Tools like airbrush, impact wrench, nail gun, sander etc. are designed to make tough jobs easier. Then come air compressors, with 20-gallon capacity to be more precise, that store enough potential and pressure to power these tools to get the tough jobs are done with double ease and half time. With this double power and ease if still, you’re facing trouble to smoothly finish the projects in a set deadline, then may be the air compressor you’re using doesn’t carry essential features to make it suitable for the job at hand.
A 20-gallon air compressor isn’t about just the capacity. There are some other factors like motor power, optimum pressure etc. that combine together to make a 20-gallon air compressor best for large commercial as well as small domestic scale.
Best 20-Gallon Air Compressor 2021 Reviews
If you purchase a unit with all these necessary components, then chances of the machine breaking down in the middle of a job reduce to bare minimum resulting in accomplishment of tougher projects efficiently and on-time.
The article below has combined together 10 of the best 20-gallon air compressor that money could buy to make your next projects easier than ever.
Top 10 Best 20-Gallon Air Compressor Comparison Table
|1||Industrial Air |
|2||WEN 2202 |
Blue – SAQ
1. Industrial Air IL1682066.MN Air Compressor
With this air compressor, you’re simply looking at a “POWERHOUSE!” The hefty price isn’t the most appealing factor, but once you decide to look over it, you get nothing less than highly durable and dependable beast for your worksite.
Air powered tools are noisy, and a loud air compressor to run those tools is a big NO. This unit comes with a belt-driven oil-lubricated design to eliminate obnoxious noise and worry about sulking neighbors or peers at worksite over unpleasant noise, not to mention it comes with synthetic air compressor oil for no-fuss quick operation.
This compressor comes with a thermally stable cast iron twin cylinder pump and aluminum head and valve plates to endure a maximum pressure capacity of 135PSI which is enough power to tackle heavy projects like truck service or livestock operation smoothly.
Despite it being a 20-gal. compressor, its 1.6HP powerful motor can not only recharge the pump faster than you think, but also has enough potential to ensure smooth sailing throughout your tough projects. Oh, and it’s safe. It’s ASME rated and CSA certified, means you’re investing in a highly durable and safe unit that is going to serve you for decades without falling apart.
Its dual voltage ability – wired for standard 120V outlet, but can be converted to 240V when needed – makes your job easier.
Its external controls offer quick and convenient access to regulator, tank and tool pressure gauges, tools connecting outlet and on/off switch, not to mention easily accessible oil fill.
The vertical unit comes with a pair of robust pneumatic tires for easily maneuvering it around garage or other job site. In the last, 2-years warrant is a reassurance that you’re getting a solid compressor.
- Durable and safe unit.
- Less noisy.
- Powerful motor.
- Simple set-up and operation.
- Easily transportable.
- Suitable for heavy-duty professional or personal projects.
- 2-year warranty.
- Oil-lubricated design requires regular maintenance.
This air compressor comes with a powerful motor and high pressure capacity to easily take on heavy duty tasks at a professional worksite or home. If money isn’t an issue than this durable compressor with vigorous performance will prove to be a dependable choice.
2. WEN 2202 Vertical Air Compressor – Best Budget
After high grade Industrial Air compressor, this unit with a much more customer-friendly price is a breath of fresh air. No doubt its low price is biggest selling point, but there’s no compromise on powerful performance due to drop in cost.
Constructed with reinforced steel to reach a peak pressure of 135PSI, this oil-lubricated unit allows airflow rate of 3.8CFM @90PSI and 5.0CFM @40PSI to get any job, from wood working to painting; from gunning nails to simply pumping up tires or basketballs, done smoothly and in time.
It comes with two pressure gauges for monitoring internal pressure and manage rate of airflow, quick drainage valve, and ¼-inch NPT coupler air outlet for faster and convenient hose changes. All these make its operation hassle-free.
What makes it a nice catch is its ability to automatically shut down the compressor upon reaching maximum pressure which not only saves you from hazards but also gives longevity to the unit.
The vertical design of the unit combines with handle and robust wheels and rubber-footed legs offer maximum stability and portability as well as convenient placement positioning in both indoor and outdoor worksites.
Coming with a 2-year warranty, this compressor offers excellent value for money.
- Durable and powerful compressor.
- Hassle-free easy operation.
- Portable slim vertical design for smaller footprint.
- Automatic shut-down ability.
- 2-year warranty.
- Tad bit noisy.
- Oil-lubricated type motor requires regular changeovers.
This compressor is an adequate option for those on-budget buyers who want a powerful unit that comes with easy and hassle-free operation to take on a variety of tasks smoothly.
3. Ingersoll-Rand – P1.5IU-A9 20-gal. -Top Pick overall Air Compressor
Ingersoll is highly praised for delivering premium quality industrial-grade compressors, and this one also doesn’t fall short in durability and performance. The first thing that will make you speechless is the price tag. It’s expensive people! Look further than that and you’ll realize that everything about it slays your most-trusted compressors.
Its portable design is specially crafted for heavy duty commercial application, yet it’s no less handy for a regular odd-jobber at home. Constructed from durable cast iron, this compressor will serve in your garage, shed or workshop for years to come.
The unit infused with 2HP motor is powerful enough to smoothly run nail guns, drillers, grinders, and other such air powered tools without making obnoxious ear-splitting noise associated with most air compressors all courtesy to its belt-driven oil-lubricated design.
It’s oil-lubricated system requires regular maintenance; but what’s amazing is that it offers 2000 hours of application before next oil change out.
Another incredible feature is that it comes with a build-in ability to automatically recharge the tank the moment air pressure in the tank drops. Meaning, uninterrupted work to finish projects without any delay.
- Portable design.
- Quieter operation.
- Ideal for heavy duty commercial application and DIYers fanatics alike.
- Durable construction with powerful motor.
- Automatic recharging when the pressure drops.
If your basic aim is to get an air compressor that packs enough power and endurance to take on heavy duty commercial application yet suitable for regular factotums at home, then getting this unit will be one of the best investments you’ll ever make
4. Eagle EA-6500 Silent Series 20-Gal. Best Top Rated Air Compressor
Eagle is a well-reputed brand that’s been making rounds in air compressors’ category for its commendable “Silent Series.” EA-6500 model is another extension in their products to take you on a frenzy. This compressor might be the “star” of the list.
As the namesake, it’s so quiet that you’ll barely notice it running on your jobsite. This sound-conscious factor is highly-appreciable in areas like apartment buildings, automotive shops, garages where low-profile is required.
Another highlighting feature is its powerful, 2.5HP, RPM motor which not only powers up the pump faster, but also produces less heat, noise and friction. Its oil-free double piston pump requires low draw of 14amp, increasing unit’s life expectancy by four times, not to mention that oil-free type makes it environment-friendly as well as economical.
Its external control panel incorporates dual “push-to-lock” couplers – suitable for running multiple tools simultaneously – and adjustable pressure regulator to complete tasks speedily.
Noiseless speedy performance combined with flat-free tires for maximum mobility even on stony terrains on a worksite makes it a keeper for both beginners and professional contractors.
- Noiseless speedy performance.
- Oil-free double piston pump with maximum 125PSI.
- Long life expectancy.
- Dual “push-to-lock” coupler for running multiple tools simultaneously.
- RPM motor with 2.5HP.
- Suitable for beginners and professional contractors.
- Flat-free tires for maximum mobility.
- Ideal for smaller projects.
This air compressor is an ideal choice for those novice and pro users who want an environment-friendly economical unit, that can last for years, along with extra quieter operation in work environment.
5. NorthStar Single-Stage 20-Gallon Air Compressor
This is by far one of the most portable units on the list. Its meticulously engineered to eliminate any chances of its breaking down and leaving you stranded in the middle of a task.
The compressor is constructed with durable cast iron, oil-lubricated V-twin pump for maximum heat dissipation and uninterrupted work. Pump’s crankshaft has bearings to reduce wear and tear. All these combine together to significantly increase life expectancy of the unit. Also, belt-driven oil-lubricated pump runs without making unpleasant noise.
What’s more appealing is that the double ringed-style piston guzzles less oil yet delivers more power. Whether its impact gun, nail gun, air brush, or other such small air tools, it can handle them all efficiently.
It’s one of those rare models that easily start up during cold weather all hail to its easy-start heat-resistant reed valves. Besides, the compressor comes with a 6ft cord and plug wired for 115V outlet, but can be rewired for 230V when needed.
Since its lauded for its portability, it comes with a portable kit, steel ball bearing wheels and robust tires for effortless maneuvering. Also, slim vertical design is ideal for small footprint in a crowded garage or work environment. In addition, 4-years limited warranty ensures that your money isn’t lost.
- Belt-driven oil-lubricated design for quieter operation.
- Double ringed-style piston consumes less oil.
- Easy to start during cold weather.
- Durable long-lasting construction.
- Ideal for do-it-yourselfers and small-scale commercial application.
- Good for small tools.
If you want a powerful air compressor that can easily deliver uninterrupted work to professionals at small commercial shops or a handyman at home without making ear-splitting noise, then investing in this model will make it worth every single penny.
6. DeWalt DXCMPA 1982054 20-Gal. Air Compressor
DeWalt is a highly reputable brand; and a good thing about well-reputed brands is that they take quality and performance of their products very seriously. This 20-gal. air compressor is a proof of superior construction and performance.
Starting with the motor, it comes with a powerful 1.9hp electric motor that will fill the tank before you even know it. It also has a flywheel to reduce the vibration, offering you quiet operation. Also, its dual voltage motor, wired for 120V compatible with most outlets, but can also be changed to 240V for need.
The unit comes with the intention to impress you but leaves you flabbergasted with its unmatchable efficiency and power. It’s maximum pressure of 155PSI with high airflow rate – 5.7 @90PSI and 7.0 @40PSI for optimum tool performance – makes it standout from many in the list.
Although its oil-lubricated, but packs enough endurance to take up any heavy project without difficulty. Like other air compressors, it also packs a regulator, pressure gauge, and on/off switch; but where it outshines many is its easy set up and hassle-free control and use.
ASME certified tank with pneumatic tires for easy transportability make it a worth-considering option. In addition, 1-year warranty is a bonus.
- Powerful electric motor with flywheel and dual voltage.
- Maximum pressure of 155PSI with high airflow rate.
- Suitable for heavy duty projects.
- Easy and hassle-free set up and use.
- ASME certified for durability and safety.
- 1-year warranty.
- Hefty price tag.
- Regular oil changeover isn’t economical.
This air compressor is better than Industrial Air model in power and performance, but also costs more. If your only concern is to get a model with higher efficiency and power, then this unit is a dependable choice.
7. Porter Cable PXCMF220VW 20-gal. Air Compressor
This air compressor with an affordable price tag is a saving grace for on-budget buyers. Its oil-free motor liberates user from the fuss of oil change out, making it more economical model. Its low price doesn’t make it any less efficient than some other commercial-grade units.
Like many larger compressors, this one also has airflow rate of 5.0CMF at 40PSI. Besides, with 1.5HP it can reach to a peak pressure of 150PSI which is enough to run not only your most common air tools, but also those that require more potential.
All this power is nicely housed in a small portable body with easy to roll wheels and rubber feet offering maximum mobility and stability. It’s more than usual amount of portability and smaller construction make it a blessing in a crowded work area.
Another notable factor is it easy set up and quick-connect type outlet that connect to your desired tools in a breeze. Furthermore, the unit comes with CSA certification. Meaning, you’re getting a thoroughly tested and safe-to-use unit. Add 1-year warranty to the equation and its durability and reliability is seal proofed.
- Budget-friendly price with 1-year warranty.
- Highly economical model.
- Maximum pressure of 150PSI.
- Small and portable.
- Easy set up and use.
- CSA certified.
- Takes more time to fill tank.
This unit is a perfect option for buyers who are not only on a tight budget but also have limited space because it comes in affordable price and economic oil-free pump combined with small and highly portable design to leave a small footprint in a crowded garage or work area.
8. Campbell Hausfeld DC200000 Horizontal Air Compressor
This horizontal oriented 20-gallon beast is specifically designed for DIYers fanatics to get all those jobs done that they have been putting off for a while. Its sleek blue sturdy built promises as good performance as its appearance.
Its 1.3HP induction motor isn’t the most powerful like some other models on the list, but packs enough potential and durability to allow the tank to be filled quickly and not wear out for years. Its oil-free design is a bonus since you’re liberated of regular maintenance.
Packing a maximum potential of 150PSI and airflow rate of 4CFM at 90PSI, the unit can handle any DYI and small workshop projects thrown its way. What makes it more appealing is its easily accessible drain valve and readable panel for air regulation.
Everything packed in this unit intends to make job easier for an ordinary handyman. Bundling it up with Campbell’s large hose for instance will allow you to perform the job, like increasing your vehicle’s tire pressure, without damaging the unit or the project at hand.
Its horizontal design isn’t going to become a hindrance because of robust wheels and steel handle that offer maximum portability to maneuver it around your garage or shed conveniently.
- Portable air compressor with horizontal orientation for convenient transportability.
- Ideal for do-it-yourselfers.
- Oil-free 1.3HP motor.
- Maximum pressure of 150PSI.
- Durable and long-lasting unit.
- Easily accessible controls.
- Horizontal tank requires more storage space.
This model is specifically designed keeping in mind the needs of DIYers enthusiasts. If slight rise in price isn’t a hindrance, then buying this air compressor will equip you to tackle any project in your garage or small workshop.
9. STEALTH Blue – SAQ-12018 Air Compressor
There are quieter and less noisy models on the list, and then comes this unit with below 70dBA which gives you, like its name, ultra-stealthy operation that your neighbors or people standing close by at work will barely notice it running.
Its heavy duty 1.8Hp high induction motor allows tank to reach a maximum pressure of 150PSI to deliver higher efficiency for accomplishing tough projects smoothly for a long time without wearing out. Whether its impact wrench, inflation or cutting tool, drill, hammer chisel, sander, or angle grinder; throw any tool at it and it will power it up to accomplish projects at hand smoothly.
It’s 120V is compatible with most outlets. What’s more appealing is its ability to start motor easily even during cold weather. Its vertical design combined with robust wheels allow user to easily make room for it even in restricted space.
It’s not the cheapest or outrageously expensive model on the list, but lies in the middle. However, the amount of endurance and power it packs makes it no less powerful than high-grade models. Its oil-free pump makes up for the slight rise in price. It comes with a lifetime warranty; that’s where it really takes you on a frenzy.
The only drawback is that you’ll have a hard time finding any worth mentioning drawback.
- Ultra quieter operation.
- Higher efficiency with heavy duty 1.8HP induction motor.
- Cold weather start.
- Environment-friendly economical design.
- Can power up a wide range of air tools to accomplish tasks smoothly.
- Lifetime warranty.
- Not any.
This unit is ideal for those DIYer enthusiasts and professional users who want a professional grade air compressor to accomplish tough projects without unnecessary commotion.
10. Husky 20-Gal. Portable Air Compressor
This 20-gallon air compressor is a really power beast and it’s not exaggeration. At 175PSI maximum pressure, it’s a perfect powerhouse to run most power tools for a long time without breaking in the middle.
The highlight of the model is its durable tank that offers 80% more running time than other 20-gallon air compressors due to high pressure capacity. Also, with sound level up to 83dBA, it provides quieter operation saving you from complaining neighbors or peers at work annoyed with obnoxious noise.
High quality 1.3HP motor will not only fill up the tank faster but also deliver any inflation, painting, cutting/drilling, or medium duty roofing job smoothly. Also, its oil-free type is cherry on top with its environment-friendly and hassle-free ability.
Moreover, 7-inch robust wheels are a blessing due to easy transportability and storage after use. Last but not the least, its 2-years warranty ensures that it’s got you covered in case a glitch appears in the unit.
All in all, it gives excellent value for money.
- 80% more running time.
- Quieter operation.
- Ideal for large scale as well as home scale projects.
- 2-years warranty.
- Not worth mentioning.
It is a safe investment for those on-budget buyers who want an air compressor with high capacity to run for longer than usual time to accomplish large as well as small scale projects smoothly.
Buyer’s Guide: Getting Best 20-Gallon Air Compressor 2021
A 20-gallon air compressor has enough capacity and endurance to power up your most tools for smooth performance. However, there are some other important factors as well that need to be considered first if you want to take up a variety of large as well as small home-scale projects efficiently. This buyer’s guide will help you look for all the necessary factors to make the most informed choice.
A 20-gallon air compressor isn’t the heaviest equipment, but it’s not pleasantly lightweight either to be easily lifted around. If you want air compressor for installation in your garage or shed for vehicle or other such work, then portability isn’t an issue; but if you plan to maneuver it around to different worksites, then you should buy a model like Porter Cable 20-gal. air compressor that offers maximum portability.
Maximum Air Pressure:
This is one of the most important factor to consider. It underlines the optimum limit of air pressure a 20-gallon compressor can store inside its tank. A high pressure is ideal for a variety of applications. Some well-reputed brands like Industrial Air offer 135PSI which is sufficient for performing heavy duty task in a single go. Some others like Husky 20-gal. are even better as they have optimum limit of 175PSI delivering results with more efficiency.
Motor allows the air to be stored inside the tank. A powerful motor of 1HP or more like Husky 20-gal air compressor, having 1.3HP, fills up the tank faster with high pressure. On the other hand, a low HP motor will take a lot of time filling up the tank prolonging your work unnecessarily.
CFM is Cubic Feet per Minute which tells how much air is released at a certain pressure. This is crucial especially when you are using pneumatic tools which require higher CFM rating.
CFM rating varies according to PSI levels. At low PSI, CFM rate is high. Most high quality 20-gallon air compressor offer 5 or higher CFM rating at a low pressure of 40PSI or so to smoothly run the tools without breaking down in the middle.
Noise and Footprint:
Air compressors and the tools that it runs are notorious for making unpleasant obnoxious noise which is very undesirable in work areas where you need a low profile. However, there are many air compressors that use belt-drive and other such features to reduce the loud commotion. Air compressor with low sound decibel like Stealth Blue are preferable choices that offer optimum performance in a quieter manner.
Since all air compressors in this article are of 20-gallon capacity, they have more or less similar tank size. However, there are some that take up more space than others in garage or work area because of their horizontal orientation. This becomes a hindrance especially when you’re short on space. Vertical air compressors like Porter Cable PXCMF220VW has a small footprint that can be easily stored even in a crowded garage.
Air compressors are heavy equipment and the price range is bound to hike a few notches especially when you’re planning to buy an industrial grade air compressor compatible with heavy duty commercial applications. Not everybody wants to invest an extravagant amount in air compressors. Air compressors like one by Ingersoll-Rand or DeWalt come with a hefty price tag due to their superior build and performance. However, models like Husky portable air compressor and Wen2202 also offer dependable quality and performance in a budgeted price.
A 20-gallon air compressor is enough powerful machine to run tools including pneumatic tools to finish small- or -large scale projects smoothly. After reading the above article, you can easily find a 20-gallon air compressor that will meet all your needs. The inclusion of a buyer’s guide is handy to make the most informed decision possible to avoid any chance of wasting money on an air compressor that isn’t at par with what you need it for.