Having a portable air compressor at home is incredibly convenient. No one can deny that. However, not many people know how to make smart investments with their budget. Often, people simply go out and purchase the most expensive product they can afford, only to realize they have wasted a lot of money in the long run.
But you don’t have to be one of them. Equip yourself with essential knowledge by reading our best portable air compressor reviews below. We will help you find the perfect air compressor that suits your needs without breaking the bank.
What Is a Portable Air Compressor?
Isn’t it obvious? A portable air compressor supplies compressed air for running heavy tools at construction sites. It is powered by a diesel engine, making it portable and flexible for use in different workplaces. It is also used as a backup device for stationary compressors in factories.
Some portable air compressors are specially designed to inflate car tires. Many car owners have one at home to quickly inflate their tires without having to go to a gas station. As mentioned earlier, it is incredibly convenient!
Different Types of Portable Air Compressors
Based on different criteria, we can classify portable air compressors into several categories. For example, regarding the power source, there are two main types: electric and gas-powered compressors.
Let’s dig into four types of portable air compressors based on their design:
Pancake Compressors
Pancake compressors are lightweight and compact, with a low-profile design. They come with a small tank with a volume ranging from 1 to 6 gallons. One significant advantage of pancake compressors is that they require little maintenance, saving you a lot of hassle in the long run.
However, pancake compressors have limited power and capacity, making them unsuitable for running large pneumatic tools. They are better suited for small and medium repairs and tire inflation.
Hot-dog Compressors
Hot-dog compressors are the favorite choice among hobbyists as they can run small air tools. They are slightly heavier and have bigger tanks compared to pancake compressors. However, they still require low maintenance.
Due to the added weight, hot-dog compressors are not as portable. It is advisable to choose one with a carrying handle or a similar accessory to make moving the machine around your workplace easier. One drawback is that they can be quite noisy during operation.
Twin-stack Compressors
Twin-stack compressors are similar to standard hot-dog compressors, except that they feature two tanks stacked on top of each other, hence the name “twin-stack.” Two tanks provide a larger volume, making twin-stack compressors more powerful than hot-dog compressors. They can be used for running brad guns and trim work.
Although twin-stack compressors can be quite heavy, some come with accessories that make relocation easier.
Pontoon Compressors
Pontoon compressors are named after pontoon boats because they have a similar appearance. They feature two tanks positioned horizontally along the width of the device, offering the same benefits as twin-stack compressors.
Wheelbarrow Compressors
Wheelbarrow and pontoon compressors are essentially the same, except wheelbarrow compressors have their two tanks located along the length instead of the width like pontoon compressors. Among the four types mentioned above, wheelbarrow compressors are the most powerful and suitable for heavy-duty applications.
Of course, such a powerful device is heavy. A wheelbarrow air compressor can weigh up to 300 pounds.
How to Choose the Best Portable Air Compressor
Before making a purchase, there are several factors to consider in order to choose the best portable air compressor that suits your needs:
Power Source
Portable air compressors can either run on gas or electricity. Gas-powered models offer more power compared to their electric counterparts, but they generate loud noise during operation and emit harmful emissions into the environment.
Electric air compressors run quietly and produce no emissions, but they require a power outlet to work. Therefore, your workplace might be limited to the area within reach of their power cord. Additionally, there is a risk of electrical shocks.
Technical Ratings
When reading the product description of a portable air compressor, you may come across technical terms such as horsepower, PSI, and cubic feet per minute (CFM).
Horsepower determines the pressure output of your air compressor, while PSI (or pounds per square inch) directly affects the overall performance of the air tools. Higher horsepower usually means higher PSI and better performance.
CFM indicates the amount of air outputted by your compressor. Higher flow rates are suitable for powering air tools continuously, while lower flow rates are enough for small air tools and inflating car tires.
Special Features
Aside from the core engine, a portable air compressor may come with special features to enhance its performance. Some machines have connection points that allow multiple air tools to work simultaneously. Other features include self-oiling and adjustable functions. It’s important to note that additional features often come with a higher price tag.
Additional Features
Additional features are designed to improve your experience with the compressor. They might include an extra cord, additional nozzles, or a digital display that makes it easier to use.
Portability
Since you are buying a portable air compressor, portability is essential. Generally, smaller and lighter compressors are more portable but less powerful. It’s important to find the right balance between power and portability. Look for added features such as carry handles or a wheel-and-pulley system to make transportation easier.
Durability
Air compressors are a significant purchase, so it’s important to buy a durable product that will last. All-metal construction is the best, but if that’s not within your budget, choose a model that uses metal in important places like the tank and regulators.
Warranty
Many manufacturers offer warranties ranging from less than a year to three years or more. A warranty gives you peace of mind when purchasing and using the air compressor. However, it is important to read the warranty policies thoroughly to avoid accidentally voiding it. Also, make sure to buy the device from an authorized seller to ensure the warranty is valid.
Best Portable Air Compressor Reviews 2021
Best Portable Air Compressor Under $100
1 – EPAuto 12V DC Portable Air Compressor – Air Compressor Under $50
The EPAuto 12V DC Portable Air Compressor is a highly rated air compressor with a lot of useful features. It is incredibly easy to use – simply plug it into your car’s cigarette lighter, set the desired pressure, and you’re ready to go.
The built-in pressure gauge shows the PSI of your tire as soon as you plug in the device. It also updates the PSI as you inflate your tire until it reaches the desired pressure. The auto shut-off technology ensures that the compressor stops pumping air once the desired pressure is reached, preventing over-inflation. The overheating protection feature shuts off the unit if the temperature reaches 167 degrees Fahrenheit.
Other convenient features include the LED digital display and LED flashlight. The digital display allows you to check the pressure of your tires in four different units, and the front-facing flashlight comes in handy in low light conditions.
This EPAuto portable air compressor can inflate not only car tires but also other inflatables, thanks to the three included nozzle adapters. However, it is not suitable for truck tires.
Pros:
- Affordable price
- Lightweight, compact, and user-friendly
- Auto shut-off technology
Cons:
- Not suitable for truck tires
- The LED flashlight is always on
2 – Kensun 12V DC – 110V AC Digital Tire Inflator
The Kensun 12V DC – 110V AC Digital Tire Inflator is a popular choice among hobbyists. It weighs only 5 pounds, making it the best small portable air compressor. It comes with a case for easy storage.
With a maximum pressure of 90 PSI, this compressor is suitable for inflating car tires and many other inflatables. It can continuously run at 35 PSI for about 30 minutes.
The dual plug system allows you to use this air compressor with both your car’s power outlet and a regular power outlet. The LED light on the front and the digital built-in gauge make it easy to work in low-light conditions and check pressure accurately.
You can program the inflator to shut off automatically once it reaches the desired pressure. However, some users find the buttons small and inconvenient to use. The short hose (60 cm) is a downside, making it difficult to reach certain tires comfortably.
Pros:
- Decent pressure for its size
- Great flexibility with two plugs
- LED light and digital gauge
Cons:
- Short hose
- Small storage case
3 – DEWALT DCC020IB 20V Max Inflator
DEWALT is a well-established brand known for high-quality products. The DEWALT DCC020IB is a cordless inflator that operates on a 20V battery, 12V DC adapter, or a 110V AC plug.
This inflator has a sturdy build and features two separate LCD monitors to display the progress and desired PSI. The large control wheel allows you to set the desired pressure easily. The maximum pressure of 160 PSI is higher than most inflators.
This model can be used with 20V batteries, a DC adapter, or an AC plug. The battery and AC plug need to be purchased separately, but the battery is usually sufficient for most tasks.
Overall, this DEWALT inflator is a great budget option with its high-efficiency motor and various additional features.
Pros:
- Sturdy build
- Two LCD monitors for easy viewing
- 3-year limited warranty
Cons:
- Battery or AC plug not included
- No snap-on connector
4 – BOSTITCH BTFP02012 Pancake Air Compressor
The BOSTITCH BTFP02012 is one of the best portable air compressors under $100. It features a 6-gallon pancake-style tank with a maximum pressure of 150 PSI. The pump is oil-free, making it low maintenance.
With a pump that delivers 2.6 SCFM at 90 PSI, it is suitable for running small and medium air tools. The fast recovery time of only 25 seconds ensures minimal downtime.
The built-in gauges and regulator knob make it easy to control and monitor the pressure. Two couplers allow for two tools to be attached simultaneously.
This BOSTITCH compressor is backed by a 1-year limited warranty, making it a reliable choice for any homeowner or DIY enthusiast.
Pros:
- High-efficiency motor
- Double high-flow couplers
- Maintenance-free pump
Cons:
- Noisy operation
- No additional accessories included
5 – PORTER-CABLE C2002 Pancake Compressor
Another great option for a portable air compressor under $100 is the PORTER-CABLE C2002. It features a 6-gallon pancake-style tank with a maximum pressure of 150 PSI. The pump is oil-free, ensuring low maintenance.
This model is similar to the BOSTITCH BTFP02012 in many ways, with a high-efficiency motor and double couplers for two-tool operation.
What sets it apart is the dual outlet system, allowing users to run two air tools simultaneously. The automatic switch shuts off the unit once the desired pressure is reached, and the safety valve prevents pressure build-up inside the tank.
Overall, this PORTER-CABLE compressor offers great value for its affordable price.
Pros:
- Oil-free pump for maintenance-free operation
- Dual outlet system
- Low-amp 120V motor
Cons:
- Noisy operation
Best Portable Air Compressor Under $200
1 – CRAFTSMAN CMEC6150K Air Compressor
The CRAFTSMAN CMEC6150K is a highly recommended air compressor under $200. It features a 6-gallon pancake-style tank that provides long runtime and fast recovery. With a maximum pressure of 150 PSI, it is suitable for a variety of applications, from running small pneumatic tools to inflating tires.
This compressor delivers 2.6 SCFM at 90 PSI, making it powerful enough for most tasks. The 13-piece accessory kit included in the purchase is a great value addition.
With an oil-free pump, this CRAFTSMAN compressor requires little maintenance. The product is backed by a 1-year limited warranty, giving you peace of mind.
Pros:
- Oil-free pump for maintenance-free operation
- Long runtime and fast recovery
- 13-piece accessory kit
Cons:
- Features are similar to lower-priced models
2 – DEWALT DWFP55126 Pancake Air Compressor
The DEWALT DWFP55126 is a pancake-style air compressor with a 6-gallon tank and a maximum pressure of 165 PSI. It is equipped with a high-efficiency motor that starts up quickly even in cold weather conditions.
What sets this compressor apart is its quiet operation, producing only 75.5 decibels. It features two universal couplers that support two tools simultaneously, and a cord wrap for easy storage.
The oil-free pump requires little maintenance, but users have reported inaccurate regulator settings.
Pros:
- High maximum pressure of 165 PSI
- Quiet operation
- Protective features included
Cons:
- Not for machinery tires
- Inaccurate regulator
3 – California Air Tools 8010
The California Air Tools 8010 stands out for its quiet operation. It produces only 60 decibels of noise, making it one of the quietest air compressors on the market.
This compressor features an 8-gallon tank and a powerful 1 HP motor, making it suitable for most medium tasks and semi-professional applications. However, the maximum pressure of 120 PSI is lower than other models.
The oil-free dual piston pump system requires little maintenance over its lifespan. The compressor is lightweight and compact, making it easily portable. The manufacturer offers a 1-year limited warranty for added peace of mind.
Pros:
- Quiet operation
- Powerful high-efficiency motor
- Oil-free dual piston pump
Cons:
- Some don’t like working with a cable
- Limited maximum pressure
Best Portable Air Compressor Under $300
1 – DEWALT DCC2560T1 FLEXVOLT Cordless Air Compressor Kit
The DEWALT DCC2560T1 is a cordless air compressor that operates on a 60V battery. It provides up to 250W of power and can inflate up to 4500 PSI/300 Bar. The fast inflation speed of 2700R/minute makes it one of the highest PSI air compressors available.
This compressor is lightweight and compact, making it highly portable. It features built-in fan cooling to prevent overheating and does not require oil or water for lubrication or cooling.
One downside is that it does not have an auto-stop feature, so you need to manually shut it off once it reaches the desired pressure. The product is backed by a 3-year limited warranty.
Pros:
- Efficient brushless motor
- Heavy-duty, oil-free pump
- Roll-cage construction
Cons:
- Loud operation
- Small tank size
2 – Makita MAC700 Electric Air Compressor
The Makita MAC700 is a powerful and durable air compressor. It features a 2 HP 4-pole motor and a big bore piston that requires fewer strokes to compress the same amount of air, reducing wear and increasing efficiency.
The pump is oil-lubricated, which helps the compressor run cooler and dissipate heat more efficiently. The cast-iron pump and cylinder increase the overall durability of the machine.
The compressor offers a large air filter to protect pneumatic tools, a ball valve for easy tank drainage, and a thermal overload for added protection. The Makita MAC700 is lightweight and portable, making it a great choice for any DIY enthusiast or homeowner.
Pros:
- Amazing power and performance
- Built-in storage compartment
- Folding handle and wheels for portability
Cons:
- Not oil-free pump
- Small tank size
3 – Campbell Hausfeld DC080500 Portable Quiet Air Compressor
The Campbell Hausfeld DC080500 is known for its quiet operation. It produces only 68 decibels of noise, making it ideal for indoor and outdoor use.
This air compressor has an 8-gallon tank that provides a long runtime and fast recovery. The pump is oil-free, ensuring low maintenance. It delivers 2.4 CFM at 90 PSI and has a maximum pressure of 125 PSI.
The DC080500 portable air compressor is lightweight and compact, making it easy to transport. The product comes with a 1-year warranty and is suitable for a wide range of applications.
Pros:
- Quiet operation
- Extensive 8-gallon tank
- Oil-free dual piston pump
Cons:
- Limited maximum pressure
- No instructions included
Best Portable Air Compressor Under $500
1 – Makita MAC5200 Air Compressor
The Makita MAC5200 is a powerful and high-performance air compressor. It features a 3.0 HP motor that produces 6.5 CFM at 90 PSI, making it suitable for a variety of tasks.
This compressor has a large air tank and a cast-iron pump with a big bore cylinder, allowing for fast recovery time and better overall performance. The pump is oil-lubricated, ensuring durability and efficient cooling.
The built-in storage compartment is a convenient feature, allowing you to store air fittings and accessories easily. The compressor is portable, thanks to the handle and pneumatic tires.
The Makita MAC5200 comes with a 1-year warranty, providing peace of mind for your purchase.
Pros:
- Amazing power and performance
- Built-in storage compartment
- Folding handle and wheels for portability
Cons:
- Not oil-free pump
- Loud noise during operation
2 – DEWALT D55146 Air Compressor 225-PSI Max
The DEWALT D55146 is a heavy-duty air compressor with a maximum pressure of 225 PSI. It is equipped with a high-efficiency motor and pump, ensuring increased productivity.
This compressor features an oil-free pump that requires low maintenance. It has a 4.5-gallon tank and can deliver 2.6 SCFM at 90 PSI. The machine recovers quickly in only 22 seconds, making it highly favored on the jobsite.
Portability is made easy with the handle and pneumatic tires. The product is backed by a 3-year limited warranty.
Pros:
- Powerful high-efficiency motor
- Oil-free pump
- Pneumatic tires and handle
Cons:
- Quite heavyweight
- Not stable in the upright position
3 – GX Portable PCP Air Compressor
The GX Portable PCP Air Compressor is a highly efficient and powerful air compressor. It provides up to 250W of power and can reach a maximum pressure of 4500 PSI/300 Bar. With a fast inflation speed of 2700R/minute, it is one of the highest PSI air compressors available.
This lightweight and compact compressor is portable and easy to use. It features an oil-free and water-free design with a built-in fan for cooling. While it does not have an auto-stop feature, the GX Portable PCP Air Compressor is highly efficient and suitable for a variety of applications.
Pros:
- Lightweight and compact
- Super-fast inflation speed
- Oil-free and water-free with built-in fan
Cons:
- No auto-shut off feature
- No 12V home inverter included
Conclusion
These best portable air compressor reviews should give you a good idea of which product to choose based on your needs and budget. Take your time to consider the options and read the buying guide again to make an informed decision.
If you have any questions, feel free to leave them in the comments. We are here to help!
Thanks for reading!