Ranked by decibels: noise first, airflow secondQuietest we list: CAT-1P1060S · 56 dB
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Ranked by noise, then airflow

Best 2 stage air compressors

The best 2 stage air compressor for most shops is the Ingersoll Rand 2340L5-V Two-Stage, with 14.3 CFM at 90 PSI and a 175 PSI maximum. Two-stage pumps compress the air twice, reaching higher pressure and storing more air per gallon than single-stage compressors.

Last updated October 18, 2026Prices checked October 18, 20265 compressors comparedBy the Silent Air Compressor editors · How we pick

Our #1 pick

Ingersoll Rand 2340L5-V Two-Stage

85 dB · 14.3 CFM @ 90 PSI · 60 gal tank

Check price on Amazon$1,500+

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How loud is the top pick?

  1. Ingersoll Rand 2340L5-V Two-Stage85 dB
Numbers are ranks on this page. Manufacturer ratings against everyday sounds. 4 of 5 don't publish a dB rating.
Two-stage: quick comparison
#CompressorNoiseAirflowMax PSITankPowerPrice band
1Ingersoll Rand 2340L5-V Two-Stage85 dB14.3 CFM @ 90 PSI17560 gal240V circuit$1,500+
2Quincy QT-54 Two-Stage—15.2 CFM @ 175 PSI17560 gal240V circuit$1,500+
3Ingersoll Rand 2475N7.5 Two-Stage—24.3 CFM @ 90 PSI17580 gal240V circuit$1,500+
4Campbell Hausfeld XC802100 80 Gallon Two-Stage—11.9 CFM @ 90 PSI17580 gal240V circuit$600–$1,500
5Quincy QT-7.5 80 Gallon Two-Stage—22.6 CFM @ 175 PSI17580 gal240V circuit$1,500+

How a two-stage compressor works

The first, larger piston compresses air to roughly 90–100 PSI. An intercooler tube cools it, then a smaller second piston raises it to around 175 PSI. Cooling between stages makes the pump more efficient and keeps it cooler, which is why two-stage pumps suit long run times. Our air compressor pump guide explains it in more detail.

Do you need two stages?

If your tools run at 90 PSI and you rarely run them continuously, a single-stage compressor is fine and cheaper. Choose two-stage if you run sanders, grinders or blasting for long periods, or if several people share the compressor.

Quietest in class

Ingersoll Rand 2340L5-V Two-Stage at 85 dB, the only two-stage unit we list with a published figure. Two-stage piston compressors are loud; plan a separate room.

The rankings

Noise figures are manufacturer or retailer ratings (source shown on each card), not our own measurements. Price bands reflect Amazon prices on the check date and change often.

  1. 1
    Ingersoll Rand · Model 2340L5-V

    Ingersoll Rand 2340L5-V Two-Stage

    2340L5-V85 dB
    Illustration: stationary

    Best for: Professional two-stage shop air. A 5 HP, 175 PSI two-stage Type 30 on a 60-gallon tank, with 14.3 CFM at 90 PSI. It's a professional workhorse for auto and fabrication shops.

    Noise
    85 dB
    CFM @ 90 PSI
    14.3
    Max PSI
    175
    Tank
    60 gal
    Pump
    Oil-lubricated
    Power
    240V circuit
    Weight
    430 lb
    305060759085 dB

    Noise source: Retailer spec, measuring distance not stated.

    Pros

    • 14.3 CFM at 90 PSI
    • Two-stage cast-iron pump built for long hours
    • 175 PSI max

    Cons

    • About 85 dB: plan for a separate room or enclosure
    • Needs a 240V circuit and an anchored pad
    Check price on AmazonFull review$1,500+ · price checked October 18, 2026
  2. 2
    Quincy · Model QT-54 (2V41C60VC)

    Quincy QT-54 Two-Stage

    QT-54dB n/a
    Illustration: stationary

    Best for: Long-life splash-lubricated shop compressor. Quincy's 5 HP, 60-gallon two-stage, rated at 15.2 CFM even at its 175 PSI maximum. Quincy publishes no noise figure for it.

    Noise
    Not published
    CFM @ 175 PSI
    15.2
    Max PSI
    175
    Tank
    60 gal
    Pump
    Oil-lubricated
    Power
    240V circuit
    Weight
    475 lb

    Pros

    • 15.2 CFM at 175 PSI, the highest rating at max pressure in its class
    • Slow-turning (about 1,310 RPM) cast-iron pump
    • Heavy 475 lb build

    Cons

    • No published noise rating
    • Needs a 240V circuit (about 24 A) and a solid pad
    Check price on AmazonFull review$1,500+ · price checked October 18, 2026
  3. 3
    Ingersoll Rand · Model 2475N7.5

    Ingersoll Rand 2475N7.5 Two-Stage

    2475N7.5dB n/a
    Illustration: stationary

    Best for: Heavy production air for busy shops. A 7.5 HP, 80-gallon two-stage that delivers 24.3 CFM at 90 PSI, enough for several technicians or a production paint booth.

    Noise
    Not published
    CFM @ 90 PSI
    24.3
    Max PSI
    175
    Tank
    80 gal
    Pump
    Oil-lubricated
    Power
    240V circuit
    Weight
    611 lb

    Pros

    • 24.3 CFM at 90 PSI, the most of any compressor we list
    • 80-gallon ASME tank
    • Heavy-duty 611 lb build

    Cons

    • Listings conflict on noise (69 vs 85 dB), so we show none
    • Expensive, and needs serious electrical service
    Check price on AmazonFull review$1,500+ · price checked October 18, 2026
  4. 4
    Campbell Hausfeld · Model XC802100

    Campbell Hausfeld XC802100 80 Gallon Two-Stage

    XC802100dB n/a
    Illustration: stationary

    Best for: Most affordable 80-gallon two-stage. An 80-gallon, 5 HP two-stage with a cast-iron, oil-lubricated pump, 11.9 SCFM at 90 PSI and 175 PSI max. It's the lowest-cost 80-gallon from an established brand that we found.

    Noise
    Not published
    CFM @ 90 PSI
    11.9
    Max PSI
    175
    Tank
    80 gal
    Pump
    Oil-lubricated
    Power
    240V circuit
    Weight
    —

    Pros

    • Large 80-gallon ASME tank
    • Two-stage cast-iron pump
    • Lowest price of the 80-gallon units we list

    Cons

    • Lower CFM than 7.5 HP 80-gallon units
    • No published noise rating
    Check price on AmazonFull review$600–$1,500 · price checked October 18, 2026
  5. 5
    Quincy · Model QT-7.5 (2020040716)

    Quincy QT-7.5 80 Gallon Two-Stage

    QT-7.5dB n/a
    Illustration: stationary

    Best for: High-output 80-gallon rated at full pressure. Quincy's 7.5 HP, 80-gallon QT Pro, rated at 22.6 CFM even at 175 PSI. It's heavy (about 720 lb) and built for daily commercial use.

    Noise
    Not published
    CFM @ 175 PSI
    22.6
    Max PSI
    175
    Tank
    80 gal
    Pump
    Oil-lubricated
    Power
    240V circuit
    Weight
    720 lb

    Pros

    • 22.6 CFM at 175 PSI
    • Splash-lubricated cast-iron two-stage pump
    • Very heavy-duty construction

    Cons

    • Few Amazon buyer reviews so far
    • No published 90 PSI or noise figure
    Check price on AmazonFull review$1,500+ · price checked October 18, 2026

Frequently asked questions

Is a 2 stage air compressor worth it?

For shops running air tools for long periods, yes: more stored air, cooler running and longer pump life. For occasional home use, a single-stage compressor is usually enough.

What PSI does a 2 stage compressor reach?

Most two-stage shop compressors cut out at 175 PSI, versus about 135 PSI for single-stage units.

More rankings

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  • Portable

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  • Oil-free

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  • 10 gallon

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  • 60 gallon

    60 gallon air compressors for home and pro shops, compared on CFM, two-stage vs single-stage, 240V needs and noise, including the quietest oil-free option.

  • 80 gallon

    80 gallon air compressors for busy shops: CFM at 90 PSI, horsepower, wiring and noise compared, with the quietest option in the class called out.