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Quiet compressor buying guide
Quiet air compressors: choose by the job, the air at 90 PSI and how far you carry it
These five compressors carry 56 to 60 dB labels, but no maker says how it measured them, so the labels cannot rank them. Choose instead by the job, the air at 90 PSI (0.7 to 2.6 CFM) and the weight you carry (27.6 to 52.5 lb).
From California Air Tools' and Makita's product pages and our compressor-for-nailers guide, read October 10, 2026; we have not tested these, and all figures are the makers' own. The MAC320Q link was checked that day as new, sold by Amazon.com and in stock with only a few left; check the listing says MAC320Q. The other four have no checked buy link.
Quick answer
- Trim and finish nailing indoors: start with the Makita MAC320Q. Of these five it lists the most air at 90 PSI (2.6 CFM) in a 3-gallon roll-cage frame, and Makita lists it for case and base, trim and finish carpentry and cabinet work. Whether it keeps up depends on your exact nailer's air use, how fast you fire and Makita's 50% duty-cycle limit, not on CFM alone. The cost is 52.5 lb, the heaviest here. Check the Makita MAC320Q on Amazon
- Carried room to room, light use: the 1-gallon California Air Tools 1P1060S (29 lb, 1.2 CFM, 70/30 duty cycle) or Makita MAC100Q (27.6 lb, 0.7 CFM).
- Garage use with more stored air: the 8-gallon California Air Tools 8010 on wheels (48 lb, 2.2 CFM, 70/30 duty cycle).
Choose by job, air and carry weight
| Your job | Compressor to consider | What the maker lists | Check or skip |
|---|---|---|---|
| Trim and finish carpentry, the most air of these five | Makita MAC320Q | 2.6 CFM at 90 PSI; 3 gal; 65 s fill; 52.5 lb; 50% duty limit | The heaviest here. The only one with a checked buy link. |
| Trim work, a mid-size carry | Makita MAC210Q | 2 CFM at 90 PSI; 2 gal; 65 s fill; 45.2 lb; 50% duty limit | About 7 lb lighter than the MAC320Q for 0.6 CFM less. |
| Light nailing, airbrush, blow gun or inflating, carried by hand | California Air Tools 1P1060S | 1.2 CFM at 90 PSI; 1 gal; 70/30 duty; 30 to 60 min max continuous; 29 lb | Small tank; plan around the run-time limit. |
| The lightest, occasional trim work | Makita MAC100Q | 0.7 CFM at 90 PSI; 1 gal; 90 s fill; 27.6 lb; 50% duty limit | The least air here. |
| Garage use with more stored air | California Air Tools 8010 | 2.2 CFM at 90 PSI; 8 gal; 70/30 duty; 165 s fill; 48 lb with wheels | Needs 2,500 running watts if run from a generator. |
To match a nailer, compare its air use in its manual with the CFM at 90 PSI here. Our compressor-for-nailers guide explains why it does not treat a nailer manual's air-use figure as a direct match to a compressor's CFM rating, and pairs the MAC320Q with brad nailers.
The exact compressors
Makita MAC320Q. Makita's features list and spec table give a 1-1/2 HP motor, a 3-gallon tank, 3.5 CFM at 40 PSI and 2.6 CFM at 90 PSI, a 135 PSI maximum tank pressure, a 65-second fill from empty, 52.5 lb and 60 dB, without a test method for the noise figure. The same page's description says its induction motor “provides up to 90 PSI”, which does not match the 135 PSI table rating. Makita's shared instruction manual for the MAC100Q, MAC210Q and MAC320Q lists a 105 PSIG cut-in, a 135 PSIG cut-out and a 135 PSIG maximum outlet pressure for all three, so we show 135 PSI and flag the description's 90 PSI line. Our nailer guide lists two universal 1/4 in. quick couplers (part 447013-E) in Makita's includes list and no air hose, so budget for a hose.
Makita MAC210Q Quiet Series. A 1 HP, 2-gallon oil-free compressor at 60 dBA, with 3 CFM at 40 PSI and 2 CFM at 90 PSI, a 135 PSI maximum, a 65-second fill from empty and a 45.2 lb net weight in its spec table (its description says 44 lb).
California Air Tools 1P1060S. A 0.6 HP, 1-gallon steel-tank compressor that California Air Tools rates at 56 decibels, with 1.60 CFM at 40 PSI and 1.20 CFM at 90 PSI, a 120 PSI maximum, a 50-second fill, a 70/30 duty cycle, 30 to 60 minutes' maximum continuous running depending on pressure and airflow, and a 29 lb weight. It lists staple guns, brad and finish nail guns, airbrushes and blow guns among its uses, and inflating tires, beds, toys and balls.
Makita MAC100Q Quiet Series. A 1/2 HP, 1-gallon oil-free compressor at 58 dBA, with 0.7 CFM at 90 PSI, a 135 PSI maximum tank pressure, a 90-second fill from empty and a 27.6 lb net weight in its spec table (its description says 25.5 lb).
California Air Tools 8010. A 1.0 HP, 8-gallon steel-tank compressor at 60 decibels, with 3.10 CFM at 40 PSI and 2.20 CFM at 90 PSI, a 120 PSI maximum, a 165-second fill from empty, a 70/30 duty cycle and a 48 lb weight with a wheel kit. California Air Tools lists a 2,500 running-watt minimum for generator use.
Makita lists all three of its Quiet Series models for case and base installation, trim and finish carpentry, and cabinet and furniture making, each with a 1,750 RPM motor, built-in thermal overload protection and a 120 V supply.
Duty cycle, recovery and power
California Air Tools lists a 70/30 duty cycle for both of its models, and for the 1P1060S a 30 to 60 minute maximum continuous run. It gives a 15-second recovery from 90 to 120 PSI for the 1P1060S and 60 seconds for the 8010.
Makita's instruction manual says all Makita compressors should run on no more than a 50% duty cycle: a compressor that pumps more than half of an hour is being misused, because it is too small for the air demand. The same manual asks for at least a 15-amp circuit and says to use extra air hose rather than an extension cord to avoid voltage drop. A tank buffers short bursts; it does not add pump capacity, so for long continuous work match the CFM at 90 PSI to your tool's air use with room to spare.
About the dB figures
California Air Tools and Makita give single dB figures without a test method or distance on the pages we read. Our compressor guide reports DEWALT's DWFP55130 at 71.5 dBA under ISO 3744 with a 3.4 dBA uncertainty, and it warns that different published descriptions are not a controlled comparison. Use the labels to separate quiet-series models from standard ones, not to rank the quiet ones against each other. For the nailers themselves, see our brad and finish nailer guides.
When to skip one
- Skip the 1-gallon units for continuous or multi-tool work; their makers list 0.7 and 1.2 CFM at 90 PSI.
- Skip any Makita here for work that keeps the pump running more than half of each hour; Makita's manual sets a 50% duty limit.
- Skip the MAC320Q if you carry it up stairs all day and need less air; the MAC210Q is about 7 lb lighter.
- Skip ranking 56 vs 60 dB as a real-world difference; the makers do not publish how they measured.
- Skip choosing by the PSI figures here alone. They are the makers' listed maximum tank pressures, not the pressure at the tool. Check your exact nailer's manual for its operating or supply-pressure limit and for any separate restriction on the compressor's rating. Not every manual sets both; our compressor-for-nailers guide shows the specific limits in DEWALT's DWFP12231 and Metabo HPT's NT65M2(S) manuals.
Sources
- California Air Tools 1P1060S and 8010 pages; Makita MAC100Q, MAC210Q and MAC320Q pages and Makita's MAC100Q/MAC210Q/MAC320Q instruction manual, all read October 10, 2026.
- Our air compressor for nailers guide and brad and finish nailer guides, read October 10, 2026.