Under 5HP Air Compressors
4.0 HP, 60.0 Gal, Steel Tank, 80% Air Dryer, Auto Drain, Ultra Quiet Oil-Free Air Compressor - California Air | CAT-60040DCAD
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4.0 HP, 20.0 Gal, Steel Tank, 80% Air Dryer, Ultra Quiet Oil-Free Air Compressor - California Air | CAT-20040DC
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2.0 HP, 20.0 Gal, Steel Tank, Ultra Quiet Oil-Free Air Compressor - California Air | CAT-20020
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2.0 HP, 10.0 Gal, Steel Tank, 80% Air Dryer, Auto Drain, Ultra Quiet Oil-Free Air Compressor - California Air | CAT-10020DCAD
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1.5HP Wall-Mounted Compressor With Hose Reel By ABAC
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1.0 HP, 4.6 Gal, Aluminum Tank, Ultra Quiet Oil-Free Air Compressor - California Air | CAT-4610AC
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Champion 2 HP RV Series Splash Lubricated Electric Stationary Reciprocating Air Compressor
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Champion 3 HP RV Series Splash Lubricated Electric Stationary Reciprocating Air Compressor
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3.7 HP, 60 Gal, Belt Drive, Oil-Lubricated Air Compressor - California Air | CAIR-60037BD
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1HP Climate Control Simplex Splash Lubricated Tank-Mounted
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1.0 HP, 8.0 Gal, Aluminum Tank, Long Life, Ultra Quiet Oil-Free Air Compressor - California Air | CAT-8010ALFC
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1.0 HP, 4.6 Gal, Steel Tank, Ultra Quiet Oil-Free Air Compressor - California Air | CAT-4610S
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1.0 HP, 4.6 Gal, Aluminum Tank, Long Life, Ultra Quiet Oil-Free Air Compressor - California Air | CAT-4610ALFC
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4.0 HP, 20.0 Gal, Sound Proof Cabinet, 98% Air Dryer, Auto Drain, Ultra Quiet Oil-Free Air Compressor - California Air | CAT-20040DSPCADC
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4.0 HP, 20.0 Gal, Sound Proof Cabinet, 80% Air Dryer, Auto Drain, Ultra Quiet Oil-Free Air Compressor - California Air | CAT-20040DSPCAD
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4.0 HP, 20.0 Gal, Sound Proof Cabinet, Auto Drain, Ultra Quiet Oil-Free Air Compressor - California Air | CAT-20040SPCAD
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2.0 HP, 10.0 Gal, Sound Proof Cabinet, 98% Air Dryer, Auto Drain, Ultra Quiet Oil-Free Air Compressor - California Air | CAT-10020HDSPCADC
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2.0 HP, 10.0 Gal, Sound Proof Cabinet, 80% Air Dryer, Ultra Quiet Oil-Free Air Compressor - California Air | CAT-10020DSPC
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2.0 HP, 10.0 Gal, Sound Proof Cabinet, Auto Drain, Ultra Quiet Oil-Free Air Compressor - California Air | CAT-10020SPCAD
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2.0 HP, 10.0 Gal, Sound Proof Cabinet, Ultra Quiet Oil-Free Air Compressor - California Air | CAT-10020SPC
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4.0 HP, 60.0 Gal, Steel Tank, 98% Air Dryer, Auto Drain, Ultra Quiet Oil-Free Air Compressor - California Air | CAT-60040DCADC
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4.0 HP, 60.0 Gal, Steel Tank, Auto Drain, Ultra Quiet Oil-Free Air Compressor - California Air | CAT-60040CAD
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4.0 HP, 20.0 Gal, Steel Tank, 98% Air Dryer, Auto Drain, Ultra Quiet Oil-Free Air Compressor - California Air | CAT-20040DCADC
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4.0 HP, 20.0 Gal, Steel Tank, 80% Air Dryer, Auto Drain, Ultra Quiet Oil-Free Air Compressor - California Air | CAT-20040DCAD
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4.0 HP, 20.0 Gal, Steel Tank, Auto Drain, Ultra Quiet Oil-Free Air Compressor - California Air | CAT-20040CAD
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4.0 HP, 20.0 Gal, Steel Tank, Ultra Quiet Oil-Free Air Compressor - California Air | CAT-20040C
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2.0 HP, 20.0 Gal, Steel Tank, Auto Drain, Ultra Quiet Oil-Free Air Compressor - California Air | CAT-20020AD
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1.5 HP, 20 Gal, 175 PSI, Two Stage, Auto Drain, Ultra Quiet Oil-Free Air Compressor - California Air | CAT-20015HPAD
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1.5 HP, 20 Gal, 175 PSI, Two Stage, Ultra Quiet Oil-Free Air Compressor - California Air | CAT-20015HP
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2.0 HP, 15.0 Gal, Steel Tank, 220V, Ultra Quiet Oil-Free Air Compressor - California Air | CAT-15020C-22060
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2.0 HP, 15.0 Gal, Steel Tank, Ultra Quiet Oil-Free Air Compressor - California Air | CAT-15020C
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2.0 HP, 10.0 Gal, Steel Tank, 80% Air Dryer, Auto Drain, 220V, Ultra Quiet Oil-Free Air Compressor - California Air | CAT-10020DCAD-22060
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UNDER 5 HP AIR COMPRESSORS – SERIOUS POWER IN A SMALL FOOTPRINT
Looking for real compressed air performance without stepping up into big industrial units?
Our UNDER 5 HP AIR COMPRESSORS are built for the home garage, small workshop, and light industrial user who needs reliable air every day without wasting space, power, or money.
These compact units give you the CFM you need for real tools, without oversizing your system or overloading your electrical service.
WHY CHOOSE AN UNDER 5 HP AIR COMPRESSOR?
- Ideal for single-user setups – Perfect when you’re running one air tool at a time.
- Compact footprint – Fits easily in garages, basements, mobile service vehicles, and tight shop corners.
- Lower electrical demand – Many models can run on standard home or small-shop power (always check each unit’s specs).
- Often quieter than larger industrial units, making them easier to live with in a home or small shop.
- Great value – Strong performance for the price, with enough airflow for most DIY and light professional work.
COMMON USES FOR UNDER 5 HP AIR COMPRESSORS
Automotive & Garage Work
- Impact wrenches
- Air ratchets
- Tire inflation
- Blow-off guns and light sanding
Woodworking & Finish Work
- Brad nailers
- Finish nailers and staplers
- Small spray guns for stain and finish
Home & DIY Projects
- General cleaning and dust removal
- Framing and trim work
- Inflating tires, balls, and equipment
Light Industrial & Maintenance
- Maintenance carts and mobile repair
- Small assembly lines and workstations
- Test benches and light fabrication support
Hobby & Fabrication
- Airbrushing
- Light grinding and polishing
- Small fabrication projects
If you want dependable air without stepping into large industrial horsepower, you’re in the right place.
QUICK BUYING CHECKLIST
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Match CFM to your tools
Check the CFM @ PSI of your most demanding tool and choose a compressor that meets or exceeds it. -
Choose your tank size
Smaller tanks = more portable. Larger tanks = longer run times and fewer starts. -
Decide on configuration
Portable for moving around the shop or jobsite. Stationary for a permanent shop setup. -
Confirm power requirements
Make sure your electrical service matches the voltage and phase listed on the compressor. -
Consider duty cycle and noise
For longer run times and indoor use, look for higher duty cycles and quieter designs.
WHY BUY YOUR UNDER 5 HP AIR COMPRESSOR HERE?
- Curated lineup of reliable, proven under 5 HP compressors for home, shop, and light industrial use.
- Clear specs on HP, CFM, PSI, tank size, and power requirements so you can compare quickly.
- Systems that can grow with you – start with the compressor today and add dryers, filters, and tanks later.
Browse the collection below and find the under 5 HP air compressor that fits your tools, your workspace, and your budget.