Top 8 Best Air Compressors & Detailed Reviews
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We reveal 8 of the Best Air Compressors for 2019
Air compressors have been around for quite a while now. They have been used to increase tire pressure and aid in the spray painting business. You will find that most automotive industries use air compressed spray paint to give cars even painting. These air compressors may use different mechanisms to compress air but they all depend on the principle of pressure.
There are many brands in the market that present their products, but only the selected few have the capability of attaining top standards. You will find many with specifications that you may be unable to decipher. That is why we are here to simplify these terms. We can briefly look at the different characteristics that make a good air compressor. When you identify all these factors will be able to select the best air compressor available in the market.
Read further on to familiarise yourself with the world of air compressors. You might want to take a look at the different brands available in the market and what makes them different from the others. Let us begin.
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Air Compressor Buyers Guide
A good air compressor should be able to serve you for decades to come. As stipulated before, there are many characteristics of a good air compressor. These characteristics are based on the important features of an air compressor. Depending on the features you are after, you may end up with a larger sized or smaller sized air compressor. Apart from size, here are a few factors that you need to take note of.
Type of air compressor
When you are looking for a dependable air compressor, you will most definitely run into many types of air compressors. This is due to the fact that different air compressors cater to different functions. We will simplify the types as stationary and portable compressors. The stationary ones are very bulky and designed for industrial use. These types of air compressors depend on electricity for maximum output. Here are some of the types of portable air compressors you are likely to run into;
- Hot dog air compressors - These types of air compressors are identified by their hot dog design. The cylindrical tank is responsible for producing the pressurised air. These portable tanks can be transported from one location to another with ease due to their design. They are smaller than the industrial type of air compressors, but they take up a considerable amount of storage space. Be sure to make note of compressors that have low maintenance pumps. This way you do not need to worry about constantly checking the pump for leaks and inefficiency.
- Pancake air compressors - Pancake compressors are also identified by their shape. There are among the most portable types available. The flatly shaped tanks make weight distribution even for transportation. They are not to be underestimated, however. They are known to be as powerful as some of the large air compressors in the market. They are also known for producing minimal noise while working.
- Wheel-barrow air compressors - Generally created for heavy duty functions, these compressors are fitted with wheels. The wheels are put there to provide operability. Considering that they are quite heavy, it is only fitting that it comes with handles. The handles paired with the wheels make working with these compressors a very simplified process. To purchase these compressors, keep in mind the available space that you have. They are large units that need copious amounts of space.
- Twin stack air compressors - These air compressors have a large capacity of air. They are created for industrial type settings where power is required. They are more compact and provide twice the power. Just like the wheelbarrow compressors, they take up quite a considerable amount of space.-
Mostly you find that many air compressor brands are either gas or electrically powered. Gas powered air compressors are adapted to the outdoors. They are noisier than the electrically powered air compressors. They offer more power and a larger air capacity. These features are what attracts professional workmen to this product. they are not limited by cords or lack of electricity.
Electrical air compressors are popular for their low maintenance and environmental friendliness. They are preferred for indoor use due to their low noise emission. They generally do not produce industrial strength service but they are adaptable to DIY functions and small commercial settings. They are limited in occasions where electricity supply is not available. Regular air compressors operate at 120V while larger sizes need more electrical output ranging from 220V and above.
Consider the specifications
When we speak about specifications, we are dealing with tank capacity, the PSI(pounds per square inch) and the CFM( cubic feet per minute). These are the features that show you what your air compressor can accomplish.
The PSI indicates the air pressure available for use. The greater the PSI the more capacity your tank will be able to hold. The more pressure you are able to release, the faster you will be able to accomplish your tasks. The PSI also affects the power delivered for nailing functions and air wrenching.
The CFM basically points out the amount of time it'll take for your tank to fill out. The CFM is directly proportional to the PSI. The second your CFM drops so does your PSI. If you have intentions of purchasing a high PSI air compressor, be sure to check if the pump can keep up.the higher the PSI the wider your area of coverage.
The larger your tank capacity the longer running time you have. DIY activities do not require large tank capacities. Electric air compressors have medium tank capacity while gas compressors can offer a larger capacity. Manufacturers have put this information on the packaging. So be sure to take notice.
Depending on what you want your air compressor to accomplish, you need to spend accordingly. If you are working on a budget, it is better to consider the best option within the set price range. There are brands in the market that are of low quality. This brands only tend to work for a short time. It is advisable to read reviews and consider the rating of a product before purchasing it. That way you will get value for your money. In the case of an open budget, you have no limits to the size or features you can access.
Is it user-friendly
A user-friendly interface makes operating the machine a whole lot easier. Weather protected parts are crucial in maintaining the performance of the air compressors. Rusty parts and leaky parts can be a nightmare to deal with. It is important that you seek products that are weather protected especially if you work outdoors. These layers of protection also make cleaning and maintenance easier.
All air compressors need cooling systems. You can select to have oil based or oil-less based compressors. The advantage of oil-less compressors is that they have low maintenance. The main disadvantage is that they tend to be vulnerable to fast wear and tear.
There are some portable compressors come with shrouding. This protective case covers the compressor from unnecessary damage that is caused by bumps. This is especially convenient for compressors found in the automotive or construction industry.
The noise level also matters. The noise level is measured in dB is shows you how much noise to expect. The higher you go, the louder it gets. Most compressors produce noise levels between 60-80 dBA. The noise level is manageable for both you and the neighbours. Remember that gas powered compressors are louder and preferred for outside use.
OUR TOP 8 AIR COMPRESSOR REVIEWS
ORIZI 241184 Low Noise 24L Air Compressor Review
**OUR BEST PICK**
The Orazi 241184 Low Noise 24L Air Compressor is not one for slackers. This heavy duty air compressor can handle both industrial and home functions. The air compressor comes with wheels and a handle bar. This is to make sure that the compressor can be manoeuvred easily when changing locations. Both the bar and wheels are made from high-quality materials and they handle the weight beautifully.
This is not a machine that produces unnecessary racket. The sound level produced by this compressor is estimated at 65dB. This is considered as manageable and won't drive your neighbours mad. As stated, the higher the dB, the higher the noise level. This compressor can adapt to both indoor and outdoor settings.
The tank capacity on this model is approximated at 24L this is enough capacity to let you do some work. The tank capacity indicated how much running time you have before the next refill or recharge. It is important you look at the tank capacity before you buy an air compressor. If you looking for home-based air compressors, you can settle for smaller tanks.
The Orazi Low Noise 24L Air Compressor operates with a CFM of 4.77 which is not so bad considering the size of the tank. With an 8 bar pressure which translates to 116 PSI, you can be able to work with some pneumatic tools. You can use this compressor with staplers and nailers without any obstacles. The tank may need refilling once or twice within the hour which gives you enough running time.
In the marketplace, you will run into models that lack well-placed gauges and regulators. With this model, you don’t have to worry about that. The model comes in with an easy access regulator that you can access to reduce the pressure till where you want it. The gauge is clearly visible and easy to clean.
- Well made wheels and strong handle for easy manoeuvrability.
- It presents itself with lower noise levels.
- It has a pressure regulator for convenience.
- Easy to assemble.
- Takes up quite some space.
- Is limited with working with some air tools.
The Orazi 241184 Low Noise Air Compressor is not the biggest or the best. However, it is appropriate for home situations and some commercial settings. The price indicated that it is a high-quality product that can be depended upon. The 24L tank offers you sufficient capacity to work without frequent refills.
This electric compressor is emitted low noise levels. This is especially convenient in indoor situations. Your neighbours are safe from noise pollution that would be experienced with larger gas air compressors.
The operating pressure will make for even air brushing and offer much-needed support for pneumatic tools. Although it lacks a moisture trap it comes with a pressure regulator. All these features are compactly designed to assure of durability and longevity. We think it is a product that will offer consistent power and service.
Richmond 24L Air Compressor Review
**BEST VALUE FOR MONEY**
The Richmond 24L - 115 PSI Air Compressor offers great value for money. The pocket-friendly price affords you a wide range of features. The electric compressor comes fashioned with a 24L tank which is sufficient. Although larger tanks provide you with a larger volume of air, small tanks are just as powerful. This tank is sufficient for DIY applications but it may struggle in industrial applications.
The CFM on this model ranges around 9.6. This means the tank will take less time to refill. In the world of air compressors the higher your CFM the higher your PSI will be. The CFM on this model will work wonderfully with airbrush applications and some air tools. The Psi is estimated at 115. That is enough pressure to satisfy nailing functions.
This is not a light air compressor. The weight can be debilitating for small framed users. That is why the manufacturers include wheels and a comfortable handle. The wheels are located at one end of the base to offer leverage while moving. The handle is coated with protective materials to make sure it does not succumb to damage. The two features support easy handling and manoeuvrability.
To make operations easier for you, this model comes with a gauge and pressure regulator. This way you can adjust the pressure according to the projects. The gauge is positioned in such a way that you can look downwards and clearly see the measurements. The regulator is not hard to work around so you will find no problems there.
The Richmond 24L,9.6 CFM, 2.5 HP, 1.5 KW/230V,115 PSI Air comes with a 1-year warranty and an air tool set. The air tool set is convenient for easy operations when you want to switch functions. The one-year warranty will prove useful if you ran into problems with the product. The manufacturer has an obligation to fix these issues.
- Has automatic switches for on/off functions.
- Offers convenient value for money.
- Easy to assemble.
- Comes with an air tool kit.
- Might be rather loud in some environments.
- Takes up a large space.
- Spanners needed to fix the wheels are not included.
- Could use a longer handle to avoid slouching.
The Richmond 24L - 115 PSI Air Compressor is a bargain. You get a well-functioning air compressor for the price of a sale offer. The tank capacity is standard for most of the air compressors in this range. The higher CFM will provide you with seamless service before recharging. The pressure is sufficient to work on functions different functions as long as you use the regulator.
The inclusion of a regulator makes operations easy, especially if working with pneumatic tools. We like the fact that this product comes with a warranty. There are brands featured in this review that lack warranties. Although not a must, it is of convenience.
The air compressor also comes with an air tool kit that you can access when you need them. The advantage in this product is evident in its robust features and easy assembly options. Just remember to buy the spanners separately for fixing the wheels.
COBRA 25L Air Compressor Review
The COBRA 25L Air Compressor is built for the workshop. The higher CFM allows the compressor to be used for longer periods without interruption. The CFM is estimated at 9.5. This is notably higher than what the smaller sized compressors can offer. This oil based compressor can be relied upon for general applications.
As most portable air compressors go, this one has wheels fitted. The wheels are made from resilient rubber that can withstand the weight. The handle is fitted to give you more control as you move. It is important that the handle is not too short. A short handle puts more strain on your back due to incorrect posture.
This model comes with a 25L capacity tank. This tank is well made to contain the pressure produced. The material is weather resistant which makes certain that the tank is not susceptible to rust. The capacity of the tank may need refilling often depending on your rate of usage. The regulator is included to adjust the pressure according to your requirements.
The COBRA 25L Air Compressor is designed with two twin gauges. These gauges make sure that you have accurate measurements from the individual twin outlets. They are positioned facing upward for easier visibility. You may meet brand that has their gauges positioned on the side. This position may require one to squat in order to check the gauge thus may be inconvenient for injured users.
The noise level of this product can be estimated at around 80db. This is louder than the silent type but definitely manageable. Using them indoors may cause quite a ruckus especially in quiet neighbourhoods. Be sure to use ear protection if you have sensitive ears. This electric air compressor comes with a 5 piece kit that you can use with your air tools.
- Comes with a 5-piece kit.
- It has a higher CFM giving you a longer working time.
- Well designed with twin gauges and twin outlets.
- Very affordable price.
- Can be very loud for indoor use.
- The manual needs to be written better.
The COBRA 25L Air Compressor is affordable but it misses out on overall quality. We think that the connections could have been of a better quality. We appreciate the twin gauges that are rightfully positioned. These gauges are built in to facilitate the use of both outlets. We applaud the somewhat larger tank capacity and the higher CFM. They have their basic features installed including the regulator.
For those who need an air compressor to use occasionally then you can settle for this model. For those looking for air compressors with industrial capacity will be thoroughly disappointed. A manual that is not well written tends to frustrate even the best of us.
We think that this brand needs a better manual to make assembly time efficient. In comparison, we would prefer the Richmond 24L Air Compressor. There within the same price range but offers fewer frustrations assembling and operating.
Richmond PAC-96-50L Air Compressor Review
The Richmond PAC-96-50 Air Compressor debuts its larger tank capacity with pride. The 50L capacity makes a larger for extended running time. This tank is designed to handle larger amounts of work at a given time. The well-made tank is able to keep the pressure contained without leaking or rusting.
This product comes with a noise level of around is at around 90dB. This is definitely more noise emitted than the smaller air compressors featured here. If you choose to use this item indoors it is advisable that you protect your ears. If you choose to use it outside at least be polite enough to notify your neighbours.
This model works perfectly fine for spraying and nailing applications. The CFM on this model is approximated at 9.6 CFM. You will get to save time from constant and time-consuming refills. The motor that operates on the electrical current which is better for the environment than the gas based ones. The 230V motor runs smoothly to provide a seamless expulsion of pressurised air, especially for pneumatic tools.
For portability and transportation of the heavy air compressor, the wheels and handles are fitted. The wheel is easy to attach during assembly and they will not go bare fast. The handles are well positioned for easy control during gregarious functions. The handles are insulated for comfortability while transporting the air compressor through a rough patch.
The Richmond brand also fitted with well-positioned gauges. This enables you to the user to monitor the pressure. The gauges face upwards for better visibility. The pressure regulator is also installed in this model. The regulator will facilitate control over the amount of pressure that is dispensed. The 115 PSI will ensure that you have equal pressure all through before the air compressor automatically turns off for a refill.
This air compressor provides a 1-year warranty. The warranty will give you access to repairs at a reduced rate or a new product. This is all if the manufacturer side is responsible for the flaws in the product. It is a large unit so you may a lot enough space to store the air compressor. If you have a small space, you might consider a smaller sized compressor.
- Larger tank size for longer running time.
- Great value for money
- Easy assembly manual
- Quite bulky
- A little noisy
The Richmond PAC-96-50 Air Compressor is powerful. You get a 50L tank which is a large capacity. If you were spray painting, you would get a large area covered before another refill.
This bulky air compressor operates at an 115PSI. It is not as high as the industrial type but it can manage just fine. If you are looking for a workshop air compressor, you might be swayed to look into this.
Apart from the noise level and the weight, we find nothing wrong with this product. We suggest you find adequate space before purchase. The only difference compared with the Richmond 24L Air Compressor is the tank capacity.
COBRA 50L Air Compressor Review
The Cobra 50L, Air Compressor is a blessed with a big tank. Compared to its smaller counterpart, these model comes with twice the tank capacity. S established before, larger tanks make for a longer running time. The tank is created from high-quality metals that are able to hold the pressure. The welded tanks are of standard according to the European Union regulations.
The model follows industry standards and has wheels and handles fitted on the unit. The unit is heavy so it was important for the manufacture to create credible wheels. The wheels are capable of withstanding the pressure of moving on uneven surfaces. The handle is formed from robust material to five more structural support while in transit.
As most air compressors go, the CFM and PSI play a valuable role in the performance. A high PSI ensures even distribution of compressed air. The CFM on this product reads as 9.5. That means that the time taken to fill the tank will be shorter. The pressure produced by this model is estimated at 115PSI.
The Cobra Air Tools 50L, 9.5 CFM, 2.5HP, 230V, 115PSI Air Compressor comes with twin gauges. The twin gauges are built to decipher the air pressure conditions in the tank. These two gauges measure the pressure that can be accessed from the two outlets. This indicates that you can use this device for two different functions.
The pressure regulator is still included in this model. The regulator is handy, especially when working with air tools that need less pressure to function. The regulator is made out of good material, there will be no breakages /damages witnessed. The manufacturer does not offer a warranty in this case. The 5-piece tool kit can be used at your own convenience.
- Larger tank capacity.
- Double gauges for the twin outlets.
- Offers you value for money
- The air filter could be made from better quality materials.
- It is very noisy
The Cobra 50L, Air Compressor is huge. The weight can put a small bodied person in a breathless position. To manage the weight, the air compressor is fitted with strong wheels.
Compared to the COBRA 25L Air Compressor it offers more value for money. You get a double take for the price of one. This well-constructed compressor is a bit noisy compared to our best pick by far. However, it performs just as well.
This model is adapted for workshop functions. If you do not have enough space in your home, we advise that you select the smaller model. You can enjoy the air tool kit supplied for your different needs. Not all brands supply these kits. We believe that it is a steal.
Stanley 5L Portable Air Compressor Review
**BEST PORTABLE AIR COMPRESSOR**
The Portable Air Compressor 145 PSI / 10 Bar by STANLEY is as light as a feather compared to most of the brands featured. Weighing at around 9kg, you will find this considerably easy to manoeuvre. The model has an ergonomic based design to make your hands feel comfortable. With this easy portability, you will that it is appropriate for light works. The straps can be used to carry the compressor at shoulder length.
This 6.35 CFM is sufficient to make work seamless. However, the tank capacity of 5L is too small to provide sufficiently running time before recharge. This is why this air compressor is limited for minor functions.
This little beast is however highly pressurised. It can provide you with enough force to cover a wide surface area. The Pressure produced is around 145PSI. This pressure is higher than what other brands are offering. The 230V air compressor will provide you with enough power to work with pneumatic tools that operate at lower pressure.
The Portable Air Compressor 145 PSI / 10 Bar by STANLEY is designed with a regulator and gauges. The two gauges are designed for accurate readings. The regulator is a knob that can turn to the appropriate level. The gauges are quite small, you may have to squint if you have bad eyesight. This may be attributed to its generally small size. The power cord is not so long; you may want to get extension cords.
- Lightweight thus very portable.
- Low maintenance.
- Faster speeds.
- Very noisy.
- Quite expensive for a basic model.
The Stanley Portable Air Compressor is made for the simple applications. This cannot manage running for a while without refilling. The tank capacity is quite small compared to our larger air compressors. The 5L is limiting when dealing with large applications.
It is however convenient for its inbuilt straps and handles. This way you have a choice on how to carry the compressor. The other advantage is that the PSI enable the compressor to expel air faster. Those after the airbrush function will enjoy this product immensely.
This little darling will serve you for long just make certain you have ear protection. It can get a bit loud.
Powerplus POWX1721 - 6 Litre Portable Oil-Free Air Compressor Review
**Another fantastic portable compressor**
The Powerplus 6L Portable air compressor with a cool design. The portable air compressor weighs at an estimated 17kg. This model comes equipped with a round, well-finished handle. The handle is positioned centrally to facilitate equal weight distribution. The compressor is designed with a 240V motor. This is enough power to work on small projects.
This compact air compressor operates at a PSI of 116. The amount of pressure released determines your reach and surface area coverage. The higher the pressure the wider the reach. The CFM is as important as the PSI. They are directly proportional. Meaning that when one drops the other one drops too. The maximum CFM on this air compressor is at 6.33.
The Powerplus 6L Portable air compressor is fitted with a moisture trap. The purpose of the moisture trap is to ensure that the insides of the tank don’t rust. The moisture trap feature is not available for all brands, it is prudent to check before purchase. The air compressor has automatic controls to start or stop the motor.
For a stable stance, the stubs are fitted with rubber inserts. These insights protect raise the compressor from the ground and avoid damage to the compressor itself. Like all well-functioning air compressors, regulators are a must. This Powerplus product comes with easy to clean gauges and weather protected tank.
A three-year warranty is promised to the home user. The three-year warranty is very generous and also gives us surety that the product is of quality. If any mishaps happen, the manufacturers will handle it.
- Comes with a three-year warranty.
- Centralised handle for easy carriage.
- Quite loud.
- Lacks wheels for easy transportation.
- Low capacity thus limited.
The Powerplus 6L Portable air compressor is heavier than the Portable Air Compressor 145 PSI / 10 Bar by STANLEY. It almost has the same tank capacity as but with a lower PSI. The good thing about this model is that it comes with a three-year warranty.
The design is compact and can be easily transported by able men. We like the fact that the handle is round so that the weight does not strain the hands. This oil-less air compressor has a sound level of 97Db, it is quite loud for indoor use. You might want to invest in a pair of ear plugs or earmuffs.
The price is within reach and will adapt well for small projects. DIY enthusiasts will appreciate the portability.
Wolf Dakota 90L Twin Cylinder Pump Air Compressor Review
**BEST INDUSTRIAL MODEL**
The Wolf Dakota 90L Twin Cylinder Pump Air Compressor is made for large tasks. It has a large capacity tank that gives you a longer working time. The 90L tank is weather protected and will maintain its colour. This can handle commercial uses with unbelievable ease.
This perfectly balanced twin cylinder runs a lot quieter for such a large unit. They are adaptable around garages and other workshop setups. The twin cylinder is fitted with the two gauges that have clear displays for the efficient possibility. The gauges are accompanied with a regulator that can reduce the pressure to the levels that you require.The maximum pressure that can be produced is at about 150 PSI. Compared to the smaller compressors, the PSI is high indicating more capacity. The CFM is estimated at 14cfm which is impressive considering the capacity of the tank.
This product is intended for industrial use. That is why it needs a direct power supply. It cannot operate on extension cords. Buying this unit for regular home use is an overkill. This unit is heavy weighing at around 80kgs. This is too much weight to be carried around on flimsy wheels. That is the reason why this model is fixed with wear resistant wheels. They definitely have to be of a stronger than regular compressor wheels due to the weight. The handle is of the rounded kind to ease pressure off the hands. The positioning of the handle enforces balance even in inclined positions.
- Industrial strength capabilities.
- The size facilitates a longer running time.
- High-quality wheels with good traction.
- Offers value for money.
- Not as noisy for such a large unit.
- Takes up a lot of space.
- Weighty so it may prove move from place to place.
The Wolf Dakota 90L Twin Cylinder Pump Air Compressor is basically for industrial use. The big motor gives out enough charge to run for a while before stopping. These would be perfect operating in the automotive industry or textile industry for wide applications. The price is quite high but for the power you receive,
it is completely worth it. This air compressor can be ranked as the best air compressor for industrial use. You have to check the valves for leaks once in a while. These few maintenance checks will oversee the long life of this machine.
Our Final Conclusion
Which is the best air compressor
Air compressors play an important role in our workshops and industries. We have to be knowledgeable about what they are about. We realise that the tank capacity and CFM determines how much surface you can cover for a given run before refilling.
The best thing to do is identify the exact function and select the best compressor to fit that function. Online ratings are reviews from previous customers will shed light on what you will expect. It is better to work within a budget so as not to buy a tool you are unable to fully use.
Our Best Pick
We have looked at the products presented. They are all quality products that have the ability to work within their limits. We chose the ORAZI Low Noise 24L Air Compressor as the best in this review.
This is due to the fact that it is a low noise pollution product. The low decibels make it easy to work with both inside and outside. Your neighbours can tolerate the noise.
The tank capacity is sufficient for sizeable projects. You can enjoy value for your money with this compact design.
This model is probably the best air compressor for most people which is why it was awarded our 'Best Pick Award'. Simply put you won't be disappointed.
Our Best Portable Air Compressor
For this category, we have chosen the Portable Air Compressor 5L,1.5 HP,145 PSI / 10 Bar by STANLEY. The reasons are related to the ease of use and the higher PSI. This model is designed for portability due to its lightweight and straps.
The straps and handles make it easy for a consumer to move the unit in the angle they like best.
It is difficult not to notice the affordable price and well-designed shape. For this unit, you get value for your hard earned money. If you do not mind the sound levels, you will find this delightful.
Our Best Heavy Duty Air Compressor
The only compressor worth of this title is the Wolf Dakota 90L Twin Cylinder Pump Air Compressor. Its 90L capacity is larger than all the other compressors featured.
It has a higher CFM and even higher PSI. This all shows that it is a high-performance fit. Fitted for industrial use, it has to be connected to a direct power source.
The well-designed wheels offer good traction while traversing different textures. This machine is worth every penny that you spend.
We hope that this guide has shed some light on how to select the right air compressor. Be adamant to know the specifications of the compressor before you purchase. It will save you a lot of headaches. With that said and done, happy shopping!