pressure with a bright digital LCD backlit screen in PSI, KPA, BAR, Kg/cm².

LED illumination: 4 LED lights for illumination in the dark. An independent light switch makes it possible to use LED lights alone.

Pros:

  • Independent light switch allows to use LED lights alone
  • Premium rubber protector to guard display screen and durable metal body grounded by anti-vibration rubber feet to prevent unwanted movement
  • Its powerful 140W automobile tire pump delivers inflating air at impressive rate of 35 L/min

Cons:

  • Maximum recommended continuous operating time: 20 mins

Best air compressor under $150

12. Dewalt DCC020IB 20V MAX Cordless Inflator

DEWALT DCC020IB 20V

Buy Dewalt DCC020IB 20V MAX Cordless Inflator

View on Amazon

DEWALT’s 20V MAX Corded (Cordless) Air Inflator can run on any one of three power sources for maximum versatility: 20V MAX* battery, 12V DC, or 110V AC.

Use it on the Jobsite, or on the go. It features a high-pressure rubber hose for durability. The threaded chuck and included onboard accessories make it easy to inflate items from tires to footballs. Setting desired air pressure is simple with the digital gauge, and the auto-shutoff provides accurate inflation.

The high-volume hose allows fast inflation of mattresses and other inflatables with the push of a button. Move the hose to the deflation port for a quick and easy takedown. An onboard LED light helps to provide illumination in dark spaces. Heavy-duty rubber feet help reduce walking while in use.

Specifications:

11.9″ wide x 9.8″ tall x 5.2″ deep
Weighs 5.5 lbs without battery
3-160 PSI operating range (high pressure) in 0.5 PSI steps
0.5 SCFM high pressure air flow
15.2 SCFM “high volume” air flow
13.75 foot 12V DC power cord
High pressure inflation mode with automatic shut-off
High volume inflation and deflation modes
Heavy duty rubber feet

Pros:

  • High-pressure inflation mode with automatic shutoff
  • High-volume inflation and deflation modes
  • LED light helps to provide illumination
  • Three power sources** for inflation on a job site and on the go (**20V MAX* battery, 12V DC, or 110V AC)
  • Convenient onboard accessory storage
  • Heavy-duty rubber feet help reduce walking when in use
  • Threaded chuck for secure connection to the inflation valve

Portable Air Compressors For Cars

A portable air compressor can easily be overlooked until something goes wrong. Whether an inflatable raft gets a leak, a tire flattens, an air mattress needs a pump… whatever life throws at you. You need a high-quality portable air compressor in your vehicle to help you in the worst case.

Portable air compressors are some of the latest gifts of technology. They are machines that supply air that is pressurized when needed. The compressed air can help with spray painting and some car emergencies such as flat tires and on industrial premises. Moreover, just like the normal air compressors, the portable car air compressor models work with two main parts – the power source and a compression system such as an impeller, a piston, and a vane. The air compression system reduces the air volume and increases the pressure using the energy from its energy source. When you have a small garage, so our review 8 Best Car Lifts For Small Garage is very useful for you.

Best portable air compressor for car

With the pressure, setting you can then manipulate the compressed air as desired. By controlling the compressed air, you can inflate a bicycle tire in the morning with great ease. It is also very important to note that while the term portable is ideal for pocket-sized products; portable compressors vary in size depending on the task, as long as the product is light enough to be moved with great ease or has wheels to support the movement. For this reason, the products are used in timesaving situations such as construction sites and other workshops and projects. Look for more articles: Air Compressors For Impact Wrenches, best 80 gallon air compressor, best 60 Gallon Air Compressor, best 30 gallon air compressor.

Portable air compressor 12v

You can also read other product reviews such as tire inflation devices, tire pressure gauges, and tire pressure monitoring systems.

How do I buy the best portable air compressor?

#1. Power source

There are 3 main power sources for portable air compressors. DC is the most important and since most of these units are used to inflate car tires, this is an ideal source for operation on the road.

Most are designed for 12 volts and can either be plugged into the lighter socket or connected directly to the battery.

The second option is the built-in battery charge, which has portability as the main advantage is you can use the compressor anywhere. However, the battery charge is limited and you will need to replace or recharge this power source from time to time.

Finally, AC is very convenient for home use when replenishing your bouncy castles and sports balls, as you don’t need a car. Unlike battery charging, the AC voltage is unlimited, so no recharging is required.

However, it can be a bit difficult to use it on car tires, especially if you are not at home or near a power outlet.

However, the choice between the three is based on personal preference, as they all work very well.

#2. Pressure

This factor is very important to consider, especially if you need a compressor for your car tires. Normally measured in PSI, the pressure rating basically shows the compatibility of the unit with the pressure in different inflatable boats.

For example, if you have a truck, SUV or RV with large tyres, you will need a compressor with at least 100 PSI, preferably 150 PSI. Anything below 100 PSI can only work for small car tyres.

For home use, such as filling sports balls, pool accessories, inflatable mattresses and the like, almost all compressor types can be used, as the pressure is usually not very high.

#3. Manometer

A portable air compressor can have either an analog or a digital manometer.

Analog gauges essentially consist of dial surfaces and pointer needles pointing to the numbered edge of the dial gauge to display the reading. However, they are not as accurate and can be somewhat difficult to read.

On the other hand, digital measuring instruments are very precise and easy to read because the pressure number is clearly visible on the screen. In addition, most of them are backlit, making them easy to read even in the dark.

Ultimately, digital manometers are better than their analog counterparts and are highly recommended.

#4. Budget

Not all cheap portable air compressors are of poor quality. Also not all expensive compressors are of the best quality. In the selection process you have to find out what is best for you.

Always consider the features you need first and then choose the cheapest from your limited list.

#5. Comfort functions

These are the features that simplify the use of the portable air compressor. For example, with automatic shutdown, all you have to do is pre-set the desired pressure and let the compressor do the rest for you.

LED workspace lighting is also important and should be considered if the main purpose is to use the compressor on your car tyres, as you may have to use it outdoors at night.

What to Look for When Buying a Portable Air Compressor for Car, Trucks, SUVs

When you make a purchase for a tire air compressor, there are several factors you need to consider. The first are the specifications of the portable air compressor itself. The cheaper air compressors on the market provide a reasonable amount of volume, which is perfect when you want to inflate an air mattress. With tires however, you want more volume, say about 40 psi.

Best portable air compressor under 100

You also need to look for an air compressor that is designed to work on tires. Also, make sure you read the tests performed on the air compressor to get an accurate idea of the performance of the air compressor.

Last but not least, make sure that the compressor is covered by a warranty and that the warranty is maintained only if the product is damaged during use.

How to buy a cheap air compressor?

If you are looking for an air compressor below $100, you should be able to make a good purchase if you keep an eye on certain important things:

It is strongly recommended that you first learn about the types of air compressors and how they work before you begin your purchase. This way you will know what specifications to look for.

You will most likely find reciprocating compressors when shopping for home use.

There are single-stage and two-stage piston compressors. It refers to the number of pistons.

Two-stage reciprocating compressors are quite powerful and are mainly intended for commercial use.

Best Portable Air Compressors Video

Portable Compressors Buying Guide

The range of compressors for private use is now very large. Accordingly, it makes sense to take a closer look at the subject before comparing prices. In order to find out whether a cheap portable compressor is already sufficient for your purposes, you should know the most important advantages and disadvantages. You should also know the most important key figures and also consider whether a simple model without a boiler is already sufficient. We cannot make a generally valid recommendation due to the variety of models. However, you can find an overview of the best compressors of the year 2020 in our final list of bests, which we determined in the test. This will certainly help you in your decision making.

Advantages and disadvantages of portable compressors

The first thing you should ask yourself is whether a portable compressor is the best option for your purposes. Whether the purchase of a mobile model is worthwhile for you depends of course on your requirements. A portable model is ready for use very quickly, very easy to transport and store. Therefore you can use it practically anytime and anywhere. Especially for smaller tasks like filling up balls, bicycle tubes or for blowing out dust on construction sites, small models are ideal.

But if you need high pressure for demanding tasks, you will soon reach your limits with a mobile compressor. For example, impact wrenches cannot be operated well with a portable compressor due to their low power. Here you need a larger boiler, which you must do without however due to the compact design with a mobile model. Also the air output is usually not sufficient to operate pneumatic tools at full power. Tighten wheel nuts or inflate truck tires you should therefore not expect from a mobile compressor.

Key figures for comparison

Weight:

In comparison to classic compressors as stand-alone units, a mobile compressor should of course be much lighter. Therefore, pay particular attention to the total weight if you want to transport the unit more often and use it on the move. Anything weighing more than 20 kilograms may not be as suitable as a compact mobile device.

Design:

Mobility does not have to go hand in hand with simple processing. There are mobile compressors that are quite solid and durable. However, high-quality workmanship with a lot of metal and robust construction is often associated with a higher weight. A good middle course is therefore ideal for many.

Volume:

Of course, depending on the location, the volume also plays a role. Most models are at a level between about 45 to 100 dB. The bandwidth here is therefore very large. If volume plays a role in the usage, pay attention to it.

Boiler content:

The larger the boiler is, the longer a certain pressure can be maintained and the better the unit is suitable for use with pneumatic tools. The boiler capacity is indicated in liters and is usually between 2 and 8 liters for mobile devices.

Boiler pressure:

The maximum boiler pressure or also the maximum pressure of a compressor without boiler is given in bar. For mobile compressors it is usually between 4 and 10 bar. This is absolutely sufficient for most work in and around the house.

Power output:

The power output is the amount of air the compressor can deliver per minute. This is especially important when using tools that are operated with air pressure. Ultimately, however, it also determines how quickly you can inflate certain things and how quickly the boiler is emptied at full pressure if it is not refilled at the same time.

Oil status:

There are compressors that work with oil as well as compressors that work without oil. Most mobile compressors work without oil and are therefore less maintenance intensive.

Suction capacity:

The more air the boiler can suck in per minute, the faster the boiler can be filled. Only if the suction capacity is higher than the output capacity, the compressor can run continuously and fill the boiler faster than it is pumped empty.

Quiet running:

Many compressors vibrate very strongly and almost bounce around when they are running. There is no key figure for this, so it is worth looking at other buyers’ reviews in this regard.

With or without boiler?

The best portable compressor for your purposes should of course only be a model that meets your requirements. A decisive criterion for this is the question of the boiler. It is important to understand that the air pressure can only be controlled if a boiler is available. This is because a compressor with a boiler takes a little time to build up the maximum possible pressure in the boiler. Only when this is reached, the corresponding pressure can be called up and used. Compressors with boiler are larger, less mobile and heavier than a compressor without boiler. Another disadvantage of a compressor with boiler is the fact that the boiler has to be freed from condensation water every now and then to prevent it from rusting and water splashes from the valve.

In contrast, a mobile compressor without boiler is very small and handy, so that it can be carried everywhere. The maximum air pressure is immediately available, as no pressure needs to be built up. However, the pressure cannot be regulated accordingly, as is the case with a boiler. Since they are completely maintenance-free, they are very uncomplicated to use.

There are many different applications for portable compressors. For example, you have the possibility to mount impact wrenches and other tools to do different jobs on the road, at home or in the workshop. Since the range of products is at least as large as the application possibilities of the device, we have taken a close look at the most popular products in the test and evaluated them in terms of price-performance, workmanship and usability.

David Muench (Carnes Mechanical)

David Muench (Carnes Mechanical)

Hey, I’m David. I’ve worked in a cars store for 6 years. I write reviews and guides, helping people to choose the most suitable technicals and best product for them. I’m happy to finally share my knowledge of the industry here, on CarnesMechanical.

One Comment

  • sirglio frei says:

    Just wanna comment on few general things, The website pattern is perfect, the content material is real great. “The sun sets without thy assistance.” by The Talmud.

Leave a Reply