If you’re looking for an air compressor that’s not too large but can still handle most of your tough jobs, a 20-gallon air compressor is an excellent choice. But with so many different options on the market, it can be difficult to determine which one is the best fit for your individual needs. The following factors are critical for readers to consider before buying an air compressor:
First, it’s important to take into account the CFM (cubic feet per minute) rating of the compressor. This measures how much air the compressor can deliver at a certain pressure level. Those who plan on using their compressor for heavy-duty jobs such as sanding or painting will need a higher CFM rating. Second, consider the overall horsepower of the compressor. More horsepower means more power and faster recovery time. Finally, make sure the compressor is the appropriate size for your needs, as larger compressors will require more room to store.
If you’re still unsure which 20-gallon air compressor to choose, there are some questions that can help you decide. Do you need a compressor that is portable or stationary? What type of motor does the compressor use? Is the brand well-known and reliable? Taking these questions into account can make a significant difference in finding the best air compressor for your individual needs and projects.
10 Best 20 Gal Air Compressor
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1
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Ideal for powering air tools in a garage or small shop with low noise and maintenance requirements.
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2
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This air compressor is ideal for heavy-duty tasks that require high pressure and low noise, with an automatic drain valve.
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3
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Ideal for powering air tools and inflating tires, with a powerful oil-free pump and 125 max PSI capacity.
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4
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Ideal for powering pneumatic tools, inflating tires and sports equipment, and operating airbrushes and sanders.
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5
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Ideal for powering air tools and filling tires, with a 20-gallon capacity and a single stage oil-lube vertical design.
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6
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This product is ideal for providing powerful and ultra-quiet air compression for garage and jobsite use.
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7
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Ideal for powering pneumatic tools and inflating tires with its 20 gallon capacity and oil-free technology.
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8
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This product is ideal for powering air tools with a maximum pressure of 175 PSI and long-term use with low noise.
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9
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Ideal for powering air tools and inflating tires in automotive, construction, and home repair applications with a large air tank.
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10
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The product is ideal for powering air tools and inflating tires, balloons, and pool toys.
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1. Ultra-Quiet 20g 175psi Air Compressor

Looking for a powerful yet quiet air compressor? Look no further than this impressive model! With a noise level of only 70 decibels, it won't disturb your neighbors or coworkers while in use. But don't let its quiet operation fool you – this compressor packs a punch with a maximum pressure of 175 PSI, making it a great choice for a variety of tasks.
The 20 gallon steel tank provides ample storage for compressed air, and the compressor boasts an impressive 4.00 cubic feet per minute at 40 PSI and 3.80 cubic feet per minute at 90 PSI. This means you can power through your projects with ease, without worrying about running out of compressed air.
Whether you're a professional contractor or a home DIY enthusiast, this air compressor is sure to impress. Its high pressure and large tank make it ideal for a variety of applications, from powering air tools to inflating tires and more.
In addition to its impressive performance, this air compressor is also built to last. The durable steel tank and high-quality components ensure reliable operation for years to come. So why wait? Invest in this top-of-the-line air compressor today and start tackling your projects with confidence!
2. Silent Power: 20 Gallon 175 Psi Compressor.

Looking for a powerful and efficient air compressor that won't disturb your peace and quiet? Look no further than this ultra-quiet air compressor with a noise level of only 70 decibels. With a maximum pressure of 175 PSI, this compressor is perfect for a wide range of tasks, from inflating tires to powering air tools.
The 20-gallon steel tank features an auto drain for easy maintenance and extended compressor life. And despite its high performance, this compressor has a low amp draw of only 12 amps, making it easy to use even with other power-hungry tools or appliances.
When it comes to air delivery, the compressor is no slouch either. It offers a generous 3.80 cubic feet per minute at 90 PSI, and an impressive 4.00 cubic feet per minute at 90 PSI. This makes it ideal for powering a wide range of air tools, from sanders and grinders to nail guns and ratchets.
In short, if you're looking for a powerful, efficient, and quiet air compressor that can handle all your needs, this is the one for you. With its impressive specs, easy maintenance, and quiet operation, it's the perfect addition to any workshop or garage.
3. Silent Powerhouse: Emax Hulk Air Compressor

The 2 HP Portable Air Compressor is a powerful and durable tool designed for heavy-duty tasks. Its heavy-gauge steel cylinders, cylinder head, and valves ensure that it can withstand rigorous use. Rated at 5.77 CFM and 90 PSI, it can handle tough jobs with ease.
The Silent Air Technology used in this HULK air compressor makes it ultra-quiet, efficient, and long-lasting. It features a commercial-grade, low RPM, 2-cylinder pump with heavy gauge steel construction that ensures it can withstand harsh conditions.
This air compressor is engineered for jobsite durability, with pressure switches, stainless steel transfer tubes, brass quick couplers, and gate valve tank drains. These features make it easy to use and maintain, even in tough environments.
Designed with an oil-free, dual-piston, two-cylinder pump, this air compressor has a low amp draw and solid copper winding for longer life and less maintenance. It is a reliable tool that provides consistent performance over time.
All HULK Compressors come with a 2-year limited warranty, so pros can have peace of mind knowing that they can count on this tool to perform well and protect against defects.
4. Silent Hulk Air Compressor – Powerful & Portable

The 2 HP Portable Air Compressor is a heavy-duty machine designed for the toughest jobs. Its heavy-gauge steel cylinders, cylinder head, and valves ensure durability and longevity. This air compressor boasts a 5.77 CFM rating at 90 PSI, making it a powerful tool for any job.
One of the standout features of this HULK air compressor is its Silent Air Technology. It's designed to be ultra-quiet, efficient, and durable, making it ideal for use in noise-sensitive environments. The commercial-grade, low RPM, 2-cylinder pump with heavy-gauge steel construction is what makes this possible.
This air compressor is engineered for jobsite durability with pressure switches, stainless steel transfer tubes, brass quick couplers, and gate valve tank drains. It's ready to take on any challenge you throw at it.
In addition, this air compressor is designed with an oil-free, dual-piston, two-cylinder pump with low amp draw and solid copper winding for longer life and less maintenance. This means that you can spend less time maintaining your machine and more time getting work done.
To give you peace of mind, this air compressor comes with a two-year limited warranty to protect against defects and keep you up and running. Professionals need tools they can count on, and this air compressor delivers.
5. Dewalt Dxcmla1682066 1.6 Hp 20-Gallon Single Stage Oil-Lube Vertical Portable Air Compressor

The air compressor being reviewed is a reliable and heavy-duty machine, featuring a cast iron, V-twin cylinder and an oil-lubricated pump. The machine is equipped with a powerful induction motor that ensures maximum performance and efficiency. The air compressor is capable of producing a maximum pressure of 155 PSI, thereby ensuring optimum tool performance.
The air compressor has a 20-gallon vertical portable tank, which is fitted with pneumatic tires that allow for maximum portability. This feature makes it easy to move the compressor from one location to another, as needed. The motor is wired for a standard 120-volt outlet, but it can easily be converted for a 240-volt application, making it versatile and adaptable to different environments.
The air compressor is equipped with several features that make it efficient and easy to use. For example, it has a quick-set regulator that allows for fast and simple pressure adjustments. Additionally, it has tank and tool pressure gauges that enable the user to monitor the pressure levels easily. The air compressor's quick-connect air outlet and on/off switch make it easy to operate and control.
6. Stealth 20g Ultra-Quiet Air Compressor – Compact Power!

Introducing the STEALTH Ultra Quiet 20 Gallon Air Compressor, designed to offer a powerful and reliable performance for your DIY and professional needs. This innovative air compressor comes equipped with an ultra-quiet system that has been tested to be up to 80% quieter than standard induction motors, allowing you to work without disturbing your surroundings. Not only that, but it also qualifies for three times longer life than standard induction motors, making it a smart investment for your workspace.
The STEALTH Ultra Quiet 20 Gallon Air Compressor is powered by a high-quality induction motor that generates 1.8 horsepower, providing you with the optimal power and speed to get the job done quickly and efficiently. With a 20-gallon capacity, this air compressor enables your innovative work to continue without any breaks, saving you time and energy.
The Ultra Quiet Series & Long Life Cycle of this air compressor is another standout feature that sets it apart from the rest. Working noise is only 68 decibels, which means it operates at a whisper-quiet level, making it ideal for use in residential areas. Additionally, this air compressor has a long-life cycle of more than 1000 hours, saving you time and money to replace new devices.
The STEALTH Ultra Quiet 20 Gallon Air Compressor is a versatile tool that can handle a wide range of tasks. With a peak pressure of 150 PSI, it can provide you with 6 CFM @ 40 PSI and 5 CFM @ 90PSI, making it capable of supporting inflation, finishing nailer, angle grinder, cut-off tool, impact wrenches, drill, hammer, chisel, sander, polisher, crease air tools, and more. The possibilities are endless!
One of the unique features of this air compressor is its ability to support cold weather start and low voltage start, ensuring that you can get to work no matter the conditions. The housing structure is built with Q235B alloy metal heavy-duty design, which passes ETL certification, making it sturdy and durable. Additionally, the 8-inch rubber reinforced wheels offer easy mobility, allowing you to move the air compressor around your workspace with ease.
7. Bluecamp Portable Air Compressor: 20 Gallon Power

Introducing the 20 Gallon Portable Air Compressor, an ideal solution for those in need of a reliable and convenient air compressor. With its horizontal design, this compressor is easy to transport, making it an excellent choice for those who need to move it from one location to another.
One of the key features of this air compressor is its durable oil-free pump. This pump is designed to provide extended, hassle-free operation, so you can use it with confidence knowing it will perform reliably. This feature also eliminates the need for maintenance, saving you time and money.
The 20 Gallon Portable Air Compressor has a maximum pressure of 150 PSI and a delivery of 4 CFM at 90 PSI, making it a powerful tool for all your air manipulation needs. It is perfect for powering air tools, inflating tires, and much more.
The steel handle and large wheels on this compressor make it easy to move, even when it's loaded with tools and accessories. This feature is particularly useful for those who need to take their compressor to different job sites or work on different projects around their home or workshop.
The optimally placed, easy-to-read panel on this air compressor provides complete control of air manipulation. You can easily adjust the pressure and flow to suit your needs, ensuring that you always have the right amount of power for your task.
8. Craftsman 20-Gallon Air Compressor With Oil-Free Tools

Introducing the 20 gallon ultra large tank air compressor, an efficient and powerful tool designed for various applications in your garage, jobsite or workshop. This air compressor boasts a maximum tank pressure of 175 psi, allowing for longer tool run times and efficient performance.
With a powerful 1.8 HP horsepower and 4 SCFM at 90 psi, this air compressor ensures quick compressor recovery time, making it easy to drive a variety of industry and household equipment. The stainless steel construction, rubber feet and oil-free pump make this air compressor sturdy, durable and require no maintenance, ensuring a long lifecycle.
This multifunctional air compressor is perfect for inflating, cleaning, stapler pinner, brad/finishing nailer, roofing nailer, wrench, drill, paint sprayer, caulk gun, chisel and other tools. With its versatile range of applications, you can easily tackle any project with ease.
Included with this air compressor are various accessories to enhance your user experience, including a 6 feet cord, ball drain valve, plastic filter, quick couplers, and rubber wheels. Additionally, this product comes with a 1 year limited warranty, ensuring customer satisfaction and peace of mind.
9. Campbell Hausfeld's Compact 20 Gal Air Compressor

This heavy-duty air compressor is designed to meet your industrial needs with ease. Its oil-lubricated, two-cylinder, single-stage pump ensures smooth and efficient operation while the fully enclosed metal belt guard enhances safety. The cast iron construction offers durability and longevity, making it the perfect investment for your workshop.
With a 20-gallon portable tank and handle, this air compressor is easy to transport to any job site or location. The semi-pneumatic wheels make it easy to move around, while the fully enclosed metal belt guard ensures safe operation.
This air compressor boasts an impressive 10.2 CFM at 90 PSI, making it perfect for powering a wide range of pneumatic tools. It has a 230 Volt, 15.7 Amp, 1PH, 60 Hz Electrical specification, ensuring it can handle any industrial application with ease.
10. Campbell Hausfeld 20 Gallon Horizontal Air Compressor (Vt6183)

The Campbell Hausfeld Compressor is a powerful machine that is perfect for both DIY users and professionals. With a 20-gallon horizontal tank, 135 maximum PSI, and 5.5 CFM at 90 PSI, this compressor can handle any task with ease. It is designed to operate quietly, making it an ideal choice for those who require a noise-free environment.
The heavy-duty, cast-iron, two-cylinder pump is oil-lubricated for a long life, ensuring that the compressor will last for years to come. The fully enclosed metal belt guard provides high protection and safety, making it a reliable and safe option for any user. The semi-pneumatic wheels also make it easy to transport the compressor to different job sites.
Whether you are a DIY enthusiast, a professional or contractor, the Campbell Hausfeld Compressor is the perfect tool to help you finish your projects faster and easier. As an air power expert, Campbell Hausfeld has designed this compressor to meet the highest standards of quality and performance, ensuring that it will exceed your expectations. So, if you're looking for a reliable and efficient compressor, look no further than the Campbell Hausfeld Compressor.
Best 20 Gal Air Compressor FAQs
Are there any safety features to look for when purchasing a 20-gallon air compressor?
Yes, there are several safety features that you should look for when purchasing a 20-gallon air compressor. Firstly, you should look for a compressor that has an automatic shut-off feature. This will turn off the compressor when the maximum pressure is reached, preventing it from overloading and causing damage. Secondly, you should look for a compressor that has a pressure relief valve. This valve will release excess pressure if the compressor becomes overloaded, preventing it from exploding. Thirdly, you should look for a compressor that has a thermal overload protection feature. This will turn off the compressor if it becomes too hot, preventing it from overheating and damaging the motor. Additionally, you should ensure that the compressor has a sturdy frame and is properly grounded to reduce the risk of electrical shock. It's important to prioritize safety when purchasing any type of machinery, and an air compressor is no exception.
Can a 20-gallon air compressor power multiple air tools at once?
The answer to this question depends on the specific air tools you are using and their required air pressure and volume. A 20-gallon air compressor can typically provide enough power to run multiple air tools at once, but it may not be sufficient for tools that require a greater volume of air or higher pressure.
To determine if your 20-gallon compressor can power multiple tools at once, you should check the air requirements for each tool. Most air tools will have a recommended operating pressure and cubic feet per minute (CFM) rating. You can then compare these requirements to the output of your compressor to ensure that it meets or exceeds the needs of your tools.
If your air compressor does not provide enough power for all of your tools, you may need to stagger their use or invest in a larger compressor. It's also important to properly maintain your compressor and regularly check its air filters and oil levels to ensure optimal performance.
How much maintenance is required for a 20-gallon air compressor, and what kind of maintenance is necessary?
A 20-gallon air compressor requires regular maintenance to ensure that it operates efficiently and safely. The frequency of maintenance depends on how often the compressor is used and the conditions it operates in. Generally, it is recommended that the compressor be serviced every 6-12 months.
The maintenance required for a 20-gallon air compressor includes checking and changing the oil, cleaning or replacing the air filter, checking and tightening all bolts and nuts, and inspecting hoses and connectors for any wear or damage. It is also important to drain the tank regularly to remove any moisture buildup that can cause rust and damage the compressor.
In addition to these routine maintenance tasks, it is important to follow the manufacturer's instructions on any specific maintenance requirements for the particular model. This may include replacing certain parts or lubricating specific components.
Overall, regular maintenance of a 20-gallon air compressor is essential to ensure that it performs optimally and lasts for a long time. By keeping up with the necessary maintenance tasks, you can avoid costly repairs and prolong the life of your compressor.
How noisy are 20-gallon air compressors, and are there any quieter options available?
The noise level of a 20-gallon air compressor can vary depending on the model and brand. On average, they produce around 70 to 80 decibels of noise, which is considered quite loud and can be disruptive to those in the surrounding area.
Fortunately, there are quieter options available on the market. One option is to look for an oil-free air compressor, which tends to run quieter than those with oil lubrication. Another option is to invest in a compressor with a sound-dampening feature, such as a noise-reducing cover or muffler.
It's also important to note that proper maintenance and placement of the compressor can also help reduce noise levels. Regularly cleaning and replacing filters and ensuring that the compressor is placed on a stable, level surface can make a significant difference in reducing noise.
Overall, while a 20-gallon air compressor may produce a significant amount of noise, there are quieter options available that can help minimize disruptions.
What are the key features to look for when selecting the best 20-gallon air compressor?
When selecting the best 20-gallon air compressor, there are several key features that you should consider. The first feature to consider is the compressor's motor power. A powerful motor will ensure that the compressor can handle heavy-duty tasks and operate efficiently. The second feature to consider is the compressor's pump type, which can either be oil-lubricated or oil-free. Oil-lubricated pumps tend to be more durable, but require more maintenance, while oil-free pumps are low-maintenance but may not last as long. The third feature to consider is the compressor's air delivery rate, which indicates how much air the compressor can deliver per minute. This is important if you plan to use the compressor for high-demand tasks. Fourthly, consider the compressor's noise level, especially if you plan to use it in a residential area. Finally, consider the compressor's portability, ease of use, and any additional features such as air filters and gauges. By considering these features, you can select the best 20-gallon air compressor that meets your needs and budget.
What are the top-rated 20-gallon air compressors on the market?
There are several top-rated 20-gallon air compressors available in the market. One of the most popular models is the DEWALT DXCMPA1982054 20-Gallon Portable Air Compressor, which boasts a powerful 1.9 HP motor and delivers a maximum pressure of 155 PSI. Another excellent option is the Industrial Air IL1682066.MN 20-Gallon Belt Driven Air Compressor, which is equipped with a 1.6 HP motor and can deliver up to 135 PSI of pressure.
The Campbell Hausfeld DC200000 20-Gallon Portable Air Compressor is also a highly rated option, with a 1.3 HP motor and maximum pressure of 150 PSI. Other popular 20-gallon air compressors include the California Air Tools 2010A, the NorthStar Portable Electric Air Compressor, and the Puma Industries PK-6060V Air Compressor.
When choosing a 20-gallon air compressor, it's important to consider the power and pressure requirements for your specific needs. It's also important to look for features like portability, durability, and ease of use. By researching and comparing different models, you can find the best 20-gallon air compressor to meet your needs and budget.
What is the average price range for a high-quality 20-gallon air compressor?
The average price range for a high-quality 20-gallon air compressor can vary depending on the brand and features. Generally, you can expect to spend anywhere from $300 to $800 for a top-of-the-line 20-gallon air compressor. Factors that can affect the price include the type of motor, the maximum PSI (pounds per square inch) rating, and the overall build quality. It's important to consider your specific needs when shopping for an air compressor, as you may be able to find a lower-priced model that still meets your requirements. However, if you plan on using the compressor frequently or for heavy-duty tasks, investing in a higher-priced, high-quality model may be worth it in the long run.
What is the maximum PSI output for a 20-gallon air compressor?
The maximum PSI output for a 20-gallon air compressor can vary depending on the specific model and brand. However, most 20-gallon air compressors typically have a maximum PSI output of around 150 PSI. This level of pressure is suitable for a variety of tasks such as powering pneumatic tools, inflating tires, or even painting. It is important to note that the maximum PSI output is not the only factor to consider when choosing an air compressor. Other important factors include the CFM (cubic feet per minute) rating, the duty cycle, and the horsepower of the motor. It is recommended to evaluate your specific needs and the requirements of your tools before investing in an air compressor to ensure that you choose the right one for the job.
What kind of tasks can a 20-gallon air compressor handle?
A 20-gallon air compressor is a versatile tool that can handle a wide variety of tasks. This size of air compressor is ideal for small to medium-sized jobs and is commonly used in automotive repair shops, woodworking shops, and DIY projects.
One of the most common tasks that a 20-gallon air compressor can handle is powering pneumatic tools such as nail guns, impact wrenches, and air ratchets. These tools require a constant supply of compressed air to operate, and a 20-gallon air compressor can provide enough power to keep them running for extended periods.
In addition to powering pneumatic tools, a 20-gallon air compressor can also be used for tasks such as inflating tires, blowing debris, and spray painting. It can also be used for sandblasting, although this may require a larger compressor depending on the size of the project.
Overall, a 20-gallon air compressor is a versatile tool that can handle a wide variety of tasks. It is an excellent choice for anyone looking for a compact, portable compressor that can provide reliable power for a range of jobs.
Which brands make the best 20-gallon air compressors?
When it comes to 20-gallon air compressors, there are several reputable brands in the market that offer quality products. One of the top brands is Dewalt, which has a reputation for producing reliable and durable air compressors. Their 20-gallon air compressor models are known for their high performance, quick recovery time, and low noise levels.
Another brand to consider is Campbell Hausfeld. Their 20-gallon air compressors are designed for both residential and commercial use, and they come with features such as oil-free pumps, easy-to-read gauges, and thermal overload protection.
Porter-Cable is also a popular brand that produces 20-gallon air compressors that are suitable for DIY projects, light industrial use, and professional applications. Their compressors are known for their portability, ease of use, and powerful performance.
Other top brands to consider include Ingersoll Rand, Quincy, and California Air Tools. Each of these brands has a reputation for producing high-quality 20-gallon air compressors that meet the needs of different users. Ultimately, the best brand for you will depend on your specific needs and preferences.