A low maintenance 30 gallon compressor for a 120 V garage that mostly runs nailers, tire filling and intermittent air tools.
Amazon $719.99The DeWalt DXCMLA1983012 is the better air compressor overall, rated 3.0 to 2.7. The DeWalt DXCMLA1983012 leads on airflow. The Craftsman CMXECXM331 costs $120 less ($599.99 vs $719.99).
A big tank, low maintenance 120 V compressor for a home garage running nailers and inflation, not continuous air tools.
Amazon $599.99Prices were last checked October 31, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the DeWalt DXCMLA1983012 for airflow (6 CFM at 90 PSI vs 5.1 CFM at 90 PSI).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every stationary air compressor; a clear win is highlighted. How we rank explains each one.
| Factor weight | DeWalt DXCMLA1983012 | Craftsman CMXECXM331 |
|---|---|---|
| Overall rating | 3.0/5 | 2.7/5 |
| Value 30% | 42 $120 per CFM at 90 PSI ($719.99, 6 CFM) | 44 $117.65 per CFM at 90 PSI ($599.99, 5.1 CFM) |
| Airflow 25% | 29 6 CFM at 90 PSI | 19 5.1 CFM at 90 PSI |
| Tank 10% | 40 30 gal tank | 46 33 gal tank |
| Noise 15% | 50 noise level not published (neutral score used) | 50 noise level not published (neutral score used) |
| Warranty 20% | 50 warranty not published (neutral score used) | 25 2-year warranty |
Specifications
| DeWalt DXCMLA1983012 | Craftsman CMXECXM331 | |
|---|---|---|
| Air | ||
| Airflow at 90 PSI | 6 CFM | 5.1 CFM |
| Airflow at 40 PSI | 7.7 CFM | - |
| Max pressure | 155 PSI | 175 PSI |
| Tank | 30 gal | 33 gal |
| Pump and motor | ||
| Power | Corded electric | Corded electric |
| Motor | 1.9 hp, 120 V | 1.7 hp, 120 V |
| Running amps | 20 A | - |
| Stages | 1 | 1 |
| Oil-free pump | Yes | Yes |
| Build | ||
| Style | Vertical | Vertical |
| Weight | 126 lb | 123 lb |
| Warranty | - | 2 years |
