10 Best 20 Gallon Air Compressor of September 2025

• Ultra Quiet only 70 Decibels
• Oil-Free Pump for Less Maintenance & Costs
• 20. 0 Gallon Steel Tank with Wheels
• Powerful 2. 0 HP (Rated / Running) Motor
• 5. 30 CFM @ 90 PSI

California Air Tools

• Provides air flow rates of 3.8 CFM at 90 PSI and 5.0 CFM at 40 PSI
• 20-gallon tank constructed with reinforced steel for a maximum pressure of 135 PSI
• Features an easy-to-reach quick drain valve, 1/4-inch NPT quick coupler and two pressure gauges
• Onboard handle and wheels make transportation to the job site easier than ever
• Backed by a two-year warranty

WEN

• Ultra Quiet only 60 Decibels. Low Amp Draw - 8.5 Amps. Time to fill tank from empty to full - 165 Seconds
• Oil-Free Pump for Less Maintenance & Costs; Comes complete with Wheel Kit & Air Filter
• Powerful 1.0 HP (Rated / Running) 2.0 HP (Peak) Motor
• 3.00 CFM at 40 PSI - 2.20 CFM at 90 PSI
• Maximum Pressure - 120 PSI

California Air Tools

• 【Efficient Performance】20 gallon ultra large tank and 175 psi max tank pressure stores more air in the tank for longer tool run times
• 【Powerful 】The powerful 1.8 HP horsepower, 4 SCFM at 90 psi allows for quick compressor recovery time, it is enough to make it easily drive a variety of industry and household equipment
• 【Sturdy & Durable】The 20 gallon air compressor made of stainless steel, rubber feet and oil-free pump for long lifecycle and no maintenance
• 【MULTIFUNCTION】This air compressor is designed for garage, jobsite and workshop, etc. Perfect used for inflating, cleaning, stapler pinner, brad/finishing nailer, roofing nailer, wrench, drill, paint sprayer, caulk gun, chisel and other tools
• 【WHAT YOU CAN GET】1 x 6 feet cord, 1 x ball drain valve, 1 x plastic filter, 2 x quick couplers, 2 x rubber wheels ,1 year limited warranty

Craftsman Wholesale Company

• Ultra Quiet, only 70 Decibels
• Oil-Free Pump for Less Maintenance & Costs
• Powerful 2.0 Hp with Low amp draw - 7.0 Amps
• 6.40 CFM at 40 PSI & 5.30 CFM at 90 PSI. Dedicated 15 amp outlet -14 gauge 25ft cord - Min. 5500 Watt Generator. Maximum continuous running 30-60 min. (Depending PSI & CFM)
• 10 Gallon Air Tank with Wheels.125 PSI maximum pressure
• Dimensions: 16" L x 15.1" W x 35.9" H

California Air Tools

• 5.0 CFM at 40 psi and 4.0 CFM at 90 psi with 1.5 RHP
• 150 Max PSI; Running Horsepower: 1.5 ;Lubrication: Oil-Free Motor Typ
• 20 gallon tank/UL and CSA certified unit; Twin-V cast iron pump.Tank Material:Steel
• 7" semi-pneumatic wheels for mobility & rubber feet for stabilization
• Equipped with regulator, gauges, andquick connect.Decibel Rating (Outdoor):84 dBA

PORTER-CABLE

• 20 Gallon portable air compressor with horizontal design for easy transportation. 150 PSI and delivery of 4 CFM @ 90 PSI. Unit contains a reliable 1.3 Motor HP to tackle your DIY projects
• Durable oil free pump provides extended, hassle-free operation while insuring superior motor performance and longevity. No maintenance, no worries
• Optimally placed, easy to read panel for complete control of air manipulation
• Steel handle & large wheels provide portability. Finish your projects faster and easier with Campbell Hausfeld. The Air Power Expert
• Start your projects right away; bundle this unit with a Campbell 25 ft. Air Hose (PA117701AV), 17 Piece Accessory Kit (MP284701AV), and the 3-in-1 inflation gun, chuck and gauge (MP600000AV)

Campbell Hausfeld

• 5.1 SCFM at 90 PSI provides faster recovery times resulting in increased project efficiency
• 6.8 SCFM at 40 PSI provides the ability to operate a HVLP spray gun
• 78 dBA brings less noise to your work environment and is 30% more quiet than similar oil free induction products
• Low volt easy start motor will operate with extension cords of at least 12 gal. and 50 ft. or less
• High flow regulator and couplers provide max air flow to your tool to operate at their peak performance
• Robust dual purpose handle provides additional protection to the compressor along with serving as a hose wrap
• 2 in. gauges allow for an easy to read surface
• This unit ships small parcel (UPS or Fed Ex)

DEWALT

• 20 Gallon Vertical Air Tank
• 4 HP/ 115 Max PSI
• 6.2 CFM @ 40 PSI/ 5.2 CFM @ 90 PSI
• Oil Lubricated
• Dual Easy to Read Pressure Gauges
• 1 Quick Connect Coupler
• Upright Portable Design with Wheel Kit
• Back by a 1 Year Limited Warranty

Pulsar

• ✦【HUGE CAPACITY】The 20 gallon tank provides greater stored air power and allows for convenient on-going use
• ✦【POWERFUL】The 1.8 HP UMC motor provides plenty of power to perfectly finish all of your projects with ease and efficiency. It boasts 5 CFM @ 40 PSI, 4 CFM @ 90 PSI and 175 maximum PSI to provide consistent flow
• ✦【DURABLE】It features an oil free and maintenance free pump designed for durability, which delivers continuous performance and is ready for a long lifecycle
• ✦【MULTIFUNCTION】Perfect for a variety of applications like inflation, stapling, fastening, nailing, and bolting. Ideal for jobsite, shop or garage to take on any tough job
• ✦【WHAT’S IN BOX】1 x 6 feet cord, 1 x ball drain valve, 1 x plastic filter, 2 x quick couplers, 2 x rubber wheels ,1 year limited warranty

Craftsman